FR2415401B1 - - Google Patents
Info
- Publication number
- FR2415401B1 FR2415401B1 FR7901376A FR7901376A FR2415401B1 FR 2415401 B1 FR2415401 B1 FR 2415401B1 FR 7901376 A FR7901376 A FR 7901376A FR 7901376 A FR7901376 A FR 7901376A FR 2415401 B1 FR2415401 B1 FR 2415401B1
- Authority
- FR
- France
- 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
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
- A61B6/025—Tomosynthesis
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B26/00—Optical devices or arrangements for the control of light using movable or deformable optical elements
- G02B26/08—Optical devices or arrangements for the control of light using movable or deformable optical elements for controlling the direction of light
- G02B26/10—Scanning systems
- G02B26/12—Scanning systems using multifaceted mirrors
-
- 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)
- Life Sciences & Earth Sciences (AREA)
- Physics & Mathematics (AREA)
- Medical Informatics (AREA)
- Engineering & Computer Science (AREA)
- Optics & Photonics (AREA)
- Heart & Thoracic Surgery (AREA)
- Animal Behavior & Ethology (AREA)
- High Energy & Nuclear Physics (AREA)
- Pathology (AREA)
- Radiology & Medical Imaging (AREA)
- Biomedical Technology (AREA)
- Biophysics (AREA)
- Molecular Biology (AREA)
- Surgery (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- General Physics & Mathematics (AREA)
- Transforming Light Signals Into Electric Signals (AREA)
- Analysing Materials By The Use Of Radiation (AREA)
- Apparatus For Radiation Diagnosis (AREA)
- Closed-Circuit Television Systems (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19782802746 DE2802746C2 (de) | 1978-01-23 | 1978-01-23 | Röntgengerät für die Computer-Tomographie |
| DE19782805329 DE2805329A1 (de) | 1978-02-09 | 1978-02-09 | Roentgenaufnahmegeraet fuer die computer-tomographie |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2415401A1 FR2415401A1 (fr) | 1979-08-17 |
| FR2415401B1 true FR2415401B1 (US08124317-20120228-C00060.png) | 1983-11-25 |
Family
ID=25773690
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7901376A Granted FR2415401A1 (fr) | 1978-01-23 | 1979-01-19 | Appareil de tomographie a transmission des images radiographiques vers un tube d'enregistrement et a reconstruction de ces images par ordinateur |
Country Status (5)
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL8004727A (nl) * | 1980-08-21 | 1982-03-16 | Philips Nv | Stralingsonderzoekapparaat met spleetvormige bundel. |
| NL8102872A (nl) * | 1981-06-15 | 1983-01-03 | Optische Ind De Oude Delft Nv | Werkwijze en inrichting voor het vormen van tomografiebeelden. |
| US4833698A (en) * | 1986-02-24 | 1989-05-23 | Exxon Research And Engineering Company | Apparatus for three dimensional tomography utilizing an electro-optic x-ray detector |
| AUPR672401A0 (en) * | 2001-07-31 | 2001-08-23 | Iatia Imaging Pty Ltd | Optical system and method for producing in focus and defocused image |
| US7085352B2 (en) * | 2004-06-30 | 2006-08-01 | General Electric Company | Electron emitter assembly and method for generating electron beams |
Family Cites Families (4)
| 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 |
| US3317267A (en) * | 1963-04-12 | 1967-05-02 | Perkin Elmer Corp | Optical system having cylindrical power |
| DE2622177A1 (de) * | 1976-05-19 | 1977-12-01 | Philips Patentverwaltung | Anordnung zur ermittlung der absorption einer strahlung in einer ebene eines koerpers |
| US4135096A (en) * | 1977-11-23 | 1979-01-16 | Giordano Ames F | Electronic-optical system for X-ray object cross section image reconstruction |
-
1979
- 1979-01-19 FR FR7901376A patent/FR2415401A1/fr active Granted
- 1979-01-19 CA CA000319924A patent/CA1121917A/en not_active Expired
- 1979-01-22 GB GB792219A patent/GB2013068B/en not_active Expired
- 1979-01-22 JP JP492779A patent/JPS54110795A/ja active Pending
- 1979-01-23 US US06/005,745 patent/US4236080A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| US4236080A (en) | 1980-11-25 |
| FR2415401A1 (fr) | 1979-08-17 |
| GB2013068A (en) | 1979-08-01 |
| GB2013068B (en) | 1982-08-25 |
| JPS54110795A (en) | 1979-08-30 |
| CA1121917A (en) | 1982-04-13 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |