Surgery – Endoscope – With control or monitoring of endoscope functions
Reexamination Certificate
2007-03-27
2007-03-27
Leubecker, John (Department: 3739)
Surgery
Endoscope
With control or monitoring of endoscope functions
C600S160000
Reexamination Certificate
active
10790327
ABSTRACT:
An image pick-up unit inserted in the body picks up an image of the body, and transmits by radio the image to an extra-corporeal unit which is arranged outside the body. The image pick-up unit includes an image pick-up portion capturing an image, a data transmitting portion for transmitting the image obtained by the image pick-up portion to the extra-corporeal unit at a plurality of transmitting ratios, a characteristic amount detecting portion for detecting a predetermined amount of characteristics based on the image, and a determining portion for determining a valid image based on an output from the characteristic amount detecting portion. The data transmitting portion controls the data transmitting ratio in accordance with the determining result of the determining portion.
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Azuma Motoo
Homan Masatoshi
Kotouda Kaoru
Leubecker John
Olympus Corporation
Smith Philip R
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