Illumination – Light fiber – rod – or pipe – Medical
Reexamination Certificate
2010-02-12
2010-11-16
Lee, Jong-Suk (James) (Department: 2885)
Illumination
Light fiber, rod, or pipe
Medical
C606S131000, C606S131000, C606S131000
Reexamination Certificate
active
07832914
ABSTRACT:
An auxiliary positioning device for an ultrasonic apparatus is disclosed herein, which is installed on an ultrasonic probe. The auxiliary positioning device includes a fixing member, an adjusting member being flexible and coupled with the fixing member at one end thereof, a parallel light source coupled with the other end of the adjusting member and having a projection hole for passing a parallel light beam emitted from the parallel light source, and a cylindrical lens mounted on one end of the parallel light source in front of the projection hole, whereby the parallel light beam becomes a fanned light beam after it passes through the cylindrical lens. The auxiliary positioning device of the present invention can provide a high precise positioning for diagnosis and treatment.
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Changhua Christian Hospital
Lee Jong-Suk (James)
Shallenberger Julie A
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