scholarly journals Non-invasive measurement of right atrial pressure by near-infrared spectroscopy: preliminary experience. A report from the SICA-HF study

2017 ◽  
Vol 19 (7) ◽  
pp. 883-892 ◽  
Author(s):  
Pierpaolo Pellicori ◽  
Andrew L. Clark ◽  
Anna Kallvikbacka-Bennett ◽  
Jufen Zhang ◽  
Alessia Urbinati ◽  
...  
1997 ◽  
Vol 352 (1354) ◽  
pp. 677-683 ◽  
Author(s):  
M. Ferrari ◽  
T. Binzoni ◽  
V. Quaresima

Oxidative metabolism is the dominant source of energy for skeletal muscle. Near–infrared spectroscopy allows the non–invasive measurement of local oxygenation, blood flow and oxygen consumption. Although several muscle studies have been made using various near–infrared optical techniques, it is still difficult to interpret the local muscle metabolism properly. The main findings of near–infrared spectroscopy muscle studies in human physiology and clinical medicine are summarized. The advantages and problems of near–infrared spectroscopy measurements, in resting and exercising skeletal muscles studies, are discussed through some representative examples.


2005 ◽  
Vol 140 (2) ◽  
pp. 307-308 ◽  
Author(s):  
David Weissbrodt ◽  
Ralf Müeller ◽  
Juergen Backhaus ◽  
Jost B. Jonas

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