نتایج جستجو برای: impedance cardiography
تعداد نتایج: 36187 فیلتر نتایج به سال:
At our institution, implementation of a formal training course in Basic Focus Assessed Transthoracic Echocardiography (FATE) was associated with an improvement in anesthesia trainees' ability to obtain transthoracic echocardiography (TTE) images. Total image acquisition scores improved by a median (Q1, Q3) 9.1 (2.9,14.7) percentage points from pre-to post-hands-on FATE course (n=20; p=0.001). P...
We present a concept and prototype of a memory element based on current driven magneto-impedance (MI) effect that stores the binary data (0, 1) as the orientation of the magnetization. The magnetization orientation in the surface layer with tilted anisotropy easy axis can be switched controllably between two stable states by applying current pulses of the appropriate sign, and can be detected b...
Introduction: Changes in autonomic nervous system (ANS) balance associated with endovascular interventions may potentially cause haemodynamic abnormalities that lead to periprocedural cardiovascular complications. This study aimed determine the relationships between changes ANS and impedance cardiography (ICG) parameters after leg revascularization. Material methods: Before procedure, 1, 3 5h i...
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