SE418542B - SETTING UP A REPRESENTATION OF THE DISTRIBUTION OF VARIATIONS IN ABSORPTION OR TRANSMISSION FOR PERSONAL RADIATION, AS RONTGENE OR Gamma RADIATION AND DEVICE FOR APPLICATION OF THE SET - Google Patents

SETTING UP A REPRESENTATION OF THE DISTRIBUTION OF VARIATIONS IN ABSORPTION OR TRANSMISSION FOR PERSONAL RADIATION, AS RONTGENE OR Gamma RADIATION AND DEVICE FOR APPLICATION OF THE SET

Info

Publication number
SE418542B
SE418542B SE7700583A SE7700583A SE418542B SE 418542 B SE418542 B SE 418542B SE 7700583 A SE7700583 A SE 7700583A SE 7700583 A SE7700583 A SE 7700583A SE 418542 B SE418542 B SE 418542B
Authority
SE
Sweden
Prior art keywords
radiation
rontgene
absorption
representation
variations
Prior art date
Application number
SE7700583A
Other languages
Swedish (sv)
Other versions
SE7700583L (en
Inventor
C A G Lemay
Je Best
Original Assignee
Emi Ltd
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 Emi Ltd filed Critical Emi Ltd
Publication of SE7700583L publication Critical patent/SE7700583L/en
Publication of SE418542B publication Critical patent/SE418542B/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
    • A61B6/40—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
    • A61B6/4071—Pencil 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
    • A61B6/02—Arrangements for diagnosis sequentially in different planes; Stereoscopic radiation diagnosis
    • 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]
    • G06F19/30—
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T11/00—2D [Two Dimensional] image generation
    • G06T11/003—Reconstruction from projections, e.g. tomography
    • G06T11/005—Specific pre-processing for tomographic reconstruction, e.g. calibration, source positioning, rebinning, scatter correction, retrospective gating

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Medical Informatics (AREA)
  • Physics & Mathematics (AREA)
  • General Health & Medical Sciences (AREA)
  • Optics & Photonics (AREA)
  • Surgery (AREA)
  • Biophysics (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Veterinary Medicine (AREA)
  • Pathology (AREA)
  • Radiology & Medical Imaging (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Molecular Biology (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Animal Behavior & Ethology (AREA)
  • Public Health (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
SE7700583A 1973-10-11 1977-01-20 SETTING UP A REPRESENTATION OF THE DISTRIBUTION OF VARIATIONS IN ABSORPTION OR TRANSMISSION FOR PERSONAL RADIATION, AS RONTGENE OR Gamma RADIATION AND DEVICE FOR APPLICATION OF THE SET SE418542B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB4750773 1973-10-11

Publications (2)

Publication Number Publication Date
SE7700583L SE7700583L (en) 1977-01-20
SE418542B true SE418542B (en) 1981-06-09

Family

ID=10445238

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7700583A SE418542B (en) 1973-10-11 1977-01-20 SETTING UP A REPRESENTATION OF THE DISTRIBUTION OF VARIATIONS IN ABSORPTION OR TRANSMISSION FOR PERSONAL RADIATION, AS RONTGENE OR Gamma RADIATION AND DEVICE FOR APPLICATION OF THE SET

Country Status (2)

Country Link
HK (1) HK57777A (en)
SE (1) SE418542B (en)

Also Published As

Publication number Publication date
HK57777A (en) 1977-11-25
SE7700583L (en) 1977-01-20

Similar Documents

Publication Publication Date Title
SE399480B (en) METHOD OF PRODUCING A REPRESENTATION OF THE ABSORPTION OR TRANSMISSION VARIATIONS FOR PERMISSIBLE RADIATION IN A SECTION OF A BODY AND A DEVICE FOR APPLICATION OF THE KIT
SE398462B (en) TOP SET SHEET MATERIAL AND KIT TO MAKE THE SAME DEVICE FOR IMPLEMENTING THE KIT
CH460341A (en) Mixture containing vulcanizable organopolysiloxanes and their use
AU4349372A (en) Improvements in or relating to light sensitive materials
NL179419C (en) SYSTEM FOR DETERMINING THE QUANTITIES OF NATURAL GAMMA RADIATION IN DRILL HOLES.
SE7512259L (en) SKIMMER COMPOSITION AND WAY TO PRODUCE THE SAME
SE426880B (en) SET TO CALIBRATE A GAMMA RADIATION COUNTER AND APPARATUS FOR PERFORMING THE SET
SE7506042L (en) WAY TO REGENATE SOLUTIONS AND DEVICE FOR PERFORMING THE SET
CH541445A (en) Paint distribution device
AT320863B (en) Light and sun protection products
BR7208063D0 (en) POWER OUTLET WITH DIFFERENTIAL PROTECTION
CH482765A (en) Vulcanizable mixture and its use
ZA727940B (en) 5-triazine derivatives containing naphthylamino groups and the use thereof
BE832903A (en) INVERTER DEVICE WITH CONTROLLED VALVES
SE394418B (en) FORMAT PLASTER FORMAL AND WAY TO PRODUCE THE PLASTER FORMAL
SE418542B (en) SETTING UP A REPRESENTATION OF THE DISTRIBUTION OF VARIATIONS IN ABSORPTION OR TRANSMISSION FOR PERSONAL RADIATION, AS RONTGENE OR Gamma RADIATION AND DEVICE FOR APPLICATION OF THE SET
SE384387B (en) PROCEDURE FOR COVERING PAPER, PLASTIC OR SIMILAR PANELS
SE411632B (en) NET AND SET TO MANUFACTURE THE SAME
SE7504222L (en) TRADING OF TRAD OR FINJER WITH PLANET DOWNWORK.
SE7508531L (en) CYANATE GROUP CONTAINING PHENOLHARTS AND WAY TO PREPARE THE SAME.
CH536577A (en) Circuit arrangement with a quasi-variable time constant and use of the circuit arrangement
SE385865B (en) PERROMAGNETIC SPINELL COMPOSITION AND WAY TO PRODUCE THE SAME
BR7501605D0 (en) SYSTEM EQUIPPED WITH AN ARRANGEMENT THAT PROVIDES PROTECTION AGAINST THE CROWN EFFECT
IT944991B (en) IMPROVEMENT IN THE LEVELS
IE41075B1 (en) Improvements in or relating to the attachment of stamps, tokens and like devices to containers and to sachets for this purpose

Legal Events

Date Code Title Description
NUG Patent has lapsed

Ref document number: 7700583-3

Effective date: 19940510

Format of ref document f/p: F