Academic literature on the topic 'Real-time change display'
Create a spot-on reference in APA, MLA, Chicago, Harvard, and other styles
Consult the lists of relevant articles, books, theses, conference reports, and other scholarly sources on the topic 'Real-time change display.'
Next to every source in the list of references, there is an 'Add to bibliography' button. Press on it, and we will generate automatically the bibliographic reference to the chosen work in the citation style you need: APA, MLA, Harvard, Chicago, Vancouver, etc.
You can also download the full text of the academic publication as pdf and read online its abstract whenever available in the metadata.
Journal articles on the topic "Real-time change display"
1
McCandless, Jeffrey W., Stephen R. Ellis, and Bernard D. Adelstein. "Localization of a Time-Delayed, Monocular Virtual Object Superimposed on a Real Environment." Presence: Teleoperators and Virtual Environments 9, no. 1 (February 2000): 15–24. http://dx.doi.org/10.1162/105474600566583.
Full textAbstract:
Observers adjusted a pointer to match the depicted distance of a monocular virtual object viewed in a see-through, had-mounted display. Distance information was available through motion parallax produced as the observers rocked side to side. The apparent stability of the virtual object was impaired by a time delay between the observers' head motions and the corresponding change in the object position on the display. Localizations were made for four time delays (31 ms, 64 ms, 131 ms, and 197 ms) and three depicted distances (75 cm, 95 cm, and 113 cm). The errors in localizations increased systematically with time delay and depicted distance. A model of the results shows that the judgment error and lateral projected position of the virtual object are each linearly related to time delay.
2
Lv, Feng, and Hongmin Liu. "Wearable-Based Virtual Display Information Processing and Data Fusion Research." Mobile Information Systems 2022 (May 18, 2022): 1–10. http://dx.doi.org/10.1155/2022/3644038.
Full textAbstract:
This paper is combined with the existing acquisition module design to achieve the upper computer online information monitoring system. Real-time mapping technology is adopted to change the trend of data collection potential for real-time tracking and monitoring. The monitoring data can be predicted and analyzed by changing trend, at the same time combined with SQL2008 database technology, user login system, registration system, monitoring system, data query, and data storage system. The integration and other functions are improved, so that the system not only has the advantages of information management platform but also realizes the remote client base matching layer wireless information real-time monitoring function. Data fusion technology refers to the information processing technology that uses computer to automatically analyze and synthesize some observation information obtained in time and sequence under certain criteria, so as to complete the required decision-making and evaluation tasks. The intelligent wearable online information monitoring system designed in this paper realizes wireless sensor network, to some extent feedback and monitoring of underlying real information. Through the corresponding information processing and data fusion, the user can easily and clearly get product information. Based on the existing 80 sets of data, the experiment trains and extracts 320 feature vectors, which verify the effectiveness of the method.
3
Roy, Sandip Kumar, and Preeta Sharan. "Application of machine learning for real-time evaluation of salinity (or TDS) in drinking water using photonic sensors." Drinking Water Engineering and Science 9, no. 2 (September 26, 2016): 37–45. http://dx.doi.org/10.5194/dwes-9-37-2016.
Full textAbstract:
Abstract. The world is facing an unprecedented problem in safeguarding 0.4 % of potable water, which is gradually depleting day-by-day. From a literature survey it has been observed that the refractive index (RI) of water changes with a change in salinity or total dissolved solids (TDS). In this paper we have proposed an automatic system that can be used for real-time evaluation of salinity or TDS in drinking water. A photonic crystal (PhC) based ring resonator sensor has been designed and simulated using the MEEP (MIT Electromagnetic Equation Propagation) tool and the finite difference time domain (FDTD) algorithm. The modelled and designed sensor is highly sensitive to the changes in the RI of a water sample. This work includes a real-time-based natural sequence follower, which is a machine learning algorithm of the naive Bayesian type, a sequence of statistical algorithms implemented in MATLAB with reference to training data to analyse the sample water. Further interfacing has been done using the Raspberry Pi device to provide an easy display to show the result of water analysis. The main advantage of the designed sensor with an interface is to check whether the salinity or TDS in drinking water is less than 1000 ppm or not. If it is greater than or equal to 2000 ppm, the display shows “High Salinity/TDS Observed”, and if ppm are less than or equal to 1000 ppm, then the display shows “Low salinity/TDS Observed”. The proposed sensor is highly sensitive and it can detect changes in TDS level because of the influence of any dissolved substance in water.
4
Zhao, Qian, and Chenglin Wu. "Design and Implementation of Artwork Display System Based on Internet of Things Technology." Wireless Communications and Mobile Computing 2022 (February 27, 2022): 1–17. http://dx.doi.org/10.1155/2022/7180462.
Full textAbstract:
The IoT brings digital and intelligent changes, which can change many ways of seeing the world. Among them, the display of rare works of art is easily overlooked. This paper studies the artwork display system based on the IoT technology and uses the Spring framework under the uRLLC communication protocol to design the artwork display system through the design of the database and the controller. This article takes the artistic work display system as the research object, studies the operating mode of the system model, conducts system testing in an indoor environment, and compares communication with traditional distributed computing technology. Based on the experimental results, it can be seen that the real-time performance of this system is far superior to traditional cloud computing systems.
5
Ji, Jian Hua. "Network Monitoring System of Multipoint Temperature Collection and Control." Applied Mechanics and Materials 427-429 (September 2013): 483–87. http://dx.doi.org/10.4028/www.scientific.net/amm.427-429.483.
Full textAbstract:
The temperature monitoring control is the most basic data parameters of the daily life and industrial production; it also has very important significance in multi-point temperature collection, accurate measurement and control monitoring. Therefore, this paper was based on SCM to deal with the temperature information data, design the multipoint temperature monitoring system, design the function of multipoint temperature collection and control network monitor system and main program, subroutine and so on. At the same time, this paper expounded the design methods of temperature acquisition, calculation and display. It used the thermistor temperature sensor to measure real-time temperature of the periphery environment, and voltage change that transformed from the measured temperature was transmitted to ADE0708 converter for modulus conversion, and the number was input to the serial interface and dealt with computer software to output conversion by SCM, digital tube was displayed in digital sections, it was the real-time temperature value. According to the converter channel port it could set output driving control signal, the display light had status indication and adjustment and control.
6
Bao, Jin Ling, and Yuan Yu. "Research on Spilled Oil Alarming and Tracking Buoy System." Advanced Materials Research 864-867 (December 2013): 1337–41. http://dx.doi.org/10.4028/www.scientific.net/amr.864-867.1337.
Full textAbstract:
The spilled oil alarming and tracking buoy system includes monitoring software and hardware, oil spillage sensor, and spilled oil alarming and tracking buoys. To buoy terminal directly after water, GPS positioning signal, and micro will be parsed real-time location information (position, speed, time, etc.) through wireless communication system (satellite networks or GSM network) to monitor the platform. Monitoring software can in electronic chart intuitive to display buoy, send the real-time controlled buoy updating, and change the transmission time interval.
7
Chang, Wanying, Jing Xie, Jinfeng Wang, Wenqiang Teng, Yuyao Sun, and Mingtao Zheng. "Application of PLC and HMI in the measurement and control platform of single-tube heat transfer experiment rig." Advances in Mechanical Engineering 12, no. 11 (November 2020): 168781402097116. http://dx.doi.org/10.1177/1687814020971162.
Full textAbstract:
The single-tube heat transfer experiment rig is composed of various equipment and devices connected through pipelines. This paper adopts Siemens PLC as the main controller and cooperates with WEINVIEW HMI MT6000 series HMI to design the experimental measurement and control platform of a single-tube heat transfer experiment rig. In the single-tube heat transfer experiment measurement and control platform, the PLC communicates with the HMI through an RS-485 cable, and the HMI can display the experimental data changes in real-time and has a separate control interface. The-single tube heat transfer experiment measurement and control platform is safe and reliable, with functions such as real-time monitoring and acquisition, real-time fault alarm, parameter change, and remote control, which simplifies the steps of data acquisition, reduces the difficulty of equipment control, and realizes the automatic acquisition and control.
8
Kuswandarto, Hery, Muhamad Hendrasto, and Masato Iguchi. "Automatic and Real-time Processing of Tilt Records for Prediction of Explosions at Semeru Volcano, East Java, Indonesia." Indonesian Journal of Physics 19, no. 3 (November 3, 2016): 69–74. http://dx.doi.org/10.5614/itb.ijp.2008.19.3.2.
Full textAbstract:
Eruptive activity of Semeru Volcano, East Java, Indonesia, is characterized by intermittent occurrence of strombolian and vulcanian types in intervals of 15 – 45 minutes. The explosive eruptions accompany explosion earthquakes and tilt changes of ground around the summit crater. Prior to the explosions (16 – 300 s before), gradual upward tilts of the crater side were detected with amounts of 0.3 – 20 nrad. The upward tilts turned to downward after start of explosive eruptions and tilt decreased by 0.7 – 50 nrad for 30 – 70 s. In order to detect the precursory tilt changes in real time automatically by using the tilt record, software coded by Visual Basic was developed. The software receives UDP packet data from A/D converter for the tiltmeter and shows the record on PC display. The software judge stages of volcanic activity (pre-eruption or eruption) based on the tilt change. In a test, 72% of increase in tilts prior to explosions was successfully detected.
9
Sanad, Edwin Adrin Wihelmus. "Pemanfaatan Realtime Database di Platform Firebase Pada Aplikasi E-Tourism Kabupaten Nabire." Jurnal Penelitian Enjiniring 22, no. 1 (May 20, 2019): 20–26. http://dx.doi.org/10.25042/jpe.052018.04.
Full textAbstract:
Tourism objects in the district of Nabire relatively not developed much and has not been handled optimally due to lack of promotion. E-Tourism which is an electronic application for the tourism sector that can facilitate the user to visit a tourist site at a location. The currently available apps can not make real-time data changes regarding the position of the app's user coordinates to find out where to find the sights. This study aims to provide information to application users about the position of the location of the tour and the position of users who can change in real-time using firebase. This research uses experimental method, that is pinned firebase platform on E-Tourism so that application can utilize various real-time database feature in firebase. The system is tested by moving the user's position of the app to see changes in position data in real-time and will be shown on the application map. The next test by showing the location of tourism as well as the path traveled by the user to reach the sights. The results of this study show the position of the user that can change in real-time when the user to switch position without having to refresh the data manually (refresh). Applications can also display a list of tourist sites and the path taken to get to the tourist sites located in Nabire district.
10
Zhu, Jieyi, Fuzhou Niu, Changan Zhu, Jie Yang, and Ning Xi. "Graphene-Based FET Detector forE. coliK12 Real-Time Monitoring and Its Theoretical Analysis." Journal of Sensors 2016 (2016): 1–9. http://dx.doi.org/10.1155/2016/4641398.
Full textAbstract:
This paper presents a theoretical analysis for a graphene-based FET real-time detector of the target bacteriaE. coliK12. The motivation for this study is to design a sensor device for detection of bacteria in food and water in order to guarantee food safety. Graphene is chosen as our material for sensor design, which has outstanding electrical, physical, and optical performance. In our sensor structure, graphene-based solution gate field effect transistor (FET) is the device model; fabrication and functionalization protocol are presented together in this paper. What is more, a real-time signal display system is the accompanied equipment for our designed biosensor device. In this system, the sensor bias current signalIdswould change obviously when the target bacteria are attached to the sensor surface. And the bias currentIdsincreases when theE. coliconcentration increases. In the latter part, a theoretical interpretation of the sensor signal is to explain the bias currentIdsincreasing after theE. coliK12 attachment.
Dissertations / Theses on the topic "Real-time change display"
1
Решетицький, Олександр Вікторович. "Інтегрована система відображення стану мережевої інфраструктури в режимі реального часу." Master's thesis, КПІ ім. Ігоря Сікорського, 2019. https://ela.kpi.ua/handle/123456789/32398.
Full textAbstract:
Об’єктом дослідження є складна мережева інфраструктура.
Метою даної магістерської дисертації є розробка програмної системи відображення
стану мережевої інфраструктури.
Система використовує мову програмування Go для серверної частини, графову базу даних ArangoDB для збереження графу стану мережі, чергу повідомлень RabbitMQ для комунікації між сервісами-стрімерами та сервісом nvt-composer, реляційну базу даних PostgreSQL для збереження конфігурації, мову TypeScript для клієнтської частини та протокол WebSocket для забезпечення взаємодії між клієнтом та сервером в режимі реального часу.
Розроблена система використовує гнучку модель конфігурації для відображення елементів графу та надає можливість легкої інтеграції з існуючими системами моніторингу мереж.Object of the research is a complex network infrastructure. Purpose of master's thesis is to develop software system for displaying state of network infrastructure. System uses Go as server-side programming language, graph database ArangoDB for storing network state graph, message queue RabbitMQ for communication between streaming services and nvt-composer service, relational database PostgreSQL for storing configuration, TypeScript as client-side programming language and WebSocket protocol to provide real-time client-server interaction. Developed system uses flexible configuration model for displaying graph elements and provides ease of integration with existing network monitoring systems.
2
Lee, Matthew L. "Task-based Embedded Assessment of Functional Abilities for Aging in Place." Research Showcase @ CMU, 2012. http://repository.cmu.edu/dissertations/88.
Full textAbstract:
Many older adults desire to maintain their quality of life by living and aging independently in their own homes. However, it is difficult for older adults to notice and track the subtle changes in their own abilities because these abilities can change gradually over a long period of time. Technology in the form of ubiquitous sensors embedded in objects in the home can play a role in keeping track of the functional abilities of individuals unobtrusively, objectively, and continuously over a long period of time. This work introduces a sensing technique called “task-based embedded assessment” that monitors how well specific tasks important for independence are carried out using everyday objects found in the home with which individuals regularly interact. Following formative studies on the information needs of older adults and their caregivers, a sensing system called “dwellSense” that can monitor, assess, and provide feedback about how well individuals complete tasks, such as taking medications, using the phone, and making coffee, was designed, built, and evaluated. Multiple longterm (over 10 months) field deployments of dwellSense were used to investigate how the data collected from the system could support greater self-awareness of abilities and intentions to improve in task performance. Presenting and reflecting on data from ubiquitous sensing systems such as dwellSense is challenging because it is both highly dimensional as well as large in volume, particularly if it is collected over a long period of time. Thus, this work also investigates the time dimension of reflection and has identified that real-time feedback is particularly useful for supporting behavior change, and longer-term trended feedback is useful for greater awareness of abilities. Traditional forms of assessing the functional abilities of individuals tend to be either biased, lacking ecological validity, infrequent, or expensive to conduct. An automated sensor-based approach for assessment is compared to traditional performance testing by a trained clinician and found to match well with clinician-generated ratings that are objective, frequent, and ecologically valid. The contributions from this thesis not only advance the state of the art for maintaining quality of life and care for older adults, but also provide the foundations for designing personal sensing systems that aim to assess an individual’s abilities and support behaviors through the feedback of objective, timely sensed information.
Books on the topic "Real-time change display"
1
Kane, David, and Philip Platt. Ultrasound. Oxford University Press, 2013. http://dx.doi.org/10.1093/med/9780199642489.003.0067.
Full textAbstract:
Musculoskeletal ultrasound (MSUS) is rapidly becoming a standard part of many rheumatologists' daily clinical practice. MSUS is safe, increasingly widely available, relatively low cost, non-invasive, and hence very acceptable to the patient. Current problems with availability of training, mentoring, and accreditation procedures need to be overcome for MSUS to reach its full potential for rheumatologists. MSUS is capable of improving clinical diagnosis and the accuracy of intervention. MSUS is more sensitive than clinical examination in the detection of synovitis and effusion and is capable of rapid targeted assessment of widely spaced joints coupled with clinical correlation. MSUS has advantages over other imaging modalities; the ability to display dynamic real-time movement makes it the imaging modality of choice for tendon problems. It is significantly more sensitive than plain radiology in the demonstration of early erosive changes, and although its sensitivity is less than that of MRI for the detection of erosions it is far more practical, timely, and available. The combination of sensitivity in detection of synovitis, tenosynovitis, and erosions makes it an ideal imaging modality in the context of an early arthritis clinic. Power Doppler has been shown to be an effective way of evaluating synovitis and hence is of value in early diagnosis and monitoring of inflammatory arthritides. The accuracy of placement of local injection therapies is enhanced by MSUS, and it significantly increases the diagnostic success rate of aspiration of joints and bursas. The flexibility of ultrasound as a tool for rheumatologists is shown by its application in the assessment of vasculitides, peripheral nerve pathology, salivary glands, and skin lesions.
2
Kane, David, and Philip Platt. Ultrasound. Oxford University Press, 2016. http://dx.doi.org/10.1093/med/9780199642489.003.0067_update_002.
Full textAbstract:
Musculoskeletal ultrasound (MSUS) is rapidly becoming a standard part of many rheumatologists’ daily clinical practice. MSUS is safe, increasingly widely available, relatively low cost, non-invasive, and hence very acceptable to the patient. Current problems with availability of training, mentoring, and accreditation procedures need to be overcome for MSUS to reach its full potential for rheumatologists. MSUS is capable of improving clinical diagnosis and the accuracy of intervention. MSUS is more sensitive than clinical examination in the detection of synovitis and effusion and is capable of rapid targeted assessment of widely spaced joints coupled with clinical correlation. MSUS has advantages over other imaging modalities; the ability to display dynamic real-time movement makes it the imaging modality of choice for tendon problems. It is significantly more sensitive than plain radiology in the demonstration of early erosive changes, and although its sensitivity is less than that of MRI for the detection of erosions it is far more practical, timely, and available. The combination of sensitivity in detection of synovitis, tenosynovitis, and erosions makes it an ideal imaging modality in the context of an early arthritis clinic. Power Doppler has been shown to be an effective way of evaluating synovitis and hence is of value in early diagnosis and monitoring of inflammatory arthritides. The accuracy of placement of local injection therapies is enhanced by MSUS, and it significantly increases the diagnostic success rate of aspiration of joints and bursas. The flexibility of ultrasound as a tool for rheumatologists is shown by its application in the assessment of vasculitides, peripheral nerve pathology, salivary glands, and skin lesions.
Book chapters on the topic "Real-time change display"
1
Hu, Yu, Chengqi Xue, Haiyan Wang, and Lei Zhou. "Research on Foreground Color Adaptive System of Aircraft Head-Up Display Based on the Background Real-Time Changes." In Lecture Notes in Computer Science, 443–51. Cham: Springer International Publishing, 2017. http://dx.doi.org/10.1007/978-3-319-58077-7_36.
Full text
2
Nakamoto, Takamichi, Hiroshi Ishida, and Haruka Matsukura. "Olfactory Display Using Solenoid Valves and Fluid Dynamics Simulation." In Multiple Sensorial Media Advances and Applications, 140–63. IGI Global, 2012. http://dx.doi.org/10.4018/978-1-60960-821-7.ch007.
Full textAbstract:
Olfaction is now becoming available in Multiple Sensorial Media because of recent progress of an olfactory display. One of the important functions of the olfactory display is to blend multiple of odor components to create a variety of odors. We have developed the olfactory display to blend up to 32 odor components using solenoid valves. High -speed switching of a solenoid valve enables us to blend many odors instantaneously at any recipe even if the solenoid valve has only two states such as ON and OFF. Since it is compact and is easy to use, it has been so far used to demonstrate a movie, an animation and a game with scents. However, a contents developer must manually adjust its concentration sequence because the concentration varies from place to place. The manually determined concentration sequence is not accurate and, moreover, it takes much time to make the plausible concentration sequence manually. Thus, it is adequate to calculate the concentration sequence using CFD (Computational Fluid Dynamics) simulation in the virtual environment. Since the spread of odor in spatial domain is very complicated, the isotropic diffusion from the odor source is not valid. Since the simulated odor distribution resembles the distribution actually measured in the real room, CFD simulation enables us to reproduce the spatial variation in the odor intensity that the user would experience in the real world. Most of the users successfully perceived the intended change in the odor intensity when they watched the scented movie, in which they approached an odor source hindered by an obstacle. Presentation of the spatial odor distribution to the users was tried, and encouraging results were obtained.
3
Lyman, R. Lee. "Observations on Graphing Prehistory." In Graphing Culture Change in North American Archaeology, 204–27. Oxford University Press, 2021. http://dx.doi.org/10.1093/oso/9780198871156.003.0010.
Full textAbstract:
Despite years of graphing culture change using different types and styles of diagram, there is minimal discussion of graph grammar—how to construct an effective and efficient graph, and how to decipher a graph of change. Part of the difficulty attending graph decipherment resided in (and continues to reside in) unclear distinction of transformational change from variational change. Models reflecting the former tend to be commonsensical and are similar to Petrie’s classic sequence dating graphs. The difficulty of graph decipherment is exacerbated by parsing temporally continuous variation into discontinuous spatio-temporally bounded units known as artifact types, cultures, phases, periods, stages, etc. These units are reified and (implicitly) conceived as real entities to be discovered for want of a well-developed theory of change and an attendant ontology of how continuously variable phenomena should be parsed into types for analysis. Archaeologists did perfect models of diffusion—the movement of culture traits (ideas or norms manifest as artifact types) across space over time—and built models of how it should be reflected in the archaeological record. A majority of introductory archaeology textbooks published since 1965 typically present graphs of culture change in the form of a spindle graph but with minimal discussion of graph grammar. Texts on regional or continental prehistory typically summarize culture change in spatio-temporal rectangle diagrams, which for pedagogical reasons may be reasonable. A few spindle graphs have been published in other disciplines and, like archaeological spindles, display temporally shifting frequencies.
4
Duarte, João, and André Vasconcelos. "Evaluating Information Systems." In Enterprise Information Systems and Advancing Business Solutions, 177–93. IGI Global, 2012. http://dx.doi.org/10.4018/978-1-4666-1761-2.ch010.
Full textAbstract:
In the past decade, the rush to technology has created several flaws in terms of managing computers, applications, and middleware and information systems. Therefore, organizations struggle to understand how these elements behave. Even today, as Enterprise Architectures grow in significance and are acknowledged as advantageous artifacts to help manage change, their benefit to the organization has yet to be fully explored. In this paper, the authors focus on the challenge of real-time information systems evaluation, using the enterprise architecture as a boundary object and a base for communication. The solution proposed is comprised of five major steps: establishing a strong conceptual base on the evaluation of information systems, defining a high level language for this activity, extending an architecture creation pipeline, creating a framework that automates it, and the framework’s implementation. The conceptual framework proposed avoids imprecise definitions of quality and quality attributes, was materialized in a model-eval-display loop framework, and was implemented using Model Driven Software Development practices and tools. Finally, a prototype is applied to a real-world scenario to verify the conceptual solution in practice.
5
Kholladi, Mohamed-Khireddine. "Last Online Deposits Spatial Data in the Web." In Geographic Information Systems, 750–64. IGI Global, 2013. http://dx.doi.org/10.4018/978-1-4666-2038-4.ch046.
Full textAbstract:
The posting of interactive mapping is essential for the dissemination of information to the general public and in all areas. All the elements constituting a spatial object are represented by agreements with symbols. Each element is represented at the level of reality. The posting of maps on the Internet can take many forms. It can be static maps, as a picture. Interactions with the user can be included on the maps produced. These are movements and functions of the zoom presentation (display information, change of scale, global view). At this level, it is also possible to examine, by selection of the objects represented on the map (common facilities). This level is commonly known as Web mapping. The dynamic mapping is used when information is to be renewed or if the geographical extent of the area is large. In this case, a server handles in real-time updated database to provide users answers to their complaints. The functions proposed in this case are close to those of GIS software (acquisition, manipulation, management and processing of geographical data). In this chapter we will explore the possibility of integrating a dynamic mapping on the Web.
6
Kholladi, Mohamed-Khireddine. "Last Online Deposits Spatial Data in the Web." In Handbook of Research on E-Services in the Public Sector, 182–96. IGI Global, 2011. http://dx.doi.org/10.4018/978-1-61520-789-3.ch015.
Full textAbstract:
The posting of interactive mapping is essential for the dissemination of information to the general public and in all areas. All the elements constituting a spatial object are represented by agreements with symbols. Each element is represented at the level of reality. The posting of maps on the Internet can take many forms. It can be static maps, as a picture. Interactions with the user can be included on the maps produced. These are movements and functions of the zoom presentation (display information, change of scale, global view). At this level, it is also possible to examine, by selection of the objects represented on the map (common facilities). This level is commonly known as Web mapping. The dynamic mapping is used when information is to be renewed or if the geographical extent of the area is large. In this case, a server handles in real-time updated database to provide users answers to their complaints. The functions proposed in this case are close to those of GIS software (acquisition, manipulation, management and processing of geographical data). In this chapter we will explore the possibility of integrating a dynamic mapping on the Web.
7
Lachman, Peter, John Brennan, John Fitzsimons, Anita Jayadev, and Jane Runnacles. "Measuring patient safety on the front line." In Oxford Professional Practice: Handbook of Patient Safety, edited by Peter Lachman, John Brennan, John Fitzsimons, Anita Jayadev, and Jane Runnacles, 125–38. Oxford University Press, 2022. http://dx.doi.org/10.1093/med/9780192846877.003.0013.
Full textAbstract:
Patient safety is achieved through the work of frontline teams. To achieve safe care, clinical teams must measure the safety of the processes that take place in their particular clinical area. The Vincent model of measuring safety provides clinical teams with a framework for measuring their performance. The framework has five measures: the study of past harm; examinations of the reliability of key clinical processes; sensitivity to operations in real time using a human factors analysis of safety; anticipating what will happen, so that risk may be proactively managed; and learning, so that safety may be sustained. The display of the safety measurement can be illustrated as a safety cross, a run chart, a statistical control charge, or as a safety matrix.
8
Osawa, Noritaka, and Kikuo Asai. "Multipoint Multimedia Conferencing System for Efficient and Effective Remote Collaboration." In Advances in Distance Education Technologies, 126–46. IGI Global, 2010. http://dx.doi.org/10.4018/978-1-60566-934-2.ch009.
Full textAbstract:
A multipoint, multimedia conferencing system called FocusShare is described. It uses IPv6/IPv4 multicasting for real-time collaboration, enabling video, audio, and group-awareness and attention-sharing information to be shared. Multiple telepointers provide group-awareness information and make it easy to share attention and intention. In addition to pointing with the telepointers, users can add graphical annotations to video streams and share them with one another. The system also supports attention-sharing using video processing techniques. FocusShare is a modularly designed suite consisting of several simple tools, along with tools for remotely controlling them. The modular design and flexible management functions enable the system to be easily adapted to various situations entailing different numbers of displays with different resolutions at multiple sites. The remote control tools enable the chairperson or conference organizer to simultaneously change the settings for a set of tools distributed at multiple sites. Evaluation showed that the implemented attention-sharing techniques are useful: FocusShare was more positively evaluated than conventional video conferencing systems.
9
Kane, David, and Philip Platt. "Ultrasound." In Oxford Textbook of Rheumatology, 492–505. Oxford University Press, 2013. http://dx.doi.org/10.1093/med/9780199642489.003.0067_update_003.
Full textAbstract:
Musculoskeletal ultrasound (MSUS) is now a standard part of many rheumatologists’ daily clinical practice. MSUS is safe, increasingly widely available, relatively low cost, non-invasive, and hence very acceptable to the patient. Current problems with availability of training, mentoring, and accreditation procedures need to be overcome for MSUS to reach its full potential for rheumatologists. MSUS is capable of improving clinical diagnosis and the accuracy of intervention. MSUS is more sensitive than clinical examination in the detection of synovitis and effusion and is capable of rapid targeted assessment of widely spaced joints coupled with immediate clinical correlation. MSUS has advantages over other imaging modalities; the ability to display dynamic real-time movement makes it the imaging modality of choice for tendon problems. It is significantly more sensitive than plain radiology in the demonstration of early erosive changes, and although its sensitivity is less than that of MRI for the detection of erosions it is far more practical, timely, and available. The combination of sensitivity in detection of synovitis, tenosynovitis, and erosions makes it an ideal imaging modality in the context of an early arthritis clinic. Power Doppler has been shown to be an effective way of evaluating synovitis and hence is of value in early diagnosis and monitoring of inflammatory arthritides. The accuracy of placement of local injection therapies is enhanced by MSUS, and it significantly increases the diagnostic success rate of aspiration of joints and bursas. The flexibility of ultrasound as a tool for rheumatologists is shown by its application in the assessment of vasculitides, peripheral nerve pathology, salivary glands, and skin lesions.
Conference papers on the topic "Real-time change display"
1
Kao, Yung-Hua, Paul C. P. Chao, and Chin-Long Wey. "A Continuous Opto-Electronic Sensor for Blood Pressure Monitoring With Real-Time System." In ASME 2017 Conference on Information Storage and Processing Systems collocated with the ASME 2017 International Technical Conference and Exhibition on Packaging and Integration of Electronic and Photonic Microsystems. American Society of Mechanical Engineers, 2017. http://dx.doi.org/10.1115/isps2017-5441.
Full textAbstract:
A new continuous wireless opto-electronic blood pressure (BP) sensor is successfully developed by this study. The BP device introduces the principle of photoplethysmograph (PPG) to sense the change of intravascular blood volume and calculate the BP. The real-time system adopts a LEDs of red/infrared light with a wavelengths of 660 and 905 nm. The analog front-end (AFE) circuit contains a pre-amplifier, a band-pass filter, a programmable gain amplifier (PGA), a microprocessor and a wireless module. A mobile phone is also used to display continuous BPs and record statistical analysis/results for users. The passband of filter is from 0.3 to 7.2 Hz. The PGA of adjustable gain are 8 channel. As results, 10 subjects in the experimental validation, in which the obtained BPs are compared with the results from a commercial BP monitor by OMRON. The maximum error of experimental results is ± 6 mmHg, which is less than ±8 mmHg conforming to the requirement by the Advancement of Medical Instrumentation (AAMI).
2
Kleinberger, Rébecca, George Stefanakis, and Sebastian Franjou. "Speech Companions: Evaluating the Effects of Musically Modulated Auditory Feedback on the Voice." In ICAD 2019: The 25th International Conference on Auditory Display. Newcastle upon Tyne, United Kingdom: Department of Computer and Information Sciences, Northumbria University, 2019. http://dx.doi.org/10.21785/icad2019.035.
Full textAbstract:
Changing the way one hears one’s own voice, for instance by adding delay or shifting the pitch in real-time, can alter vocal qualities such as speed, pitch contour, or articulation. We created new types of auditory feedback called Speech Companions that generate live musical accompaniment to the spoken voice. Our system generates harmonized chorus effects layered on top of the speaker’s voice that change chord at each pseudo-beat detected in the spoken voice. The harmonization variations follow predeter-mined chord progressions. For the purpose of this study we generated two versions: one following a major chord progression and the other one following a minor chord progression. We conducted an evaluation of the effects of the feedback on speakers and we present initial findings assessing how different musical modulations might potentially affect the emotions and mental state of the speaker as well as semantic content of speech, and musical vocal parameters.
3
Chang, Beeling, and J. Edward Colgate. "Real-Time Impulse-Based Simulation of Rigid Body Systems for Haptic Display." In ASME 1997 International Mechanical Engineering Congress and Exposition. American Society of Mechanical Engineers, 1997. http://dx.doi.org/10.1115/imece1997-0389.
Full textAbstract:
Abstract To date, haptic interfaces have rarely been used to display complex virtual environments such as those involving 3D mechanical assembly operations, or the use of hand tools. Of the limitations which have been encountered, one is the absence of suitable simulation techniques which provide a general, user-defined virtual environment. This paper discusses the use of an impulse-based simulation as a general purpose multibody simulator for haptic display. This technique uses Poisson’s hypothesis in conjunction with Coulomb friction as the basis of the contact model. Since haptic displays are required to run in real time with a constant step size and high update rate, changes to the algorithm are required. We identify the “impact state” as a critical feature of the contact model, and outline the various ways it can be chosen. Finally, we describe the implementation of a planar multibody simulator on one and two-axis haptic displays.
4
Zhao, Fei, Fengyang Shen, Chunliang Wu, Yunyan Liu, and Yu Sun. "The Computer Measuring and Controlling System for the Plugging Meter of the Mobile Sodium Purification Device." In 2013 21st International Conference on Nuclear Engineering. American Society of Mechanical Engineers, 2013. http://dx.doi.org/10.1115/icone21-15645.
Full textAbstract:
The plugging meter of mobile sodium purification device is the special equipment for on-line monitoring the plugging temperature, and according to which to calculate oxygen content in the sodium. This paper introduced the working principle of the test sodium loop, plugging meter and the computer measuring and controlling system. The core of the system was a data acquisition card, and using pure PID control algorithm to complete the whole measuring process of the plugging temperature and solving the plugging temperature by curve fitting method. The system could also display in real time the change curve of flow and temperature in plugging area, and record the test data simultaneously. After multiple debugging and trial running, the system was at good performance which laid foundation on debugging and running for other plugging meters.
5
Huang, Mincong (Jerry), Samuel Chabot, and Jonas Braasch. "Panoptic Reconstruction of Immersive Virtual Soundscapes Using Human-Scale Panoramic Imagery with Visual Recognition." In ICAD 2021: The 26th International Conference on Auditory Display. icad.org: International Community for Auditory Display, 2021. http://dx.doi.org/10.21785/icad2021.043.
Full textAbstract:
This work, situated at Rensselaer’s Collaborative-Research Augmented Immersive Virtual Environment Laboratory (CRAIVE-Lab), uses panoramic image datasets for spatial audio display. A system is developed for the room-centered immersive virtual reality facility to analyze panoramic images on a segment-by-segment basis, using pre-trained neural network models for semantic segmentation and object detection, thereby generating audio objects with respective spatial locations. These audio objects are then mapped with a series of synthetic and recorded audio datasets and populated within a spatial audio environment as virtual sound sources. The resulting audiovisual outcomes are then displayed using the facility’s human-scale panoramic display, as well as the 128-channel loudspeaker array for wave field synthesis (WFS). Performance evaluation indicates effectiveness for real-time enhancements, with potentials for large-scale expansion and rapid deployment in dynamic immersive virtual environments.
6
Xie, Chunling, and Zhitao Wang. "Design Research of Micro Experiment-Rig of Combined Power Plant." In ASME 2011 International Mechanical Engineering Congress and Exposition. ASMEDC, 2011. http://dx.doi.org/10.1115/imece2011-62515.
Full textAbstract:
Diesel engine power plant, gas turbine power plant and steam turbine power plant are in common use in ship main propulsion power. These power plants have each advantage and disadvantage at mass, size, most high-power, economic ability, and maneuverability. But any single power is difficult to meet the requirement of improving the ships’ tactical performance, speed and maneuverability. In developing history of ship propulsion system, in order to solve the contradiction between full speed high-power and cruise economic ability, combined power plant form can change the performance of simple plant, which collected the advantage of all kinds of power plants[1]. Here combined power plant form is two or more same or not the same type engine combine used or trade off. The combined power plant can not only supply total power for ships when cruising, but also be more economical. So this plant is used widely. This paper designs a multi-module experiment-rig and introduces its composition, working principle and disposition scheme, and designed survey and control System. The micro experiment-rig control system introduced SIMATIC S 7-400 of Siemens Inc. This system can simple the structure and reduce much interface assembly. The bounds of master and industrial controller, continuous and logical system, concentrated and distributed system can be overcome. The surveillance system used the S7-300 PLC of Siemens Inc. This system can analyze and process the data, display by the Real-time report forms, the curves of changed trend, and dynamic menu. Then surveillance and analytic report was created. So the surveillance system of micro experiment-rig supplied data platform for analyzing the running characteristic combined power plant.
7
Tibbals, Thomas F., Theodore A. Bapty, and Ben A. Abbott. "CADDMAS: A Real-Time Parallel System for Dynamic Data Analysis." In ASME 1994 International Gas Turbine and Aeroengine Congress and Exposition. American Society of Mechanical Engineers, 1994. http://dx.doi.org/10.1115/94-gt-194.
Full textAbstract:
Arnold Engineering Development Center (AEDC) has designed and built a high-speed data acquisition and processing system for real-time online dynamic data monitoring and analysis. The Computer Assisted Dynamic Data Monitoring and Analysis System (CADDMAS) provides 24 channels at high frequency and another 24 channels at low frequency for online real-time aeromechanical, vibration, and performance analysis of advanced turbo-engines and other systems. The system is primarily built around two different parallel processors and several PCs to demonstrate hardware independence and architecture scalability. These processors provide the computational power to display online and in real-time what can take from days to weeks using existing offline techniques. The CADDMAS provides online test direction and immediate hardcopy plots for critical parameters, all the while providing continuous health monitoring through parameter limit checking. Special in-house developed Front End Processors (FEP) sample the dynamic signals, perform anti-aliasing, signal transfer function correction, and bandlimit filtering to improve the accuracy of the time domain signal. A second in-house developed Numeric Processing Element (NPE) performs the FFT, threshold monitoring, and packetizes the data for rapid asynchronous access by the parallel network. Finally, the data are then formatted for display, hardcopy plotting, and cross-channel processing within the parallel network utilizing off-the-shelf hardware. The parallel network is a heterogeneous message-passing parallel pipeline configuration which permits easy scaling of the system. Advanced parallel processing scheduler/controller software has been adapted specifically for CADDMAS to allow quasi-dynamic instantiation of a variety of simultaneous data processing tasks concurrent with display and alarm monitoring functions without gapping the data. Although many applications of CADDMAS exist, this paper describes the features of CADDMAS, the development approach, and the application of CADDMAS for turbine engine aeromechanical testing.
8
Ramos, Dawson, Pradeepkumar Ashok, Michael Yi, John D’ Angelo, Ian Rostagno, Spencer Bohlander, Taylor Thetford, et al. "A Real-Time Probabilistic Slide Drilling Dysfunction Advisory to Assist Remote Directional Drilling Operations." In SPE Annual Technical Conference and Exhibition. SPE, 2021. http://dx.doi.org/10.2118/205984-ms.
Full textAbstract:
Abstract Current slide drilling practices rely heavily on the intuition of the directional drillers to identify and correct drilling dysfunctions. Monitoring numerous dysfunctions simultaneously requires more complex analysis than can be done manually in real-time. There is also currently a big shift towards remote directional drilling. And as such, there is the need for a tool that can, in real-time, diagnose slide drilling dysfunctions accurately and provide advisory to both the remote directional drillers and rig crew. This paper proposes a method for a real-time slide drilling advisory system consisting of a probabilistic model which computes the likelihood that various slide drilling dysfunctions are occurring and an algorithm that determines what corrective action, if any, should be taken as a result. The dysfunction types monitored include buckling, high friction, poor toolface control, stick slip, and bit bounce. The model employs a Bayesian network which uses evidence derived from transient drilling data trends to infer the probability that any of the five considered dysfunctions are taking place. Data trends known to correlate with each dysfunction type are considered simultaneously to ensure that all dysfunction types are monitored continuously. As dysfunction probabilities are calculated, the algorithm cross references them with current drilling parameters and contextual data to determine necessary corrective actions. Corrective actions are output in the form of simple drilling parameter changes shown on a customizable graphical display. The dysfunction beliefs calculated were validated using historical data gathered from North America land drilling operations. For high friction and poor toolface control, known instances of dysfunction were identified using information in drilling logs and expert opinion and used for validation. The validation process resulted in a further refinement of the model. The proposed model along with graphical advisory displays were deployed on rigs in several North American land well drilling operations, as well as in the remote directional drilling center. While there is a lot of prior work that enables identification of rotary drilling dysfunctions in real-time, this is the first method that diagnoses slide drilling dysfunctions in real-time. The approach combines physics based models with a Bayesian network to improve accuracy and robustness in dysfunction detection. Additionally, it considers both real-time drilling data as well as drilling data from the past when diagnosing dysfunctions and facilitates remote directional drilling.
9
Munukutla, Sastry S., Robert P. M. Craven, and Michael R. Coffey. "Performance Monitoring of Coal-Fired Units in Real-Time." In ASME 2009 Power Conference. ASMEDC, 2009. http://dx.doi.org/10.1115/power2009-81113.
Full textAbstract:
Power plant performance monitoring can be accomplished in real-time using the data already available on the plant computer in the control room. Because of this, plant operators can be provided with quantitative real-time feedback on the impact of any operational change on plant efficiency and economics. With funding from several major U.S. Utilities and the Electric Power Research Institute (EPRI) the Center for Energy Systems Research (CESR) at Tennessee Technological University (TTU) has developed a Real-Time Performance Monitoring System for evaluating plant operations continuously. The calculations are based on the output/loss method. Coal analysis in real-time is obtained by using information on flue gas composition. This is a unique technology developed at CESR. The steady-state thermodynamic model includes on the fire-side the FD and ID fans, the air preheater, the coal pulverizers and the boiler. It includes flow rate, pressure and temperature of the feedwater, main steam, cold reheat steam and the hot reheat steam on the steam-side of the calculations. The model performs calculations and displays results every minute (or whatever averaging time is chosen) by reading relevant data from the plant computer. One of the primary advantages of this method is that it can be customized to a given unit with given instrumentation. The Real-Time Performance Model has been successfully installed in 10 coal fired units in the U.S.A., four 200 MW units in New Zealand, one 200 MW unit in India and one 900 MW unit in China. In this paper the output/loss method will be introduced. The thermodynamic model with which calculations are performed will be described in detail. Field results from several units around the world will be presented. Examples of strategies for performance enhancement based on real-time performance monitoring will be discussed.
10
Yuan, Yanhong, Hong Yu, Wenzhong Wang, Zhedong Tang, and Xudong Hu. "Innovative Laboratorial Teaching in Traditional Mechanical Courses." In ASME 2005 International Mechanical Engineering Congress and Exposition. ASMEDC, 2005. http://dx.doi.org/10.1115/imece2005-80350.
Full textAbstract:
Laboratorial teaching (Lab time) is very important during a four year learning for an engineering student. Innovative lab equipments play a part in the teaching. The goal of lab time is to offer students a insight into the basic theory of mechanism, to practice their ability of approaching a real machine. Display visually the phenomena of mechanical foundation is also another aim of the teaching phase. Traditional lab equipment is very limited in China. The typical teaching methodology is to show students the experimental result by a faculty adviser. Seldom do the students have the chance to involve in the experiments [1]. So the teaching results are not as good as expected. During the ten year reformation of the teaching method, authors developed a series of innovative laboratorial equipment, which are microcontroller embedded and connected to a computer. The list of the equipment includes: Typical Mechanical Motion, Gear Transmission, Belt Transmission, Chain Transmission, Dynamic Characteristic of Bolt Connection, Dynamic Characteristic of Machine, Balance of Cylinder, etc. With the help of that equipment, students can do their experiments by themselves now. They can gain enough “hands on” experience during the Lab time. Further more, all of the experimental results can be displayed in the computer in analytical format. It helps students to insight the mechanics that hide out in the physical phenomena. This paper describes the effort of author’s works. And results we got will be evaluated here.