Noninvasive in Vivo Measurement of Venous Blood pH during Exercise Using Near-Infrared Reflectance Spectroscopy

Blood pH is an important indicator of anaerobic metabolism in exercising muscle. This paper demonstrates multivariate calibration techniques that can be used to produce a general pH model that can be applied to spectra from any new subject without significant prediction error. Tissue spectra (725∼88...

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Veröffentlicht in:	Applied spectroscopy 2007-02, Vol.61 (2), p.223-229
Hauptverfasser:	Yang, Ye, Soyemi, Olusola O., Landry, Michelle R., Soller, Babs R.
Format:	Artikel
Sprache:	eng
Schlagworte:	Adult Blood Chemical Analysis - methods Calibration Data Interpretation, Statistical Exercise - physiology Female Hand Strength - physiology Humans Hydrogen-Ion Concentration Least-Squares Analysis Male Principal Component Analysis Spectroscopy, Near-Infrared
Online-Zugang:	Volltext
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