Current state of methodology on hemoglobin oximetry in tissues.
Photon migration provides sensitive tissue oximetry in which the optical pathlength is known. Phase array gives the precise location of a subnanomolar amount of hidden absorber in highly scattering medium.
Chance
B
B
University of Pennsylvania, Department of Biochemistry and Biophysics, Johnson Research Foundation, Philadelphia 19104-6089.
D000818:Animals; D006454:Hemoglobins / Q000378:metabolism*; D049672:History, 19th Century; D049673:History, 20th Century; D006801:Humans; D009132:Muscles / Q000098:blood supply / Q000378:metabolism; D009211:Myoglobin / Q000378:metabolism; D010092:Oximetry / Q000266:history* / Q000295:instrumentation / Q000379:methods; D010100:Oxygen / Q000097:blood*; D010101:Oxygen Consumption; D017785:Photons; D012542:Scattering, Radiation
D006454:Hemoglobins; D009211:Myoglobin; D010100:Oxygen