FR2498857B1 - Systeme de radioscopie televisee - Google Patents

Systeme de radioscopie televisee

Info

Publication number: FR2498857B1
Authority: FR; France
Prior art keywords: television; radioscopy system; radioscopy; television radioscopy
Prior art date: 1981-01-23
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

FR8109642A

Other languages

English (en)

Other versions

FR2498857A1 (fr

Inventor

Paolo Grattoni

Giorgio Quaglia

Cesare Fava

Giovanni Juliani

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.)

Consiglio Nazionale delle Richerche CNR

Original Assignee

Consiglio Nazionale delle Richerche CNR

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.)

1981-01-23

Filing date

1981-05-14

Publication date

1986-07-04

1981-05-14 Application filed by Consiglio Nazionale delle Richerche CNR filed Critical Consiglio Nazionale delle Richerche CNR

1982-07-30 Publication of FR2498857A1 publication Critical patent/FR2498857A1/fr

1986-07-04 Application granted granted Critical

1986-07-04 Publication of FR2498857B1 publication Critical patent/FR2498857B1/fr

Status Expired legal-status Critical Current

Classifications

- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N5/00—Details of television systems
- H04N5/30—Transforming light or analogous information into electric information
- H04N5/32—Transforming X-rays

Landscapes

Engineering & Computer Science (AREA)
Multimedia (AREA)
Signal Processing (AREA)
Closed-Circuit Television Systems (AREA)

FR8109642A 1981-01-23 1981-05-14 Systeme de radioscopie televisee Expired FR2498857B1 (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
IT19293/81A IT1135154B (it)	1981-01-23	1981-01-23	Dispositivo rilevatore dei movimenti di un organo corporeo,particolarmente per l'impiego in un impianto per radioscopia televisiva

Publications (2)

Publication Number	Publication Date
FR2498857A1 FR2498857A1 (fr)	1982-07-30
FR2498857B1 true FR2498857B1 (fr)	1986-07-04

Family

ID=11156485

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FR8109642A Expired FR2498857B1 (fr)	1981-01-23	1981-05-14	Systeme de radioscopie televisee

Country Status (7)

Country	Link
US (1)	US4387392A (fr)
AU (1)	AU544039B2 (fr)
CH (1)	CH658179A5 (fr)
DE (1)	DE3115000A1 (fr)
FR (1)	FR2498857B1 (fr)
IT (1)	IT1135154B (fr)
NL (1)	NL8101764A (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR2565481B1 (fr) *	1984-06-06	1988-11-18	Oreal	Procede pour apprecier les variations, dans le temps, de caracteristiques d'une zone ou de l'ensemble d'une personne, installation pour la mise en oeuvre de ce procede et applications d'un tel procede
US5090042A (en) *	1990-12-24	1992-02-18	Bejjani Fadi J	Videofluoroscopy system for in vivo motion analysis
US5570430A (en) *	1994-05-31	1996-10-29	University Of Washington	Method for determining the contour of an in vivo organ using multiple image frames of the organ
US5864582A (en) *	1997-02-24	1999-01-26	Ford Global Technologies, Inc.	Pulse width extension with analog command
CN103239253B (zh) *	2012-02-14	2015-07-15	株式会社东芝	医用图像诊断装置

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR2268416A1 (en) *	1974-04-19	1975-11-14	Aerospatiale	Contour enhancer for heart pulse images - gives adjustable edge bright-up in separate quadrants of screen
DE2539870B1 (de) *	1975-09-08	1976-09-09	Siemens Ag	Roentgen-Fernseheinrichtung
DE2558042A1 (de) *	1975-12-22	1977-06-23	Siemens Ag	Roentgen-fernseheinrichtung
US4157572A (en) *	1977-09-12	1979-06-05	University Of Pittsburgh	Superimposition of television images
US4204225A (en) *	1978-05-16	1980-05-20	Wisconsin Alumni Research Foundation	Real-time digital X-ray subtraction imaging
GB2020945B (en) *	1978-05-16	1982-12-01	Wisconsin Alumni Res Found	Real-time digital x-ray substraction imaging
US4204226A (en) *	1978-05-16	1980-05-20	Wisconsin Alumni Research Foundation	Real-time digital X-ray time interval difference imaging
US4382184A (en) *	1978-11-24	1983-05-03	Cardiac Imaging Limited Partnership	Apparatus and method for simultaneously displaying relative displacements of a fluctuating biological object

1981
- 1981-01-23 IT IT19293/81A patent/IT1135154B/it active
- 1981-04-02 CH CH2243/81A patent/CH658179A5/it not_active IP Right Cessation
- 1981-04-08 AU AU69309/81A patent/AU544039B2/en not_active Ceased
- 1981-04-08 US US06/253,155 patent/US4387392A/en not_active Expired - Fee Related
- 1981-04-09 NL NL8101764A patent/NL8101764A/nl not_active Application Discontinuation
- 1981-04-14 DE DE3115000A patent/DE3115000A1/de not_active Withdrawn
- 1981-05-14 FR FR8109642A patent/FR2498857B1/fr not_active Expired

Also Published As

Publication number	Publication date
AU544039B2 (en)	1985-05-16
US4387392A (en)	1983-06-07
AU6930981A (en)	1982-07-29
DE3115000A1 (de)	1982-08-05
IT8119293A0 (it)	1981-01-23
NL8101764A (nl)	1982-08-16
IT1135154B (it)	1986-08-20
CH658179A5 (it)	1986-10-31
FR2498857A1 (fr)	1982-07-30

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Legal Events

Date	Code	Title	Description
1989-03-24	ST	Notification of lapse