Near-infrared muscle oximeter that can correct the influence of a subcutaneous fat layer

Proceedings of SPIE - The International Society for Optical Engineering

Volumn 3257, Issue , 1998, Pages 146-155

  Yamamoto, Katsuyuki ^a   Niwayama, Masatsugu ^a   Lin, Ling ^a   Shiga, Toshikazu ^a   Kudo, Nobuki ^a   Takahashi, Makoto ^a  

^a HOKKAIDO UNIVERSITY   (Japan)

Author keywords

Fat layer; Measurement sensitivity; Near infrared spectroscopy; Oximeter; Skeletal muscle; Tissue oxygenation

Indexed keywords

COMPUTER SIMULATION; INFRARED RADIATION; LIGHT EMITTING DIODES; LIGHT REFLECTION; MONTE CARLO METHODS; OXYGENATORS; PHOTODETECTORS; PHOTODIODES; SENSITIVITY ANALYSIS; SENSOR DATA FUSION; TISSUE; ULTRASONIC MEASUREMENT;

OXYGENATION;

OXIMETERS;

EID: 0032226241     PISSN: 0277786X     EISSN: None     Source Type: Conference Proceeding    
DOI: 10.1117/12.306080     Document Type: Conference Paper

References (17)

1. Photon migration in layered media
2. Multilayer model of photon diffusion in skin
3. Investigation of 'light piping' through clear regions of scattering objects
4. Experimental measurements on phantoms and Monte Carlo simulation to evaluate the effect of inhomogeneity on optical pathlength
5. The effect of overlying tissue on the spatial sensitivity profile of near-infrared spectroscopy
6. Time-resolved photon emission from layered turbid media
7. Influence of adipose tissue thickness on near infrared spectroscopic signal in the measurement of human muscle
8. Influence of subcutaneous fat layer on muscle oxygenation measurement using NIRS
9. Accurate NIRS measurement of muscle oxygenation by correcting the influence of a subcutaneous fat layer
10. Development of a portable tissue oximeter using near infrared spectroscopy
11. Study of algorithm based on model experiments and diffusion theory for a portable tissue oximeter
12. Time-gated transillumination of biological tissues and tissuelike phantoms
13. The optical absorption and scattering properties of tissues in the visible and near-infrared wavelength range
14. Correlation between the light scattering and the mitochondria content of normal tissues and transplantable rodent tumors
15. Simulation of the point spread function for light in tissue by a Monte Carlo method
16. Estimation of optical pathlength through tissue from direct time of flight measurement
17. Two-layered phantom experiments for characterizing the influence of a fat layer on measurement of muscle oxygenation using NIRS