Výsledky vyhledávání - "frequency domain parameters"

Which Measures and Parameters of Heart Rate Variability Analysis may be Useful for Early Detection and Predicting Prognosis of Sepsis? A Systematic Review

Autoři: Hasan Kazdağlı Hasan Fehmi Özel

Zdroj: Türk Yoğun Bakim Derneği Dergisi, Vol 23, Iss 1, Pp 1-9 (2025)

Témata: sepsis, non-linear analysis, variability in heart rate, time domain parameters, RC86-88.9, Medicine, Medical emergencies. Critical care. Intensive care. First aid, frequency domain parameters, Internal medicine, RC31-1245

Přístupová URL adresa: https://doaj.org/article/11c073fcc8cd4cec80a949e621886c6c

Photoplethysmograph-based time-frequency and machine learning applications on biomedical signal analysis for medical diagnosis

Autoři: Jana, Soumyadip Pal, Partha Sarathi

Zdroj: Indonesian Journal of Electrical Engineering and Computer Science; Vol 38, No 1: April 2025; 145-160 ; 2502-4760 ; 2502-4752 ; 10.11591/ijeecs.v38.i1

Témata: Control & Instrumentation, Signal Analysis, Biomedical signal analysis, Heart rate variability, Machine learning, PPG sensors, Time domain and frequency domain parameters

Popis souboru: application/pdf

Relation: https://ijeecs.iaescore.com/index.php/IJEECS/article/view/39651/19076; https://ijeecs.iaescore.com/index.php/IJEECS/article/view/39651

Dostupnost: https://ijeecs.iaescore.com/index.php/IJEECS/article/view/39651
https://doi.org/10.11591/ijeecs.v38.i1.pp145-160

A study to correlate the frequency domain and Poincaré plot of heart rate variability after the integrated approach of yoga therapy among prediabetics

Autoři: Neha Saboo Sudhanshu Kacker Sandeep Kothari

Zdroj: Journal of Dr. NTR University of Health Sciences, Vol 12, Iss 3, Pp 277-284 (2023)

Témata: autonomic nervous system, frequency domain parameters, heart rate variability, iayt, plot, poincaré, Medicine

Popis souboru: electronic resource

Relation: https://journals.lww.com/10.4103/jdrysruhs.jdrysruhs_29_22; https://doaj.org/toc/2278-1889; https://doaj.org/toc/2277-8632

Přístupová URL adresa: https://doaj.org/article/2e2f580f4b09470abf9c2bc9df8a1a01

Modeling of CMOS digital-to-analog converters for telecommunication

Autoři: Wikner, Jacob Tan, Nianxiong

Zdroj: IEEE transactions on circuits and systems. 2, Analog and digital signal processing (Print). 46(5):489-499

Témata: 14 bit, CMOS DAC, Matlab, SNR, behavior-level simulator, binary weighted DAC, bit skew, circuit mismatch, current-steering CMOS converter, digital-to-analog converters, dynamic errors, finite output impedance, frequency-domain parameters, fundamental circuit parameters, glitches, modeling, multitone power ratio, parasitics, signal-to-noise ratio, slewing, spurious-free dynamic range, static errors, static performance, telecommunications applications, CMOS integrated circuits, circuit simulation, digital-analogue conversion, errors, telecommunication equipment, TECHNOLOGY, TEKNIKVETENSKAP

Popis souboru: print

Přístupová URL adresa: https://urn.kb.se/resolve?urn=urn:nbn:se:liu:diva-70610

Effects Of Generalized Anxiety Disorder On Heart Rate Variability

Autoři: Pravin Rabari Manjula Jamliya H.B.Mehta a další

Témata: Generalized Anxiety Disorder, Heart Rate Variability, Time Domain parameters, Frequency Domain parameters

Relation: https://zenodo.org/records/4492622; oai:zenodo.org:4492622; https://doi.org/10.5281/zenodo.4492622

Dostupnost: https://doi.org/10.5281/zenodo.4492622
https://zenodo.org/records/4492622

A novel approach to surface electromyography: an exploratory study of electrode-pair selection based on signal characteristics

Autoři: Kendell Cynthia Lemaire Edward D Losier Yves a další

Zdroj: Journal of NeuroEngineering and Rehabilitation, Vol 9, Iss 1, p 24 (2012)

Témata: Surface electromyography, Electrode array, Time-domain parameters, Frequency-domain parameters, Neurosciences. Biological psychiatry. Neuropsychiatry, RC321-571

Relation: http://www.jneuroengrehab.com/content/9/1/24; https://doaj.org/toc/1743-0003; https://doaj.org/article/e44b4ef0343a41beb11aabe882533986

Dostupnost: https://doi.org/10.1186/1743-0003-9-24
https://doaj.org/article/e44b4ef0343a41beb11aabe882533986

On the cyclostationarity of OFDM and single carrier linearly digitally modulated signals in time dispersive channels: Theoretical developments and application

Autoři: Punchihewa, A. (A.) Zhang, Q. (Q.) Dobre, O.A. (O. A.) a další

Zdroj: IEEE Transactions on Wireless Communications vol. 9 no. 8, pp. 2588-2599

Témata: Cyclic and spectral aliasing, Modulation recognition, Orthogonal frequency division multiplexing, Single carrier linear digital modulations, Time dispersive channel, Time- and frequency-domain parameters of signal cyclostationarity

Relation: https://ir.library.carleton.ca/pub/19625

Dostupnost: https://ir.library.carleton.ca/pub/19625
https://doi.org/10.1109/TWC.2010.061510.091080

A novel approach to surface electromyography: an exploratory study of electrode-pair selection based on signal characteristics

Autoři: Kendell, Cynthia Lemaire, Edward D Losier, Yves a další

Témata: Surface electromyography, Electrode array, Time-domain parameters, Frequency-domain parameters

Relation: http://www.jneuroengrehab.com/content/9/1/24

Dostupnost: http://www.jneuroengrehab.com/content/9/1/24

JOURNAL OF NEUROENGINEERING JNERAND REHABILITATION METHODOLOGY Open Access

Autoři: Cynthia Kendell Edward D Lemaire Yves Losier a další

Přispěvatelé: Cynthia Kendell Edward D Lemaire Yves Losier a další

Zdroj: http://www.jneuroengrehab.com/content/pdf/1743-0003-9-24.pdf.

Témata: Surface electromyography, Electrode array, Time-domain parameters, Frequency-domain parameters Background In

Popis souboru: application/pdf

Relation: http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.409.5222

Dostupnost: http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.409.5222
http://www.jneuroengrehab.com/content/pdf/1743-0003-9-24.pdf