KR830007028A - Radiation energy imaging device for medical examination by transparent radiation - Google Patents

Radiation energy imaging device for medical examination by transparent radiation Download PDF

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Publication number
KR830007028A
KR830007028A KR1019810001669A KR810001669A KR830007028A KR 830007028 A KR830007028 A KR 830007028A KR 1019810001669 A KR1019810001669 A KR 1019810001669A KR 810001669 A KR810001669 A KR 810001669A KR 830007028 A KR830007028 A KR 830007028A
Authority
KR
South Korea
Prior art keywords
detector
support means
ray
radiation
imaging device
Prior art date
Application number
KR1019810001669A
Other languages
Korean (ko)
Inventor
디이 스위프트 로데릭크
Original Assignee
마아틴 앤니스
아메리칸 사이언스 앤지니어링 인코포레이팃드
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 마아틴 앤니스, 아메리칸 사이언스 앤지니어링 인코포레이팃드 filed Critical 마아틴 앤니스
Publication of KR830007028A publication Critical patent/KR830007028A/en

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Classifications

    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05G—X-RAY TECHNIQUE
    • H05G1/00—X-ray apparatus involving X-ray tubes; Circuits therefor
    • H05G1/08—Electrical details
    • H05G1/60—Circuit arrangements for obtaining a series of X-ray photographs or for X-ray cinematography
    • 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
    • A61B6/48—Diagnostic techniques
    • A61B6/482—Diagnostic techniques involving multiple energy imaging
    • 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
    • A61B6/03—Computed tomography [CT]
    • A61B6/032—Transmission computed tomography [CT]
    • 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
    • A61B6/06—Diaphragms
    • 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
    • A61B6/40—Arrangements for generating radiation specially adapted for radiation diagnosis
    • A61B6/4064—Arrangements for generating radiation specially adapted for radiation diagnosis specially adapted for producing a particular type of beam
    • A61B6/4078—Fan-beams
    • 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
    • A61B6/52—Devices using data or image processing specially adapted for radiation diagnosis
    • A61B6/5205—Devices using data or image processing specially adapted for radiation diagnosis involving processing of raw data to produce diagnostic data
    • 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
    • A61B6/40—Arrangements for generating radiation specially adapted for radiation diagnosis
    • A61B6/4035—Arrangements for generating radiation specially adapted for radiation diagnosis the source being combined with a filter or grating
    • A61B6/4042—K-edge filters

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  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Medical Informatics (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Molecular Biology (AREA)
  • Biophysics (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Optics & Photonics (AREA)
  • Pathology (AREA)
  • Radiology & Medical Imaging (AREA)
  • Biomedical Technology (AREA)
  • Physics & Mathematics (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Pulmonology (AREA)
  • Theoretical Computer Science (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Apparatus For Radiation Diagnosis (AREA)
  • Analysing Materials By The Use Of Radiation (AREA)

Abstract

내용 없음No content

Description

투과성 방사선에 의한 신체 진찰용 복사에너지 영상장치Radiation energy imaging device for medical examination by transparent radiation

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.

제2도는 본 발명에 따른 복사에너지 영상 장치의 개략도.2 is a schematic view of a radiation imaging apparatus according to the present invention.

Claims (1)

진찰받을 환자 신체를 지지하기 위한 지지수단; 그 지지수단에 의해 정해진 회전축 주위에서 상기 신체에 대해 하나의 유니트로 회전 운동하는데 적합하게 되어 있고, 지지수단의 일측부에 배치된 X-선 발생원과, 지지수단의 다른 측부에 배치되고 상기 회전축에 횡방향으로 연장하여 있는 단일의 긴 복사에너지검출기, 및 단일의 X-선 펜슬 비임으로 상기 X-선 발생원에서 방출된 방사선의 형태를 정하고 검출기의 길이 방향으로 X-선 발생원에 대한 소정 각도로 펜슬 비임을 주사하기 위해 X-선 발생원과 지지수단 사이에 설치된 기계적 주사장치로 구성된 X-선 장치 ; 및 X-선 발생원, 기계적 주사장치, 검출기를 하나의 유니트로 상기 회전축을 중심으로 피진찰 신체에 대해 상대 회전시키기 위한 수단으로 구성되어 있고, X-선 펜슬 비임이 검출기를 따라 주사될 때 지지수단상의 신체의 전체 단면을 내포하는 각도를 갖도록 상기 검출기의 길이와 그 검출기 및 기계적 주사장치의 위치들이 선택되는 투과성 방사선에 의한 신체 진찰용 복사에너지 영상장치.Support means for supporting a patient body to be examined; Adapted to rotate in one unit with respect to the body about the axis of rotation defined by the support means, the X-ray generating source disposed on one side of the support means, and on the other side of the support means A single long radiant energy detector extending transversely, and a single X-ray pencil beam shape the radiation emitted from the X-ray source and the pencil at an angle to the X-ray source in the longitudinal direction of the detector. An X-ray apparatus consisting of a mechanical scanning device provided between the X-ray source and the support means for scanning the beam; And means for relatively rotating the X-ray source, the mechanical scanning device, and the detector with respect to the body to be examined about the axis of rotation in one unit, the support means when the X-ray pencil beam is scanned along the detector. A radiant energy imaging device for examining a body by transmissive radiation wherein the length of the detector and the positions of the detector and the mechanical scanning device are selected to have an angle that encompasses the entire cross section of the body of the image. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019810001669A 1980-05-19 1981-05-15 Radiation energy imaging device for medical examination by transparent radiation KR830007028A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US15082380A 1980-05-19 1980-05-19
US150.823 1980-05-19

Publications (1)

Publication Number Publication Date
KR830007028A true KR830007028A (en) 1983-10-12

Family

ID=22536133

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019810001669A KR830007028A (en) 1980-05-19 1981-05-15 Radiation energy imaging device for medical examination by transparent radiation

Country Status (13)

Country Link
JP (1) JPS576644A (en)
KR (1) KR830007028A (en)
AR (1) AR224684A1 (en)
AU (1) AU6679581A (en)
BE (1) BE887726A (en)
BR (1) BR8102031A (en)
DE (1) DE3106264A1 (en)
ES (1) ES500192A0 (en)
FR (1) FR2482444A1 (en)
GB (1) GB2076250A (en)
IT (1) IT1142517B (en)
NL (1) NL8102452A (en)
SE (1) SE8100606L (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3135421A1 (en) * 1981-09-07 1983-03-24 Siemens AG, 1000 Berlin und 8000 München X-RAY EXAMINATION DEVICE
FR2560037B1 (en) * 1984-02-28 1988-04-08 Thomson Cgr METHOD FOR CONTROLLING THE POSITIONING OF A PATIENT IN RELATION TO A RADIOLOGY FACILITY, AND ARRANGEMENT FOR CARRYING OUT SAID METHOD
GB2170980B (en) * 1985-02-07 1988-05-25 Steve Webb Ct scanner and detector therefor
GB2204770B (en) * 1987-04-10 1991-11-27 British Aerospace Imaging system
US6891918B2 (en) * 2002-11-27 2005-05-10 Ge Medical Systems Global Technology Company, Llc Methods and apparatus for acquiring perfusion data
CN102793559A (en) * 2011-05-24 2012-11-28 上海世鹏实验室科技发展有限公司 Safety detection and scanning device for human body
CN107536618B (en) * 2016-06-29 2020-05-15 合肥美亚光电技术股份有限公司 X-ray imaging device and detector deflection mechanism thereof
CN108400079A (en) * 2018-05-10 2018-08-14 同方威视技术股份有限公司 Pencil beam X-ray tube and back scattering detection device
US11071507B2 (en) * 2018-12-27 2021-07-27 Medtronic Navigation, Inc. System and method for imaging a subject

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1283915A (en) * 1968-08-23 1972-08-02 Emi Ltd A method of and apparatus for examination of a body by radiation such as x or gamma radiation
US3780291A (en) * 1971-07-07 1973-12-18 American Science & Eng Inc Radiant energy imaging with scanning pencil beam
US3790799A (en) * 1972-06-21 1974-02-05 American Science & Eng Inc Radiant energy imaging with rocking scanning
US4031401A (en) * 1975-03-14 1977-06-21 American Science & Engineering, Inc. Radiant energy imaging scanning
DE2619719A1 (en) * 1976-05-04 1977-11-17 Siemens Ag ROENTGEN DEVICE FOR THE PRODUCTION OF TRANSVERSAL LAYER PATTERNS
JPS5394889A (en) * 1977-01-31 1978-08-19 Shimadzu Corp Tomograph
DE2803075A1 (en) * 1977-03-30 1978-10-19 American Science & Eng Inc METHOD AND DEVICE FOR SCANNING A MEDIUM WITH THE HELP OF RAYS, IN PARTICULAR X-RAYS
RO73456A2 (en) * 1977-12-22 1982-02-01 Statia De Verificare Si Intretinere A Aparaturii Medicale,Ro X-RAY TUBE FOR RADIODIAGNOSTIC FACILITIES

Also Published As

Publication number Publication date
AR224684A1 (en) 1981-12-30
DE3106264A1 (en) 1982-03-04
JPS576644A (en) 1982-01-13
ES8206176A1 (en) 1982-08-16
BR8102031A (en) 1982-01-12
FR2482444A1 (en) 1981-11-20
AU6679581A (en) 1981-11-26
IT8148489A0 (en) 1981-05-18
ES500192A0 (en) 1982-08-16
GB2076250A (en) 1981-11-25
IT1142517B (en) 1986-10-08
BE887726A (en) 1981-06-15
SE8100606L (en) 1981-11-20
NL8102452A (en) 1981-12-16

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