Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Apparatus and method for determining characteristics of a human retina using entoptically observed leukocytes and other psychophysical phenomenona










Image Number 13 for United States Patent #5640220.

An apparatus and method for comparing entoptically observed corpuscles with computer simulated images of corpuscle-like particles without requiring the observer to view more than one screen. Also disclosed are an apparatus and method for determining and documenting the size of the foveal avascular zone (FAZ). And an apparatus and method are disclosed for determining changes in the observer's leukocyte characteristics due to blue light flicker stimulation.








 
 
  Recently Added Patents
Channel estimating method and device
Antibodies to non-functional P2X.sub.7 receptor
Aqueous composition with agents to inhibit water evaporation
Method and apparatus for encoding and decoding video based on first sub-pixel unit and second sub-pixel unit
Dynamic lookup service in a distributed system
Estimating optical characteristics of a camera component using sharpness sweep data
Process for brominating unsaturated organic compounds with removal of quaternary ammonium or quaternary phosphonium monochlorides
  Randomly Featured Patents
Apparatus for processing a printing plate
User data-driven DVR download scheduling system
Semiconductor device and method for manufacturing the same
Techniques to determine transmitter power
Cutting device for a continuous paper web
Rock separator
Plasma etching apparatus
Method and apparatus for transmitting/receiving information using random access procedure in mobile communication system
Method and apparatus for post-processing of episodes detected by a medical device
BIOS for saving and restoring operational state in the absence of AC power