JP2020018856A - 被検者認識が可能なマンモグラフィー装置 - Google Patents
被検者認識が可能なマンモグラフィー装置 Download PDFInfo
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- 238000009607 mammography Methods 0.000 title claims abstract description 61
- 210000000481 breast Anatomy 0.000 claims abstract description 17
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- 206010006187 Breast cancer Diseases 0.000 description 9
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- 229920000123 polythiophene Polymers 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
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- A61B6/502—Clinical applications involving diagnosis of breast, i.e. mammography
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
- G01D5/00—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable
- G01D5/12—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable using electric or magnetic means
- G01D5/14—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable using electric or magnetic means influencing the magnitude of a current or voltage
- G01D5/24—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable using electric or magnetic means influencing the magnitude of a current or voltage by varying capacitance
Abstract
Description
図1は本発明の一実施形態に係るマンモグラフィー装置の斜視図、図2は本発明の一実施形態に係るマンモグラフィー装置の側面図及び撮影台の内部構成要素を示す概略図である。
図6は撮影台の前面の被検者の有無による従来のマンモグラフィー装置のアームフレーム駆動過程を示す図、図7は撮影台の前面の被検者の有無による本発明のマンモグラフィー装置のアームフレーム駆動過程を示す図である。
110 回転軸
200 アームフレーム
210 X線ジェネレータ
300 撮影台
300a 撮影台の前面
301 内部フレーム
310 X線ディテクター
400 圧迫部
500 センサー部
510 センサー
520 センサー基板
530 ガスケット
Claims (9)
- ボディ部と、
前記ボディ部に連結され、時計回りまたは反時計回りに回転可能なアームフレームと、
前記アームフレームの上端に位置し、X線(X−ray)を照射するX線ジェネレータと、
前記X線ジェネレータに対応する位置に設置され、被検者の乳房に対するX線画像を取得する撮影台と、
前記X線ジェネレータと前記撮影台との間に位置し、上下移動して被検体を圧迫する圧迫部と、
前記撮影台の内部に配置され、前記被検者の有無を検知するセンサー部と、
前記センサー部で前記被検者が検知されたか否かに応じて、前記アームフレームの駆動を制御する制御部と、を含むことを特徴とするマンモグラフィー装置。 - 前記センサー部は、
前記撮影台の前面に位置した複数のセンサーと、
前記複数のセンサーが配置されるセンサー基板と、を含むことを特徴とする請求項1に記載のマンモグラフィー装置。 - 前記複数のセンサーが静電容量式タッチセンサーであることを特徴とする請求項2に記載のマンモグラフィー装置。
- 前記複数のセンサーが前記センサー基板上に一定の間隔で配置されることを特徴とする請求項2に記載のマンモグラフィー装置。
- 前記センサー部は、
前記複数のセンサーのうち、既に設定された個数以上のセンサーから検知信号が発生する場合、前記撮影台の前面に前記被検者が位置していると判断することを特徴とする請求項2に記載のマンモグラフィー装置。 - 前記センサー部が、前記撮影台の前面と前記センサー基板との間に配置される少なくとも一つのガスケットをさらに含むことを特徴とする請求項3に記載のマンモグラフィー装置。
- 前記ガスケットが、前記センサー基板上に配置されたセンサーに対応する位置に配置されることを特徴とする請求項6に記載のマンモグラフィー装置。
- 前記制御部は、
前記センサー部で前記被検者が検知された場合には、前記アームフレームの回転速度を第1設定値以下に減速させることを特徴とする請求項1に記載のマンモグラフィー装置。 - 前記制御部は、
前記センサー部で前記被験者が検知された場合には、前記アームフレームの上下移動速度を第2設定値以下に減速させることを特徴とする請求項1に記載のマンモグラフィー装置。
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Application Number | Priority Date | Filing Date | Title |
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KR1020180090769A KR102150926B1 (ko) | 2018-08-03 | 2018-08-03 | 피검자 인식이 가능한 맘모그래피 장치 |
KR10-2018-0090769 | 2018-08-03 |
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JP2020018856A true JP2020018856A (ja) | 2020-02-06 |
JP6826164B2 JP6826164B2 (ja) | 2021-02-03 |
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JP2019140889A Active JP6826164B2 (ja) | 2018-08-03 | 2019-07-31 | 被検者認識が可能なマンモグラフィー装置 |
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Country | Link |
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US (1) | US11134910B2 (ja) |
EP (1) | EP3603522B1 (ja) |
JP (1) | JP6826164B2 (ja) |
KR (1) | KR102150926B1 (ja) |
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US20200037971A1 (en) | 2020-02-06 |
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US11134910B2 (en) | 2021-10-05 |
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