Number of the records: 1
A multichannel bioimpedance monitor for full-body blood flow monitoring
- 1.0462558 - ÚPT 2017 RIV DE eng J - Journal Article
Vondra, Vlastimil - Jurák, Pavel - Viščor, Ivo - Halámek, Josef - Leinveber, P. - Matějková, M. - Soukup, L.
A multichannel bioimpedance monitor for full-body blood flow monitoring.
Biomedizinische Technik. Roč. 61, č. 1 (2016), s. 107-118. ISSN 0013-5585. E-ISSN 1862-278X
R&D Projects: GA MŠMT(CZ) LO1212; GA MŠMT ED0017/01/01; GA ČR GAP102/12/2034
Institutional support: RVO:68081731
Keywords : bioimpedance * blood flow * cardiac output * multichannel measurement * non- invasive measurements * pulse wave velocity
Subject RIV: FS - Medical Facilities ; Equipment
Impact factor: 0.915, year: 2016
The design, properties, and possible diagnostic contribution of a multichannel bioimpedance monitor (MBM) with three independent current sources are presented in this paper. The simultaneous measurement of bioimpedance at 18 locations (the main part of the body, legs, arms, and neck) provides completely new information, on the basis of which more precise haemodynamic parameters can be obtained. The application of the MBM during various haemodynamic stages, such as resting in a supine position, tilting, exercise stress, and various respiration manoeuvres, is demonstrated. Statistical analysis on a group of 34 healthy volunteers is presented for demonstration of blood flow monitoring by using the proposed method.
Permanent Link: http://hdl.handle.net/11104/0261987
Number of the records: 1