- Transmural versus nontransmural in situ electrical impedance spectrum for healthy, ischemic, and healed myocardiumYolocuauhtli Salazar
Department of Electronic Engineering, Universidad Politécnica de Cataluña, Barcelona, Spain
IEEE Trans Biomed Eng 51:1421-7. 2004..In conclusion, both transmural and nontransmural measurements of phase angle spectrum allow the differentiation among normal, ischemic, and infarcted tissue...
- Effect of electrode locations and respiration in the characterization of myocardial tissue using a transcatheter impedance methodYolocuauhtli Salazar
Department of Electronic Engineering, Technical University of Catalonia, Spain
Physiol Meas 25:1095-103. 2004..One can still distinguish between tissue states if the external electrode is placed on the back, but the effect of respiration is higher...
- Changes in myocardial electrical impedance in human heart graft rejectionJuan Cinca
Department of Cardiology, Hospital de la Santa Creu i Sant Pau, Autonomous University of Barcelona, Barcelona, Spain
Eur J Heart Fail 10:594-600. 2008..Monitoring of post-transplant heart rejection is currently based on endomyocardial biopsy analysis. This study aimed to assess the effects of heart graft rejection on myocardial electrical impedance...