JP5558800B2 - 骨密度測定装置 - Google Patents
骨密度測定装置 Download PDFInfo
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- JP5558800B2 JP5558800B2 JP2009286094A JP2009286094A JP5558800B2 JP 5558800 B2 JP5558800 B2 JP 5558800B2 JP 2009286094 A JP2009286094 A JP 2009286094A JP 2009286094 A JP2009286094 A JP 2009286094A JP 5558800 B2 JP5558800 B2 JP 5558800B2
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Claims (1)
- 海綿骨領域と皮質骨領域ごとに骨密度を算出する骨密度算出手段と、
算出された骨密度を、測定日、被検者および測定対象の骨とその骨における部位と共に記憶する記憶手段と、
ある被検者および測定した部位に関して、海綿骨領域及び皮質骨領域ごとに骨密度の経時変化を示すグラフを提供する経時変化グラフ提供手段と、
を有し、
骨密度算出手段は、
骨を横切る計測面内で1方向に照射されて透過し、計測面内の計測ライン上で検出されたX線の透過量に基づき、骨密度の一次元パターンを取得する骨密度パターン取得手段と、
骨密度の一次元パターンにおいて、骨領域の両端から第1所定長さ内側の位置から更に第2所定長さ内側の領域までを皮質骨領域とし、更にその内側を海綿骨領域とする区分手段と、
皮質骨領域の骨密度を算出する皮質骨骨密度算出手段と、
海綿骨領域の骨密度を算出する海綿骨骨密度算出手段と、
を含む、
骨密度測定装置。
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JP2009286094A JP5558800B2 (ja) | 2009-12-17 | 2009-12-17 | 骨密度測定装置 |
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JP2009286094A JP5558800B2 (ja) | 2009-12-17 | 2009-12-17 | 骨密度測定装置 |
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JP2011125476A JP2011125476A (ja) | 2011-06-30 |
JP5558800B2 true JP5558800B2 (ja) | 2014-07-23 |
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Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
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JP5834990B2 (ja) * | 2012-02-17 | 2015-12-24 | コニカミノルタ株式会社 | 医用画像処理装置及びプログラム |
JP6441580B2 (ja) * | 2013-03-29 | 2018-12-19 | 日本碍子株式会社 | 接触部材及びセンサーの製造方法 |
JP6563671B2 (ja) * | 2015-04-08 | 2019-08-21 | 株式会社日立製作所 | 骨塩量測定装置 |
JP6482457B2 (ja) * | 2015-12-29 | 2019-03-13 | ラトックシステムエンジニアリング株式会社 | 骨代謝解析支援プログラム及び方法 |
KR102781335B1 (ko) * | 2022-10-06 | 2025-03-17 | 한국표준과학연구원 | 3차원 골형상 모사블록을 갖는 골밀도 표준 팬텀 및 이의 제조방법 |
JP7664438B2 (ja) | 2023-09-13 | 2025-04-17 | 京セラ株式会社 | 情報処理システム、情報処理方法、画像生成装置および画像生成プログラム |
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US20020186818A1 (en) * | 2000-08-29 | 2002-12-12 | Osteonet, Inc. | System and method for building and manipulating a centralized measurement value database |
JP3842194B2 (ja) * | 2002-09-26 | 2006-11-08 | アロカ株式会社 | 断層像処理装置 |
JP4287265B2 (ja) * | 2003-12-26 | 2009-07-01 | アロカ株式会社 | X線ct装置 |
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