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6789&:;<=> ?@A,!!"BC#$*!()*An extension to the Finding Report System in Cardiac Catheterization
Mori Yuki1) Igarashi Takeo1) Haraguchi Ryo2) Okawa Tsunekichi3)
Inada Hiroshi4) Nakazawa Kazuo2)
The University of Tokyo, Graduate School of Information Science and Technology1)
National Cardiovascular Center Research Institute2) Nihon Koden Corporation3)
University of Hyogo4)
In cardiac catheter test and treatment process, it is much effective to utilize schemata in writing a patient's record. To
support this process, we present an intuitive interface system for finding report and treatment planning, such as in coronary
angiograms. Using the system, a user can comprehensively draw such as stenosis, blood vessel, and bypass. Furthermore thesystem can visualize the recovery of blood flow after operative treatment. This paper describes feedback comments obtainedin an interview with medical staff and improvements we made based on these comments. It is suggested that this system canbe applied to a component of electric medical record and to an effective explanation tool for patients.

Keywords: user interface, cardiac catheterization, schema, finding report, treatment planning*+ ,-9DEFGHIJKLMNOPQRSTKJUOVWEFGHXYKZ[\O]^_`abTcJdeOk
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