FR2141236A5 - - Google Patents

Info

Publication number
FR2141236A5
FR2141236A5 FR7220361A FR7220361A FR2141236A5 FR 2141236 A5 FR2141236 A5 FR 2141236A5 FR 7220361 A FR7220361 A FR 7220361A FR 7220361 A FR7220361 A FR 7220361A FR 2141236 A5 FR2141236 A5 FR 2141236A5
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
Application number
FR7220361A
Other languages
French (fr)
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Application granted granted Critical
Publication of FR2141236A5 publication Critical patent/FR2141236A5/fr
Expired legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B6/00—Apparatus for radiation diagnosis, e.g. combined with radiation therapy equipment
    • A61B6/44—Constructional features of apparatus for radiation diagnosis
    • A61B6/4476—Constructional features of apparatus for radiation diagnosis related to motor-assisted motion of the source unit
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B6/00—Apparatus for radiation diagnosis, e.g. combined with radiation therapy equipment
    • A61B6/02—Devices for diagnosis sequentially in different planes; Stereoscopic radiation diagnosis
    • A61B6/022—Stereoscopic imaging
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B6/00—Apparatus for radiation diagnosis, e.g. combined with radiation therapy equipment
    • A61B6/04—Positioning of patients; Tiltable beds or the like
    • A61B6/0487—Motor-assisted positioning
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B6/00—Apparatus for radiation diagnosis, e.g. combined with radiation therapy equipment
    • A61B6/42—Apparatus for radiation diagnosis, e.g. combined with radiation therapy equipment with arrangements for detecting radiation specially adapted for radiation diagnosis
    • A61B6/4291—Apparatus for radiation diagnosis, e.g. combined with radiation therapy equipment with arrangements for detecting radiation specially adapted for radiation diagnosis the detector being combined with a grid or grating
FR7220361A 1971-06-07 1972-06-06 Expired FR2141236A5 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US15029771A 1971-06-07 1971-06-07

Publications (1)

Publication Number Publication Date
FR2141236A5 true FR2141236A5 (en) 1973-01-19

Family

ID=22533902

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7220361A Expired FR2141236A5 (en) 1971-06-07 1972-06-06

Country Status (3)

Country Link
US (1) US3783282A (en)
DE (1) DE2227733A1 (en)
FR (1) FR2141236A5 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2514247A1 (en) * 1981-10-14 1983-04-15 Selectrem Etu Applic Electro M Bidirectional scanning tomography arrangement - has source moving unidirectionally below table which is made to move in circular motion about axis parallel to source displacement

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Publication number Priority date Publication date Assignee Title
US3924127A (en) * 1970-12-08 1975-12-02 Jacques Cheret Metal screens used for industrial radiography
US3984684A (en) * 1974-02-06 1976-10-05 Douglas Fredwill Winnek Three-dimensional radiography
US3962579A (en) * 1974-02-28 1976-06-08 Douglas Fredwill Winnek Three-dimensional radiography
US3973127A (en) * 1974-10-09 1976-08-03 Tokyo Shibaura Electric Co., Ltd. X-ray tomography apparatus
DE2548531A1 (en) * 1975-06-30 1977-01-27 Gary T Barnes Radio diagnostic technique with improved picture contrast - using beam splitting slit screens above and below object
US4096391A (en) * 1976-10-15 1978-06-20 The Board Of Trustees Of The University Of Alabama Method and apparatus for reduction of scatter in diagnostic radiology
US4404471A (en) * 1980-01-11 1983-09-13 Winnek Douglas Fredwill Lenticular x-ray film with improved grating mask and intensifying screen
US4413353A (en) * 1981-09-03 1983-11-01 Albert Macovski X-Ray encoding system using an optical grating
US5493595A (en) * 1982-02-24 1996-02-20 Schoolman Scientific Corp. Stereoscopically displayed three dimensional medical imaging
US5488952A (en) * 1982-02-24 1996-02-06 Schoolman Scientific Corp. Stereoscopically display three dimensional ultrasound imaging
US4506374A (en) * 1982-04-08 1985-03-19 Technicare Corporation Hybrid collimator
US4491956A (en) * 1982-09-10 1985-01-01 Winnek Douglas Fredwill Method and apparatus for making three-dimensional radiographs
JPS607292A (en) * 1983-06-27 1985-01-16 Toshiba Corp Stereoscopic x-ray television device
FR2588961B1 (en) * 1985-10-22 1987-11-20 Thomson Cgr SCANNING RADIOLOGY APPARATUS
US4841555A (en) * 1987-08-03 1989-06-20 University Of Chicago Method and system for removing scatter and veiling glate and other artifacts in digital radiography
FR2680095B1 (en) * 1991-08-08 1993-11-19 General Electric Cgr Sa RADIOLOGICAL IMAGING DEVICE.
US6061424A (en) * 1996-10-21 2000-05-09 Hoppenstein; Reuben Stereoscopic images using a viewing grid
DE19756783C1 (en) * 1997-12-19 1999-07-08 Hans Pausch Roentgengeraetebau Device for moving an X-ray table
US6118843A (en) * 1998-10-10 2000-09-12 Nanotek Instruments, Inc. Quantitative stereoscopic radiography method
US6115449A (en) * 1998-10-10 2000-09-05 Nanotek Instruments, Inc. Apparatus for quantitative stereoscopic radiography
US6406428B1 (en) * 1999-12-15 2002-06-18 Eastman Kodak Company Ultrasound lenticular image product
JP4285624B2 (en) * 2001-06-21 2009-06-24 富士フイルム株式会社 Image signal generation method and apparatus
DE102004030833A1 (en) * 2004-06-25 2006-01-26 Siemens Ag Röngtendiagnostikverfahren and associated device
US7440540B2 (en) * 2006-10-05 2008-10-21 Bassel Kano Stereoscopic x-ray system and method
US8264342B2 (en) 2008-10-28 2012-09-11 RF Surgical Systems, Inc Method and apparatus to detect transponder tagged objects, for example during medical procedures
US20100194861A1 (en) * 2009-01-30 2010-08-05 Reuben Hoppenstein Advance in Transmission and Display of Multi-Dimensional Images for Digital Monitors and Television Receivers using a virtual lens
US9792408B2 (en) 2009-07-02 2017-10-17 Covidien Lp Method and apparatus to detect transponder tagged objects and to communicate with medical telemetry devices, for example during medical procedures
US9226686B2 (en) * 2009-11-23 2016-01-05 Rf Surgical Systems, Inc. Method and apparatus to account for transponder tagged objects used during medical procedures
US8723920B1 (en) 2011-07-05 2014-05-13 3-D Virtual Lens Technologies, Llc Encoding process for multidimensional display
DE102013212833B4 (en) * 2013-07-02 2019-12-24 Siemens Healthcare Gmbh Method for obtaining x-ray images and x-ray imaging system
US10193209B2 (en) 2015-04-06 2019-01-29 Covidien Lp Mat based antenna and heater system, for use during medical procedures

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2511097A (en) * 1950-06-13 Device for obtaining x-ray
US1164987A (en) * 1914-02-03 1915-12-21 Siemens Ag Method of and apparatus for projecting röntgen images.
US2029300A (en) * 1931-12-12 1936-02-04 Karl Pohl Method and apparatus for producing stereoscopic effects
GB652852A (en) * 1944-07-29 1951-05-02 Reliephographie Soc Pour L Exp Means for directly obtaining stereoscopic radiographic images of the parallax panoramagram type
US2730566A (en) * 1949-12-27 1956-01-10 Bartow Beacons Inc Method and apparatus for x-ray fluoroscopy
US3382362A (en) * 1964-05-13 1968-05-07 Tokuyama Fluorescent screen for an X-ray stereoscopic photographic device
US3419719A (en) * 1965-07-19 1968-12-31 Eastman Kodak Co X-ray film pack containing absorbable gas and means for absorbing said gas
US3671745A (en) * 1970-11-05 1972-06-20 Photosystems Corp Three dimensional and/or time sequence x-ray apparatus

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2514247A1 (en) * 1981-10-14 1983-04-15 Selectrem Etu Applic Electro M Bidirectional scanning tomography arrangement - has source moving unidirectionally below table which is made to move in circular motion about axis parallel to source displacement

Also Published As

Publication number Publication date
DE2227733A1 (en) 1972-12-21
US3783282A (en) 1974-01-01

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Legal Events

Date Code Title Description
ST Notification of lapse