发明授权
- 专利标题: Tumor growth measurement device
- 专利标题(中): 肿瘤生长测量装置
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申请号: US775779申请日: 1977-03-09
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公开(公告)号: US4131998A公开(公告)日: 1979-01-02
- 发明人: Colin P. Spears
- 申请人: Colin P. Spears
- 专利权人: Spears Colin P
- 当前专利权人: Spears Colin P
- 主分类号: A61B5/107
- IPC分类号: A61B5/107 ; A61B6/00 ; G01B3/02 ; G01B5/08 ; G01B11/28 ; G01B3/14
摘要:
A device for measuring growth of tumors includes concentric rings on a carrier, the radial spacing of the rings from one another progressively increasing in a radially outward direction.
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