JPS5849906B2 - デ−タシヨリソウチ - Google Patents

デ−タシヨリソウチ

Info

Publication number
JPS5849906B2
JPS5849906B2 JP49057773A JP5777374A JPS5849906B2 JP S5849906 B2 JPS5849906 B2 JP S5849906B2 JP 49057773 A JP49057773 A JP 49057773A JP 5777374 A JP5777374 A JP 5777374A JP S5849906 B2 JPS5849906 B2 JP S5849906B2
Authority
JP
Japan
Prior art keywords
memory
matrix
radiation
storage
shift register
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
JP49057773A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5042888A (OSRAM
Inventor
ニユーボウルド ハウンスフイールド ゴツドフレイ
ハーバート リル ブライアン
アントニイ ビーブン ポール
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.)
SOON II EMU AI PLC
Original Assignee
SOON II EMU AI PLC
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 SOON II EMU AI PLC filed Critical SOON II EMU AI PLC
Publication of JPS5042888A publication Critical patent/JPS5042888A/ja
Publication of JPS5849906B2 publication Critical patent/JPS5849906B2/ja
Expired legal-status Critical Current

Links

Classifications

    • G06T12/20—
    • 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]
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2211/00—Image generation
    • G06T2211/40—Computed tomography
    • G06T2211/428—Real-time

Landscapes

  • Analysing Materials By The Use Of Radiation (AREA)
  • Apparatus For Radiation Diagnosis (AREA)
  • Image Processing (AREA)
  • Image Analysis (AREA)
JP49057773A 1973-05-23 1974-05-22 デ−タシヨリソウチ Expired JPS5849906B2 (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2477373A GB1464864A (en) 1973-05-23 1973-05-23 Data processing techniques

Publications (2)

Publication Number Publication Date
JPS5042888A JPS5042888A (OSRAM) 1975-04-18
JPS5849906B2 true JPS5849906B2 (ja) 1983-11-07

Family

ID=10217038

Family Applications (1)

Application Number Title Priority Date Filing Date
JP49057773A Expired JPS5849906B2 (ja) 1973-05-23 1974-05-22 デ−タシヨリソウチ

Country Status (4)

Country Link
US (1) US3940599A (OSRAM)
JP (1) JPS5849906B2 (OSRAM)
DE (1) DE2424753C3 (OSRAM)
GB (1) GB1464864A (OSRAM)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4167039A (en) * 1975-05-13 1979-09-04 U.S. Philips Corporation Device for measuring the distribution of the absorption of the emission of radiation in a layer of a body
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
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
IT8448723A0 (it) * 1983-08-13 1984-02-13 British Aerospace Se in corrispondenza di una serie sistema per l'assegnazione di risordi richieste e metodo per determinare la distribuzione ottimale delle risorse

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3717756A (en) * 1970-10-30 1973-02-20 Electronic Communications High precision circulating digital correlator

Also Published As

Publication number Publication date
DE2424753B2 (de) 1977-09-08
GB1464864A (en) 1977-02-16
DE2424753A1 (de) 1974-12-19
US3940599A (en) 1976-02-24
JPS5042888A (OSRAM) 1975-04-18
DE2424753C3 (de) 1981-01-29

Similar Documents

Publication Publication Date Title
Jenkins The design of error checkers for self-checking residue number arithmetic
US5673697A (en) High-resolution three, dimensional ultrasound imaging device
US4402012A (en) Two-dimensional digital linear interpolation system
US8983779B2 (en) RTM seismic imaging using incremental resolution methods
US9063248B2 (en) RTM seismic imaging using combined shot data
US20120316850A1 (en) Full waveform inversion using combined shot data and no scratch disk
US5901196A (en) Reduction of hitlist size in spiral cone beam CT by use of local radon origins
JPS585554B2 (ja) 相関トラツキング装置
US4680709A (en) Back projection image reconstruction apparatus and method
JP2021157361A (ja) 最適化装置及び最適化方法
US4144569A (en) Method and arrangement for compensating motion artifacts in computed tomography
US5960055A (en) Fast cone beam image reconstruction using a detector weight list
US5940537A (en) Method and system for compensating for geometric distortion of images
US4819190A (en) Video line processor
US5455899A (en) High speed image data processing circuit
Hirahara Detection of three-dimensional velocity anisotropy
US5047931A (en) Parallel computation of fan-beam back-projection reconstruction algorithm in computed tomography
US6137856A (en) Generic architectures for backprojection algorithm
JP2002325768A (ja) 機敏型ビーム形成器を使用した屈折遅延誤差補正
JPS5849906B2 (ja) デ−タシヨリソウチ
US5970111A (en) Fast and efficient multiprocessor implementation for exact for an exact cone beam image reconstruction
US4620153A (en) Magnetic resonance imaging system
US4930076A (en) Systolic radon transform processor
US20040114728A1 (en) Method and device for constructing an image in a spatial volume
JP2666411B2 (ja) 二次元離散データ直交変換用集積回路装置