FR2498857B1 - Systeme de radioscopie televisee - Google Patents

Systeme de radioscopie televisee

Info

Publication number
FR2498857B1
FR2498857B1 FR8109642A FR8109642A FR2498857B1 FR 2498857 B1 FR2498857 B1 FR 2498857B1 FR 8109642 A FR8109642 A FR 8109642A FR 8109642 A FR8109642 A FR 8109642A FR 2498857 B1 FR2498857 B1 FR 2498857B1
Authority
FR
France
Prior art keywords
television
radioscopy system
radioscopy
television radioscopy
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
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.)
Filing date
Publication date
Application filed by Consiglio Nazionale delle Richerche CNR filed Critical Consiglio Nazionale delle Richerche CNR
Publication of FR2498857A1 publication Critical patent/FR2498857A1/fr
Application granted granted Critical
Publication of FR2498857B1 publication Critical patent/FR2498857B1/fr
Expired legal-status Critical Current

Links

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
US4204226A (en) * 1978-05-16 1980-05-20 Wisconsin Alumni Research Foundation Real-time digital X-ray time interval difference imaging
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
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

Also Published As

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

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Legal Events

Date Code Title Description
ST Notification of lapse