Component concentration measurement method and device

Details Component concentration measurement method and device Component concentration measurement method and device

2007-07-03

2007-07-03

Winakur, Eric F (Department: 3768)

Surgery

Diagnostic testing

Measuring or detecting nonradioactive constituent of body...

C600S310000

Reexamination Certificate

active

10514785

ABSTRACT:
The invention relates to measuring the concentration of a target component in an object. The invention provides a component concentration measurement method including a first step in which light is irradiated onto a measurement object held in a first magnetic field state for detecting the light from the object, a second step in which light is irradiated onto the object held in a second magnetic field state different from the first state for detecting the light from the object, and a third step in which the concentration of the target component is calculated based on the detection results in the first and the second steps. The first magnetic field state may be a magnetic-field-modulated state, while the second state may be a non-magnetic-field-modulated state.

REFERENCES:
patent: 5871442 (1999-02-01), Madarasz et al.
patent: 6166807 (2000-12-01), Kawamura et al.
patent: 6466320 (2002-10-01), Kawamura et al.
patent: 6640116 (2003-10-01), Diab
patent: 5-176917 (1993-07-01), None
patent: 9-138231 (1997-05-01), None
patent: 9-145605 (1997-06-01), None
patent: 2000-258338 (2000-09-01), None
patent: 2000-346840 (2000-12-01), None
patent: 2002-82046 (2002-03-01), None

Affiliated with

Also associated with

Rating

Component concentration measurement method and device does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Component concentration measurement method and device, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Component concentration measurement method and device will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-3796383