ES462511A1 - Aparato de formacion de imagenes por energia radiante. - Google Patents
Aparato de formacion de imagenes por energia radiante.Info
- Publication number
- ES462511A1 ES462511A1 ES462511A ES462511A ES462511A1 ES 462511 A1 ES462511 A1 ES 462511A1 ES 462511 A ES462511 A ES 462511A ES 462511 A ES462511 A ES 462511A ES 462511 A1 ES462511 A1 ES 462511A1
- Authority
- ES
- Spain
- Prior art keywords
- detectors
- radiation
- fan
- shaped beam
- radiation source
- 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
Links
- 238000003325 tomography Methods 0.000 title 1
- 230000005855 radiation Effects 0.000 abstract 4
- 230000003321 amplification Effects 0.000 abstract 1
- 238000011156 evaluation Methods 0.000 abstract 1
- 238000005259 measurement Methods 0.000 abstract 1
- 238000003199 nucleic acid amplification method Methods 0.000 abstract 1
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
- A61B6/42—Arrangements for detecting radiation specially adapted for radiation diagnosis
- A61B6/4275—Arrangements for detecting radiation specially adapted for radiation diagnosis using a detector unit almost surrounding the patient, e.g. more than 180°
-
- 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]
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Medical Informatics (AREA)
- Heart & Thoracic Surgery (AREA)
- Animal Behavior & Ethology (AREA)
- Biophysics (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Optics & Photonics (AREA)
- Pathology (AREA)
- Radiology & Medical Imaging (AREA)
- Biomedical Technology (AREA)
- Physics & Mathematics (AREA)
- Molecular Biology (AREA)
- Surgery (AREA)
- High Energy & Nuclear Physics (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Pulmonology (AREA)
- Theoretical Computer Science (AREA)
- Analysing Materials By The Use Of Radiation (AREA)
- Apparatus For Radiation Diagnosis (AREA)
- Photoreceptors In Electrophotography (AREA)
- Non-Silver Salt Photosensitive Materials And Non-Silver Salt Photography (AREA)
- Developing Agents For Electrophotography (AREA)
Abstract
Aparato de formación de imágenes por energía radiante que comprende una fuente de un haz en abanico de energía radiante penetrante, una disposición de medios detectores de energía radiante contiguos situados alrededor de un eje de rotación para convertir energía radiante no conformada incidente en una señal detectada correspondiente y medios para desplazar en sentido angular relativamente dicha fuente y dicha disposición alrededor de dicho eje para iluminar secuencialmente diferentes grupos de dichos medios detectores a fin de proporciona una secuencia de señales detectadas representativas de las respuesta de energía radiante de la región entre la trayectoria recorrida por dichas fuente y dicha disposición.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US72655676A | 1976-09-27 | 1976-09-27 |
Publications (1)
Publication Number | Publication Date |
---|---|
ES462511A1 true ES462511A1 (es) | 1978-07-16 |
Family
ID=24919078
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES462511A Expired ES462511A1 (es) | 1976-09-27 | 1977-09-21 | Aparato de formacion de imagenes por energia radiante. |
Country Status (30)
Country | Link |
---|---|
JP (1) | JPS5341989A (es) |
AR (1) | AR215907A1 (es) |
AT (1) | AT380165B (es) |
AU (1) | AU508455B2 (es) |
BE (1) | BE851918A (es) |
BR (1) | BR7706396A (es) |
CA (1) | CA1123974A (es) |
CH (1) | CH616582A5 (es) |
DD (1) | DD133399A5 (es) |
DE (1) | DE2728815A1 (es) |
DK (1) | DK82777A (es) |
ES (1) | ES462511A1 (es) |
FI (1) | FI61803C (es) |
FR (1) | FR2365329A1 (es) |
GB (1) | GB1539685A (es) |
GR (1) | GR62632B (es) |
HK (1) | HK43383A (es) |
HU (1) | HU176639B (es) |
IE (1) | IE45698B1 (es) |
IL (1) | IL51336A (es) |
IT (1) | IT1078364B (es) |
MX (1) | MX143749A (es) |
MY (1) | MY8300053A (es) |
NL (1) | NL7709973A (es) |
NO (1) | NO148209C (es) |
PT (1) | PT67049B (es) |
SE (1) | SE420158B (es) |
SU (1) | SU650521A3 (es) |
YU (1) | YU227277A (es) |
ZA (1) | ZA775457B (es) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3001103A1 (de) * | 1980-01-14 | 1981-07-16 | Siemens AG, 1000 Berlin und 8000 München | Schichtgeraet zur herstellung von transversalschichtbildern |
JPS61209641A (ja) * | 1985-03-15 | 1986-09-17 | 株式会社東芝 | X線ct装置 |
DE3875999T2 (de) * | 1987-04-10 | 1993-03-25 | British Aerospace | Abbildungsanlage. |
Family Cites Families (9)
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 |
DE2024037B2 (de) * | 1970-05-16 | 1980-01-17 | Koch & Sterzel Gmbh & Co, 4300 Essen | Röntgenuntersuchungsgerät |
DE2442809A1 (de) * | 1974-09-06 | 1976-03-18 | Philips Patentverwaltung | Anordnung zur ermittlung der absorption in einem koerper |
GB1529799A (en) * | 1974-11-13 | 1978-10-25 | Emi Ltd | Radiography |
NL181622C (nl) * | 1975-02-21 | 1987-10-01 | Emi Ltd | Radiografisch toestel. |
FR2304321A1 (fr) * | 1975-03-20 | 1976-10-15 | Emi Ltd | Appareil de tomographie a multiples detecteurs |
GB1571510A (en) * | 1976-02-25 | 1980-07-16 | Emi Ltd | Radiography |
GB1571509A (en) * | 1976-03-03 | 1980-07-16 | Emi Ltd | Radiography |
JPS558167A (en) * | 1978-07-04 | 1980-01-21 | Pioneer Electronic Corp | Voltage setting circuit |
-
1977
- 1977-01-26 IL IL51336A patent/IL51336A/xx unknown
- 1977-01-27 GR GR52661A patent/GR62632B/el unknown
- 1977-01-31 FR FR7702654A patent/FR2365329A1/fr active Granted
- 1977-02-01 IT IT19856/77A patent/IT1078364B/it active
- 1977-02-04 CA CA271,364A patent/CA1123974A/en not_active Expired
- 1977-02-25 DK DK82777A patent/DK82777A/da not_active Application Discontinuation
- 1977-02-28 BE BE175341A patent/BE851918A/xx not_active IP Right Cessation
- 1977-03-23 JP JP3200377A patent/JPS5341989A/ja active Pending
- 1977-03-30 SE SE7703692A patent/SE420158B/xx not_active IP Right Cessation
- 1977-06-22 CH CH767577A patent/CH616582A5/de not_active IP Right Cessation
- 1977-06-27 DE DE19772728815 patent/DE2728815A1/de not_active Ceased
- 1977-09-08 AT AT0647277A patent/AT380165B/de not_active IP Right Cessation
- 1977-09-12 NL NL7709973A patent/NL7709973A/xx not_active Application Discontinuation
- 1977-09-12 ZA ZA00775457A patent/ZA775457B/xx unknown
- 1977-09-16 FI FI772730A patent/FI61803C/fi not_active IP Right Cessation
- 1977-09-19 PT PT67049A patent/PT67049B/pt unknown
- 1977-09-21 AU AU28979/77A patent/AU508455B2/en not_active Expired
- 1977-09-21 ES ES462511A patent/ES462511A1/es not_active Expired
- 1977-09-23 DD DD77201184A patent/DD133399A5/xx unknown
- 1977-09-23 NO NO773279A patent/NO148209C/no unknown
- 1977-09-26 AR AR269334A patent/AR215907A1/es active
- 1977-09-26 HU HU77AE512A patent/HU176639B/hu unknown
- 1977-09-26 YU YU02272/77A patent/YU227277A/xx unknown
- 1977-09-26 SU SU772529050A patent/SU650521A3/ru active
- 1977-09-26 GB GB39968/77A patent/GB1539685A/en not_active Expired
- 1977-09-26 BR BR7706396A patent/BR7706396A/pt unknown
- 1977-09-27 MX MX170706A patent/MX143749A/es unknown
- 1977-09-27 IE IE1973/77A patent/IE45698B1/en unknown
-
1983
- 1983-10-20 HK HK433/83A patent/HK43383A/xx unknown
- 1983-12-30 MY MY53/83A patent/MY8300053A/xx unknown
Also Published As
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US4384209A (en) | Method of and device for determining the contour of a body by means of radiation scattered by the body | |
ES8106404A1 (es) | Un dispositivo para examinar un cuerpo utilizando radiacion penetrante | |
US4298799A (en) | Radiography | |
GB1283915A (en) | A method of and apparatus for examination of a body by radiation such as x or gamma radiation | |
GB1466617A (en) | Method and apparatus for the determination of electron density in a part volume of a body | |
GB1513792A (en) | Radiation detector | |
US4114041A (en) | Radiography | |
GB1389672A (en) | Apparatus and method for the detection and measurement of radioactivity in the human body | |
US4138611A (en) | Fan beam CT apparatus with post-processing weighting of picture element signals | |
GB1145713A (en) | Method and apparatus for counting standardization in scintillation spectrometry | |
GB1352888A (en) | Tomographic radiation sensitive device | |
FR2304927A1 (fr) | Sonde a scintillation destinee a la detection et a la mesure des radiations, notamment pour la determination de certains parametres cardiaques | |
ES462511A1 (es) | Aparato de formacion de imagenes por energia radiante. | |
IL86305A (en) | Device for slit radiography with image equalization | |
ES476174A2 (es) | Una disposicion para la reproduccion de una rebanada plana de un cuerpo con al menos una fuente de radiacion gamma o derayos x | |
US4434369A (en) | Radiographic camera | |
JPS5582006A (en) | Measuring method for thickness | |
GB1578437A (en) | Radiography | |
VACHUND et al. | USE OF GAMMA EMISSION FROM AMERICUM-241 TO MEASURE THE WATER CONTENT OF NONSATURATED SOIL SAMPLES(FRENCH) | |
Allemand | Technical aspects of positron emission tomography | |
SU550605A1 (ru) | Устройство дл сканировани нескольких объектов, испускающих ионизирующее или световое излучение | |
SU1072853A1 (ru) | Устройство дл контрол метрологических характеристик вычислительных томографов | |
JPS6327009B2 (es) | ||
GEORGE | A beam profile analyzer for high-power laser beams(Laser beams cross-sectional power distribution measurement by spinning disk scanner, using dual beam oscilloscope for laser beam profile display) | |
JPS5347789A (en) | X-ray tomogram device |