Image analysis – Applications – Biomedical applications
Reexamination Certificate
2005-01-03
2008-12-02
Le, Brian Q (Department: 2624)
Image analysis
Applications
Biomedical applications
C382S131000, C382S132000
Reexamination Certificate
active
07460698
ABSTRACT:
An ultrasonic picture processing method comprising the steps of extracting contour information of a target from respective frame pictures of an ultrasonic moving image, dividing the extracted contour information into a plurality of regions at a preset interval, comparing the divided contour information parts with one another and making a predetermined determination of the ultrasonic moving pictures based on the comparison results.
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Takeshi Hozumi et al. “Echocardiographic Estimation of Left Ventricular Cavity Area with a Newly Developed Automated Contour Tracking Method”, Journal of the American Society of Echocardiography, vol. 10, iss 8, pp. 822-829, Published Oct. 1997.
U.S. Appl. No. 11/203,064, filed Aug. 15, 2005, Nishiura.
Nishiura Masahide
Watanabe Mutsumi
Yoshioka Hideki
Yuasa Mayumi
Kabushiki Kaisha Toshiba
Le Brian Q
Oblon & Spivak, McClelland, Maier & Neustadt P.C.
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