Detection and Elimination of Signal Errors Due to Unintentional Movements in Biomedical Magnetic Induction Tomography Spectroscopy (MITS) [0.03%]
生物医学磁感应层析光谱(MITS)中由于非故意运动导致的信号误差的检测与消除
S Issa,H Scharfetter
S Issa
In biomedical MITS, slight unintentional movements of the patient during measurement can contaminate the aimed images to a great extent. This study deals with measurement optimization in biomedical MITS through the detection of these unpred...
Fred J Pettersen
Fred J Pettersen
The term sensitivity is sometimes misused when discussing volume impedance measurements. This is a critique of the name of the quantity sensitivity, as well as pointing out how the term easily can be misinterpreted. To resolve the issue, a ...
M Amini,J Hisdal,H Kalvøy
M Amini
Rapid development in the field of tissue engineering necessitates implementation of monitoring methods for evaluation of the viability and characteristics of the cell cultures in a real-time, non-invasive and non-destructive manner. Current...
On the Selection of Excitation Signals for the Fast Spectroscopy of Electrical Bioimpedance [0.03%]
用于电生物阻抗快速光谱的激励信号选择
Jaan Ojarand,Mart Min
Jaan Ojarand
Different excitation signals are applicable in the wideband impedance spectroscopy in general. However, in electrical bioimpedance (EBI) measurements, there are limitations that set specific demands on the properties of the excitation signa...
Measurement of Cerebral Blood Flow Autoregulation with Rheoencephalography: A Comparative Pig Study [0.03%]
基于流变脑电图学的脑血流量自动调节测量：猪模型对比研究
Michael Bodo,Leslie D Montgomery,Frederick J Pearce et al.
Michael Bodo et al.
Neuromonitoring is performed to prevent further (secondary) brain damage by detecting low brain blood flow following a head injury, stroke or neurosurgery. This comparative neuromonitoring study is part of an ongoing investigation of brain ...
Douglas Dutra,Pedro Bertemes-Filho
Douglas Dutra
The objective of this work is to develop a technique for filtering parasitic effects from the impedance spectra (IS) measured in biological material phantoms. IS data are contaminated with unexpected capacitive and inductive effects from ca...
A Single Differential Equation Description of Membrane Properties Underlying the Action Potential and the Axon Electric Field [0.03%]
描述动作电位和轴突电场的膜属性的单个微分方程模型
Robert F Melendy
Robert F Melendy
In a succession of articles published over 65 years ago, Sir Alan Lloyd Hodgkin and Sir Andrew Fielding Huxley established what now forms our physical understanding of excitation in nerve, and how the axon conducts the action potential. The...
Estimation of Body Composition and Water Data Depends on the Bioelectrical Impedance Device [0.03%]
生物阻抗仪的类型影响体成分和水分的估计结果
Natália T Bellafronte,Marina R Batistuti,Nathália Z Dos Santos et al.
Natália T Bellafronte et al.
Overweight, obese and chronic kidney disease patients have an altered and negative body composition being its assessment important. Bioelectrical impedance analysis is an easy-to-operate and low-cost method for this purpose. This study aime...
Three-dimensional Pulmonary Monitoring Using Focused Electrical Impedance Measurements [0.03%]
基于集中式阻抗测量的三维肺部监测技术
Jakob Orschulik,Diana Pokee,Tobias Menden et al.
Jakob Orschulik et al.
Lung pathologies such as edema, atelectasis or pneumonia are potentially life threatening conditions. Especially in critically ill and mechanically ventilated patients, an early diagnosis and treatment is crucial to prevent an Acute Respira...
Systematic Variability in ICG Recordings Results in ICG Complex Subtypes - Steps Towards the Enhancement of ICG Characterization [0.03%]
ICG图谱系统变异导致ICG复合亚型-提高ICG特征的步骤
Sara Benouar,Abdelakram Hafid,Mokhtar Attari et al.
Sara Benouar et al.
The quality of an impedance cardiography (ICG) signal critically impacts the calculation of hemodynamic parameters. These calculations depend solely on the identification of ICG characteristic points on the ABEXYOZ complex. Unfortunately, c...