Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Method and apparatus for performing in-vivo blood analysis using raman spectrum










Image Number 4 for United States Patent #7209773.

An in-vivo blood composition analyzing apparatus and method generates a laser beam at the blood vessels of the patient's eye. The Raman scattered photons from the blood vessels are collected and used to generate a Raman spectrum indicative of the blood composition. In one embodiment, a laser beam is generated with two streams of photons, the photons of one beam being entangled with the photons of the other beam. One stream is then directed at the eye and only the other beam is analyzed to obtain said Raman spectrum. Alternatively, the scattered photons from the second beam are also analyzed and the results are correlated for greater efficiency and accuracy.








 
 
  Recently Added Patents
System and method for determining payroll related insurance premiums
Detection of code-based malware
Virtual appliance update method
Pixel structure of organic light emitting device
Digital camera supporting intelligent self-timer mode and method of controlling the same
Floor standing rack
Linear transformer power supply
  Randomly Featured Patents
Wheel rim
Electrochemical sensor
Isolated proteins containing portions of FAP.alpha. and other proteins
ISDN subscriber terminal control system
Bushing removal and installation tool
Method and apparatus for selectively eliminating write barriers in snapshot-at-the beginning concurrent-marking garbage collectors
N-substituted polybenzimidazole polymer
Photoresist edge bead removal measurement
Revolving door lock
Self-adhering silicone compositions and preparations thereof