Method and apparatus for comparative analysis of videofluoroscopic joint motion
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Mar 31, 1992
Grant Date -
N/A
app pub date -
Dec 6, 1988
filing date -
Dec 6, 1988
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
Apparatus and method for generating successive video images of a moving bone of a subject. A fluoroscope generates a fluoroscopic image of the moving bone. A video camera detects the fluoroscopic image and converts the detected image into successive video images. A recorder records the successive video images. A monitor displays the recorded successive video images as the images are being generated. The monitor is located adjacent the fluoroscope for viewing by an operator thereby permitting the operator to observe and/or position the bone in response to images displayed on the monitor. A crisscrossed grid is located adjacent the image intensifier of the fluoroscope between the bone and the image intensifier. A CPU compares the successive video images to a reference representation corresponding to a desired or previous movement or pattern of movement of the bone with respect to a second, immobilized bone and any resulting flexure of a joint between the bone and the second, immobilized bone.
First Claim
Family
International Classification(s)
Cited Art Landscape
Patent Citation Ranking
Advertisement
Advertisement
Advertisement
Recipient Email Address
Recipient Email Address
Comment
Recipient Email Address
Add to Portfolio(s)
To add this patent to one, or more, of your portfolios, simply click the add button.
This Patent is in these Portfolios:
Add to additional portfolios:
Last Refreshed On:
Changes done successfully