Detection of physiological concentrations of GABA using dielectric spectroscopy - A pilot study [0.03%]
使用介电谱检测生理浓度的GABA - 一个初步研究
Jie Hou,Runar Strand-Amundsen,Ørjan G Martinsen
Jie Hou
Gamma-aminobutyric acid (GABA) is a major inhibitory neurotransmitter that is present at a relatively low level throughout the normal adult human brain. Abnormal GABA levels are found in people with neurodegenerative disorders such as Parki...
Smart needle electrical bioimpedance to provide information on needle tip relationship to target nerve prior to local anesthetic deposition in peripheral nerve block (USgPNB) procedures [0.03%]
智能针电生物阻抗在周围神经阻滞（USgPNB）操作中局部麻醉剂沉积前提供针尖与靶向神经关系的信息
Edel Whelton,Lisa Helen,Brian O&#x;Donnell et al.
Edel Whelton et al.
Ultrasound guided peripheral nerve block (USgPNB) refers to anaesthetic techniques to deposit local anesthetic next to nerves, permitting painful surgery without necessitating general anesthesia. Needle tip position prior to local anestheti...
Expert knowledge-based peak current mode control of electrosurgical generators for improved output power regulation [0.03%]
基于专家知识的手术发电机峰值电流控制以改善输出功率调节功能
Muhammad Mohsin Rafiq,Asier Ibeas,Nasim Ullah
Muhammad Mohsin Rafiq
Electrosurgical generators (ESG) are widely used in medical procedures to cut and coagulate tissue. Accurate control of the output power is crucial for surgical success, but can be challenging to achieve. In this paper, a novel expert knowl...
Skin layer classification by feedforward neural network in bioelectrical impedance spectroscopy [0.03%]
基于生物阻抗谱的前馈神经网络皮肤层分类
Kiagus Aufa Ibrahim,Marlin Ramadhan Baidillah,Ridwan Wicaksono et al.
Kiagus Aufa Ibrahim et al.
Conductivity change in skin layers has been classified by source indicator ok (k=1: Stratum corneum, k=2: Epidermis, k=3: Dermis, k=4: Fat, and k=5: Stratum corneum + Epidermis) trained from feedforward neural network (FNN) in bioelectrical...
Vladimir Savostyanov,Alexander Kobelev,Anton Govorin
Vladimir Savostyanov
The aim of the proposed study is to reveal the correlations between the dynamics of Respiratory Rate (RR) and Heart Rate (HR) during intermittent physical work at maximum power on a cycle ergometer. The stage of investigating the General fu...
Evaluation of novel beverage formulations for hydration enhancement in humans [0.03%]
评估新型饮料配方以提升人体水分吸收率
Grant M Tinsley,Madelin R Siedler,Christian Rodriguez et al.
Grant M Tinsley et al.
This study evaluated the influence of novel beverage formulations on bioimpedance- and urine-based hydration markers. Thirty young healthy adults (n=16 females, n=14 males; age: 23.2±3.7 years; BMI: 24.3±3.3 kg/m2) participated in a rando...
Characteristics of Rheoencephalography and some Associated Factors on Menopausal Women [0.03%]
绝经期妇女脑电生物力学特性和相关因素的分析
Tin Hoang Nguyen,Kien Trung Nguyen,Long Duc Tran et al.
Tin Hoang Nguyen et al.
The significant drop in estrogen levels during menopause increases the cardiovascular risks, one of which is cerebrovascular atherosclerosis. Research on rheoencephalography (REG) parameters for the early diagnosis of cerebrovascular athero...
Development of a Small Footprint Device for Measuring Electrodermal Activity in the Palm of the Hand [0.03%]
一种用于测量手掌电皮层活动的轻便设备的研发
Åsmund Aukrust,Leah Marie Foseid,Kristiane Holm
Åsmund Aukrust
This paper describes the proof of concept for a wearable device that measures skin conductance, to provide a way of quantifying an individual's physiological stress response to external stimuli. Important goals of the project were to have r...
Algorithms for Reconstruction of Impedance Spectra from Non-uniformly Sampled Step Responses [0.03%]
非均匀采样阶跃响应的阻抗谱重构算法研究
Y Zaikou,C Gansauge,D Echtermeyer et al.
Y Zaikou et al.
Fast and reliable bioimpedimetric measurements are of growing importance in many practical applications. In this work we used a measurement method in time domain by processing the step response of the biological system under test. In order ...