Relevant bibliographies by topics / Enhanced measurement

Academic literature on the topic 'Enhanced measurement'

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Published: 14 March 2023

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Journal articles on the topic "Enhanced measurement"

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Iouchtchenko, Dmitri, Jérôme F. Gonthier, Alejandro Perdomo-Ortiz, and Roger G. Melko. "Neural network enhanced measurement efficiency for molecular groundstates." Machine Learning: Science and Technology 4, no. 1 (February 9, 2023): 015016. http://dx.doi.org/10.1088/2632-2153/acb4df.

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Abstract It is believed that one of the first useful applications for a quantum computer will be the preparation of groundstates of molecular Hamiltonians. A crucial task involving state preparation and readout is obtaining physical observables of such states, which are typically estimated using projective measurements on the qubits. At present, measurement data is costly and time-consuming to obtain on any quantum computing architecture, which has significant consequences for the statistical errors of estimators. In this paper, we adapt common neural network models (restricted Boltzmann machines and recurrent neural networks) to learn complex groundstate wavefunctions for several prototypical molecular qubit Hamiltonians from typical measurement data. By relating the accuracy ɛ of the reconstructed groundstate energy to the number of measurements, we find that using a neural network model provides a robust improvement over using single-copy measurement outcomes alone to reconstruct observables. This enhancement yields an asymptotic scaling near ɛ −1 for the model-based approaches, as opposed to ɛ −2 in the case of classical shadow tomography.
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Ju Aisong, 句爱松, 侯文玫 Hou Wenmei, 杨卫 Yang Wei, 罗佳林 Luo Jialin, and 柯有龙 Ke Youlong. "Enhanced Roll-Angle Measurement Interferomerter." Chinese Journal of Lasers 42, no. 7 (2015): 0708001. http://dx.doi.org/10.3788/cjl201542.0708001.

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Jiang, Hong. "Sensitivity enhanced roll angle measurement." Optical Engineering 39, no. 2 (February 1, 2000): 516. http://dx.doi.org/10.1117/1.602390.

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Ju, Aisong, Wenmei Hou, and Yanfen Le. "Enhanced roll-angle measurement interferometer." Optical Engineering 54, no. 3 (March 2, 2015): 034101. http://dx.doi.org/10.1117/1.oe.54.3.034101.

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Grübl, Gebhard. "The quantum measurement problem enhanced." Physics Letters A 316, no. 3-4 (September 2003): 153–58. http://dx.doi.org/10.1016/s0375-9601(03)01098-3.

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Tomlinson, K., C. T. Seagle, H. Huang, G. E. Smith, J. L. Taylor, and R. R. Paguio. "Enhanced Dual Confocal Measurement System." Fusion Science and Technology 73, no. 2 (November 29, 2017): 139–48. http://dx.doi.org/10.1080/15361055.2017.1387449.

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Müller de Almeida, S. F., and J. S. Hansen. "Enhanced measurement of strain distributions." Experimental Mechanics 38, no. 1 (March 1998): 48–54. http://dx.doi.org/10.1007/bf02321267.

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Shupeng Liu, Shupeng Liu, Lianxin Li Lianxin Li, Zhenyi Chen Zhenyi Chen, Na Chen Na Chen, Zhangmin Dai Zhangmin Dai, Jing Huang Jing Huang, and Bo Lu Bo Lu. "Surface-enhanced Raman spectroscopy measurement of cancerous cells with optical fiber sensor." Chinese Optics Letters 12, s1 (2014): S13001–313003. http://dx.doi.org/10.3788/col201412.s13001.

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Qu, Zhi, Yaqiong Xing, and Yafei Song. "An Image Enhancement Method Based on Non-Subsampled Shearlet Transform and Directional Information Measurement." Information 9, no. 12 (December 6, 2018): 308. http://dx.doi.org/10.3390/info9120308.

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Based on the advantages of a non-subsampled shearlet transform (NSST) in image processing and the characteristics of remote sensing imagery, NSST was applied to enhance blurred images. In the NSST transform domain, directional information measurement can highlight textural features of an image edge and reduce image noise. Therefore, NSST was applied to the detailed enhancement of high-frequency sub-band coefficients. Based on the characteristics of a low-frequency image, the retinex method was used to enhance low-frequency images. Then, an NSST inverse transformation was performed on the enhanced low- and high-frequency coefficients to obtain an enhanced image. Computer simulation experiments showed that when compared with a traditional image enhancement strategy, the method proposed in this paper can enrich the details of the image and enhance the visual effect of the image. Compared with other algorithms listed in this paper, the brightness, contrast, edge strength, and information entropy of the enhanced image by this method are improved. In addition, in the experiment of noisy images, various objective evaluation indices show that the method in this paper enhances the image with the least noise information, which further indicates that the method can suppress noise while improving the image quality, and has a certain level of effectiveness and practicability.
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Akmal, M., V. Carrubba, J. Lees, J. Benedikt, and P. Tasker. "An Enhanced Modulated Waveform Measurement System." Australian Journal of Electrical and Electronics Engineering 9, no. 4 (January 2012): 429–38. http://dx.doi.org/10.1080/1448837x.2012.11464348.

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Dissertations / Theses on the topic "Enhanced measurement"

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Akmal, Muhammad. "An enhanced modulated waveform measurement system." Thesis, Cardiff University, 2011. http://orca.cf.ac.uk/16154/.

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The microwave devices and circuits need to be characterized prior to being employed in the design of systems and components. Unfortunately the measurement systems required to characterize the microwave devices and circuits have not kept pace with the emerging telecommunication technologies demands. This has resulted into a situation where either the circuits being employed in the components are unoptimized or the yield and turn-around of optimized circuits are slow. One of the contributing factors of such situations is the limitations of the existing measurement systems to scale up in performance to fulfil the necessary requirements. This thesis presents an enhanced multi-tone, time domain waveform measurement and engineering system. The presented system allows for a more considered, and scientific process to be adopted in the characterisation and measurement of microwave power devices for modern day communications systems. The main contributions to the field of research come in two areas; firstly developments that allow for accurate time domain measurement of complex modulated signals using commercially available equipment; and secondly in the area of active impedance control, where significant developments were made allowing active control of impedance across a modulated bandwidth. The first research area addressed is the fundamental difficulty in sampling multi-tone waveforms, where the main achievements have been the realisation of a high quality trigger clock for the sampling oscilloscope and a “Time Domain Partitioning” approach to measure and average multi-tone waveforms on-board. This approach allows the efficient collection of high quality vectoral information for all significant distortion terms, for all bands of interest. The second area of research investigated suitable impedance control architectures to comprehensively investigate out-of-band impedance effects on the linearity performance of a device. The ultimate aim was to simultaneously present independent, baseband impedances to all the significant baseband (IF) frequency components and to 2nd harmonic that result from a multi-tone excitation. The main achievement in this area was the ability of the enhanced measurement system to present the broadband impedance. At baseband this has been achieved in the time domain using a single arbitrary waveform generator (AWG) to synthesise the necessary waveforms to allow a specific IF impedance environment to be maintained across a wide IF bandwidth. To engineer the RF out-of-band load terminations at RF frequencies and to emulate specific power amplifier modes, a Tektronix AWG7000 Arbitrary Waveform Generator was used to deliver the desired impedances, practically fulfilling the wideband application requirements for reliable device characterisation under complex modulated excitations.
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Gray, Victoria Louise. "Enhanced methods of microbial measurement and detection." Thesis, Cardiff University, 2006. http://orca.cf.ac.uk/56173/.

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This study demonstrates the effects of different peptones, made from different biological sources and produced by numerous manufacturers, on the growth dynamics and morphology of various bacteria. The effects these differing growth medium constituents have upon the outcome of microbiological procedures, from identification of bacterial species to public health diagnostics, is of great significance. Peptones were assessed as a constituent of the pre-enrichment broth buffered peptone water. Generation times and yields at 24 h were measured using optical density techniques and were significantly affected by the type of peptone employed as nutrient source. Growth characteristics indicated that where peptones performed poorly, this was a result of poor nutrient quantities and not due to the presence of endogenous inhibitors. It is shown that Salmonella exhibit morphological differences, including cultures. which lack flagella and are consequently non-motile, dependent on the peptone constituents of the culture medium. Transfer of a flagellate Salmonella from nutritionally poor media into rich nutrient broth allowed flagella synthesis: indicating that the aflagellate form is still able to produce flagella. Amino acid sequencing of the peptones producing aflagellate organisms showed a relatively low tyrosine concentration: addition of tyrosine and glucose to these media produced flagellate salmonellae. Identification of the Salmonella serotypes is based on flagellar and somatic antigens therefore the absence of flagella may consequently affect complete identification of the serotype. Antibiotic susceptibility of the Enterobacteria was shown to be markedly affected by peptone, causing breakpoints to vary from sensitive to resistant. Thus the inclusion of different, undefined ingredients in growth media has a considerable effect upon the ability of the medium to enumerate bacteria furthermore these medium constituents affect the outcome of scientific research and should be carefully considered before work is commenced.
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Lloyd, Natasha. "Clutter measurement and reduction for enhanced information visualization." Link to electronic thesis, 2005. http://www.wpi.edu/Pubs/ETD/Available/etd-011206-232808/.

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Lloyd, Natasha. "Clutter Measurement and Reduction for Enhanced Information Visualization." Digital WPI, 2006. https://digitalcommons.wpi.edu/etd-theses/67.

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The effectiveness of information visualization largely depends on the ease and accuracy with which users can access the information. Visual clutter in a display can detract from a user's ability to properly read the information. An ideal visualization needs to maximize the visibility of patterns and structure and minimize the clutter present. Thus far, there has been surprisingly little work done in finding quantitative ways to measure clutter in information visualizations. The goal of this project was to create clutter measurement and reduction techniques that minimize the presence of visual clutter and maximize a user's ability to accurately read the data. These methods were tested and evaluated on a number of visualizations depicting domestic air traffic data.
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Huang, James, and James Huang. "Knowledge Enhanced Compressive Measurement Design: Detection and Estimation Tasks." Diss., The University of Arizona, 2016. http://hdl.handle.net/10150/621121.

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Compressive imaging exploits the inherent sparsity/compressibility of natural scenes to reduce the number of measurements required for reliable reconstruction/recovery. In many applications, however, additional scene prior information beyond sparsity (such as natural scene statistics) and task prior information may also be available. While current efforts on compressive measurement design attempt to exploit such scene and task priors in a heuristic/ad-hoc manner, in this dissertation, we develop a principled information-theoretic approach to this design problem that is able to fully exploit a probabilistic description (i.e. scene prior) of relevant scenes for a given task, along with the appropriate physical design constraints (e.g. photon count/exposure time) towards maximizing the system performance. We apply this information-theoretic framework to optimize compressive measurement designs, in EO/IR and X-ray spectral bands, for various detection/classification and estimation tasks. More specifically, we consider image reconstruction and target detection/classification tasks, and for each task we develop an information-optimal design framework for both static and adaptive measurements within parallel and sequential measurement architectures. For the image reconstruction task we show that the information-optimal static compressive measurement design is able to achieve significantly better compression ratios (and also reduced detector count, readout power/bandwidth) relative to various state-of-the-art compressive designs in the literature. Moreover, within a sequential measurement architecture our information-optimal adaptive design is able to successfully learn scene information online, i.e. from past measurement, and adapt next measurement (in a greedy sense) towards improving the measurement information efficiency, thereby providing additional performance gains beyond the corresponding static measurement design. We also develop a non-greedy adaptive measurement design framework for a face recognition task that is able to surpass the greedy adaptive design performance, by (strategically) maximizing the the long-term cumulative system performance over all measurements. Such a non-greedy adaptive design is also able to predict the optimal number of measurements for a fixed system measurement resource (e.g. photon-count). Finally, we develop a scalable (computationally) information-theoretic design framework to an X-ray threat detection task and demonstrate that information-optimized measurements can achieve a 99% threat detection threshold using 4x fewer exposures compared to a conventional system. Equivalently, the false alarm rate of the optimized measurements is reduced by nearly an order of magnitude relative to the conventional measurement design.
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Moncaleano, Sebastian. "Examining the Comparative Measurement Value of Technology-Enhanced Items:." Thesis, Boston College, 2021. http://hdl.handle.net/2345/bc-ir:109086.

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Thesis advisor: Michael Russell
The growth of computer-based testing over the last two decades has motivated the creation of innovative item formats. It is often argued that technology-enhanced items (TEIs) provide better measurement of test-takers’ knowledge, skills, and abilities by increasing the authenticity of tasks presented to test-takers (Sireci & Zenisky, 2006). Despite the popularity of TEIs in operational assessments, there remains little psychometric research on these innovative item formats. Claims regarding their potential to provide better measurement are seldomly explored. This dissertation adds to this limited body of research by developing theory and proposing a methodology to compare TEIs to traditional item formats. This study investigated how to judge the comparative measurement value (CMV) of two drag-and-drop technology-enhanced formats (classification and rank-ordering) relative to stem-equivalent multiple-choice items. Items were administered to a sample of adults and results were calibrated using a 2-parameter logistic IRT model. Moreover, the utility of the TEIs was evaluated according to the TEI Utility Framework (Russell, 2016). Four indicators were identified as the most valuable characteristics to judge CMV and then combined into a hierarchical decision protocol. When applied, this protocol provides a CMV judgment and a recommendation of the preferred item format. Applying the protocol to the items revealed that most TEIs examined in this study showed decreased CMV, indicating that in a real-life scenario the multiple-choice format would be favored for most of these item pairs. Recommendations for the use of the CMV protocol and directions of future related research are discussed
Thesis (PhD) — Boston College, 2021
Submitted to: Boston College. Lynch School of Education
Discipline: Educational Research, Measurement and Evaluation
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Westerlund, Joel. "Enhanced Distance Learning: A Measurement Tool for Electronics Courses." Thesis, Uppsala universitet, Institutionen för informationsteknologi, 2020. http://urn.kb.se/resolve?urn=urn:nbn:se:uu:diva-424292.

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Learning outcomes in electronic courses often involve objectives that require hands-on experience in a laboratory environment. Thus, transforming such a course to be suited for distance learning might prove problematic. Using video lectures is possible but deprives the students of the ability to experiment on their own. The aim of this thesis was to mitigate the problem by developing an affordable platform providing the basic functionality of standard laboratory equipment designed for easy distribution. The resulting hardware is able to produce an 8 Vpp output signal in the range of 1 Hz to 100 kHz with a high level of accuracy both in terms of voltage level and frequency. The signal may be applied to a circuit and analyzed using two analog input channels, displaying the results on the screen of a computer connected with a USB cable. The hardware interaction is performed using a graphical interface developed to function on all major operating systems and provide a user-friendly environment. Some interference were experienced on high frequencies but we believe that the problems can be fixed with a minor redesign of the circuit board. The evaluation shows that the performance is within the specified requirements and after testing some of the typical use cases the system is concluded to be sufficient for the intended purposes.
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Radjenovic, Aleksandra. "Measurement of physiological variables by dynamic Gd-DTPA enhanced MRI." Thesis, University of Leeds, 2003. http://etheses.whiterose.ac.uk/356/.

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Abnormal angiogenesis is characterised by the alteration of physiological variables such as capillary permeability and fractional volume of the extravascular extracellular space. The aim of the work presented in this thesis was to investigate the feasibility of non-invasive measurement of these physiological variables through quantitative analysis of dynamic Gd-DTPA enhanced MRI (DEMRI) acquired using standard imaging hardware within a clinical setting. A method for quantitative analysis of DEMRI (QDEMRI) was developed and implemented on a standard personal computer platform using a set of programs written in the C programming language. The method includes pharmacokinetic modelling of Gd-DTPA kinetics based on the modification of existing approaches and moving-window algorithms for the measurement of black-box quantifiers of DEMRI. The measurements were performed in two angiogenesis dependent diseases: breast cancer and rheumatoid arthritis (RA). In a study involving QDEMRI analysis of 59 primary invasive breast carcinomas, a significant relationship between capillary permeability-related QDEMRI variables and tumour grade was found. In a randomised controlled study of early RA in metacarpophalangeal joints, a significant reduction in the QDEMRI variable which reflects fractional volume of the extravascular extracellular space was found three months after the start of therapy in 20 patients treated with methotrexate and intra-articular methylprednisolone injections, whereas it remained constant in a control group of 17 patients who were treated with slow-acting methotrexate only. A significant reduction in the permeability-related QDEMRI variable was detected in 17 patients treated with leflunomide four months after the start of treatment whilst it remained unchanged in 17 patients treated with methotrexate in a randomised controlled study of established RA of the knee joint. The results obtained in this work indicate that the proposed QDEMRI method can be used in its present form to monitor treatment-induced changes in angiogenesis dependent diseases. Further work is needed to render these measurements fully independent of DEMRI acquisition settings and allow the evaluation of individual lesions.
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Thomas-Peter, Nicholas. "Quantum enhanced precision measurement and information processing with integrated photonics." Thesis, University of Oxford, 2012. http://ora.ox.ac.uk/objects/uuid:7bd47582-d32f-4d07-9e90-4978c32cf14e.

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Photons have proven to be an effective test-bed for the fundamental concepts and elements of quantum-enhanced technologies. As systems become increasingly complex, however, practical considerations make the traditional approach of bulk optics and free-space propagation progressively more difficult. The major obstacles are the physical space necessary to realise and operate such a complex system, its stability, and maintaining low losses. In order to address these issues, quantum optical technologies can take a cue from their classical counterparts and look towards an integrated architecture to provide miniaturisation, greatly enhanced stability, less alignment, and low loss interfaces between different system components. In this thesis the feasibility of chip-based waveguides as a platform for metrology and information processing will be explored. In Part I, the necessary criteria for a metrology system to out-perform its classical counterpart will be investigated. It will be found that loss is a major barrier to this aim and, critically, that it is unlikely to have been achieved to date by any experiment which consumes resources of a fixed photon number. The issue of loss will be addressed by developing a scalable heralded source of a class of entangled photonic states which are both robust to losses and practically feasible to prepare. A novel tomographic technique will be developed to characterize these states and it will be explicitly demonstrated how it is possible to beat some bounds on classical performance without being able to out-perform a comparable classical system. Finally, a proof of principle demonstration of a waveguide-based interferometer with an integrated phase-shifter will be undertaken. It will be shown that the device preserves quantum interference, making it suitable for use in quantum-enhanced metrology applications. In Part II, integrated optics in the context of information processing will be discussed. First, a novel characterization technique will be developed which enables the behaviour of complex circuits to be predicted. The technique is independent of loss in the device being characterized. A method of simulating these circuits will be outlined that takes advantage of the computational speed-up available from parallelisation and sparse matrix operations. A key increase in complexity for integrated photonic systems will be demonstrated by showing quantum interference of three photons from two separate sources in eight spatial modes. The resulting interference has a visibility which beats all possible classical interference visibilities for similar circuits. Finally, a fully integrated waveguide-coupled photon-number-resolving detector will be developed and demonstrated. This proof of concept demonstration will show good resolution of different photon number events. The device will be modelled and routes to high efficiency operation will be explored.
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Ashton, Phillip Michael. "Exploiting phasor measurement units for enhanced transmission network operation and control." Thesis, Brunel University, 2014. http://bura.brunel.ac.uk/handle/2438/9063.

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In order to achieve binding Government targets towards the decarbonisation of the electricity network, the GB power system is undergoing an unprecedented amount of change. A series of new technologies designed to integrate massive volumes of renewable generation, predominantly in the form of offshore wind, asynchronously connecting to the periphery of the transmission system, are transforming the requirements of the network. This displacement of traditional thermal generation is leading to a significant reduction in system inertia, thus making the task of system operation more challenging. It is therefore deemed necessary to develop tools and technologies that provide far greater insight into the state of the power system in real-time and give rise to methods for improving offline modelling practices through an enhanced understanding of the systems performance. To that extent PMUs are seen as one of the key enablers of the Smart Grid, providing accurate time-synchronised measurements on the state of the power system, allowing the true dynamics of the power system to be captured and analysed. This thesis provides an analysis of the existing PMU deployment on the GB transmission system with a view to the future system monitoring requirements. A critical evaluation and comparison is also provided on the suitability of a University based Low Voltage PMU network to further enhance the visibility of the GB system. In addition a novel event detection algorithm based on Detrended Fluctuation Analysis is developed and demonstrated, designed to determine the exact start time of a transmission event, as well as the suitability of such an event for additional transmission system analysis, namely inertia estimation. Finally, a reliable method for the estimation of total system inertia is proposed that includes an estimate of the contribution from residual sources, of which there is currently no visibility. The proposed method identifies the importance of regional inertia and its impact to the operation of the GB transmission system.
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Books on the topic "Enhanced measurement"

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Auditor, Vermont Office of the State. Department of Motor Vehicles: Performance measurement system could be enhanced. [Montpelier, Vt: Office of the State Auditor], 2009.

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Howard, Yonas, and International Conference on Xe/CT CBF (1st : 1990 : Orlando, Fla.), eds. Cerebral blood flow measurement with stable xenon-enhanced computed tomography. New York: Raven Press, 1992.

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Hann, David W. Enhanced diameter-growth-rate equations for undamaged and damaged trees in Southwest Oregon. [Corvallis, Or.]: Oregon State University, College of Forestry, Forest Research Laboratory, 2002.

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Hann, David W. Enhanced diameter-growth-rate equations for undamaged and damaged trees in Southwest Oregon. [Corvallis, Or.]: Oregon State University, College of Forestry, Forest Research Laboratory, 2002.

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Hann, David W. Enhanced height-growth-rate equations for undamaged and damaged trees in Southwest Oregon. [Corvallis, Or.]: Oregon State University, College of Forestry, Forest Research Laboratory, 2002.

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Hann, David W. Enhanced height-growth-rate equations for undamaged and damaged trees in Southwest Oregon. [Corvallis, Or.]: Oregon State University, College of Forestry, Forest Research Laboratory, 2002.

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Hann, David W. Enhanced diameter-growth-rate equations for undamaged and damaged trees in Southwest Oregon. [Corvallis, Or.]: Oregon State University, College of Forestry, Forest Research Laboratory, 2002.

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Hann, David W. Enhanced height-growth-rate equations for undamaged and damaged trees in Southwest Oregon. [Corvallis, Or.]: Oregon State University, College of Forestry, Forest Research Laboratory, 2002.

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Hann, David W. Enhanced mortality equations for trees in the mixed conifer zone of Southwest Oregon. Corvallis, Or: Oregon State University, College of Forestry, Forest Research Laboratory, 2001.

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Castaldini, Carlo. Environmental assessment of an enhanced oil recovery steam generator equipped with a low-NOx burner. Research Triangle Park, NC: U.S. Environmental Protection Agency, Air and Energy Engineering Research Laboratory, 1986.

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Book chapters on the topic "Enhanced measurement"

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Scott, John C., and Alan D. Mead. "Foundations for Measurement." In Technology-Enhanced Assessment of Talent, 19–65. San Francisco, CA, USA: Jossey-Bass, 2011. http://dx.doi.org/10.1002/9781118256022.ch2.

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Bowyer, Andrea, and Colin F. Royse. "Measurement of Recovery Within ERAS." In Enhanced Recovery After Surgery, 323–35. Cham: Springer International Publishing, 2020. http://dx.doi.org/10.1007/978-3-030-33443-7_35.

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Bennett, Charles H., Christopher A. Fuchs, and John A. Smolin. "Entanglement-Enhanced Classical Communication on a Noisy Quantum Channel." In Quantum Communication, Computing, and Measurement, 79–88. Boston, MA: Springer US, 1997. http://dx.doi.org/10.1007/978-1-4615-5923-8_9.

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Schall, Daniel, Volker Hoefner, and Manuel Kern. "Towards an Enhanced Benchmark Advocating Energy-Efficient Systems." In Topics in Performance Evaluation, Measurement and Characterization, 31–45. Berlin, Heidelberg: Springer Berlin Heidelberg, 2012. http://dx.doi.org/10.1007/978-3-642-32627-1_3.

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Blanchard, Ph, and A. Jadczyk. "Event-Enhanced Formalism of Quantum Theory or Columbus Solution to the Quantum Measurement Problem." In Quantum Communications and Measurement, 223–33. Boston, MA: Springer US, 1995. http://dx.doi.org/10.1007/978-1-4899-1391-3_21.

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Bassetti, M., F. Braghin, F. Castelli Dezza, and F. Ripamonti. "Design of an Inertial Measurement Unit for Enhanced Training." In Special Topics in Structural Dynamics, Volume 6, 275–85. Cham: Springer International Publishing, 2014. http://dx.doi.org/10.1007/978-3-319-04729-4_22.

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Li, Xurong, Chunming Wu, Shouling Ji, Qinchen Gu, and Raheem Beyah. "HSTS Measurement and an Enhanced Stripping Attack Against HTTPS." In Lecture Notes of the Institute for Computer Sciences, Social Informatics and Telecommunications Engineering, 489–509. Cham: Springer International Publishing, 2018. http://dx.doi.org/10.1007/978-3-319-78813-5_25.

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Ahmed A., Barakat, and Peter Hagedorn. "Broadband Micro-gyroscope Signal Amplification for Enhanced Measurement Sensitivity." In Lecture Notes in Civil Engineering, 865–73. Cham: Springer International Publishing, 2022. http://dx.doi.org/10.1007/978-3-031-07254-3_87.

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Belhaj Mohamed, Mbarka, Amel Meddeb-Makhlouf, Ahmed Fakhfakh, and Olfa Kanoun. "Wireless Body Sensor Networks with Enhanced Reliability by Data Aggregation Based on Machine Learning Algorithms." In Smart Sensors, Measurement and Instrumentation, 67–81. Cham: Springer International Publishing, 2021. http://dx.doi.org/10.1007/978-3-030-71225-9_4.

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Wools, Saskia, Mark Molenaar, and Dorien Hopster-den Otter. "The Validity of Technology Enhanced Assessments—Threats and Opportunities." In Theoretical and Practical Advances in Computer-based Educational Measurement, 3–19. Cham: Springer International Publishing, 2019. http://dx.doi.org/10.1007/978-3-030-18480-3_1.

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Conference papers on the topic "Enhanced measurement"

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Torske, Lisa, and Arne Skauge. "Core Wettability Measurement by Dynamic Adsorption." In SPE/DOE Enhanced Oil Recovery Symposium. Society of Petroleum Engineers, 1992. http://dx.doi.org/10.2118/24167-ms.

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Sombillo, Neris I., Ronald S. Banzon, and Cristine Villagonzalo. "Measurement-enhanced quantum search." In STRUCTURE, FUNCTION AND DYNAMICS FROM NM TO GM: Proceedings of the 8th Jagna International Workshop. Author(s), 2017. http://dx.doi.org/10.1063/1.4996512.

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Vasilakis, G., H. Shen, K. Jensen, D. Salart, A. Fabricant, M. V. Balabas, and E. S. Polzik. "Cavity enhanced quantum limited magnetometry." In Quantum Information and Measurement. Washington, D.C.: OSA, 2014. http://dx.doi.org/10.1364/qim.2014.qtu3b.6.

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Lee, J. P., A. J. Bennett, R. M. Stevenson, D. J. P. Ellis, I. Farrer, D. A. Ritchie, and A. J. Shields. "Cavity-enhanced coherent quantum emitters." In Quantum Information and Measurement. Washington, D.C.: OSA, 2017. http://dx.doi.org/10.1364/qim.2017.qt2b.5.

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Mohd Anuar, Siti Mardhiah, Mohd Zaidi Jaafar, Wan Rosli Wan Sulaiman, and Abdul Razak Ismail. "Monitoring Water Alternate Gas (WAG) Process Using Streaming Potential Measurement." In SPE Enhanced Oil Recovery Conference. Society of Petroleum Engineers, 2013. http://dx.doi.org/10.2118/165300-ms.

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Lavin, Ronald, Michael LoRe, Andy Lee, and Michael Carr. "Radome Enhanced Antennas." In 2021 Antenna Measurement Techniques Association Symposium (AMTA). IEEE, 2021. http://dx.doi.org/10.23919/amta52830.2021.9620702.

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Hou, Feiyan, Ruifang Dong, Tao Liu, and Shougang Zhang. "Quantum-enhanced two-way time transfer." In Quantum Information and Measurement. Washington, D.C.: OSA, 2017. http://dx.doi.org/10.1364/qim.2017.qf3a.4.

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Gregory, T., P. A. Moreau, E. Toninelli, and M. J. Padgett. "Contrast Enhanced Imaging Using Quantum Correlations." In Quantum Information and Measurement. Washington, D.C.: OSA, 2019. http://dx.doi.org/10.1364/qim.2019.t5a.65.

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Shepard, Scott. "Quantum Sensing Enhanced Fiber Optic Sensors." In Quantum Information and Measurement. Washington, D.C.: OSA, 2021. http://dx.doi.org/10.1364/qim.2021.w2c.4.

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Prajapati, Nikunjkumar, Amy K. Robinson, Samuel Berweger, Matthew Simons, Alexandra Artusio-Glimpse, and Christopher Holloway. "Population Repumping for Enhanced Rydberg Electrometry." In Quantum Information and Measurement. Washington, D.C.: OSA, 2021. http://dx.doi.org/10.1364/qim.2021.w2c.6.

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Reports on the topic "Enhanced measurement"

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Joseph Rovani and John Schabron. Enhanced Oil Recovery: Aqueous Flow Tracer Measurement. Office of Scientific and Technical Information (OSTI), February 2009. http://dx.doi.org/10.2172/993825.

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Yan, Y. Precision PEP-II optics measurement with an SVD-enhanced Least-Square fitting. Office of Scientific and Technical Information (OSTI), September 2004. http://dx.doi.org/10.2172/833056.

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Glumac, Nick, and Herman Krier. Fundamental Particle Combustion Kinetics Measurement in the Shock Tube in Support of Enhanced Blast Weapons Development. Fort Belvoir, VA: Defense Technical Information Center, July 2012. http://dx.doi.org/10.21236/ada564417.

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Li, Z., A. Trishchenko, H. W. Barker, G. L. Stephens, and P. Partain. Analysis of Atmospheric Radiation Measurement (ARM) program's Enhanced Shortwave Experiment (ARESE) multiple data sets for studying cloud absorption. Natural Resources Canada/ESS/Scientific and Technical Publishing Services, 1999. http://dx.doi.org/10.4095/219777.

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Tschunkert, Kristina. Improving the Prospects for Peace in Nigeria: Spotlight on Cash-based Transfers. Stockholm International Peace Research Institute, September 2022. http://dx.doi.org/10.55163/vazh6304.

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This report aims to provide a better understanding of how the World Food Programme’s (WFP) cash-based transfer (CBT) interventions in Nigeria make peace contributions and looks at how these contributions could be further enhanced. The findings are based on a desk review of programme documents and in-depth interviews with various stakeholders and project site visits by locally-based researchers across the three states in North-East Nigeria: Borno, Adamawa and Yobe. Additionally, relevant questions were added to the WFP Food Security Outcome Monitoring (FSOM) survey with intended beneficiaries. The findings suggest that WFP’s CBT interventions in Nigeria contribute to improving the prospects for peace through more inclusive economic development, by enhancing social relations through the process of reciprocity and by strengthening people’s resilience to shocks, including through improved financial inclusion. The report provides provides 12 recommendations on how WFP’s contributions to peace in Nigeria could be further enhanced. This report is the second in a series of three. The series is part of phase II of the SIPRI–WFP knowledge partnership and investigates WFP's contributions to improving the prospects for peace in Nigeria. The Nigeria case study research focuses on three thematic areas: stabilization, cash-based transfers (CBTs) and measurement.
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Chang, Min Cheol, Yoo Jin Choo, and Sohyun Kim. Effect of Prehabilitation in Colorectal Cancer Surgery: A Systematic Review and Meta-analysis. INPLASY - International Platform of Registered Systematic Review and Meta-analysis Protocols, October 2022. http://dx.doi.org/10.37766/inplasy2022.10.0015.

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Review question / Objective: Colorectal cancer increases with age, and elderly patients are associated with a poorer prognosis after colorectal surgery. Since comorbidity and frailty are associated with clinical outcomes, several strategies are introduced to improve clinical outcomes according to correct those.Despite efforts to improve the clinical outcome after surgery, patients with colorectal surgery still frequently experience complications. While Enhanced Recovery After Surgery has standardized principals, prehabilitation program varied among studies. The prehabilitation program according to the study showed differences in patient selection criteria, exercise, nutritional support, and methods of the outcome measurement. Therefore, various results have been reported regarding the effect of prehabilitation. The effectiveness of prehabilitation is still controversial. The aim of this study was to confirm the updated overall spectrum and measure the effect of prehabilitation in patients with colorectal cancer surgery.
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Krajewski, W., H. Loesche, R. Mason, K. McGuire, B. Mohanty, G. Poulos, P. Reed, J. Shanley, O. Wendroth, and D. A. Robinson. Enhanced Water Cycle Measurements for Watershed Hydrologic Sciences Research. Chair J. Jacobs. Consortium of Universities for the Advancement of Hydrologic Science, Inc. (CUAHSI), May 2006. http://dx.doi.org/10.4211/techrpts.200605.wc.

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Geppert-Kleinrath, Hermann. Enhanced gamma reaction history measurements with the new Pulse Dilation – Photomultiplier Tube. Office of Scientific and Technical Information (OSTI), June 2018. http://dx.doi.org/10.2172/1441289.

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Tom, Joe, Marcelo Garcia, and Haode Wang. Review of Methodologies to Assess Bridge Safety During and After Floods. Illinois Center for Transportation, May 2022. http://dx.doi.org/10.36501/0197-9191/22-008.

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This report summarizes a review of technologies used to monitor bridge scour with an emphasis on techniques appropriate for testing during and immediately after design flood conditions. The goal of this study is to identify potential technologies and strategies for Illinois Department of Transportation that may be used to enhance the reliability of bridge safety monitoring during floods from local to state levels. The research team conducted a literature review of technologies that have been explored by state departments of transportation (DOTs) and national agencies as well as state-of-the-art technologies that have not been extensively employed by DOTs. This review included informational interviews with representatives from DOTs and relevant industry organizations. Recommendations include considering (1) acquisition of tethered kneeboard or surf ski-mounted single-beam sonars for rapid deployment by local agencies, (2) acquisition of remote-controlled vessels mounted with single-beam and side-scan sonars for statewide deployment, (3) development of large-scale particle image velocimetry systems using remote-controlled drones for stream velocity and direction measurement during floods, (4) physical modeling to develop Illinois-specific hydrodynamic loading coefficients for Illinois bridges during flood conditions, and (5) development of holistic risk-based bridge assessment tools that incorporate structural, geotechnical, hydraulic, and scour measurements to provide rapid feedback for bridge closure decisions.
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Fromm, A., Avihai Danon, and Jian-Kang Zhu. Genes Controlling Calcium-Enhanced Tolerance to Salinity in Plants. United States Department of Agriculture, March 2003. http://dx.doi.org/10.32747/2003.7585201.bard.

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The specific objectives of the proposed research were to identify, clone and characterize downstream cellular target(s) of SOS3 in Arabidopsis thaliana, to analyze the Ca2+-binding characteristics of SOS3 and the sos3-1 mutant and their interactions with SOS3 cellular targets to analyze the SOS3 cell-specific expression patterns, and its subcellular localization, and to assess the in vivo role of SOS3 target protein(s) in plant tolerance to salinity stress. In the course of the study, in view of recent opportunities in identifying Ca2+ - responsive genes using microarrays, the group at Weizmann has moved into identifying Ca2+-responsive stress genes by using a combination of aqeuorin-based measurements of cytosolic Ca and analysis by DNA microarrays of early Ca-responsive genes at the whole genome level. Analysis of SOS3 (University of Arizona) revealed its expression in both roots and shoots. However, the expression of this gene is not induced by stress. This is reminiscent of other stress proteins that are regulated by post-transcriptional mechanisms such as the activation by second messengers like Ca. Further analysis of the expression of the gene using promoter - GUS fusions revealed expression in lateral root primordial. Studies at the Weizmann Institute identified a large number of genes whose expression is up-regulated by a specific cytosolic Ca burst evoked by CaM antagonists. Fewer genes were found to be down-regulated by the Ca burst. Among the up-regulated genes many are associated with early stress responses. Moreover, this study revealed a large number of newly identified Ca-responsive genes. These genes could be useful to investigate yet unknown Ca-responsive gene networks involved in plant response to stress.
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