Surgery – Diagnostic testing – Measuring or detecting nonradioactive constituent of body...
Reexamination Certificate
2006-09-12
2006-09-12
Winakur, Eric F. (Department: 3735)
Surgery
Diagnostic testing
Measuring or detecting nonradioactive constituent of body...
C356S327000, C250S338100, C250S341300
Reexamination Certificate
active
07107087
ABSTRACT:
A method of measuring a concentration of a component in a subject includes setting an intensity relationship equation between a positive-order beam and a negative-order beam with respect to a reference matter at a particular wavelength, applying a light having a first wavelength band absorbed by the component and detecting an intensity of a positive-order beam output from the subject and an intensity of a negative-order beam output from the reference matter, the positive-order beam and the negative-order beam having a second wavelength band, calculating an intensity of a positive-order beam input to the subject by applying the intensity of the negative-order beam output from the reference matter to the intensity relationship equation, and calculating absorbance using the intensity of the positive-order beam output from the subject and the intensity of the positive-order beam input to the subject and measuring a concentration of the component using the absorbance.
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Han Sang-joon
Hwang In-duk
Jeon Kye-jin
Yoon Gil-won
Lee & Morse P.C.
Samsung Electronics Co,. Ltd.
Winakur Eric F.
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