US6381018B1 - Method for measuring changes in light absorption of highly scattering media -
Google Patents US6381018B1 - Method for measuring changes in light absorption of highly …

US5239185A - Method and equipment for measuring absorptance of light scattering materials
using plural wavelengths of light - Google Patents US5239185A - Method and equipment for …

[57] ABSTRACT A method of measuring internal information in a scattering medium and an
apparatus for the same of the present invention measure internal information in the …

In the above conventional technique performing the time quadrature measurement, a
measured value of the absor bance in the scattering medium includes an error due to such …

A method for determination of optical properties of light scattering material, includes
calculating temporal changes in output light intensity with respect to a large number of …

(57) ABSTRACT A method of measuring an internal property distribution of a scattering
medium, comprises a step of injecting rays into a measured medium, a step of detecting rays …

57 Modulated light from a light source is incident on the surface of a scattering medium, and
light passing through this scattering medium is externally detected. Components hav ing a …

An oxygen concentration measurement system for blood hemoglobin comprises a multiple-
wavelength low-coherence optical light source that is coupled by single mode fibers through …

57) ABSTRACT A method of measuring internal information in a scattering medium, and an
apparatus for the same of the present invention measure internal information in the …

BACKGROUND Optical? bers increasingly constitute the chief means for transmitting
information through the World's telecommuni cations netWork. Certain characteristics of an …