Browsing by Author "Chen, JSJ"

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Almost automatic method for reconstruction 3D geometric model of the left ventricle from 3D+1D precordial echocardiogram
(2001-01-01)
Ching, YT
;
Liu, YH
;
Chang, CL
;
Chen, JSJ
;
資訊工程學系
Echocardiography is the most convenient means for both physicians and patients for heart disease diagnosis. The 3D+1D echocardiogram. provides important information for evaluation of the 3D heart function such as the ejection fraction or wall motion. The most basic task to evaluate such functions of a heart is to segment left ventricles and reconstruct the the 3D geometric model of left ventricle from a set of echocardiographic images. Since there are many images involved, the method should not need too many user assists. In this work, we design a method for reconstructing the left ventricles with very few user assists.
An attempt to build a WEB-based tele-radiology collaborated diagnosis system
(2001-01-01)
Tsao, BS
;
Ching, YT
;
Lin, MYY
;
Chen, JSJ
;
Lee, WJ
We present a web-based collaborated diagnosis system developed using Java programming language. The system allows more than two physicians to look at the same images, to discuss through a chat box, and to make diagnosis collaboratively. The system provides tools such as window and value setting that physicians generally need. Beside the tools, we are implementing different tools for the system such as a volume rendering algorithm and an animation playback method. To make the system easily accessed, all the physician need is a web browser.