JPS5440197B2 - - Google Patents

Info

Publication number
JPS5440197B2
JPS5440197B2 JP4674874A JP4674874A JPS5440197B2 JP S5440197 B2 JPS5440197 B2 JP S5440197B2 JP 4674874 A JP4674874 A JP 4674874A JP 4674874 A JP4674874 A JP 4674874A JP S5440197 B2 JPS5440197 B2 JP S5440197B2
Authority
JP
Japan
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
Application number
JP4674874A
Other versions
JPS5019384A (ja
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed filed Critical
Publication of JPS5019384A publication Critical patent/JPS5019384A/ja
Publication of JPS5440197B2 publication Critical patent/JPS5440197B2/ja
Expired 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
    • A61B6/06—Diaphragms
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D3/00—Control of position or direction
    • G05D3/12—Control of position or direction using feedback
    • G05D3/20—Control of position or direction using feedback using a digital comparing device
    • 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
    • A61B6/54—Control of apparatus or devices for radiation diagnosis
    • A61B6/548—Remote control of the apparatus or devices
JP4674874A 1973-04-26 1974-04-26 Expired JPS5440197B2 (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US354826A US3863073A (en) 1973-04-26 1973-04-26 Automatic system for precise collimation of radiation

Publications (2)

Publication Number Publication Date
JPS5019384A JPS5019384A (ja) 1975-02-28
JPS5440197B2 true JPS5440197B2 (ja) 1979-12-01

Family

ID=23395056

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4674874A Expired JPS5440197B2 (ja) 1973-04-26 1974-04-26

Country Status (5)

Country Link
US (1) US3863073A (ja)
JP (1) JPS5440197B2 (ja)
CA (1) CA1033854A (ja)
DE (1) DE2420364B2 (ja)
GB (2) GB1437282A (ja)

Families Citing this family (51)

* Cited by examiner, † Cited by third party
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US4018716A (en) * 1975-06-16 1977-04-19 The Machlett Laboratories, Incorporated Radiographic system
DE2759073C3 (de) * 1977-12-30 1981-10-22 Siemens AG, 1000 Berlin und 8000 München Elektronentubus
US4416022A (en) * 1982-03-29 1983-11-15 Litton Industrial Products, Inc. Prism light-line system
US4443888A (en) * 1982-03-29 1984-04-17 Litton Industrial Products, Inc. SID Monitor
GB2127173A (en) * 1982-09-13 1984-04-04 Varian Associates Thin fieldlight mirror for medical electron accelerators
JPH02238448A (ja) * 1989-03-13 1990-09-20 Konica Corp 放射線写真装置
US7609806B2 (en) 2004-10-18 2009-10-27 Hologic Inc. Mammography system and method employing offset compression paddles, automatic collimations, and retractable anti-scatter grid
EP1444873A2 (en) * 2001-10-19 2004-08-11 Hologic, Inc. Mammography system and method employing offset compression paddles, automatic collimation, and retractable anti-scatter grid
US10638994B2 (en) 2002-11-27 2020-05-05 Hologic, Inc. X-ray mammography with tomosynthesis
US7616801B2 (en) 2002-11-27 2009-11-10 Hologic, Inc. Image handling and display in x-ray mammography and tomosynthesis
US8571289B2 (en) 2002-11-27 2013-10-29 Hologic, Inc. System and method for generating a 2D image from a tomosynthesis data set
US7577282B2 (en) 2002-11-27 2009-08-18 Hologic, Inc. Image handling and display in X-ray mammography and tomosynthesis
US8565372B2 (en) 2003-11-26 2013-10-22 Hologic, Inc System and method for low dose tomosynthesis
US7123684B2 (en) 2002-11-27 2006-10-17 Hologic, Inc. Full field mammography with tissue exposure control, tomosynthesis, and dynamic field of view processing
US7662082B2 (en) 2004-11-05 2010-02-16 Theragenics Corporation Expandable brachytherapy device
EP2602743B1 (en) 2004-11-15 2014-11-05 Hologic, Inc. Matching geometry generation and display of mammograms and tomosynthesis images
EP3106094B1 (en) 2004-11-26 2021-09-08 Hologic, Inc. Integrated multi-mode mammography/tomosynthesis x-ray system
DE102005002559B4 (de) * 2005-01-19 2007-06-21 Siemens Ag Röntgeneinrichtung mit Fehlerschutzschaltung
US7242749B2 (en) * 2005-11-15 2007-07-10 General Electric Company Methods and systems for dynamic pitch helical scanning
US7465268B2 (en) 2005-11-18 2008-12-16 Senorx, Inc. Methods for asymmetrical irradiation of a body cavity
WO2007095330A2 (en) 2006-02-15 2007-08-23 Hologic Inc Breast biopsy and needle localization using tomosynthesis systems
US7630533B2 (en) 2007-09-20 2009-12-08 Hologic, Inc. Breast tomosynthesis with display of highlighted suspected calcifications
US7792245B2 (en) * 2008-06-24 2010-09-07 Hologic, Inc. Breast tomosynthesis system with shifting face shield
US7991106B2 (en) 2008-08-29 2011-08-02 Hologic, Inc. Multi-mode tomosynthesis/mammography gain calibration and image correction using gain map information from selected projection angles
US9248311B2 (en) 2009-02-11 2016-02-02 Hologic, Inc. System and method for modifying a flexibility of a brachythereapy catheter
US9579524B2 (en) 2009-02-11 2017-02-28 Hologic, Inc. Flexible multi-lumen brachytherapy device
US10207126B2 (en) 2009-05-11 2019-02-19 Cytyc Corporation Lumen visualization and identification system for multi-lumen balloon catheter
CN102481146B (zh) 2009-10-08 2016-08-17 霍罗吉克公司 乳房的穿刺活检系统及其使用方法
US9352172B2 (en) 2010-09-30 2016-05-31 Hologic, Inc. Using a guide member to facilitate brachytherapy device swap
US8787522B2 (en) 2010-10-05 2014-07-22 Hologic, Inc Upright x-ray breast imaging with a CT mode, multiple tomosynthesis modes, and a mammography mode
WO2012071429A1 (en) 2010-11-26 2012-05-31 Hologic, Inc. User interface for medical image review workstation
US10342992B2 (en) 2011-01-06 2019-07-09 Hologic, Inc. Orienting a brachytherapy applicator
JP6057922B2 (ja) 2011-03-08 2017-01-11 ホロジック, インコーポレイテッドHologic, Inc. スクリーニング、診断及び生検のための二重エネルギー及び／又は造影強化乳房撮像のためのシステム及び方法
JP2014534042A (ja) 2011-11-27 2014-12-18 ホロジック, インコーポレイテッドHologic, Inc. マンモグラフィーおよび／またはトモシンセシス画像データを使用して２ｄ画像を生成するためのシステムおよび方法
JP6240097B2 (ja) 2012-02-13 2017-11-29 ホロジック インコーポレイティッド 合成画像データを使用してトモシンセシススタックをナビゲートする方法
US10092358B2 (en) 2013-03-15 2018-10-09 Hologic, Inc. Tomosynthesis-guided biopsy apparatus and method
ES2954561T3 (es) 2013-10-09 2023-11-23 Hologic Inc Tomosíntesis de mama por rayos X que potencia la resolución espacial, incluso en la dirección de grosor de una mama aplanada
EP3110332B1 (en) 2014-02-28 2018-04-11 Hologic Inc. System and method for generating and displaying tomosynthesis image slabs
JP7085492B2 (ja) 2016-04-22 2022-06-16 ホロジック，インコーポレイテッド アドレス指定可能なアレイを使用する偏移焦点ｘ線システムを用いるトモシンセシス
CN106773513B (zh) * 2016-12-30 2018-07-20 成都信息工程大学 数字x射线摄影系统的射线自动追踪成像的方法
CN106873302B (zh) * 2016-12-30 2018-09-11 成都信息工程大学 一种探测器纵向自动追踪球管焦点射线成像的方法
US11445993B2 (en) 2017-03-30 2022-09-20 Hologic, Inc. System and method for targeted object enhancement to generate synthetic breast tissue images
CN110621231B (zh) 2017-03-30 2024-02-23 豪洛捷公司 用于分层次多级特征图像合成和表示的系统以及方法
CN110621233B (zh) 2017-03-30 2023-12-12 豪洛捷公司 用于处理乳房组织图像数据的方法
EP3641635A4 (en) 2017-06-20 2021-04-07 Hologic, Inc. DYNAMIC SELF-LEARNING MEDICAL IMAGING PROCESS AND SYSTEM
EP3668404B1 (en) 2017-08-16 2022-07-06 Hologic, Inc. Techniques for breast imaging patient motion artifact compensation
EP3449835B1 (en) 2017-08-22 2023-01-11 Hologic, Inc. Computed tomography system and method for imaging multiple anatomical targets
US11090017B2 (en) 2018-09-13 2021-08-17 Hologic, Inc. Generating synthesized projection images for 3D breast tomosynthesis or multi-mode x-ray breast imaging
EP3832689A3 (en) 2019-12-05 2021-08-11 Hologic, Inc. Systems and methods for improved x-ray tube life
US11471118B2 (en) 2020-03-27 2022-10-18 Hologic, Inc. System and method for tracking x-ray tube focal spot position
US11786191B2 (en) 2021-05-17 2023-10-17 Hologic, Inc. Contrast-enhanced tomosynthesis with a copper filter

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3502878A (en) * 1967-09-22 1970-03-24 Us Health Education & Welfare Automatic x-ray apparatus for limiting the field size of a projected x-ray beam in response to film size and to source-to-film distance

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3206604A (en) * 1962-11-13 1965-09-14 Gen Electric Adjustable x-ray field defining cone and field size indicating means
US3581094A (en) * 1968-11-07 1971-05-25 Machlett Lab Inc X-ray apparatus
US3643095A (en) * 1969-11-28 1972-02-15 Picker Corp Automatic collimator control for x-ray apparatus

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3502878A (en) * 1967-09-22 1970-03-24 Us Health Education & Welfare Automatic x-ray apparatus for limiting the field size of a projected x-ray beam in response to film size and to source-to-film distance

Also Published As

Publication number Publication date
GB1437282A (en) 1976-05-26
CA1033854A (en) 1978-06-27
GB1437283A (en) 1976-05-26
US3863073A (en) 1975-01-28
DE2420364A1 (de) 1974-11-07
DE2420364B2 (de) 1980-09-11
JPS5019384A (ja) 1975-02-28

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