UA112351C2 - X-ray THOMOSYNTHESIS INSTALLATION - Google Patents

X-ray THOMOSYNTHESIS INSTALLATION

Info

Publication number
UA112351C2
UA112351C2 UAA201412133A UAA201412133A UA112351C2 UA 112351 C2 UA112351 C2 UA 112351C2 UA A201412133 A UAA201412133 A UA A201412133A UA A201412133 A UAA201412133 A UA A201412133A UA 112351 C2 UA112351 C2 UA 112351C2
Authority
UA
Ukraine
Prior art keywords
ray
digital
unit
tomosynthesis
data processing
Prior art date
Application number
UAA201412133A
Other languages
Ukrainian (uk)
Inventor
Сергій Іванович Мірошниченко
Андрій Олександрович Невгасимий
Original Assignee
Сергій Іванович Мірошниченко
Андрій Олександрович Невгасимий
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 Сергій Іванович Мірошниченко, Андрій Олександрович Невгасимий filed Critical Сергій Іванович Мірошниченко
Priority to UAA201412133A priority Critical patent/UA112351C2/en
Priority to PCT/UA2015/000037 priority patent/WO2016076817A1/en
Publication of UA112351C2 publication Critical patent/UA112351C2/en

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B6/00—Apparatus or devices for radiation diagnosis; Apparatus or devices for radiation diagnosis combined with radiation therapy equipment
    • A61B6/02—Arrangements for diagnosis sequentially in different planes; Stereoscopic radiation diagnosis
    • A61B6/025—Tomosynthesis
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B6/00—Apparatus or devices for radiation diagnosis; Apparatus or devices for radiation diagnosis combined with radiation therapy equipment
    • A61B6/44—Constructional features of apparatus for radiation diagnosis
    • A61B6/4429—Constructional features of apparatus for radiation diagnosis related to the mounting of source units and detector units
    • A61B6/4458—Constructional features of apparatus for radiation diagnosis related to the mounting of source units and detector units the source unit or the detector unit being attached to robotic arms
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B6/00—Apparatus or devices for radiation diagnosis; Apparatus or devices for radiation diagnosis combined with radiation therapy equipment
    • A61B6/44—Constructional features of apparatus for radiation diagnosis
    • A61B6/4476—Constructional features of apparatus for radiation diagnosis related to motor-assisted motion of the source unit

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Medical Informatics (AREA)
  • Radiology & Medical Imaging (AREA)
  • Molecular Biology (AREA)
  • Biophysics (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Optics & Photonics (AREA)
  • Pathology (AREA)
  • Physics & Mathematics (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Automation & Control Theory (AREA)
  • Robotics (AREA)
  • Apparatus For Radiation Diagnosis (AREA)

Abstract

Рентгенівська установка для томосинтезу має дві опозитні вертикальні стійки із спільною вертикальною площиною симетрії, які служать напрямними; каретки, установлені на цих стійках з можливістю підстроювального зворотно-поступального переміщення й фіксації в заданих положеннях і несучі опозитні дугові напрямні, які охоплюють зону розміщення обстежуваного пацієнта, кероване джерело з коліматором і цифровий приймач рентгенівського випромінювання, які опозитно встановлені на дугових напрямних з можливістю керованого односпрямованого синхронного кутового переміщення й оснащені засобами контролю позиціонування; блок керування; блок обробки даних для формування цифрових рентгенівських зображень, підключений на вихід зазначеного приймача; і блок томосинтезу, підключений до блока обробки даних. Це дозволяє забезпечити перпендикулярність геометричної осі рентгенівського пучка до поверхні цифрового приймача рентгенівського випромінювання в будь-якому сеансі діагностичного обстеження вертикально розташованих пацієнтів.The X-ray unit for tomosynthesis has two opposing vertical racks with a common vertical plane of symmetry that serve as guides; carriages mounted on these racks with adjustable reciprocating displacement and fixation in predetermined positions and bearing opposing arc guides covering the patient's placement area, controlled collimator source and digital x-ray emitter, quenched radiation emitter unidirectional synchronous angular displacement and equipped with positioning controls; control unit; a digital data processing unit for forming digital x-ray images connected to the output of the specified receiver; and a tomosynthesis unit connected to the data processing unit. This allows to ensure the perpendicularity of the geometric axis of the x-ray beam to the surface of the digital X-ray receiver in any diagnostic examination session of vertically located patients.

UAA201412133A 2014-11-10 2014-11-10 X-ray THOMOSYNTHESIS INSTALLATION UA112351C2 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
UAA201412133A UA112351C2 (en) 2014-11-10 2014-11-10 X-ray THOMOSYNTHESIS INSTALLATION
PCT/UA2015/000037 WO2016076817A1 (en) 2014-11-10 2015-04-27 X-ray equipment for tomosynthesis

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
UAA201412133A UA112351C2 (en) 2014-11-10 2014-11-10 X-ray THOMOSYNTHESIS INSTALLATION

Publications (1)

Publication Number Publication Date
UA112351C2 true UA112351C2 (en) 2016-08-25

Family

ID=55954745

Family Applications (1)

Application Number Title Priority Date Filing Date
UAA201412133A UA112351C2 (en) 2014-11-10 2014-11-10 X-ray THOMOSYNTHESIS INSTALLATION

Country Status (2)

Country Link
UA (1) UA112351C2 (en)
WO (1) WO2016076817A1 (en)

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1996006561A1 (en) * 1994-08-30 1996-03-07 David Edmund Kingston West Self-contained apparatus for skeletal radiographic tomography
US6002743A (en) 1996-07-17 1999-12-14 Telymonde; Timothy D. Method and apparatus for image acquisition from a plurality of cameras
UA22127C2 (en) 1996-09-10 1998-04-30 Сергій Іванович Мірошніченко High resolution television system
US6370225B1 (en) 2000-12-27 2002-04-09 Caresbuilt Inc. Image receptor for an x-ray apparatus
EP1474040B1 (en) * 2002-02-15 2007-10-24 Breakaway Imaging, Llc Gantry ring with detachable segment for multidimensional x-ray-imaging
US6882700B2 (en) * 2002-04-15 2005-04-19 General Electric Company Tomosynthesis X-ray mammogram system and method with automatic drive system
US6940943B2 (en) 2002-10-07 2005-09-06 General Electric Company Continuous scan tomosynthesis system and method
UA77289C2 (en) 2004-11-05 2006-11-15 X-radiation receiver
US20080219567A1 (en) 2007-03-07 2008-09-11 General Electric Company Tomosynthesis imaging data compression system and method
CN102215753B (en) 2009-03-04 2014-01-08 西班牙电子医药质量公司 X-ray equipment for performing tomosynthesis
US8348506B2 (en) * 2009-05-04 2013-01-08 John Yorkston Extremity imaging apparatus for cone beam computed tomography
RU105553U1 (en) 2011-01-31 2011-06-10 Сергей Иванович Мирошниченко X-RAY RADIATION RECEIVER FOR X-RAY DIAGNOSTIC APPARATUS

Also Published As

Publication number Publication date
WO2016076817A1 (en) 2016-05-19

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