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 16 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
Mobile target system
Myoglobin blooming agents, films, packages and methods for packaging
Motor control system, motor control device, and brushless motor
Brushless motor drive apparatus and drive method
Memristive junction with intrinsic rectifier
Method and apparatus for generating images using a color field sequential display
Method for preparing a .beta.-SiAlON phosphor
  Randomly Featured Patents
Hand and forearm prostheses
Electric circuit device having an electric connecting member and electric circuit components
Self-aligned silicide in a polysilicon self-aligned bipolar transistor
Indirect detection of magnetic resonance by heteronuclear two-dimensional spectroscopy
Surface modification of silica and products thereof, particularly chromatography media
Imprint lithography
Method for the early detection of pancreatic cancer and other gastrointestinal disease conditions
Rail anchoring spike
Methods and compositions for production of methane gas
Needle assembly