Optical measurement of tissue pH for surgical and critical care monitoring

Proceedings of SPIE - The International Society for Optical Engineering

Volumn 3259, Issue , 1998, Pages 122-129

  Soller, Babs R ^a   Zhang, Songbiao ^a  

^a UNIVERSITY OF MASSACHUSETTS MEDICAL SCHOOL   (United States)

Author keywords

Critical care monitoring; In vivo; Ischemia; Multivariate calibration,; Near infrared; Partial least squares; pH; Shock; Spectroscopy; Surgery

Indexed keywords

CALIBRATION; INFRARED SPECTROSCOPY; METABOLISM; MICROELECTRODES; PATIENT MONITORING; PH EFFECTS; PHYSIOLOGY; SURGERY;

OPTICAL MEASUREMENTS;

TISSUE;

EID: 0032224839     PISSN: 0277786X     EISSN: None     Source Type: Conference Proceeding    
DOI: 10.1117/12.307318     Document Type: Conference Paper

References (11)

1. Electrode-derived myocardial pH measurements reflect intracellular myocardial metabolism assessed by phosphorus 31-nuclear magnetic resonance spectroscopy during normothermic ischemia
2. Experimental and clinical use of pH monitoring of free tissue transfers
3. Near infrared monitoring of human skeletal muscle oxygenation during forearm ischemia
4. Validation of near-infrared spectroscopy in humans
5. Noninvasive glucose monitoring in diabetic patients: A preliminary evaluation
6. Reagentless near-infrared determination of glucose in whole blood using multivariate calibration
7. Feasibility of non-invasive measurement of tissue pH using near-infrared reflectance spectroscopy
8. Partial least-squares modeling of near infrared reflectance data for noninvasive in vivo determination of deep tissue pH
9. First report of intramyocardial pH in man: I. Methodology and initial results
10. Significance of the transmural diminution in regional hydrogen ion production after repeated coronary artery occlusions
11. Near-infrared spectroscopy of lysed blood: pH effects