Počet záznamů: 1  

A multichannel bioimpedance monitor for full-body blood flow monitoring

  1. 1.
    0462558 - ÚPT 2017 RIV DE eng J - Článek v odborném periodiku
    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
    Grant CEP: GA MŠk(CZ) LO1212; GA MŠk ED0017/01/01; GA ČR GAP102/12/2034
    Institucionální podpora: RVO:68081731
    Klíčová slova: bioimpedance * blood flow * cardiac output * multichannel measurement * non- invasive measurements * pulse wave velocity
    Kód oboru RIV: FS - Lékařská zařízení, přístroje a vybavení
    Impakt faktor: 0.915, rok: 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.
    Trvalý link: http://hdl.handle.net/11104/0261987