DE2143776C3 - Anordnung für die densitometrische und/oder geometrische Auswertung von Röntgenbildern - Google Patents

Anordnung für die densitometrische und/oder geometrische Auswertung von Röntgenbildern

Info

Publication number
DE2143776C3
DE2143776C3 DE19712143776 DE2143776A DE2143776C3 DE 2143776 C3 DE2143776 C3 DE 2143776C3 DE 19712143776 DE19712143776 DE 19712143776 DE 2143776 A DE2143776 A DE 2143776A DE 2143776 C3 DE2143776 C3 DE 2143776C3
Authority
DE
Germany
Prior art keywords
monitor
television
arrangement
video
contour
Prior art date
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
DE19712143776
Other languages
German (de)
English (en)
Other versions
DE2143776A1 (de
DE2143776B2 (de
Inventor
Paul Prof.Dr.Med. 2308 Preetz Heintzen
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Siemens AG
Original Assignee
Siemens AG
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 Siemens AG filed Critical Siemens AG
Priority to DE19712143776 priority Critical patent/DE2143776C3/de
Priority to FR7225402A priority patent/FR2151842A5/fr
Priority to BE788130A priority patent/BE788130A/xx
Publication of DE2143776A1 publication Critical patent/DE2143776A1/de
Publication of DE2143776B2 publication Critical patent/DE2143776B2/de
Application granted granted Critical
Publication of DE2143776C3 publication Critical patent/DE2143776C3/de
Expired legal-status Critical Current

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
    • A61B6/44—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
    • 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
    • A61B6/46—Arrangements for interfacing with the operator or the patient
    • A61B6/461—Displaying means of special interest
    • A61B6/463—Displaying means of special interest characterised by displaying multiple images or images and diagnostic data on one display
    • 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
    • A61B6/46—Arrangements for interfacing with the operator or the patient
    • A61B6/467—Arrangements for interfacing with the operator or the patient characterised by special input means
    • A61B6/469—Arrangements for interfacing with the operator or the patient characterised by special input means for selecting a region of interest [ROI]
    • 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
    • A61B6/50—Apparatus or devices for radiation diagnosis; Apparatus or devices for radiation diagnosis combined with radiation therapy equipment specially adapted for specific body parts; specially adapted for specific clinical applications
    • A61B6/501—Apparatus or devices for radiation diagnosis; Apparatus or devices for radiation diagnosis combined with radiation therapy equipment specially adapted for specific body parts; specially adapted for specific clinical applications for diagnosis of the head, e.g. neuroimaging or craniography
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
    • G06F3/03—Arrangements for converting the position or the displacement of a member into a coded form
    • G06F3/033—Pointing devices displaced or positioned by the user, e.g. mice, trackballs, pens or joysticks; Accessories therefor
    • 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
    • H05G1/64—Circuit arrangements for X-ray apparatus incorporating image intensifiers

Landscapes

  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Medical Informatics (AREA)
  • Physics & Mathematics (AREA)
  • Surgery (AREA)
  • Veterinary Medicine (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Optics & Photonics (AREA)
  • Pathology (AREA)
  • Radiology & Medical Imaging (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Molecular Biology (AREA)
  • Biophysics (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Human Computer Interaction (AREA)
  • General Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Neurology (AREA)
  • Neurosurgery (AREA)
  • Dentistry (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Image Processing (AREA)
  • Apparatus For Radiation Diagnosis (AREA)
  • Image Analysis (AREA)
DE19712143776 1971-09-01 1971-09-01 Anordnung für die densitometrische und/oder geometrische Auswertung von Röntgenbildern Expired DE2143776C3 (de)

Priority Applications (3)

Application Number Priority Date Filing Date Title
DE19712143776 DE2143776C3 (de) 1971-09-01 1971-09-01 Anordnung für die densitometrische und/oder geometrische Auswertung von Röntgenbildern
FR7225402A FR2151842A5 (enrdf_load_stackoverflow) 1971-09-01 1972-07-13
BE788130A BE788130A (fr) 1971-09-01 1972-08-29 Dispositif pour l'exploitation densitometrique et/ou geometrique d'images radiographiques

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19712143776 DE2143776C3 (de) 1971-09-01 1971-09-01 Anordnung für die densitometrische und/oder geometrische Auswertung von Röntgenbildern

Publications (3)

Publication Number Publication Date
DE2143776A1 DE2143776A1 (de) 1973-03-08
DE2143776B2 DE2143776B2 (de) 1974-05-16
DE2143776C3 true DE2143776C3 (de) 1975-03-27

Family

ID=5818369

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19712143776 Expired DE2143776C3 (de) 1971-09-01 1971-09-01 Anordnung für die densitometrische und/oder geometrische Auswertung von Röntgenbildern

Country Status (3)

Country Link
BE (1) BE788130A (enrdf_load_stackoverflow)
DE (1) DE2143776C3 (enrdf_load_stackoverflow)
FR (1) FR2151842A5 (enrdf_load_stackoverflow)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0262500B1 (de) * 1986-09-26 1993-11-18 Siemens Aktiengesellschaft Zahnärztliche Röntgendiagnostikeinrichtung zur Herstellung von Übersichtsaufnahmen von im Schädel verlaufenden Schichten

Also Published As

Publication number Publication date
DE2143776A1 (de) 1973-03-08
FR2151842A5 (enrdf_load_stackoverflow) 1973-04-20
DE2143776B2 (de) 1974-05-16
BE788130A (fr) 1972-12-18

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Legal Events

Date Code Title Description
C3 Grant after two publication steps (3rd publication)
E77 Valid patent as to the heymanns-index 1977
EHJ Ceased/non-payment of the annual fee