IT8148987A0 - Metodo ed apparecchio di scansione a raggi x per rivelare microcalcifi cazioni - Google Patents

Metodo ed apparecchio di scansione a raggi x per rivelare microcalcifi cazioni

Info

Publication number
IT8148987A0
IT8148987A0 IT8148987A IT4898781A IT8148987A0 IT 8148987 A0 IT8148987 A0 IT 8148987A0 IT 8148987 A IT8148987 A IT 8148987A IT 4898781 A IT4898781 A IT 4898781A IT 8148987 A0 IT8148987 A0 IT 8148987A0
Authority
IT
Italy
Prior art keywords
microcalcifications
revealing
equipment
scanning method
ray scanning
Prior art date
Application number
IT8148987A
Other languages
English (en)
Inventor
Martin Annis
Original Assignee
American Science & Eng Inc
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 by American Science & Eng Inc filed Critical American Science & Eng Inc
Publication of IT8148987A0 publication Critical patent/IT8148987A0/it

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G06T7/0002—Inspection of images, e.g. flaw detection
    • G06T7/0012—Biomedical image inspection
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/30—Transforming light or analogous information into electric information
    • H04N5/32—Transforming X-rays
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2207/00—Indexing scheme for image analysis or image enhancement
    • G06T2207/10—Image acquisition modality
    • G06T2207/10116—X-ray image
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2207/00—Indexing scheme for image analysis or image enhancement
    • G06T2207/30—Subject of image; Context of image processing
    • G06T2207/30004—Biomedical image processing
    • G06T2207/30068—Mammography; Breast

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Medical Informatics (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Radiology & Medical Imaging (AREA)
  • Quality & Reliability (AREA)
  • General Health & Medical Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Theoretical Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Apparatus For Radiation Diagnosis (AREA)
  • Analysing Materials By The Use Of Radiation (AREA)
  • Geophysics And Detection Of Objects (AREA)
IT8148987A 1980-07-28 1981-07-27 Metodo ed apparecchio di scansione a raggi x per rivelare microcalcifi cazioni IT8148987A0 (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/172,885 US4349739A (en) 1980-07-28 1980-07-28 Micro-calcification detection

Publications (1)

Publication Number Publication Date
IT8148987A0 true IT8148987A0 (it) 1981-07-27

Family

ID=22629602

Family Applications (1)

Application Number Title Priority Date Filing Date
IT8148987A IT8148987A0 (it) 1980-07-28 1981-07-27 Metodo ed apparecchio di scansione a raggi x per rivelare microcalcifi cazioni

Country Status (6)

Country Link
US (1) US4349739A (it)
JP (1) JPS5757247A (it)
FR (1) FR2502343A1 (it)
GB (1) GB2085254A (it)
IT (1) IT8148987A0 (it)
ZA (1) ZA814236B (it)

Families Citing this family (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2136242B (en) * 1983-02-10 1986-04-09 Atomic Energy Authority Uk Superimposition in a video display system
US4593355A (en) * 1983-11-21 1986-06-03 American Science And Engineering, Inc. Method of quick back projection for computed tomography and improved CT machine employing the method
JPS60114748A (ja) * 1983-11-26 1985-06-21 Takeda Chem Ind Ltd 固形製剤の表面異物のカメラ検査方法およびその装置
US4672650A (en) * 1984-02-16 1987-06-09 Kabushiki Kaisha Toshiba Tomographic testing apparatus
US4837686A (en) * 1985-11-15 1989-06-06 Picker International Substance quantification in animal bodies
US4809308A (en) * 1986-02-20 1989-02-28 Irt Corporation Method and apparatus for performing automated circuit board solder quality inspections
DE3875999T2 (de) * 1987-04-10 1993-03-25 British Aerospace Abbildungsanlage.
US4899283A (en) * 1987-11-23 1990-02-06 American Science And Engineering, Inc. Tomographic apparatus including means to illuminate the bounded field of view from a plurality of directions
US5142557A (en) * 1990-12-21 1992-08-25 Photometrics Ltd. CCD and phosphor screen digital radiology apparatus and method for high resolution mammography
US5596200A (en) * 1992-10-14 1997-01-21 Primex Low dose mammography system
US5615243A (en) * 1996-03-12 1997-03-25 University Of Pittsburgh Identification of suspicious mass regions in mammograms
US6173034B1 (en) * 1999-01-25 2001-01-09 Advanced Optical Technologies, Inc. Method for improved breast x-ray imaging
US7110493B1 (en) 2002-02-28 2006-09-19 Rapiscan Security Products (Usa), Inc. X-ray detector system having low Z material panel
US6665373B1 (en) 2002-03-12 2003-12-16 Rapiscan Security Products (Usa), Inc. X-ray imaging system with active detector
US8576982B2 (en) 2008-02-01 2013-11-05 Rapiscan Systems, Inc. Personnel screening system
US7796733B2 (en) * 2007-02-01 2010-09-14 Rapiscan Systems, Inc. Personnel security screening system with enhanced privacy
US8995619B2 (en) 2010-03-14 2015-03-31 Rapiscan Systems, Inc. Personnel screening system
US8638904B2 (en) 2010-03-14 2014-01-28 Rapiscan Systems, Inc. Personnel screening system
US8199996B2 (en) 2007-06-21 2012-06-12 Rapiscan Systems, Inc. Systems and methods for improving directed people screening
CA2742127C (en) 2007-11-01 2017-01-24 Rapiscan Security Products, Inc. Multiple screen detection systems
WO2009082762A1 (en) 2007-12-25 2009-07-02 Rapiscan Security Products, Inc. Improved security system for screening people
EP2502056A4 (en) 2009-11-18 2017-12-13 Rapiscan Systems, Inc. X-ray based system and methods for inspecting a person's shoes for aviation security threats
PL2548207T3 (pl) 2010-03-14 2020-07-13 Rapiscan Systems, Inc. Urządzenie do tworzenia wiązki
US11280898B2 (en) 2014-03-07 2022-03-22 Rapiscan Systems, Inc. Radar-based baggage and parcel inspection systems
EP3114464A4 (en) 2014-03-07 2017-11-29 Rapiscan Systems, Inc. Ultra wide band detectors
MX2017006913A (es) 2014-11-25 2017-11-30 Rapiscan Systems Inc Sistema de gestion de seguridad inteligente.
CN112634267A (zh) * 2014-12-12 2021-04-09 光学实验室成像公司 用于检测和显示血管内特征的系统和方法
GB2572700A (en) 2016-09-30 2019-10-09 American Science & Eng Inc X-Ray source for 2D scanning beam imaging

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3030442A (en) * 1958-03-06 1962-04-17 Bbc Brown Boveri & Cie Flaw detection apparatus including means for emphasizing video signal intensifying variations
US3958078A (en) * 1974-08-30 1976-05-18 Ithaco, Inc. X-ray inspection method and apparatus

Also Published As

Publication number Publication date
FR2502343A1 (fr) 1982-09-24
JPS5757247A (en) 1982-04-06
US4349739A (en) 1982-09-14
ZA814236B (en) 1982-07-28
GB2085254A (en) 1982-04-21

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