Medical-use image recording apparatus and medical-use...

Details Medical-use image recording apparatus and medical-use... Medical-use image recording apparatus and medical-use...

2006-10-31

2006-10-31

Wu, Jingge (Department: 2624)

Image analysis

Applications

Biomedical applications

C382S255000, C358S502000

Reexamination Certificate

active

07130460

ABSTRACT:
An image recording method for visualizing an image signal of medical diagnosis, which has the steps of: inputting the image signal of medical diagnosis; processing the image signal of medical diagnosis to get correct sharpness in visualized image by applying a frequency enhancement processing; and visualizing the image signal of medical diagnosis by conducting an ink-jetting process to form an image on a recording medium based on a processed image signal, wherein the ink-jetting process has a characteristic such that sharpness of a visualized image varies in relation with a density of the visualized image; wherein degree of enhancement in the frequency enhancement processing is determined according to a density of visualized image.

REFERENCES:
patent: 4497062 (1985-01-01), Mistretta et al.
patent: 6406428 (2002-06-01), Mittelstaedt
patent: 6424730 (2002-07-01), Wang et al.
patent: 6504897 (2003-01-01), Yonekawa
patent: 6674444 (2004-01-01), Tahara
patent: 6771814 (2004-08-01), Nakajima

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