Zobrazeno 1 - 10
of 22
pro vyhledávání: '"Xiangyun Bai"'
A study on feature selection using multi-domain feature extraction for automated k-complex detection
Publikováno v:
Frontiers in Neuroscience, Vol 17 (2023)
BackgroundK-complex detection plays a significant role in the field of sleep research. However, manual annotation for electroencephalography (EEG) recordings by visual inspection from experts is time-consuming and subjective. Therefore, there is a ne
Externí odkaz:
https://doaj.org/article/5080a74ce35b47d49bab7ebe0f1e6e6d
Publikováno v:
Mathematics, Vol 11, Iss 20, p 4313 (2023)
This paper studies the adaptive finite-time fuzzy control issue associated with uncertain nonlinear systems that exhibit asymmetric constraints on the full state. A distinct function, constrained by nonlinear states, is designed to mitigate the exces
Externí odkaz:
https://doaj.org/article/3094e64d16d6452e8b4e819c46f31f8d
Publikováno v:
Frontiers in Physiology, Vol 12 (2021)
The cardiac hyperpolarization-activated “funny” current (If), which contributes to sinoatrial node (SAN) pacemaking, has a more negative half-maximal activation voltage and smaller fully-activated macroscopic conductance in human than in rabbit S
Externí odkaz:
https://doaj.org/article/755b4dfbd5704c50a881d6b24924d061
Publikováno v:
IEEE Photonics Journal, Vol 11, Iss 2, Pp 1-16 (2019)
Aiming at the problem of anomalous and non-independent distribution of the image errors in the feature-based visual pose estimation, a method of monocular visual pose estimation based on the uncertainty of noise error established by projection vector
Externí odkaz:
https://doaj.org/article/ebd4ec2b954a429cb8cd4b1e478695b1
Publikováno v:
IEEE Photonics Journal, Vol 11, Iss 2, Pp 1-16 (2019)
Aiming at the problem of anomalous and non-independent distribution of the image errors in the feature-based visual pose estimation, a method of monocular visual pose estimation based on the uncertainty of noise error established by projection vector
Publikováno v:
BIBM
Sinus node ischemia is mainly characterized by slow heart rate, which is caused by ischemia-induced changes in electrophysiological properties and ion homeostasis leading to prolonged pacing cycle length. According to the available data, research on
Publikováno v:
BIBM
It has been verified that biological pacemaker could be produced based on ventricular myocytes (VMs) by overexpressing HCN gene which codes the expression of hyperpolarization-activated current (I f ). Clinically, xenograft is in common use by which
Publikováno v:
CinC
The short QT syndrome (SQTS) is associated with shortening of QT interval resulting from an accelerated cardiac repolarization. The SQT1, SQTS variant, results from a gain-of-function N588K-KCNH2 mutation in the rapid delayed rectifier potassium curr
Publikováno v:
CinC
Biological pacemaker has been proposed as a promising alternative to electrical pacemaker for treating patients with impaired native cardiac pacemaker. It has been verified that overexpressing the hyperpolarization-activated funny channel current (fu
Publikováno v:
CinC
Experiments mimicking microgravity condition have multiple effects on cardiac electrophysiology. Therefore, based on experimental data of rats with 2-weeks (short term) and 4-weeks (long term) tail suspension, effect of microgravity on action potenti