Results 61 to 70 of about 20,563 (280)
Novel implantation of vagus nerve stimulator AspireSR pulse generator: Technical note
Interdisciplinary Neurosurgery, 2017 Objective: To eliminate the need for preoperative evaluation required for the Aspire SR pulse generator and allow for minimum sensitivity settings, thereby providing the most accurate setting for cardiac-based seizure detection (CBSD).
J. Will Robbins, M.D. +2 more
doaj +1 more source
Bioengineering, 2023 Most of the existing multi-lead electrocardiogram (ECG) detection methods are based on all 12 leads, which undoubtedly results in a large amount of calculation and is not suitable for the application in portable ECG detection systems.
Jiguang Shi +8 more
doaj +1 more source
Modulation of Homer1 EVH1 domain internal dynamics by putative autism‐associated mutations
FEBS Letters, EarlyView.The putative autism‐associated M65I and S97L variants of the EVH1 domain of the postsynaptic scaffold protein Homer1 do not exhibit substantial changes in their overall structure or partner binding. Both of them, but especially the M65I variant, show altered internal dynamics relative to the wild‐type domain on the μs‐ms timescale, indicated by the ...
Fanni Farkas +6 more
wiley +1 more source
Non-Contact Detection of Vital Signs Using a UWB Radar Sensor
IEEE Access, 2019 The ultra-wide band (UWB) radar sensor is useful in the field of mission critical sensors and sensor networks due to its short detection time, high penetration, and low energy consumption.
Zhenzhen Duan, Jing Liang
doaj +1 more source
FEBS Letters, EarlyView.An unexpected alternative interaction site for ethyl viologen was identified in formate dehydrogenase 1 from Methylorubrum extorquens. Combined mutagenesis, kinetic analysis, and docking revealed that aromatic residues near an iron–sulfur cluster enable flavin mononucleotide‐independent electron transfer, offering a framework for engineering improved ...
Eleni G. Poloniataki, Yong Hwan Kim
wiley +1 more source
Integrable electronic system for pulseoximetry/heartbeat detection
, 2015 An integrated pulseoximeter/heartbeat rate detector is herewith described. The ready-to-use capability and its easy portability make the device a reliable, non-intrusive detector to be used in a large amount of applications (medical, domestic monitoring,
V. Stornelli +5 more
core +1 more source
From mice to humans—divergent strategies for intestinal homeostasis and regeneration
FEBS Letters, EarlyView.Recent advances such as organoid genome editing, xenotransplantation, imaging, and whole‐genome sequencing have enabled direct studies of human intestinal stem cells (ISCs). These studies reveal species‐specific features, including slower ISC proliferation, distinct injury responses, slower somatic mutation accumulation in humans, and an inverse ...
Keiko Ishikawa +2 more
wiley +1 more source
RF-Heartbeat: Robust and Contactless Heartbeat Monitoring Based on FMCW Radar
, 2021 Heartbeat is a significant vital sign. The past decade has witnessed wireless heartbeat monitoring becoming more and more feasible. As a contactless approach, it can relieve users from wearing sensors.
Jian Pu (11157183), Hao Zhang (11159031)
core +1 more source
FEBS Letters, EarlyView.Drosophila park mutants serve as a model for Parkinson's disease. We used this strain to investigate the connection between oxidative stress and the circadian clock mechanism. We showed that increased oxidative stress affects the physiology of pacemaker cells, disrupting their daily structural plasticity. Lack of rhythmic signaling from pacemaker cells
Kamila Zientara +3 more
wiley +1 more source
Dynamic heartbeat detection algorithm based on RBFNN
The Journal of Engineering, 2019 The operational environment faced by modern radars is becoming increasingly complex. The timely detection of the failure of a node and the adoption of countermeasures to ensure the stable operation of the system have become the focus of radar network ...
Xiaoqing Cui, Zhifeng Ma
doaj +1 more source