SE7709951L - Apparat for elementvis rekonstruktion av ett tomogram hos ett foremal i tversektion - Google Patents
Apparat for elementvis rekonstruktion av ett tomogram hos ett foremal i tversektionInfo
- Publication number
- SE7709951L SE7709951L SE7709951A SE7709951A SE7709951L SE 7709951 L SE7709951 L SE 7709951L SE 7709951 A SE7709951 A SE 7709951A SE 7709951 A SE7709951 A SE 7709951A SE 7709951 L SE7709951 L SE 7709951L
- Authority
- SE
- Sweden
- Prior art keywords
- tomogram
- elemental
- reconstruction
- cross
- section
- Prior art date
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
- A61B6/02—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; 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
-
- 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
- Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Physics & Mathematics (AREA)
- Life Sciences & Earth Sciences (AREA)
- Theoretical Computer Science (AREA)
- Medical Informatics (AREA)
- General Physics & Mathematics (AREA)
- Pure & Applied Mathematics (AREA)
- Radiology & Medical Imaging (AREA)
- Mathematical Optimization (AREA)
- Pulmonology (AREA)
- Mathematical Analysis (AREA)
- Biophysics (AREA)
- High Energy & Nuclear Physics (AREA)
- Algebra (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Optics & Photonics (AREA)
- Pathology (AREA)
- Mathematical Physics (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Molecular Biology (AREA)
- Surgery (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Apparatus For Radiation Diagnosis (AREA)
- Analysing Materials By The Use Of Radiation (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL7609885A NL7609885A (nl) | 1976-09-06 | 1976-09-06 | Stelsel voor het elementsgewijs reconstrueren van een tomogram van een dwarsdoorsnede van een object. |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SE7709951L true SE7709951L (sv) | 1978-03-07 |
Family
ID=19826851
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SE7709951A SE7709951L (sv) | 1976-09-06 | 1977-09-05 | Apparat for elementvis rekonstruktion av ett tomogram hos ett foremal i tversektion |
Country Status (11)
| Country | Link |
|---|---|
| US (1) | US4209827A (nl) |
| JP (1) | JPS5332688A (nl) |
| CA (1) | CA1085518A (nl) |
| CH (1) | CH627934A5 (nl) |
| DE (1) | DE2739001C2 (nl) |
| FR (1) | FR2363796A1 (nl) |
| GB (1) | GB1583055A (nl) |
| IL (1) | IL52875A0 (nl) |
| IT (1) | IT1084217B (nl) |
| NL (1) | NL7609885A (nl) |
| SE (1) | SE7709951L (nl) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL7905282A (nl) * | 1979-07-06 | 1981-01-08 | Philips Nv | Werkwijze en inrichting voor het bepalen van een stralingsabsorptieverdeling in een vlak van een lichaam. |
| US6944322B2 (en) * | 2001-03-28 | 2005-09-13 | Visiongate, Inc. | Optical tomography of small objects using parallel ray illumination and post-specimen optical magnification |
| US6991738B1 (en) | 2004-10-13 | 2006-01-31 | University Of Washington | Flow-through drum centrifuge |
| DE102007026909B4 (de) * | 2007-06-12 | 2013-04-11 | Siemens Aktiengesellschaft | Digitales Röntgenbildaufnahmesystem, Verfahren zum Erzeugen eines Bilddatensatzes und Verfahren zum reproduzierbaren Erzeugen von Röntgenbildaufnahmen |
| US11069054B2 (en) | 2015-12-30 | 2021-07-20 | Visiongate, Inc. | System and method for automated detection and monitoring of dysplasia and administration of immunotherapy and chemotherapy |
Family Cites Families (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3499146A (en) * | 1966-10-10 | 1970-03-03 | Albert G Richards | Variable depth laminagraphy with means for highlighting the detail of selected lamina |
| 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 |
| DE2420499A1 (de) * | 1973-04-26 | 1974-11-14 | Emi Ltd | Geraet zur untersuchung eines koerpers mittels strahlung |
| GB1509176A (en) * | 1974-05-09 | 1978-04-26 | Emi Ltd | Radiography |
| GB1478123A (en) * | 1973-08-18 | 1977-06-29 | Emi Ltd | Tomography |
| DE2437529A1 (de) * | 1974-08-03 | 1976-02-12 | Philips Patentverwaltung | Verfahren und anordnung zur verzerrungsfreien tomosynthese |
| DE2442412A1 (de) * | 1974-09-05 | 1976-03-18 | Philips Patentverwaltung | Anordnung zur ermittlung der verteilung der absorption oder der emission von strahlung in einer ebene eines koerpers |
| DE2442809A1 (de) * | 1974-09-06 | 1976-03-18 | Philips Patentverwaltung | Anordnung zur ermittlung der absorption in einem koerper |
| NL7414060A (nl) * | 1974-10-28 | 1976-05-03 | Optische Ind De Oude Delft Nv | Elektro-optische correlator. |
| JPS522186A (en) * | 1974-11-29 | 1977-01-08 | Univ Leland Stanford Junior | Device for detecting and stopping divergent transmissive radiation and threeedimensional sectional camera device |
| US4044240A (en) * | 1975-11-28 | 1977-08-23 | Picker Corporation | Tomography system having an ultra high speed processing unit |
| US4066900A (en) * | 1976-03-19 | 1978-01-03 | Emi Limited | Technique for cat utilizing composite beam paths which are wider at their ends than therebetween |
-
1976
- 1976-09-06 NL NL7609885A patent/NL7609885A/nl not_active Application Discontinuation
-
1977
- 1977-08-26 CH CH1043377A patent/CH627934A5/de not_active IP Right Cessation
- 1977-08-29 CA CA285,701A patent/CA1085518A/en not_active Expired
- 1977-08-29 US US05/828,898 patent/US4209827A/en not_active Expired - Lifetime
- 1977-08-30 DE DE2739001A patent/DE2739001C2/de not_active Expired
- 1977-09-02 IL IL52875A patent/IL52875A0/xx unknown
- 1977-09-02 GB GB36747/77A patent/GB1583055A/en not_active Expired
- 1977-09-05 SE SE7709951A patent/SE7709951L/xx unknown
- 1977-09-06 JP JP10637677A patent/JPS5332688A/ja active Pending
- 1977-09-06 FR FR7726995A patent/FR2363796A1/fr active Granted
- 1977-09-06 IT IT27289/77A patent/IT1084217B/it active
Also Published As
| Publication number | Publication date |
|---|---|
| GB1583055A (en) | 1981-01-21 |
| IL52875A (nl) | 1980-12-31 |
| NL7609885A (nl) | 1978-03-08 |
| JPS5332688A (en) | 1978-03-28 |
| DE2739001A1 (de) | 1978-04-27 |
| DE2739001C2 (de) | 1985-02-28 |
| IT1084217B (it) | 1985-05-25 |
| US4209827A (en) | 1980-06-24 |
| FR2363796A1 (fr) | 1978-03-31 |
| CH627934A5 (de) | 1982-02-15 |
| FR2363796B1 (nl) | 1984-02-10 |
| IL52875A0 (en) | 1977-11-30 |
| CA1085518A (en) | 1980-09-09 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| SE412577B (sv) | Apparat for klorering av vatten | |
| FI794002A (fi) | Apparat foer infundering av loesningar ur flera infusionsflaskor | |
| FI780975A (fi) | Foerfarande och apparatur foer framstaellning av ett spraengaemne i slamform och innehaollande en emulgerad vaetskekomponent | |
| FI781738A (fi) | Apparat foer bestaemjande av snedfibrighet hos virke saerskilt saogat virke | |
| IT1120728B (it) | Apparecchio per la respirazione artificiale in particolare per bambini | |
| SE435161B (sv) | Apparat for fyllning av ett trag | |
| SE7609608L (sv) | Forfarande och apparat for okning av fyllningskapaciteten hos strimlad tobak | |
| NO790770L (no) | Apparat til aa gi pasienter kunstig aandedrett | |
| SE423787B (sv) | Apparat for tomografi | |
| SE7611343L (sv) | Apparat for silning av pappersmassa | |
| BE858683A (fr) | Azabicyclohexanes et procedes de leur preparation | |
| SE415850B (sv) | Apparat for ultraljudmetning | |
| FI780008A (fi) | Anordning foer inspaenning av ett kassettfilter i ett filterhus | |
| SE421375B (sv) | Apparat for tomografi | |
| LU79369A1 (de) | Neue prostanderivate und verfahren zu ihrer herstellung | |
| SE420132B (sv) | Sett och apparat for metning av hallfastheten hos ett material | |
| SE7709951L (sv) | Apparat for elementvis rekonstruktion av ett tomogram hos ett foremal i tversektion | |
| SE416501B (sv) | Apparat for axiell forflyttning av ett element med ett flertal i lengdriktningen fordelade sidoutskott | |
| SE418429B (sv) | Apparat for framstellning av kabelhervor | |
| FI772988A (fi) | Apparat foer behandling av blod | |
| NO792530L (no) | Apparat for indikering av brunst og/eller sykdomstilstand hos kyr | |
| AT370983B (de) | Kieferorthopaedischer apparat | |
| SE422475B (sv) | Forfarande for inneslutning av sekvesteringsmedel i fiberstrukturer | |
| DK455578A (da) | Faldproeveapparat | |
| NO149926C (no) | Fremgangsmaate og apparat for fremstilling av technetium 99m |