A method for measuring oxygen distributions in tissue using frequency domain phosphorometry

Comparative Biochemistry and Physiology - A Molecular and Integrative Physiology

Volumn 132, Issue 1, 2002, Pages 147-152

  Vinogradov, Sergei A ^a   Fernandez Seara, Maria A ^a   Dupan, Benjamin W ^a   Wilson, David F ^a  

^a UNIVERSITY OF PENNSYLVANIA   (United States)

Author keywords

Heterogeneous objects; Lifetime distributions; Luminescence quenching; Maximum entropy method; Oxygen; Oxygen distributions; Phosphorescence; Phosphorescence instrumentation

Indexed keywords

OXYGEN; PHOSPHORUS;

BLOOD; BODY FLUID; CONFERENCE PAPER; IN VIVO STUDY; OXYGEN CONCENTRATION; PHOSPHORESCENCE; TISSUE; ARTICLE; COMPUTER PROGRAM; ENTROPY; INSTRUMENTATION; LUMINESCENCE; MATHEMATICS; METABOLISM; METHODOLOGY; NEAR INFRARED SPECTROSCOPY;

ENTROPY; LUMINESCENT MEASUREMENTS; MATHEMATICS; OXYGEN; SOFTWARE; SPECTROSCOPY, NEAR-INFRARED;

EID: 0036010225     PISSN: 10956433     EISSN: None     Source Type: Journal    
DOI: 10.1016/S1095-6433(01)00541-4     Document Type: Conference Paper

References (24)

1. Digital phosphorimeter with frequency domain signal processing: Application to real-time fiber-optic oxygen sensing
2. A simple maximum entropy deconvolution algorithm
3. Convergence-rates for maximum-entropy regularization
4. Optical oxygen sensor based on phosphorescence lifetime quenching and employing a polymer immobilized metalloporphyrin probe
5. Analyzing the distribution of decay constants in pulse-fluorometry using maximum entropy method
6. Monitoring of the oxygen pressure in the blood of live animals using the oxygen dependent quenching of phosphorescence
7. Maximum-entropy method for frequency-domain fluorescence lifetime analysis. 1. Effects of frequency-range and random noise
8. Maximum-entropy method for frequency-domain fluorescence lifetime analysis. 2. Timing, mismatched intensity, and reference lifetime
9. Quadratic programming for nonlinear regression
10. Maximum entropy image reconstruction: General algorithm
11. On-the-flu fluorescence lifetime detection in HPLC using a multiharmonic Fourier-Transform phase-modulation spectrofluorometer
12. Measurement of subnanosecond fluorescence lifetimes with cross-correlation phase fluorometer
13. An optical method for measurement of dioxygen concentration based on quenching of phosphorescence
14. Phosphorescence lifetime analysis with a quadratic-programming algorithm for determining quencher distributions in heterogeneous systems
15. Extended porphyrins-new IR phosphors for oxygen measurements
16. Recursive maximum entropy algorithm and its application to the lifetime distribution recovery
17. The oxygen dependence of mitochondrial oxidative phosphorylation measured by a new optical method for measuring oxygen