Automatic color-activated scanning treatment of dermatological conditions by laser
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Jul 2, 1996
Grant Date -
N/A
app pub date -
Sep 6, 1994
filing date -
Sep 6, 1994
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
A method and apparatus are disclosed for automatically delivering a laser beam [30] to an intricate colored region [23] of a treatment area [32], e.g. for laser photocoagulation treatment of venular malformations and other dermatological conditions. Reflected light from the treatment area [32] travels into the delivery console [28] to a color-sensitive detector which signals a control system to permit the laser beam [30] to be delivered to the treatment area [32] only when the beam is focused on a spot having a predetermined color. By scanning over the treatment region, the laser automatically treats only the area having a specified color. Since reflective optics are employed, the reflected light precisely indicates the color of the region where the treatment beam is focused. Reflective optics also provide a smaller and more precise spot size for the treatment beam.
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