发明名称 |
SUBTRACTION TREATMENT OF RADIATION IMAGE |
摘要 |
Markers having a shape defining an edge portion of a radiation image area are recorded together with radiation images in stimulable phosphor sheets in a position fixed with respect to the radiation images. The stimulable phosphor sheets are scanned with stimulating rays, and the edge portion defined by the markers is photoelectrically detected. Read-out of the image signals of the radiation images is conducted by using the detected signal of the edge portion as the read-out synchronizing signal, thereby to obtain the image signals corrected for deviations in position among the radiation images. |
申请公布号 |
JPS5932440(A) |
申请公布日期 |
1984.02.21 |
申请号 |
JP19820142499 |
申请日期 |
1982.08.17 |
申请人 |
FUJI SHASHIN FILM KK |
发明人 |
HISHINUMA KAZUHIRO;OUKA AKIHIRO |
分类号 |
G01N23/04;A61B6/00;G01T1/00;G01T1/29;G03B42/02;G06T1/00 |
主分类号 |
G01N23/04 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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