DE69329950T2 - Vorrichtung und verfahren zur bestimmung der kalziumkonzentration - Google Patents

Vorrichtung und verfahren zur bestimmung der kalziumkonzentration

Info

Publication number
DE69329950T2
DE69329950T2 DE69329950T DE69329950T DE69329950T2 DE 69329950 T2 DE69329950 T2 DE 69329950T2 DE 69329950 T DE69329950 T DE 69329950T DE 69329950 T DE69329950 T DE 69329950T DE 69329950 T2 DE69329950 T2 DE 69329950T2
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DE
Germany
Prior art keywords
determining
calcium concentration
calcium
concentration
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
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DE69329950T
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English (en)
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DE69329950D1 (de
Inventor
Ben A Arnold
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Individual
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Publication of DE69329950D1 publication Critical patent/DE69329950D1/de
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Publication of DE69329950T2 publication Critical patent/DE69329950T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B6/00—Apparatus for radiation diagnosis, e.g. combined with radiation therapy equipment
    • A61B6/50—Clinical applications
    • A61B6/505—Clinical applications involving diagnosis of bone
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B6/00—Apparatus for radiation diagnosis, e.g. combined with radiation therapy equipment
    • A61B6/58—Testing, adjusting or calibrating apparatus or devices for radiation diagnosis
    • A61B6/582—Calibration
    • A61B6/583—Calibration using calibration phantoms
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B6/00—Apparatus for radiation diagnosis, e.g. combined with radiation therapy equipment
    • A61B6/48—Diagnostic techniques
    • A61B6/482—Diagnostic techniques involving multiple energy imaging
DE69329950T 1992-11-25 1993-11-23 Vorrichtung und verfahren zur bestimmung der kalziumkonzentration Expired - Fee Related DE69329950T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US07/981,263 US5335260A (en) 1992-11-25 1992-11-25 Calibration phantom and improved method of quantifying calcium and bone density using same
PCT/US1993/011385 WO1994012855A1 (en) 1992-11-25 1993-11-23 Apparatus and method of quantifying calcium density

Publications (2)

Publication Number Publication Date
DE69329950D1 DE69329950D1 (de) 2001-03-29
DE69329950T2 true DE69329950T2 (de) 2001-10-04

Family

ID=25528243

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69329950T Expired - Fee Related DE69329950T2 (de) 1992-11-25 1993-11-23 Vorrichtung und verfahren zur bestimmung der kalziumkonzentration

Country Status (5)

Country Link
US (1) US5335260A (de)
EP (1) EP0678191B1 (de)
JP (1) JP3468770B2 (de)
DE (1) DE69329950T2 (de)
WO (1) WO1994012855A1 (de)

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* Cited by examiner, † Cited by third party
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Also Published As

Publication number Publication date
US5335260A (en) 1994-08-02
JP3468770B2 (ja) 2003-11-17
EP0678191A1 (de) 1995-10-25
DE69329950D1 (de) 2001-03-29
EP0678191B1 (de) 2001-02-21
EP0678191A4 (de) 1995-11-08
WO1994012855A1 (en) 1994-06-09
JPH08503637A (ja) 1996-04-23

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