Results 121 to 130 of about 23,591 (239)

Novice providers’ success in performing lumbar puncture: a randomized controlled phantom study between a conventional spinal needle and a novel bioimpedance needle

BMC Medical Education
Background Lumbar puncture (LP) is an important yet difficult skill in medical practice. In recent years, the number of LPs in clinical practice has steadily decreased, which reduces residents’ clinical exposure and may compromise their skills and ...
Helmiina Lilja, Maria Talvisara, Vesa Eskola, Paula Heikkilä, Harri Sievänen, Sauli Palmu   +5 more
doaj   +1 more source

Bioimpedance Signal Processing

This study deals with detection of important points in derivate bioimpedance signal that may be further used in various medical applications, for example in calculation of the Pulse wave velocity. This work compares three detection methods.
Valíčková, Vladimíra
core   +1 more source

Cell growth monitoring in a tetrapolar electrode configuration

Journal of Electrical Bioimpedance
There are various methods for cell growth monitoring. However, most of these methods have drawbacks, such as being invasive, not providing real-time results, or being costly.
Singh Jagbir, Khambete Niranjan D.
doaj   +1 more source

Effects of temperature on electrical impedance of biological tissues: ex-vivo measurements

Journal of Electrical Bioimpedance
Bioelectrical impedance techniques have been useful in various applications, including body composition analysis, impedance plethysmography, impedance cardiography, lung ventilation, perfusion, and tissue characterization.
Dipa Safia Aktar, Pramanik Muralee Monohara, Rabbani Mamun, Kadir Muhammad Abdul   +3 more
doaj   +1 more source

A preliminary study of the use of bioimpedance in the screening of squamous tongue cancer

, 2010
Congo Tak-Shing Ching1,2, Tai-Ping Sun1,2, Su-Hua Huang3, Chin-Sung Hsiao4, Ching-Haur Chang4, Shiow-Yuan Huang4, Yi-Juai Chen5, Chi-Sheng Cheng6, Hsiu-Li Shieh2, Chung-Yuan Chen21Graduate Institute of Biomedicine and Biomedical Technology, National Chi ...
Su-Hua Huang, Congo Tak-Shing Ching, et al, Tai-Ping Sun   +3 more
core  

A portable bioimpedance spectroscopy system for congestive heart failure management [PDF]

, 2018
Thesis: Ph. D., Massachusetts Institute of Technology, Department of Electrical Engineering and Computer Science, 2018.This electronic version was submitted by the student author.
Delano, Margaret K
core  

Effect of body orientation and joint movement on local bioimpedance measurements

Journal of Electrical Bioimpedance
The purpose of this pilot study was to determine if body orientation, skin treatment, joint angle, and shoulder arch movements affect localized bioimpedance spectroscopy (BIS) measurement.
Abie Sisay Mebre, de Román Alejandro Ortega, Hou Jie   +2 more
doaj   +1 more source

Publication Only

HemaSphere, Volume 10, Issue S1, June 2026.
wiley   +1 more source

Electrical bioimpedance cerebral monitoring [Elektronisk resurs]

, 2007
Neurologically related injuries cause a similar number of deaths as cancer, and brain damage is the second commonest cause of death in the world and probably the leading cause of permanent disability. The devastating effects of most cases of brain damage
Seoane Martínez, Fernando,
core  

Circular motion analysis of time-varying bioimpedance

, 2015
: This paper presents a step forward towards the analysis of a linear periodically time-varying (PTV) bioimpedance ${{Z}_{\text{PTV}}}(\,j\omega ,t)$ , which is an important subclass of a linear time-varying (LTV) bioimpedance.
Louarroudi, Ebrahim, Pintelon, R., Sanchez, B., Rutkove, S. B.   +3 more
core