JPS5421716B1 - - Google Patents

Info

Publication number
JPS5421716B1
JPS5421716B1 JP11355776A JP11355776A JPS5421716B1 JP S5421716 B1 JPS5421716 B1 JP S5421716B1 JP 11355776 A JP11355776 A JP 11355776A JP 11355776 A JP11355776 A JP 11355776A JP S5421716 B1 JPS5421716 B1 JP S5421716B1
Authority
JP
Japan
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.)
Pending
Application number
JP11355776A
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=10414304&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=JPS5421716(B1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed filed Critical
Publication of JPS5421716B1 publication Critical patent/JPS5421716B1/ja
Pending legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N23/00—Investigating or analysing materials by the use of wave or particle radiation, e.g. X-rays or neutrons, not covered by groups G01N3/00 – G01N17/00, G01N21/00 or G01N22/00
    • G01N23/02—Investigating or analysing materials by the use of wave or particle radiation, e.g. X-rays or neutrons, not covered by groups G01N3/00 – G01N17/00, G01N21/00 or G01N22/00 by transmitting the radiation through the material
    • G01N23/06—Investigating or analysing materials by the use of wave or particle radiation, e.g. X-rays or neutrons, not covered by groups G01N3/00 – G01N17/00, G01N21/00 or G01N22/00 by transmitting the radiation through the material and measuring the absorption
    • G01N23/083—Investigating or analysing materials by the use of wave or particle radiation, e.g. X-rays or neutrons, not covered by groups G01N3/00 – G01N17/00, G01N21/00 or G01N22/00 by transmitting the radiation through the material and measuring the absorption the radiation being X-rays
    • 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
    • A61B6/50—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; 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
    • G06T11/006—Inverse problem, transformation from projection-space into object-space, e.g. transform methods, back-projection, algebraic methods
    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21K—TECHNIQUES FOR HANDLING PARTICLES OR IONISING RADIATION NOT OTHERWISE PROVIDED FOR; IRRADIATION DEVICES; GAMMA RAY OR X-RAY MICROSCOPES
    • G21K1/00—Arrangements for handling particles or ionising radiation, e.g. focusing or moderating
    • G21K1/02—Arrangements for handling particles or ionising radiation, e.g. focusing or moderating using diaphragms, collimators
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S128/00—Surgery
    • Y10S128/92—Computer assisted medical diagnostics
    • Y10S128/922—Computer assisted medical diagnostics including image analysis
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S378/00—X-ray or gamma ray systems or devices
    • Y10S378/901—Computer tomography program or processor

Landscapes

  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Medical Informatics (AREA)
  • Pathology (AREA)
  • General Physics & Mathematics (AREA)
  • General Health & Medical Sciences (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Theoretical Computer Science (AREA)
  • Molecular Biology (AREA)
  • Radiology & Medical Imaging (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Biomedical Technology (AREA)
  • Surgery (AREA)
  • Biophysics (AREA)
  • Animal Behavior & Ethology (AREA)
  • Public Health (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Optics & Photonics (AREA)
  • Veterinary Medicine (AREA)
  • Neurosurgery (AREA)
  • Analytical Chemistry (AREA)
  • Dentistry (AREA)
  • Neurology (AREA)
  • Pure & Applied Mathematics (AREA)
  • Mathematical Physics (AREA)
  • Mathematical Optimization (AREA)
  • Mathematical Analysis (AREA)
  • Algebra (AREA)
  • Toxicology (AREA)
  • Chemical & Material Sciences (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Biochemistry (AREA)
  • Immunology (AREA)
  • Pulmonology (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • General Engineering & Computer Science (AREA)
  • Apparatus For Radiation Diagnosis (AREA)
  • Analysing Materials By The Use Of Radiation (AREA)
JP11355776A 1968-08-23 1976-09-21 Pending JPS5421716B1 (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB40317/68A GB1283915A (en) 1968-08-23 1968-08-23 A method of and apparatus for examination of a body by radiation such as x or gamma radiation

Publications (1)

Publication Number Publication Date
JPS5421716B1 true JPS5421716B1 (ja) 1979-08-01

Family

ID=10414304

Family Applications (7)

Application Number Title Priority Date Filing Date
JP44066087A Pending JPS521274B1 (ja) 1968-08-23 1969-08-22
JP47040330A Pending JPS6246171B1 (ja) 1968-08-23 1972-04-21
JP76109330A Pending JPS5444640B1 (ja) 1968-08-23 1976-09-10
JP11355776A Pending JPS5421716B1 (ja) 1968-08-23 1976-09-21
JP11570676A Pending JPS5415675B1 (ja) 1968-08-23 1976-09-27
JP76115705A Pending JPS5551580B1 (ja) 1968-08-23 1976-09-27
JP11924276A Pending JPS5729178B1 (ja) 1968-08-23 1976-10-04

Family Applications Before (3)

Application Number Title Priority Date Filing Date
JP44066087A Pending JPS521274B1 (ja) 1968-08-23 1969-08-22
JP47040330A Pending JPS6246171B1 (ja) 1968-08-23 1972-04-21
JP76109330A Pending JPS5444640B1 (ja) 1968-08-23 1976-09-10

Family Applications After (3)

Application Number Title Priority Date Filing Date
JP11570676A Pending JPS5415675B1 (ja) 1968-08-23 1976-09-27
JP76115705A Pending JPS5551580B1 (ja) 1968-08-23 1976-09-27
JP11924276A Pending JPS5729178B1 (ja) 1968-08-23 1976-10-04

Country Status (8)

Country Link
US (2) US3778614A (ja)
JP (7) JPS521274B1 (ja)
CA (1) CA949233A (ja)
DE (1) DE1941433C3 (ja)
FR (1) FR2019365B1 (ja)
GB (1) GB1283915A (ja)
HK (1) HK19377A (ja)
NL (1) NL172400C (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3051349A1 (en) 2003-07-29 2016-08-03 FUJIFILM Corporation Alkali-soluble polymer and polymerizable composition thereof

Families Citing this family (261)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1478121A (en) * 1973-07-21 1977-06-29 Emi Ltd Radiography
DE2306006C3 (de) * 1973-02-07 1981-08-13 Siemens AG, 1000 Berlin und 8000 München Einrichtung zur Absorptionsmessung von Röntgenstrahlung
FR2222642B1 (ja) * 1973-03-19 1976-05-21 Commissariat Energie Atomique
GB1468021A (en) * 1973-04-07 1977-03-23 Emi Ltd Radiology
GB1471531A (en) * 1973-04-25 1977-04-27 Emi Ltd Radiography
US4038551A (en) * 1973-04-25 1977-07-26 E M I Limited Circuit for signal data obtained from an axial tomographic scanning apparatus
US4233662A (en) * 1973-04-25 1980-11-11 Emi Limited Radiography
US4114042A (en) * 1973-04-25 1978-09-12 Emi Limited Radiography
GB1509176A (en) * 1974-05-09 1978-04-26 Emi Ltd Radiography
GB1468810A (en) * 1973-05-05 1977-03-30 Emi Ltd Radiography
SE373279B (sv) * 1973-05-11 1975-02-03 Atomenergi Ab Forfarande och anordning for undersokning av en del av en biologisk vevnad
US4069422A (en) * 1973-06-01 1978-01-17 E M I Limited Apparatus for examining objects by means of penetrating radiation
GB1475492A (en) * 1973-06-01 1977-06-01 Emi Ltd Apparatus for examining objects by means of penetrating radiation
FR2232294B1 (ja) * 1973-06-05 1978-01-13 Emi Ltd
US4079259A (en) * 1973-07-18 1978-03-14 Blum Alvin S Tomographic apparatus and method
USRE29894E (en) * 1973-07-21 1979-01-30 Emi Limited Radiography
GB1475308A (en) * 1973-07-21 1977-06-01 Emi Ltd Radiography
CA1037163A (en) * 1973-07-23 1978-08-22 Republic Steel Corporation Apparatus for collimation of radiation signals for long distance transmission and method of construction therefor
DE2339758C3 (de) * 1973-08-06 1979-04-19 Siemens Ag, 1000 Berlin Und 8000 Muenchen Röntgendiagnostikeinrichtung zur Herstellung eines Transversal-Schichtbildes
JPS5514652B2 (ja) * 1973-08-18 1980-04-17
GB1478123A (en) * 1973-08-18 1977-06-29 Emi Ltd Tomography
GB1478124A (en) * 1973-08-31 1977-06-29 Emi Ltd Apparatus for examining bodies by means of penetrating radiation
US4103169A (en) * 1973-08-31 1978-07-25 Emi Limited Apparatus for examining bodies by means of penetrating radiation
FR2249517B1 (ja) * 1973-10-30 1976-10-01 Thomson Csf
US3999073A (en) * 1973-12-13 1976-12-21 Emi Limited Apparatus for examining a body by means of penetrating radiation
US4206359A (en) * 1974-01-31 1980-06-03 E M I Limited Radiography
GB1493148A (en) * 1974-01-31 1977-11-23 Emi Ltd Radiography
GB1493594A (en) * 1974-01-31 1977-11-30 Emi Ltd Radiography
GB1493593A (en) * 1974-01-31 1977-11-30 Emi Ltd Radiography
US3922552A (en) * 1974-02-15 1975-11-25 Robert S Ledley Diagnostic X-ray systems
GB1493243A (en) * 1974-02-15 1977-11-30 Emi Ltd Radiographic apparatus
DE2412658C3 (de) * 1974-03-15 1982-07-22 EMI Ltd.,, Hayes, Middlesex Vorrichtung zur Untersuchung eines Körpers mittels den Körper durchdringender Strahlen
JPS5444597B2 (ja) * 1974-03-23 1979-12-26
US4066902A (en) * 1974-03-23 1978-01-03 Emi Limited Radiography with detector compensating means
CA1050654A (en) * 1974-04-25 1979-03-13 Varian Associates Reconstruction system and method for ultrasonic imaging
FR2269074B1 (ja) * 1974-04-29 1976-10-15 Realisations Ultrasoniques Sa
GB1508300A (en) * 1974-05-08 1978-04-19 Emi Ltd Radiology
US4053779A (en) * 1974-05-10 1977-10-11 Robert MacMillan Method and apparatus for constructing models of body sections
FR2270836B1 (ja) * 1974-05-15 1978-02-03 Emi Ltd
US4118629A (en) * 1974-06-07 1978-10-03 Emi Limited Radiology
GB1509528A (en) * 1974-06-07 1978-05-04 Emi Ltd Radiology
DE2430142C3 (de) * 1974-06-24 1982-07-15 EMI Ltd.,, Hayes, Middlesex Gerät zur Herstellung transversaler Schichtbilder eines Körpers mittels durchdringender Strahlung
GB1505653A (en) * 1974-07-11 1978-03-30 Emi Ltd Radiography
US4048505A (en) * 1974-07-17 1977-09-13 E M I Limited Radiography
GB1515307A (en) * 1974-07-20 1978-06-21 Emi Ltd Image reconstruction
JPS554406B2 (ja) * 1974-07-20 1980-01-30
US4379329A (en) * 1974-07-20 1983-04-05 Emi Limited Radiology
US4002917A (en) * 1974-08-28 1977-01-11 Emi Limited Sources of X-radiation
DE2463014C2 (de) * 1974-09-06 1984-09-06 Philips Patentverwaltung Gmbh, 2000 Hamburg Anordnung zur Ermittlung der Absorption in einem Körper
FR2284306A1 (fr) * 1974-09-13 1976-04-09 Thomson Csf Perfectionnements aux appareils de visualisation d'une section d'un corps soumis a des radiations penetrantes, et notamment a des rayonx x ou g
US4032761A (en) * 1974-10-11 1977-06-28 E M I Limited Tomography
GB1529799A (en) * 1974-11-13 1978-10-25 Emi Ltd Radiography
US3965353A (en) * 1974-12-06 1976-06-22 Albert Macovski Cross-sectional X-ray emission imaging system
US3965358A (en) * 1974-12-06 1976-06-22 Albert Macovski Cross-sectional imaging system using a polychromatic x-ray source
US4065397A (en) * 1974-12-09 1977-12-27 Siemens Aktiengesellschaft Planigraphic X-ray apparatus for the preparation of tomographic images
DE2459665C2 (de) * 1974-12-17 1982-12-30 Siemens AG, 1000 Berlin und 8000 München Anordnung zum Herstellen eines Körperschnittbildes mit fächerförmigen Bündeln von Röntgenstrahlen
US4289968A (en) * 1975-01-23 1981-09-15 Emi Limited Radiography
GB1530621A (en) * 1975-02-08 1978-11-01 Emi Ltd Radiography
DE2611706C2 (de) * 1975-02-21 1984-09-27 Emi Ltd., Hayes Computer-Tomograph
US4769828A (en) * 1975-02-21 1988-09-06 Emi Limited Radiography
US4411011A (en) * 1975-02-21 1983-10-18 Emi Limited Radiography
US3983399A (en) * 1975-03-18 1976-09-28 Picker Corporation Tomography system having axial scanning
US3976885A (en) * 1975-03-18 1976-08-24 Picker Corporation Tomography system having nonconcurrent, compound axial scanning
US4008400A (en) * 1975-03-18 1977-02-15 Picker Corporation Transverse tomography system having multibeam orbital scanning with all beams offset from the center of orbit
GB1537487A (en) * 1975-03-18 1978-12-29 Emi Ltd Radiography
GB1552224A (en) * 1975-05-10 1979-09-12 Heath Gloucester Ltd Strip profile gauge
DE2521171A1 (de) * 1975-05-13 1976-11-25 Philips Patentverwaltung Anordnung zur ermittlung der verteilung der absorption oder der emission von strahlung in einer ebene eines koerpers
GB1551736A (en) * 1975-06-11 1979-08-30 Emi Ltd Scanning radiographic apparatus
DE2548531A1 (de) * 1975-06-30 1977-01-27 Gary T Barnes Verfahren der roentgendiagnostik zur verbesserung des bildkontrastes sowie vorrichtung zur durchfuehrung des verfahrens
GB1547566A (en) * 1975-07-04 1979-06-20 Emi Ltd Information display arrangements
GB1538439A (en) * 1975-07-11 1979-01-17 Emi Ltd Radiographic apparatus
DE2531477A1 (de) * 1975-07-15 1977-02-03 Philips Patentverwaltung Anordnung zur ermittlung der absorption oder der emission einer strahlung
DE2537333C3 (de) * 1975-08-21 1982-10-28 Siemens AG, 1000 Berlin und 8000 München Verfahren zum Herstellen eines Körperschnittbildes aus der Absorptionsverteilung ionisierender Strahlen nach dem Faltungsverfahren und Einrichtung zur Durchführung des Verfahrens
JPS5234690A (en) * 1975-09-11 1977-03-16 Jeol Ltd Method to obatain x-ray body axis tomogramic image
JPS5234689A (en) * 1975-09-11 1977-03-16 Jeol Ltd Apparatus to obtain x-ray body axis tomogramic image
JPS5242085A (en) * 1975-09-30 1977-04-01 Hitachi Medical Corp Inspecting unit of cross section
US4030119A (en) * 1975-10-01 1977-06-14 General Electric Company Video window control
US4206653A (en) * 1975-10-02 1980-06-10 E M I Limited Ultrasonic apparatus
US4137775A (en) * 1975-10-02 1979-02-06 Emi Limited Ultrasonic apparatus
US4037585A (en) * 1975-10-10 1977-07-26 Gildenberg Philip L Method of measuring blood flow by radiation
US4053780A (en) * 1975-10-20 1977-10-11 Syntex (U.S.A.) Inc. Method for calibration of an axial tomographic scanner
GB1558062A (en) * 1975-10-25 1979-12-19 Emi Ltd Radiology
GB1562196A (en) * 1975-11-05 1980-03-05 Emi Ltd Radiography
DE2550868C2 (de) * 1975-11-12 1981-09-17 Siemens AG, 1000 Berlin und 8000 München Anordnung zum Herstellen eines Körperquerschnittbildes
US4433380A (en) * 1975-11-25 1984-02-21 Philips Medical Systems, Inc. Tomographic scanner
FR2332740A2 (fr) * 1975-11-28 1977-06-24 Picker Corp Procede et appareil de tomographie
US4052620A (en) * 1975-11-28 1977-10-04 Picker Corporation Method and apparatus for improved radiation detection in radiation scanning systems
US4093859A (en) * 1975-11-28 1978-06-06 Artronix, Inc. Axial tomographic apparatus
DE2556012A1 (de) * 1975-12-12 1977-06-16 Philips Patentverwaltung Verfahren und anordnung zur ermittlung der raeumlichen verteilung einer strahlung in einer ebene eines koerpers
JPS5275997A (en) * 1975-12-20 1977-06-25 Shimadzu Corp Tomographic apparatus
US4149247A (en) * 1975-12-23 1979-04-10 Varian Associates, Inc. Tomographic apparatus and method for reconstructing planar slices from non-absorbed and non-scattered radiation
US4149248A (en) * 1975-12-23 1979-04-10 Varian Associates, Inc. Apparatus and method for reconstructing data
JPS5283189A (en) * 1975-12-30 1977-07-11 Hitachi Medical Corp Twoodimensional picture reproducer
DE2600266A1 (de) * 1976-01-07 1977-07-14 Philips Patentverwaltung Anordnung zur ermittlung der absorption einer strahlung
GB1571800A (en) * 1976-01-15 1980-07-16 Emi Ltd Radiography
GB1568062A (en) * 1976-01-29 1980-05-21 Emi Ltd Slip-ring connection
GB1569413A (en) * 1976-02-05 1980-06-18 Emi Ltd Radography
GB1572599A (en) * 1976-02-10 1980-07-30 Emi Ltd Radiography
GB1571510A (en) * 1976-02-25 1980-07-16 Emi Ltd Radiography
DE2609226A1 (de) * 1976-03-05 1977-09-08 Siemens Ag Anordnung zur untersuchung eines koerpers mit ionisierender strahlung
GB1578754A (en) * 1976-03-25 1980-11-12 Emi Ltd Patient positioning and supporting arrangement
GB1574823A (en) * 1976-03-27 1980-09-10 Emi Ltd Video display arrangements
DE2613809B2 (de) * 1976-03-31 1979-01-04 Siemens Ag, 1000 Berlin Und 8000 Muenchen Röntgenschichtgerät zur Herstellung von Transversal-Schichtbildern
US4144457A (en) * 1976-04-05 1979-03-13 Albert Richard D Tomographic X-ray scanning system
FR2348485A1 (fr) * 1976-04-15 1977-11-10 Labo Electronique Physique Perfectionnements aux procedes et appareils d'examen par absorption de rayonnement
NL7704119A (nl) * 1976-04-19 1977-10-21 Varian Associates Tomografische aftastinrichting.
US4047041A (en) * 1976-04-19 1977-09-06 General Electric Company X-ray detector array
US4083232A (en) * 1976-04-23 1978-04-11 California Institute Of Technology Medical tomograph system using ultrasonic transmission
DE2619482C2 (de) * 1976-05-03 1982-05-06 Siemens AG, 1000 Berlin und 8000 München Röntgenschichtgerät zur Herstellung von Transversalschichtbildern
DE2619468C2 (de) * 1976-05-03 1982-06-09 Siemens AG, 1000 Berlin und 8000 München Röntgenschichtgerät zur Herstellung von Transversalschichtbildern
IL51490A (en) * 1976-05-06 1979-05-31 Gen Electric High speed tomography using multiple x-ray sources
US4096389A (en) * 1976-05-10 1978-06-20 G. D. Searle & Co. Apparatus for minimizing radiation exposure and improving resolution in radiation imaging devices
GB1577615A (en) * 1976-05-13 1980-10-29 Emi Ltd Radiography
DE2621308C3 (de) * 1976-05-13 1982-03-04 Siemens AG, 1000 Berlin und 8000 München Röntgenschichtgerät zur Herstellung von Transversal-Schichtbildern
NL7605253A (nl) * 1976-05-17 1977-11-21 Optische Ind De Oude Delft Nv Inrichting voor tomografie.
NL183566C (nl) * 1976-05-18 1988-12-01 Emi Ltd Radiografische inrichting.
NL7605687A (nl) * 1976-05-26 1977-11-29 Optische Ind De Oude Delft Nv Inrichting voor tomografie.
GB1536448A (en) * 1976-06-01 1978-12-20 Emi Ltd Radiography
GB1578442A (en) * 1976-07-01 1980-11-05 Emi Ltd Radiography
US4200799A (en) * 1976-07-15 1980-04-29 Tokyo Shibaura Electric Co., Ltd. Tomographing device
JPS539494A (en) * 1976-07-15 1978-01-27 Toshiba Corp Tomographic apparatus
NL7607976A (nl) * 1976-07-19 1978-01-23 Optische Ind De Oude Delft Nv Inrichting voor tomografie met voorzieningen waardoor signaalprofielen afgeleid van een di- vergerende stralingsbundel kunnen worden gere- construeerd in signaalprofielen die elk corre- sponderen met een bundel van evenwijdig inval- lende stralen.
GB1584954A (en) * 1976-08-17 1981-02-18 Emi Ltd Radiography
NL7609885A (nl) * 1976-09-06 1978-03-08 Optische Ind De Oude Delft Nv Stelsel voor het elementsgewijs reconstrueren van een tomogram van een dwarsdoorsnede van een object.
US4217498A (en) * 1976-09-13 1980-08-12 General Electric Company Tomographic scanning apparatus with ionization detector means
GB1592084A (en) * 1976-09-16 1981-07-01 Gen Electric Computerized tomographic system
GB1589469A (en) * 1976-09-23 1981-05-13 Emi Ltd Radiography
IL51336A (en) * 1976-09-27 1980-06-30 American Science & Eng Inc Tomography scanning apparatus with rotaing radiant energy source and stationary detectors
DE2645416A1 (de) * 1976-10-08 1978-04-13 Philips Patentverwaltung Verfahren und anordnung zur ermittlung der verteilung der absorption eines koerpers
NL7611420A (nl) * 1976-10-15 1978-04-18 Optische Ind De Oude Delft Nv Voor tomometrie dienend stelsel met voorzieningen voor het naar keuze instellen van het kader van een weergegeven beeld.
DE2650237C2 (de) * 1976-11-02 1985-05-02 Siemens AG, 1000 Berlin und 8000 München Röntgendiagnostikgerät zur Herstellung von Transversalschichtbildern
GB1587123A (en) * 1976-11-12 1981-04-01 Emi Ltd Measuring arrangements for electrical signals
JPS5367394A (en) * 1976-11-29 1978-06-15 Hitachi Medical Corp Tomographic reproducing method
DE2658533C2 (de) * 1976-12-23 1987-02-26 Siemens AG, 1000 Berlin und 8000 München Vorrichtung zur Darstellung von Körperlängsschichten
GB1592950A (en) * 1976-12-23 1981-07-15 Emi Ltd Rotary drive systems
NL7706873A (nl) * 1977-01-19 1978-07-21 Varian Associates Inrichting en werkwijze voor het reconstrueren van gegevens.
JPS5394787A (en) * 1977-01-31 1978-08-19 Toshiba Corp Tomographic diagnostic equipment by radiation
GB1594751A (en) * 1977-01-31 1981-08-05 Tokyo Shibaura Electric Co Method and apparatus for tomography by means of penetrating radiation
GB1559138A (en) * 1977-02-02 1980-01-16 Emi Ltd Organisation of data for display
GB1595805A (en) * 1977-02-24 1981-08-19 Emi Ltd Radiography
DE2714759C3 (de) * 1977-04-01 1981-03-26 Siemens AG, 1000 Berlin und 8000 München Röntgendiagnostikgerät zur Herstellung von Transversalschichtbildern
US4105922A (en) * 1977-04-11 1978-08-08 General Electric Company CT number identifier in a computed tomography system
JPS53126889A (en) * 1977-04-12 1978-11-06 Toshiba Corp Radiation tomographic diagnosis apparatus
JPS582696B2 (ja) * 1977-04-12 1983-01-18 株式会社東芝 放射線断層診断装置
GB1598463A (en) * 1977-04-13 1981-09-23 Emi Ltd Rotary drive mechanisms
DE2717349A1 (de) * 1977-04-19 1978-10-26 Siemens Ag Roentgenschichtgeraet zur herstellung von transversalschichtbildern
US4182311A (en) * 1977-04-22 1980-01-08 Varian Associates, Inc. Method and system for cardiac computed tomography
DE2719068A1 (de) * 1977-04-28 1978-11-02 Siemens Ag Strahlendiagnostikgeraet fuer die erzeugung von schichtbildern
GB1598685A (en) * 1977-04-28 1981-09-23 Emi Ltd Radiography
DE2723462C2 (de) * 1977-05-24 1982-10-07 Siemens AG, 1000 Berlin und 8000 München Röntgendiagnostikgerät für Transversalschichtbilder
DE2726635C3 (de) * 1977-06-14 1981-05-27 Philips Patentverwaltung Gmbh, 2000 Hamburg Tomographische Vorrichtung zur Ermittlung der Absorption einer Strahlung in einem dreidimensionalen Untersuchungsbereich
US4137455A (en) * 1977-06-29 1979-01-30 Emi Limited Medical radiographic apparatus with means for notating detector ring
GB1576286A (en) * 1977-07-12 1980-10-08 Emi Ltd Radiograhy
DE2834306C2 (de) * 1977-08-05 1987-04-02 EMI Ltd., Hayes, Middlesex Einrichtung zum Nachweis von Röntgen- oder Gamma-Strahlung
US4135247A (en) * 1977-08-15 1979-01-16 Siemens Aktiengesellschaft Tomography signal processing system
US4136388A (en) 1977-08-26 1979-01-23 U.S. Philips Corporation Data acquisition system for computed tomography
JPS5438789A (en) * 1977-09-02 1979-03-23 Hitachi Medical Corp Tomography
NL7710052A (nl) * 1977-09-14 1979-03-16 Philips Nv Inrichting voor computer-tomografie.
US4293912A (en) * 1977-09-30 1981-10-06 Technicare Corporation Tomographic apparatus
AU522916B2 (en) * 1977-09-30 1982-07-01 Ohio Nuclear X-ray tomographic apparatus
NL7711285A (nl) * 1977-10-14 1979-04-18 Philips Nv Onderzoekinrichting voor het bepalen van lokale absorptiewaarden in een vlak van een lichaam.
FR2410469A1 (fr) * 1977-12-05 1979-06-29 Labo Electronique Physique Systeme electronique a ultrasons pour la determination de directions privilegiees dans des structures biologiques
US4817038A (en) * 1977-12-21 1989-03-28 Siemens Gammasonics, Inc. Radiation signal processing system
US4181858A (en) * 1977-12-30 1980-01-01 Emi Limited Adjustable compensating device for radiographic apparatus
US4284895A (en) * 1978-02-21 1981-08-18 Ira Lon Morgan Method and apparatus for tomographic examination of an object by penetrating radiation
JPS54115092A (en) * 1978-02-28 1979-09-07 Shimadzu Corp Tomogram pick up unit
US4217641A (en) * 1978-04-28 1980-08-12 U.S. Philips Corporation Correction for polychromatic X-ray distortion in CT images
GB1602072A (en) * 1978-05-12 1981-11-04 Emi Ltd Processing arrangements for constructing representations of parts of bodies
GB1602071A (en) * 1978-05-12 1981-11-04 Emi Ltd Processing arrangements for medical examination
GB1584950A (en) * 1978-05-25 1981-02-18 Emi Ltd Imaging systems
GB1584949A (en) * 1978-05-25 1981-02-18 Emi Ltd Imaging systems
GB1578910A (en) * 1978-05-25 1980-11-12 Emi Ltd Imaging systems
US4204123A (en) * 1978-06-20 1980-05-20 Union Carbide Corporation Radionuclide body function imager
DE2831311C2 (de) * 1978-07-17 1986-10-30 Philips Patentverwaltung Gmbh, 2000 Hamburg Vorrichtung zur Ermittlung innerer Körperstrukturen mittels Streustrahlung
GB2027262A (en) * 1978-08-04 1980-02-13 Emi Ltd Onisation chambers
US4222104A (en) * 1978-11-02 1980-09-09 E M I Limited Radiography
US4260894A (en) * 1978-11-30 1981-04-07 Siemens Aktiengesellschaft Optimum dose tomography scanning system
US4340862A (en) * 1978-12-13 1982-07-20 Picker International Limited Imaging systems
NL7902015A (nl) * 1979-03-14 1980-09-16 Philips Nv Werkwijze en inrichting voor het bepalen van een stralingsabsorptieverdeling in een deel van een lichaam.
FR2455292A1 (fr) * 1979-04-25 1980-11-21 Thomson Csf Module scintillateur pour appareil de tomographie, son mode de realisation et appareil de tomographie incorporant un tel module
DE2932182A1 (de) * 1979-08-08 1981-02-26 Siemens Ag Schichtgeraet zur herstellung von transversalschichtbildern
US4250387A (en) * 1979-10-12 1981-02-10 Emi Limited Medical radiographic apparatus and method
US4316091A (en) * 1979-11-15 1982-02-16 Emi Limited CT Scanner
US4288264A (en) * 1979-11-21 1981-09-08 Emi Limited Detector construction
FR2476474A1 (fr) * 1980-02-22 1981-08-28 Radiologie Cie Gle Dispositif de tomodensitometrie et procede d'exploration et de reconstruction d'images utilisant un tel dispositif
DE3023399A1 (de) * 1980-02-22 1982-01-07 Siemens AG, 1000 Berlin und 8000 München Strahlendiagnostikgeraet fuer die erzeugung von schichtbildern eines aufnahmeobjektes
GB2076250A (en) * 1980-05-19 1981-11-25 American Science & Eng Inc Mechanical X-ray scanning
NL8003355A (nl) * 1980-06-09 1982-01-04 Philips Nv Medisch stralingsonderzoekapparaat.
JPS5760785A (en) * 1980-09-30 1982-04-12 Canon Inc Digital copier
AU7986682A (en) * 1981-02-12 1982-08-19 New York University Apparatus for stereotactic surgery
FR2512553A1 (fr) * 1981-09-10 1983-03-11 Commissariat Energie Atomique Systeme de controle non destructif de la structure interne d'objets
US4504438A (en) * 1981-12-07 1985-03-12 Levy Richard H Method and apparatus for determining the density characteristics of underground earth formations
FR2519772B1 (fr) * 1982-01-08 1986-01-31 Thomson Csf Dispositif de detection de reference pour tomodensitometre multidetecteur et tomodensitometre comportant un tel dispositif
US4559639A (en) * 1982-11-22 1985-12-17 General Electric Company X-Ray detector with compensation for height-dependent sensitivity and method of using same
US4570224A (en) * 1982-11-29 1986-02-11 Elscint, Inc. Combining rebinned and unrebinned parallel ray data with unequal lateral spacing to create tomograph images
JPS59208987A (ja) * 1983-05-12 1984-11-27 Canon Inc 映像信号処理装置
GB2148496A (en) * 1983-10-21 1985-05-30 Steelastic Co Measuring transmittance of a material
US4763008A (en) * 1983-12-27 1988-08-09 General Electric Company Ionization detector with conductive signal and ground traces
US4654795A (en) * 1984-03-20 1987-03-31 Elscint Ltd. Image processing systems and methods
US4649483A (en) * 1984-10-01 1987-03-10 Mobil Oil Corporation Method for determining fluid saturation in a porous media through the use of CT scanning
NL8500244A (nl) * 1985-01-29 1986-08-18 Optische Ind De Oude Delft Nv Inrichting voor spleetradiografie.
GB2170980B (en) * 1985-02-07 1988-05-25 Steve Webb Ct scanner and detector therefor
US4780823A (en) * 1986-03-11 1988-10-25 Siemens Gammasonics, Inc. Multiple pixel area-weighted acquisition system for scintillation cameras
US4730350A (en) * 1986-04-21 1988-03-08 Albert Richard D Method and apparatus for scanning X-ray tomography
US4688238A (en) * 1986-05-30 1987-08-18 Mobil Oil Corporation Method for determining lithological characteristics of a porous material
US4722095A (en) * 1986-06-09 1988-01-26 Mobil Oil Corporation Method for identifying porosity and drilling mud invasion of a core sample from a subterranean formation
US4839913A (en) * 1987-04-20 1989-06-13 American Science And Engineering, Inc. Shadowgraph imaging using scatter and fluorescence
US4799382A (en) * 1987-06-01 1989-01-24 Mobil Oil Corporation Method for determining reservoir characteristics of a porous material
US4782501A (en) * 1987-09-04 1988-11-01 Mobil Oil Corporation Method for determining pore volume compressibility of a porous material
US5070455A (en) * 1989-11-22 1991-12-03 Singer Imaging, Inc. Imaging system and method using scattered and diffused radiation
US5164590A (en) * 1990-01-26 1992-11-17 Mobil Oil Corporation Method for evaluating core samples from x-ray energy attenuation measurements
US5086643A (en) * 1990-09-18 1992-02-11 Mobil Oil Corporation System and method for determining multi-phase relative permeability of a subterranean reservoir
US5274565A (en) * 1990-10-03 1993-12-28 Board Of Regents, The University Of Texas System Process for making custom joint replacements
IL98945A0 (en) * 1991-07-24 1992-07-15 Elscint Ltd Multiple slice ct scanner
US5414623A (en) * 1992-05-08 1995-05-09 Iowa State University Research Foundation Optoelectronic system for implementation of iterative computer tomography algorithms
US5651047A (en) * 1993-01-25 1997-07-22 Cardiac Mariners, Incorporated Maneuverable and locateable catheters
US5750991A (en) * 1993-03-26 1998-05-12 Cti Pet Systems, Inc. Method and apparatus for forming multidimenstional attenuation correction data in tomography applications
US5471061A (en) * 1994-03-21 1995-11-28 Cti Pet Systems, Inc. Method and apparatus for transmission measurements to form a 2-d or a 3-d image in tomography applications
US5296708A (en) * 1993-03-26 1994-03-22 Cti, Inc. Method and apparatus for transmission measurements to form a 3-D image in tomography applications
US5682412A (en) * 1993-04-05 1997-10-28 Cardiac Mariners, Incorporated X-ray source
US5550378A (en) * 1993-04-05 1996-08-27 Cardiac Mariners, Incorporated X-ray detector
US5485528A (en) * 1993-10-15 1996-01-16 Star Technologies, Inc. Apparatus and method for back-projecting an image
US5446799A (en) * 1993-11-01 1995-08-29 Picker International, Inc. CT Scanner with improved processing efficiency 180 degrees+ fan angle reconstruction system
US5461653A (en) * 1993-11-05 1995-10-24 University Of Hawaii Method and apparatus for enhanced sensitivity filmless medical x-ray imaging, including three-dimensional imaging
US5467377A (en) * 1994-04-15 1995-11-14 Dawson; Ralph L. Computed tomographic scanner
US5729660A (en) * 1994-05-03 1998-03-17 Chiabrera; Alessandro 3-D inverse scattering by artificial intelligence : apparatus and method
JPH10509069A (ja) * 1994-11-22 1998-09-08 アナロジック コーポレーション 断層撮影イメージ・データの正規化
US5550886A (en) * 1994-11-22 1996-08-27 Analogic Corporation X-Ray focal spot movement compensation system
DE19502752C2 (de) * 1995-01-23 1999-11-11 Siemens Ag Verfahren und Vorrichtung zur Erzeugung eines umlaufenden Röntgenstrahls zur schnellen Computertomographie
US5692511A (en) * 1995-06-07 1997-12-02 Grable; Richard J. Diagnostic tomographic laser imaging apparatus
US6195580B1 (en) 1995-07-10 2001-02-27 Richard J. Grable Diagnostic tomographic laser imaging apparatus
US5894844A (en) * 1996-11-07 1999-04-20 Rohrberg; Roderick G. Three-dimensional floatation-enhanced body examination system
GB9724835D0 (en) 1997-11-25 1998-01-21 Univ Manchester Method and apparatus for detecting an object
US6067340A (en) * 1998-07-06 2000-05-23 Eppstein; Margaret J. Three-dimensional stochastic tomography with upscaling
US6662042B1 (en) 2000-08-22 2003-12-09 Richard J. Grable Diagnostic tomographic laser imaging apparatus
US6234671B1 (en) 1998-10-06 2001-05-22 Cardiac Mariners, Inc. X-ray system with scanning beam x-ray source below object table
US6198802B1 (en) 1998-10-06 2001-03-06 Cardiac Mariners, Inc. Scanning beam x-ray source and assembly
US6178223B1 (en) 1998-10-06 2001-01-23 Cardiac Mariners, Inc. Image reconstruction method and apparatus
US6181764B1 (en) 1998-10-06 2001-01-30 Cardiac Mariners, Inc. Image reconstruction for wide depth of field images
US6175611B1 (en) 1998-10-06 2001-01-16 Cardiac Mariners, Inc. Tiered detector assembly
US6157703A (en) * 1998-10-06 2000-12-05 Cardiac Mariners, Inc. Beam hardening filter for x-ray source
US6118854A (en) * 1998-10-06 2000-09-12 Cardiac Mariners, Inc. Method of making x-ray beam hardening filter and assembly
CA2373651A1 (en) 1999-05-10 2000-11-16 Francois Lippens Energy selective detection systems
US8983024B2 (en) 2006-04-14 2015-03-17 William Beaumont Hospital Tetrahedron beam computed tomography with multiple detectors and/or source arrays
EP2010058B1 (en) * 2006-04-14 2017-05-17 William Beaumont Hospital Computed Tomography System and Method
US9339243B2 (en) 2006-04-14 2016-05-17 William Beaumont Hospital Image guided radiotherapy with dual source and dual detector arrays tetrahedron beam computed tomography
WO2008013598A2 (en) 2006-05-25 2008-01-31 William Beaumont Hospital Real-time, on-line and offline treatment dose tracking and feedback process for volumetric image guided adaptive radiotherapy
DE102007014815A1 (de) 2007-03-28 2008-10-09 Pfeiler, Manfred, Dr. Streustrahlenblende für Computertomographen mit Ringdetektor
AR064377A1 (es) 2007-12-17 2009-04-01 Rovere Victor Manuel Suarez Dispositivo para sensar multiples areas de contacto contra objetos en forma simultanea
DE102008016411A1 (de) 2008-03-20 2009-09-24 Siemens Aktiengesellschaft Röntgencomputertomograph mit Volumendurchstrahlung
US8670523B2 (en) 2010-01-05 2014-03-11 William Beaumont Hospital Intensity modulated arc therapy with continuous couch rotation/shift and simultaneous cone beam imaging
BR112012023117A2 (pt) * 2010-03-14 2016-05-24 Rapiscan Systems Inc equipamento de formação de feixe
PL2628146T3 (pl) * 2010-07-01 2018-02-28 Kinepict Kft. Nowy sposób obrazowania przy wykorzystaniu promieniowań przenikliwych
DE102010055772B4 (de) 2010-12-23 2014-06-05 Carl Zeiss Meditec Ag Anordnung und Verfahren zur quantitativen Bestimmung des Blutflusses innerhalb von Blutgefäßen
US8517608B1 (en) 2011-08-03 2013-08-27 Ben A. Arnold System and method for calibration of CT scanners and display of images in density units without the use of water phantoms
DE102011120937B4 (de) 2011-12-14 2019-03-14 Carl Zeiss Meditec Ag Anordnung und Verfahren zur Registrierung von Gewebeverschiebungen
US9291578B2 (en) 2012-08-03 2016-03-22 David L. Adler X-ray photoemission microscope for integrated devices
US9129715B2 (en) 2012-09-05 2015-09-08 SVXR, Inc. High speed x-ray inspection microscope
US11280898B2 (en) 2014-03-07 2022-03-22 Rapiscan Systems, Inc. Radar-based baggage and parcel inspection systems
US20180038807A1 (en) * 2016-08-08 2018-02-08 Adaptix Ltd. Method and system for reconstructing 3-dimensional images from spatially and temporally overlapping x-rays
US10417793B2 (en) 2017-03-23 2019-09-17 Wisconsin Alumni Research Foundation System and method for data-consistency preparation and image reconstruction

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE693374C (de) * 1938-06-27 1940-07-12 C H F Mueller Akt Ges Verfahren zur Herstellung von Koerperschnittbildern mittels Roentgenstrahlen
US2557868A (en) * 1948-03-12 1951-06-19 X Ray Electronic Corp Measuring and testing methods and apparatus employing x-rays
BE533316A (ja) * 1953-11-14
DE1090784B (de) * 1958-01-11 1960-10-13 Heinz August Krop Dipl Ing Dr Vorrichtung zur Erzeugung von Roentgenbildern
US3101407A (en) * 1959-04-09 1963-08-20 Jr John Daniel Shipman Fluoroscope system utilizing an image storage tube
US3106640A (en) * 1960-10-06 1963-10-08 William H Oldendorf Radiant energy apparatus for investigating selected areas of the interior of objectsobscured by dense material
US3179800A (en) * 1960-10-28 1965-04-20 United States Steel Corp Apparatus for measuring thickness variation across the width of a moving strip
US3158744A (en) * 1961-04-21 1964-11-24 Gen Electric Flaw detection apparatus using two detectors to assure unbalance in a comparison circuit
US3432657A (en) * 1965-07-06 1969-03-11 Intelligent Instr Inc X-ray helical scanning means for displaying an image of an object within the body being scanned

Non-Patent Citations (5)

* Cited by examiner, † Cited by third party
Title
CONCEPTUEL DESIGN OF A VAPOR VOLUME FRACTON INSTRUMENT=1961 *
IRE-TRANSACTION ON ELECTRONIC COMPUTEVS=1957 *
JOURNAL OF APPLIED PHYSICS=1963 *
JOURNAL OF APPLIED PHYSICS=1964 *
NUCLEAR SCIENCE ABSTRACTS=1961 *

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3051349A1 (en) 2003-07-29 2016-08-03 FUJIFILM Corporation Alkali-soluble polymer and polymerizable composition thereof

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JPS5551580B1 (ja) 1980-12-25
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HK19377A (en) 1977-05-06
NL6912896A (ja) 1970-02-25
JPS5729178B1 (ja) 1982-06-21
US3778614A (en) 1973-12-11
DE1941433C3 (de) 1982-01-21
CA949233A (en) 1974-06-11
FR2019365A1 (ja) 1970-07-03
DE1941433A1 (de) 1970-02-26
JPS521274B1 (ja) 1977-01-13
CA949233B (en)
GB1283915A (en) 1972-08-02
JPS5415675B1 (ja) 1979-06-16
NL172400C (nl) 1983-09-01
NL172400B (nl) 1983-04-05
FR2019365B1 (ja) 1974-06-28
US4399509A (en) 1983-08-16

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