Medical image recording apparatus and medical radiography cassette
US7429746B2 · kind B2 · utility
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25Claims
0Family size
Assignee
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Key dates
| Filing date | Jan 19, 2007 |
| Grant date | Sep 30, 2008 |
| Priority date | — |
| Expiry date | Jan 19, 2027 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG03B42/04
- WIPO fieldOptics
- WIPO sectorInstruments
Abstract
A medical image recording apparatus comprising: a recording medium to record an X-ray image transmitted through a subject; and an anti-scattering member for X-rays transmitted through the recording medium or an X-ray absorbing member for the X-rays transmitted through the recording medium, wherein the anti-scattering member or the X-ray absorbing member contains a composite material containing a metal or a compound having a specific gravity of not less than 3 excluding lead or a lead compound; and an X-ray absorptance of the composite material is 30-99.99%.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.