TY - GEN
T1 - Muscle tissue saturation in humans studied with two non-invasive optical techniques; A comparative study
AU - Shaharin, Alfi
AU - Svanberg, Emilie Krite
AU - Ellerström, Ida
AU - Subash, Arman Ahamed
AU - Khoptyar, Dmitry
AU - Andersson-Engels, Stefan
AU - Akeson, Jonas
PY - 2013
Y1 - 2013
N2 - Muscle tissue saturation (StO2) has been measured with two non-invasive optical techniques and the results were compared. One of the techniques is widely used in the hospitals - the CW-NIRS technique. The other is the photon timeof- flight spectrometer (pTOFS) developed in the Group of Biophotonics, Lund University, Sweden. The wavelengths used in both the techniques are 730 nm and 810 nm. A campaign was arranged to perform measurements on 21 (17 were taken for comparison) healthy adult volunteers (8 women and 13 men). Oxygen saturations were measured at the right lower arm of each volunteer. To observe the effects of different provocations on the oxygen saturation a blood pressure cuff was attached in the upper right arm. For CW-NIRS, the tissue saturation values were in the range from 70-90%, while for pTOFS the values were in the range from 55-60%.
AB - Muscle tissue saturation (StO2) has been measured with two non-invasive optical techniques and the results were compared. One of the techniques is widely used in the hospitals - the CW-NIRS technique. The other is the photon timeof- flight spectrometer (pTOFS) developed in the Group of Biophotonics, Lund University, Sweden. The wavelengths used in both the techniques are 730 nm and 810 nm. A campaign was arranged to perform measurements on 21 (17 were taken for comparison) healthy adult volunteers (8 women and 13 men). Oxygen saturations were measured at the right lower arm of each volunteer. To observe the effects of different provocations on the oxygen saturation a blood pressure cuff was attached in the upper right arm. For CW-NIRS, the tissue saturation values were in the range from 70-90%, while for pTOFS the values were in the range from 55-60%.
KW - And CW-NIRS
KW - Photon time-of-flight spectrometer
KW - PTOFS
KW - StO
KW - Tissue Saturation
UR - https://www.scopus.com/pages/publications/84891338002
U2 - 10.1117/12.2044799
DO - 10.1117/12.2044799
M3 - Conference proceeding
AN - SCOPUS:84891338002
SN - 9780819499806
T3 - Progress in Biomedical Optics and Imaging - Proceedings of SPIE
BT - Biophotonics - Riga 2013
T2 - 1st International Conference on Biophotonics - Riga 2013, BPR 2013
Y2 - 26 August 2013 through 31 August 2013
ER -