Academic literature on the topic 'Standardization of signals'

Create a spot-on reference in APA, MLA, Chicago, Harvard, and other styles

Select a source type:

Consult the lists of relevant articles, books, theses, conference reports, and other scholarly sources on the topic 'Standardization of signals.'

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 "Standardization of signals"

1

Stenger, L. "Digital coding of television signals—CCIR activities for standardization." Signal Processing: Image Communication 1, no. 1 (June 1989): 29–43. http://dx.doi.org/10.1016/0923-5965(89)90018-0.

Full text
APA, Harvard, Vancouver, ISO, and other styles
2

KUBOTA, H. "Standardization for Worning Signals : Report of the ISO Meeting in London." JAPANES JOURNAL OF MEDICAL INSTRUMENTATION 55, no. 8 (August 1, 1985): 404–8. http://dx.doi.org/10.4286/ikakikaigaku.55.8_404.

Full text
APA, Harvard, Vancouver, ISO, and other styles
3

Krigsholm and Riekkinen. "Applying Text Mining for Identifying Future Signals of Land Administration." Land 8, no. 12 (November 27, 2019): 181. http://dx.doi.org/10.3390/land8120181.

Full text
Abstract:
Companies and governmental agencies are increasingly seeking ways to explore emerging trends and issues that have the potential to shape up their future operational environments. This paper exploits text mining techniques for investigating future signals of the land administration sector. After a careful review of previous literature on the detection of future signals through text mining, we propose the use of topic models to enhance the interpretation of future signals. Findings of the study highlight the large spectrum of issues related to land interests and their recording, as nineteen future signal topics ranging from climate change mitigation and the use of satellite imagery for data collection to flexible standardization and participatory land consolidations are identified. Our analysis also shows that distinguishing weak signals from latent, well-known, and strong signals is challenging when using a predominantly automated process. Overall, this study summarizes the current discourses of the land administration domain and gives an indication of which topics are gaining momentum at present.
APA, Harvard, Vancouver, ISO, and other styles
4

Zhang, Xianliang, Junxia Li, Xiaobo Liu, and Zhenju Chen. "Improved EEMD-based standardization method for developing long tree-ring chronologies." Journal of Forestry Research 31, no. 6 (June 27, 2019): 2217–24. http://dx.doi.org/10.1007/s11676-019-01002-y.

Full text
Abstract:
Abstract Long tree-ring chronologies can be developed by overlapping data from living trees with data from fossil trees through cross-dating. However, low-frequency climate signals are lost when standardizing tree-ring series due to the “segment length curse”. To alleviate the segment length curse and thus improve the standardization method for developing long tree-ring chronologies, here we first calculated a mean value for all the tree ring series by overlapping all of the tree ring series. The growth trend of the mean tree ring width (i.e., cumulated average growth trend of all the series) was determined using ensemble empirical mode decomposition. Then the chronology was developed by dividing the mean value by the growth trend of the mean value. Our improved method alleviated the problem of trend distortion. Long-term signals were better preserved using the improved method than in previous detrending methods. The chronologies developed using the improved method were better correlated with climate than those developed using conservative methods. The improved standardization method alleviates trend distortion and retains more of the low-frequency climate signals.
APA, Harvard, Vancouver, ISO, and other styles
5

Miliszkiewicz, Natalia, Stanisław Walas, and Anna Tobiasz. "Current approaches to calibration of LA-ICP-MS analysis." Journal of Analytical Atomic Spectrometry 30, no. 2 (2015): 327–38. http://dx.doi.org/10.1039/c4ja00325j.

Full text
Abstract:
For solid sample quantitative analysis by laser ablation inductively coupled plasma mass spectrometry (LA-ICP-MS) the main analytical problems are adequate standards preparation and signals standardization.
APA, Harvard, Vancouver, ISO, and other styles
6

Němcová, Andrea, Radovan Smíšek, Lucie Maršánová, Lukáš Smital, and Martin Vítek. "A Comparative Analysis of Methods for Evaluation of ECG Signal Quality after Compression." BioMed Research International 2018 (July 18, 2018): 1–26. http://dx.doi.org/10.1155/2018/1868519.

Full text
Abstract:
The assessment of ECG signal quality after compression is an essential part of the compression process. Compression facilitates the signal archiving, speeds up signal transmission, and reduces the energy consumption. Conversely, lossy compression distorts the signals. Therefore, it is necessary to express the compression performance through both compression efficiency and signal quality. This paper provides an overview of objective algorithms for the assessment of both ECG signal quality after compression and compression efficiency. In this area, there is a lack of standardization, and there is no extensive review as such. 40 methods were tested in terms of their suitability for quality assessment. For this purpose, the whole CSE database was used. The tested signals were compressed using an algorithm based on SPIHT with varying efficiency. As a reference, compressed signals were manually assessed by two experts and classified into three quality groups. Owing to the experts’ classification, we determined corresponding ranges of selected quality evaluation methods’ values. The suitability of the methods for quality assessment was evaluated based on five criteria. For the assessment of ECG signal quality after compression, we recommend using a combination of these methods: PSim SDNN, QS, SNR1, MSE, PRDN1, MAX, STDERR, and WEDD SWT.
APA, Harvard, Vancouver, ISO, and other styles
7

Hoffman, Roy E. "Standardization of chemical shifts of TMS and solvent signals in NMR solvents." Magnetic Resonance in Chemistry 44, no. 6 (2006): 606–16. http://dx.doi.org/10.1002/mrc.1801.

Full text
APA, Harvard, Vancouver, ISO, and other styles
8

Damani, Devanshi N., Divaakar Siva Baala Sundaram, Shivam Damani, Anoushka Kapoor, Adelaide M. Arruda Olson, and Shivaram P. Arunachalam. "INVESTIGATION OF SYNCHRONIZED ACQUISITION OF ELECTROCARDIOGRAM AND PHONOCARDIOGRAM SIGNALS TOWARDS ELECTROMECHANICAL PROFILING OF THE HEART." Biomedical Sciences Instrumentation 57, no. 2 (April 1, 2021): 305–12. http://dx.doi.org/10.34107/yhpn9422.04305.

Full text
Abstract:
Cardiac diseases are the leading cause of death in the world. Electrocardiogram (ECG and Phonocardiogram (PCG signals play a significant role in the diagnosis of various cardiac diseases. Simultaneous acquisition of ECG and PCG signals can open new avenues of signal processing approaches for electromechanical profiling of the heart. However, there are no standard approaches to ensure high fidelity synchronous data acquisition to enable the development of such novel technologies. In this work, the authors report results on various data capture positions that could lead to standardization of simultaneous ECG and PCG data collection. Presence of lung sounds, variations in posture, depth and frequency of breathing can lead to differences in the ECG-PCG signals recorded. This necessitates a standard approach to record and interpret the data collected. The authors recorded ECG-PCG simultaneously in six healthy subjects using a digital stethoscope to understand the differences in signal quality in various recording positions (prone, supine, bending, semi recumbent, standing, left lateral and sitting with normal and deep breathing conditions. The collected digitized signals are processed offline for signal quality using custom MATLAB software for SNR. The results indicate minimal differences in signal quality across different recording positions. Validation of this technique with larger dataset is required. Future work will investigate changes in characteristic ECG and PCG features due to position and breathing patterns.
APA, Harvard, Vancouver, ISO, and other styles
9

Dong, Li, Lingling Zhao, Yufan Zhang, Xue Yu, Fali Li, Jianfu Li, Yongxiu Lai, Tiejun Liu, and Dezhong Yao. "Reference Electrode Standardization Interpolation Technique (RESIT): A Novel Interpolation Method for Scalp EEG." Brain Topography 34, no. 4 (May 5, 2021): 403–14. http://dx.doi.org/10.1007/s10548-021-00844-2.

Full text
Abstract:
Abstract“Bad channels” are common phenomena during scalp electroencephalography (EEG) recording that arise due to various technique-related reasons, and reconstructing signals from bad channels is an inevitable choice in EEG processing. However, current interpolation methods are all based on purely mathematical interpolation theory, ignoring the neurophysiological basis of the EEG signals, and their performance needs to be further improved, especially when there are many scattered or adjacent bad channels. Therefore, a new interpolation method, named the reference electrode standardization interpolation technique (RESIT), was developed for interpolating scalp EEG channels. Resting-state and event-related EEG datasets were used to investigate the performance of the RESIT. The main results showed that (1) assuming 10% bad channels, RESIT can reconstruct the bad channels well; (2) as the percentage of bad channels increased (from 2% to 85%), the absolute and relative errors between the true and RESIT-reconstructed signals generally increased, and the correlations between the true and RESIT signals decreased; (3) for a range of bad channel percentages (2% ~ 85%), the RESIT had lower absolute error (approximately 2.39% ~ 33.5% reduction), lower relative errors (approximately 1.3% ~ 35.7% reduction) and higher correlations (approximately 2% ~ 690% increase) than traditional interpolation methods, including neighbor interpolation (NI) and spherical spline interpolation (SSI). In addition, the RESIT was integrated into the EEG preprocessing pipeline on the WeBrain cloud platform (https://webrain.uestc.edu.cn/). These results suggest that the RESIT is a promising interpolation method for both separate and simultaneous EEG preprocessing that benefits further EEG analysis, including event-related potential (ERP) analysis, EEG network analysis, and strict group-level statistics.
APA, Harvard, Vancouver, ISO, and other styles
10

Garrido Frenich, A., D. Picón Zamora, J. L. Martı́nez Vidal, and M. Martı́nez Galera. "Standardization of SPE signals in multicomponent analysis of three benzimidazolic pesticides by spectrofluorimetry." Analytica Chimica Acta 477, no. 2 (February 2003): 211–22. http://dx.doi.org/10.1016/s0003-2670(02)01423-x.

Full text
APA, Harvard, Vancouver, ISO, and other styles

Dissertations / Theses on the topic "Standardization of signals"

1

Bunn, Andrew G., Timothy J. Sharac, and Lisa J. Graumlich. "Using a Simulation Model to Compare Methods of Tree-Ring Detrending and to Investigate the Detectability of Low-Frequency Signals." Tree-Ring Society, 2004. http://hdl.handle.net/10150/262635.

Full text
Abstract:
We use a simulation model to generate tree-ring like data with systematic growth forcings and subject it to two methods of standardization: Regional Curve Standardization (RCS) and Negative Exponential Curve Standardization (NECS). The coherency between very low frequency forcings (hundreds of years) and the chronologies was higher when RCS was used to detrend the component series. There was no difference between standardization methods at decadal or annual time scales. We found that the detectability of systematic forcings was heavily dependent on amplitude and wavelength of the input signal as well as the number of trees simulated. These results imply that for very long tree-ring chronologies where the analyst is interested in low-frequency variability, RCS is a better method for detrending series if the requirements for that method can be met. However, in the majority of situations NECS is an acceptable detrending method. Most critically, we found that multi-centennial signals can be recovered using both methods.
APA, Harvard, Vancouver, ISO, and other styles
2

Terschová, Vanda. "Korelace charakteristických signálů laserem buzeného plazmatu." Master's thesis, Vysoké učení technické v Brně. Fakulta strojního inženýrství, 2021. http://www.nusl.cz/ntk/nusl-444962.

Full text
Abstract:
Laser-induced breakdown spectroscopy (LIBS) is a fast analytical method, but can also be complicated. This spectroscopic method is used to provide a qualitative and quantitative analysis of a sample. The analysis is carried out by capturing the emission radiation of the generated plasma. The accuracy and stability of the measurement is affected by several parameters, such as stability of the laser, physical and chemical properties of the sample, its homogeneity and others, that can not always be eliminated. For this reason other methods are being added to the LIBS experiment that could improve the quality of this analysis. This diploma thesis is focused on a research of the literature on the standardization of laser-induced plasma signal and the possibility of using an acoustic signal for this purpose. For this reason , it is necessary to perform basic experiments and to verify if the acoustic signal correlates with the emission signal. If these signals correlate together, it would be possible to use the acoustic signal for standardization og the LIBS data, which would improve the accuracy of the analysis. In the theoretical part at the beginning other spectroscopic methods are summarised. Then the work is focused on the description of the LIBS method, possible ways of the analysis, standardization of emission signals and its review in the literature. The experimental part is aimed at the study of the acoustic signal that was performed in the framework of this study. At the beginning, there are introduced results of the basic measurements on steel and brass samples. These results were important for an optimization of the experiment. The following section shows the results obtained from the measurements of the acoustic signal on the samples with the same chemical composition but different hardness. At the end the correlation between the acoustic and emission signals is discussed.
APA, Harvard, Vancouver, ISO, and other styles
3

BRANCACCIO, FRANCO. "Metodologia de aquisição de dados e análise por software, para sistemas de coincidências 4pß-? e sua aplicação na padronização de radionuclídeos, com ênfase em transições metaestáveis." reponame:Repositório Institucional do IPEN, 2013. http://repositorio.ipen.br:8080/xmlui/handle/123456789/10559.

Full text
Abstract:
Made available in DSpace on 2014-10-09T12:41:56Z (GMT). No. of bitstreams: 0
Made available in DSpace on 2014-10-09T14:04:33Z (GMT). No. of bitstreams: 0
Tese (Doutoramento)
IPEN/T
Instituto de Pesquisas Energeticas e Nucleares - IPEN-CNEN/SP
APA, Harvard, Vancouver, ISO, and other styles
4

Schiffer, Štěpán. "Způsoby korekce a standardizace signálu v laserové spektroskopii." Master's thesis, Vysoké učení technické v Brně. Fakulta strojního inženýrství, 2018. http://www.nusl.cz/ntk/nusl-392852.

Full text
Abstract:
The subject of this diploma thesis is the study of a sample position influence on results of an experiment in laser spectroscopy. The aim is to design an appropriate way for standardization of signal obtained at different conditions with the respect to its applicability for stand-off analysis. In the theoretical part of the diploma thesis there are the basics of LIBS method described together with the issues of stand-off experiment and both, basic and advanced approches for the processing and correction of obtained spectra. Also the experiment is designed here, which is used for the analysis of the sample inclination and distance influence on the detected signal. The choice of appropriate ways for the signal correction follows and their applicability and efficiency is then experimentally tested.
APA, Harvard, Vancouver, ISO, and other styles
5

Owais, Mohammad Hamza. "Development of Intelligent Systems to Optimize Training and Real-world Performance Amongst Health Care Professionals." University of Toledo / OhioLINK, 2019. http://rave.ohiolink.edu/etdc/view?acc_num=toledo1556914525013002.

Full text
APA, Harvard, Vancouver, ISO, and other styles
6

Chen, Wei-Sung, and 陳偉菘. "The standardization for the time of measuring the J peak value of the Ballistocardiogram signals." Thesis, 2016. http://ndltd.ncl.edu.tw/handle/75496363979027936257.

Full text
Abstract:
碩士
國立中興大學
應用數學系所
104
Cardiovascular disease threatens human life for a long time, and influences the way of living in the future. Cardiovascular disease, such as stroke and myocardial infraction, usually breaks out suddenly. Therefore, it is necessary to monitor the current heart rate conveniently and effectively at any time. In order to achieve the target of heart rate monitoring, Electrocardiogram (ECG) and Ballistocardiogram (BCG) are available. Measurement of ECG and BCG could always detect the change of heart rate. Moreover, the peak times of peak R from ECG and peak J from BCG could be utilized to calculate RJ-interval. It is related to blood pressure, so it could be used to blood estimation noninvasively. This report is focused on the samplings of frequency from BCG filter. There were 40 participants which included 19 males and 20 females. The average age was 35.5±8.8 years old, while the average height was 165.3±8.0 centimeters and the average weight was 66.7±12.9. The measurement of ECG and BCG would be monitored at the same time, then those signals would be analyzed. The results show the band width selection of every participant was 1.25~22.5Hz. By testing in each gender, the band width selection of males is 2.5~25Hz when the band width selection of females is 1~22.5Hz.
APA, Harvard, Vancouver, ISO, and other styles

Books on the topic "Standardization of signals"

1

Yuan, Yifei. LTE-Advanced Relay Technology and Standardization. Berlin, Heidelberg: Springer Berlin Heidelberg, 2013.

Find full text
APA, Harvard, Vancouver, ISO, and other styles
2

Yuan, Yifei. LTE-Advanced Relay Technology and Standardization. Springer, 2016.

Find full text
APA, Harvard, Vancouver, ISO, and other styles
3

Yuan, Yifei. LTE-Advanced Relay Technology and Standardization. Springer, 2012.

Find full text
APA, Harvard, Vancouver, ISO, and other styles
4

Nardini, Luisa. In the Quest of Gallican Remnants in Gregorian Manuscripts. Edited by Patricia Hall. Oxford University Press, 2016. http://dx.doi.org/10.1093/oxfordhb/9780199733163.013.11.

Full text
Abstract:
This chapter examines Gallican components in liturgical chants copied in Gregorian manuscripts by focusing on a group of chants for the masses for the Holy Cross. These chants, copied in manuscripts from Aquitaine, bear signs of more remote pre-Gregorian roots that can be recognized in some textual and musical features, in aspects related to their liturgical collocation, and in the theological arguments they contain. Before undertaking an analysis of specific examples, the chapter first considers the extent to which royal decrees influenced chant practices in Carolingian and post-Carolingian Europe by contextualizing the process of standardization of chant within the projects of cultural reform of the Carolingians and the Merovingians. It then discusses issues of persistence and change in the transmission of liturgical repertories as well as the role of music censorship in the practice of liturgical chant.
APA, Harvard, Vancouver, ISO, and other styles

Book chapters on the topic "Standardization of signals"

1

Murakami, Tokumichi. "The Development and Standardization of Ultra High Definition Video Technology." In Signals and Communication Technology, 81–135. Berlin, Heidelberg: Springer Berlin Heidelberg, 2010. http://dx.doi.org/10.1007/978-3-642-12802-8_4.

Full text
APA, Harvard, Vancouver, ISO, and other styles
2

Viti, Francesco, Serge P. Hoogendoorn, Henk J. van Zuylen, Isabel R. Wilmink, and Bart van Arem. "Microscopic Data for Analyzing Driving Behavior at Traffic Signals." In Traffic Data Collection and its Standardization, 171–91. New York, NY: Springer New York, 2010. http://dx.doi.org/10.1007/978-1-4419-6070-2_12.

Full text
APA, Harvard, Vancouver, ISO, and other styles
3

Waiczies, Sonia, Christian Prinz, Ludger Starke, Jason M. Millward, Paula Ramos Delgado, Jens Rosenberg, Marc Nazaré, Helmar Waiczies, Andreas Pohlmann, and Thoralf Niendorf. "Functional Imaging Using Fluorine (19F) MR Methods: Basic Concepts." In Methods in Molecular Biology, 279–99. New York, NY: Springer US, 2021. http://dx.doi.org/10.1007/978-1-0716-0978-1_17.

Full text
Abstract:
AbstractKidney-associated pathologies would greatly benefit from noninvasive and robust methods that can objectively quantify changes in renal function. In the past years there has been a growing incentive to develop new applications for fluorine (19F) MRI in biomedical research to study functional changes during disease states. 19F MRI represents an instrumental tool for the quantification of exogenous 19F substances in vivo. One of the major benefits of 19F MRI is that fluorine in its organic form is absent in eukaryotic cells. Therefore, the introduction of exogenous 19F signals in vivo will yield background-free images, thus providing highly selective detection with absolute specificity in vivo. Here we introduce the concept of 19F MRI, describe existing challenges, especially those pertaining to signal sensitivity, and give an overview of preclinical applications to illustrate the utility and applicability of this technique for measuring renal function in animal models.This chapter is based upon work from the COST Action PARENCHIMA, a community-driven network funded by the European Cooperation in Science and Technology (COST) program of the European Union, which aims to improve the reproducibility and standardization of renal MRI biomarkers. This introduction chapter is complemented by two separate chapters describing the experimental procedure and data analysis.
APA, Harvard, Vancouver, ISO, and other styles
4

Iglesias, Juan Eugenio, Ivo Dinov, Jaskaran Singh, Gregory Tong, and Zhuowen Tu. "Synthetic MRI Signal Standardization: Application to Multi-atlas Analysis." In Medical Image Computing and Computer-Assisted Intervention – MICCAI 2010, 81–88. Berlin, Heidelberg: Springer Berlin Heidelberg, 2010. http://dx.doi.org/10.1007/978-3-642-15711-0_11.

Full text
APA, Harvard, Vancouver, ISO, and other styles
5

Grist, James T., Esben Søvsø Szocska Hansen, Frank G. Zöllner, and Christoffer Laustsen. "Analysis Protocol for Renal Sodium (23Na) MR Imaging." In Methods in Molecular Biology, 689–96. New York, NY: Springer US, 2021. http://dx.doi.org/10.1007/978-1-0716-0978-1_41.

Full text
Abstract:
AbstractThe signal acquired in sodium (23Na) MR imaging is proportional to the concentration of sodium in a voxel, and it is possible to convert between the two using external calibration phantoms. Postprocessing, and subsequent analysis, of sodium renal images is a simple task that can be performed with readily available software. Here we describe the process of conversion between sodium signal and concentration, estimation of the corticomedullary sodium gradient and the procedure used for quadrupolar relaxation analysis.This chapter is based upon work from the COST Action PARENCHIMA, a community-driven network funded by the European Cooperation in Science and Technology (COST) program of the European Union, which aims to improve the reproducibility and standardization of renal MRI biomarkers. This analysis protocol chapter is complemented by two separate chapters describing the basic concept and experimental procedure.
APA, Harvard, Vancouver, ISO, and other styles
6

Starke, Ludger, Thoralf Niendorf, and Sonia Waiczies. "Data Preparation Protocol for Low Signal-to-Noise Ratio Fluorine-19 MRI." In Methods in Molecular Biology, 711–22. New York, NY: Springer US, 2021. http://dx.doi.org/10.1007/978-1-0716-0978-1_43.

Full text
Abstract:
AbstractFluorine-19 MRI shows great promise for a wide range of applications including renal imaging, yet the typically low signal-to-noise ratios and sparse signal distribution necessitate a thorough data preparation.This chapter describes a general data preparation workflow for fluorine MRI experiments. The main processing steps are: (1) estimation of noise level, (2) correction of noise-induced bias and (3) background subtraction. The protocol is supplemented by an example script and toolbox available online.This chapter is based upon work from the COST Action PARENCHIMA, a community-driven network funded by the European Cooperation in Science and Technology (COST) program of the European Union, which aims to improve the reproducibility and standardization of renal MRI biomarkers. This analysis protocol chapter is complemented by two separate chapters describing the basic concept and experimental procedure.
APA, Harvard, Vancouver, ISO, and other styles
7

Starke, Ludger, Karsten Tabelow, Thoralf Niendorf, and Andreas Pohlmann. "Denoising for Improved Parametric MRI of the Kidney: Protocol for Nonlocal Means Filtering." In Methods in Molecular Biology, 565–76. New York, NY: Springer US, 2021. http://dx.doi.org/10.1007/978-1-0716-0978-1_34.

Full text
Abstract:
AbstractIn order to tackle the challenges caused by the variability in estimated MRI parameters (e.g., T2* and T2) due to low SNR a number of strategies can be followed. One approach is postprocessing of the acquired data with a filter. The basic idea is that MR images possess a local spatial structure that is characterized by equal, or at least similar, noise-free signal values in vicinities of a location. Then, local averaging of the signal reduces the noise component of the signal. In contrast, nonlocal means filtering defines the weights for averaging not only within the local vicinity, bur it compares the image intensities between all voxels to define “nonlocal” weights. Furthermore, it generally compares not only single-voxel intensities but small spatial patches of the data to better account for extended similar patterns. Here we describe how to use an open source NLM filter tool to denoise 2D MR image series of the kidney used for parametric mapping of the relaxation times T2* and T2.This chapter is based upon work from the COST Action PARENCHIMA, a community-driven network funded by the European Cooperation in Science and Technology (COST) program of the European Union, which aims to improve the reproducibility and standardization of renal MRI biomarkers.
APA, Harvard, Vancouver, ISO, and other styles
8

Zöllner, Frank G., Walter Dastrù, Pietro Irrera, Dario Livio Longo, Kevin M. Bennett, Scott C. Beeman, G. Larry Bretthorst, and Joel R. Garbow. "Analysis Protocol for Dynamic Contrast Enhanced (DCE) MRI of Renal Perfusion and Filtration." In Methods in Molecular Biology, 637–53. New York, NY: Springer US, 2021. http://dx.doi.org/10.1007/978-1-0716-0978-1_38.

Full text
Abstract:
AbstractHere we present an analysis protocol for dynamic contrast enhanced magnetic resonance imaging (DCE-MRI) data of the kidneys. It covers comprehensive steps to facilitate signal to contrast agent concentration mapping via T1 mapping and the calculation of renal perfusion and filtration parametric maps using model-free approaches, model free analysis using deconvolution, the Toft’s model and a Bayesian approach.This chapter is based upon work from the COST Action PARENCHIMA, a community-driven network funded by the European Cooperation in Science and Technology (COST) program of the European Union, which aims to improve the reproducibility and standardization of renal MRI biomarkers. This analysis protocol chapter is complemented by two separate chapters describing the basic concept and experimental procedure.
APA, Harvard, Vancouver, ISO, and other styles
9

Reed, Galen D., Natalie J. Korn, Christoffer Laustsen, and Cornelius von Morze. "Analysis Methods for Hyperpolarized Carbon (13C) MRI of the Kidney." In Methods in Molecular Biology, 697–710. New York, NY: Springer US, 2021. http://dx.doi.org/10.1007/978-1-0716-0978-1_42.

Full text
Abstract:
AbstractHyperpolarized 13C MR is a novel medical imaging modality with substantially different signal dynamics as compared to conventional 1H MR, thus requiring new methods for processing the data in order to access and quantify the embedded metabolic and functional information. Here we describe step-by-step analysis protocols for functional renal hyperpolarized 13C imaging. These methods are useful for investigating renal blood flow and function as well as metabolic status of rodents in vivo under various experimental physiological conditions.This chapter is based upon work from the COST Action PARENCHIMA, a community-driven network funded by the European Cooperation in Science and Technology (COST) program of the European Union, which aims to improve the reproducibility and standardization of renal MRI biomarkers. This analysis protocol chapter is complemented by two separate chapters describing the basic concept and experimental procedure.
APA, Harvard, Vancouver, ISO, and other styles
10

Hu, Lingzhi, Hua Pan, and Samuel A. Wickline. "Fluorine (19F) MRI to Measure Renal Oxygen Tension and Blood Volume: Experimental Protocol." In Methods in Molecular Biology, 509–18. New York, NY: Springer US, 2021. http://dx.doi.org/10.1007/978-1-0716-0978-1_31.

Full text
Abstract:
AbstractFluorinated compounds feature favorable toxicity profile and can be used as a contrast agent for magnetic resonance imaging and spectroscopy. Fluorine nucleus from fluorinated compounds exhibit well-known advantages of being a high signal nucleus with a natural abundance of its stable isotope, a convenient gyromagnetic ratio close to that of protons, and a unique spectral signature with no detectable background at clinical field strengths. Perfluorocarbon core nanoparticles (PFC NP) are a class of clinically approved emulsion agents recently applied in vivo for ligand-targeted molecular imaging. The objective of this chapter is to outline a multinuclear 1H/19F MRI protocol for functional kidney imaging in rodents for mapping of renal blood volume and oxygenation (pO2) in renal disease models.This chapter is based upon work from the COST Action PARENCHIMA, a community-driven network funded by the European Cooperation in Science and Technology (COST) program of the European Union, which aims to improve the reproducibility and standardization of renal MRI biomarkers. This experimental protocol chapter is complemented by a separate chapter describing the basic concept of functional imaging using fluorine (19F) MR methods.
APA, Harvard, Vancouver, ISO, and other styles

Conference papers on the topic "Standardization of signals"

1

Chen, Jie, and Jun Tan. "NR V2X: Technologies, Performance, and Standardization." In 2020 54th Asilomar Conference on Signals, Systems, and Computers. IEEE, 2020. http://dx.doi.org/10.1109/ieeeconf51394.2020.9443357.

Full text
APA, Harvard, Vancouver, ISO, and other styles
2

Fisher, Reed. "60 GHz WPAN Standardization within IEEE 802.15.3c." In 2007 International Symposium on Signals, Systems and Electronics. IEEE, 2007. http://dx.doi.org/10.1109/issse.2007.4294424.

Full text
APA, Harvard, Vancouver, ISO, and other styles
3

Kurakata, Kenji, Tazu Mizunami, and Kazuma Matsushita. "Auditory signals for consumer electronics: Accessible-design approach and international standardization." In 2009 IEEE 13th International Symposium on Consumer Electronics (ISCE). IEEE, 2009. http://dx.doi.org/10.1109/isce.2009.5157059.

Full text
APA, Harvard, Vancouver, ISO, and other styles
4

Komaki, Shozo, Hiroyo Ogawa, and Junichiro Ichikawa. "Feasibility Study and Standardization Activities on Radio on Fiber Devices." In 2007 International Symposium on Signals, Systems and Electronics. IEEE, 2007. http://dx.doi.org/10.1109/issse.2007.4294421.

Full text
APA, Harvard, Vancouver, ISO, and other styles
5

Xiaoshan Song, Wei Qian, and Sankar. "Standardization for image characteristics in telemammography." In IEEE International Conference on Acoustics Speech and Signal Processing ICASSP-02. IEEE, 2002. http://dx.doi.org/10.1109/icassp.2002.1004946.

Full text
APA, Harvard, Vancouver, ISO, and other styles
6

Cebeci, Salih, Merve Ozyilmaz, and Gokhan Ince. "Automatic Standardization System for Free Text Addresses." In 2019 27th Signal Processing and Communications Applications Conference (SIU). IEEE, 2019. http://dx.doi.org/10.1109/siu.2019.8806349.

Full text
APA, Harvard, Vancouver, ISO, and other styles
7

Atilla Hasekioglu, Arif Sirri, and Orkun Hasekioglu. "Quantum Key Distribution and Quantum Networks Standardization Efforts." In 2020 28th Signal Processing and Communications Applications Conference (SIU). IEEE, 2020. http://dx.doi.org/10.1109/siu49456.2020.9302264.

Full text
APA, Harvard, Vancouver, ISO, and other styles
8

Bruhn, S., H. Pobloth, M. Schnell, B. Grill, J. Gibbs, L. Miao, K. Jarvinen, et al. "Standardization of the new 3GPP EVS codec." In ICASSP 2015 - 2015 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP). IEEE, 2015. http://dx.doi.org/10.1109/icassp.2015.7179064.

Full text
APA, Harvard, Vancouver, ISO, and other styles
9

Liu, Xin, Shuangdong Zhu, and Ken Chen. "Method of Traffic Signs Segmentation Based on Color-Standardization." In 2009 International Conference on Intelligent Human-Machine Systems and Cybernetics. IEEE, 2009. http://dx.doi.org/10.1109/ihmsc.2009.172.

Full text
APA, Harvard, Vancouver, ISO, and other styles
10

Łuka, Piotr, and Andrzej Urban. "Standardization of the Central Console in Police Vehicles." In ICGSP '19: 2019 The 3rd International Conference on Graphics and Signal Processing. New York, NY, USA: ACM, 2019. http://dx.doi.org/10.1145/3338472.3338494.

Full text
APA, Harvard, Vancouver, ISO, and other styles
We offer discounts on all premium plans for authors whose works are included in thematic literature selections. Contact us to get a unique promo code!

To the bibliography