Frequency-Domain Multiplexing Readout with a Self-Trigger System for Pulse Signals from Kinetic Inductance Detectors
Sign Up to like & getrecommendations! Published in 2018 at "Journal of Low Temperature Physics"
DOI: 10.1007/s10909-018-1911-6
Abstract: We present the development of a frequency-domain multiplexing readout of kinetic inductance detectors (KIDs) for pulse signals with a self-trigger system. The KIDs consist of an array of superconducting resonators that have different resonant frequencies… read more here.
Keywords: system; pulse signals; kinetic inductance; frequency domain ... See more keywords
Research on recognition and classification of pulse signal features based on EPNCC.
Sign Up to like & getrecommendations! Published in 2022 at "Scientific reports"
DOI: 10.1038/s41598-022-10808-6
Abstract: To rapidly obtain the complete characterization information of pulse signals and to verify the sensitivity and validity of pulse signals in the clinical diagnosis of related diseases. In this paper, an improved PNCC method is… read more here.
Keywords: pulse signals; research recognition; classification; recognition classification ... See more keywords
PFDNet: A Pulse Feature Disentanglement Network for Atrial Fibrillation Screening From Facial Videos
Sign Up to like & getrecommendations! Published in 2023 at "IEEE Journal of Biomedical and Health Informatics"
DOI: 10.1109/jbhi.2022.3220656
Abstract: Video-based Photoplethysmography (VPPG) can identify arrhythmic pulses during atrial fibrillation (AF) from facial videos, providing a convenient and cost-effective way to screen for occult AF. However, facial motions in videos always distort VPPG pulse signals… read more here.
Keywords: pfdnet; pulse signals; vppg pulse; pulse feature ... See more keywords
Digitally controlled microwave frequency comb based on Mach–Zehnder modulator and pulse signals
Sign Up to like & getrecommendations! Published in 2020 at "Optical Engineering"
DOI: 10.1117/1.oe.59.4.046110
Abstract: Abstract. We propose a scheme of a digitally controlled microwave frequency comb (MFC) based on a Mach–Zehnder modulator (MZM) and pulse signals. In the proposed scheme, an MZM is driven by a periodic pulse signal… read more here.
Keywords: pulse signals; frequency comb; frequency; controlled microwave ... See more keywords
A demultiplexing unit for separating incident and reflected nano- and picosecond pulse signals
Sign Up to like & getrecommendations! Published in 2017 at "Instruments and Experimental Techniques"
DOI: 10.1134/s0020441217010018
Abstract: A device on the basis of a double directional bridge for separating ultrawideband pulse signals that are incident on and reflected from an arbitrary load is described. The experimental results from studies of the device… read more here.
Keywords: pulse signals; incident reflected; incident; demultiplexing unit ... See more keywords
Automated Segmentation of the Systolic and Diastolic Phases in Wrist Pulse Signal Using Long Short-Term Memory Network
Sign Up to like & getrecommendations! Published in 2022 at "BioMed Research International"
DOI: 10.1155/2022/2766321
Abstract: Purpose Single-period segmentation is one of the important steps in time-domain analysis of pulse signals, which is the basis of time-domain feature extraction. The existing single-period segmentation methods have the disadvantages of generalization, reliability, and… read more here.
Keywords: pulse signal; period; pulse signals; method ... See more keywords