FR2489137B1 - Dispositif destine a produire des faisceaux lumineux, notamment pour l'orientation d'un objet tel que le corps d'un patient soumis a une tomographie - Google Patents
Dispositif destine a produire des faisceaux lumineux, notamment pour l'orientation d'un objet tel que le corps d'un patient soumis a une tomographieInfo
- Publication number
- FR2489137B1 FR2489137B1 FR8110874A FR8110874A FR2489137B1 FR 2489137 B1 FR2489137 B1 FR 2489137B1 FR 8110874 A FR8110874 A FR 8110874A FR 8110874 A FR8110874 A FR 8110874A FR 2489137 B1 FR2489137 B1 FR 2489137B1
- Authority
- FR
- France
- Prior art keywords
- tomography
- orientation
- light beams
- producing light
- patient subject
- 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
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
- A61B6/08—Auxiliary means for directing the radiation beam to a particular spot, e.g. using light beams
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B90/00—Instruments, implements or accessories specially adapted for surgery or diagnosis and not covered by any of the groups A61B1/00 - A61B50/00, e.g. for luxation treatment or for protecting wound edges
- A61B90/10—Instruments, implements or accessories specially adapted for surgery or diagnosis and not covered by any of the groups A61B1/00 - A61B50/00, e.g. for luxation treatment or for protecting wound edges for stereotaxic surgery, e.g. frame-based stereotaxis
- A61B90/11—Instruments, implements or accessories specially adapted for surgery or diagnosis and not covered by any of the groups A61B1/00 - A61B50/00, e.g. for luxation treatment or for protecting wound edges for stereotaxic surgery, e.g. frame-based stereotaxis with guides for needles or instruments, e.g. arcuate slides or ball joints
- A61B90/13—Instruments, implements or accessories specially adapted for surgery or diagnosis and not covered by any of the groups A61B1/00 - A61B50/00, e.g. for luxation treatment or for protecting wound edges for stereotaxic surgery, e.g. frame-based stereotaxis with guides for needles or instruments, e.g. arcuate slides or ball joints guided by light, e.g. laser pointers
-
- 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
- Y10S362/00—Illumination
- Y10S362/804—Surgical or dental spotlight
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US06/155,052 US4337502A (en) | 1980-06-02 | 1980-06-02 | Light beam producing device |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2489137A1 FR2489137A1 (fr) | 1982-03-05 |
FR2489137B1 true FR2489137B1 (fr) | 1985-10-18 |
Family
ID=22553940
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR8110874A Expired FR2489137B1 (fr) | 1980-06-02 | 1981-06-02 | Dispositif destine a produire des faisceaux lumineux, notamment pour l'orientation d'un objet tel que le corps d'un patient soumis a une tomographie |
Country Status (5)
Country | Link |
---|---|
US (1) | US4337502A (fr) |
JP (2) | JPS5711336A (fr) |
DE (1) | DE3121865A1 (fr) |
FR (1) | FR2489137B1 (fr) |
NL (1) | NL8102613A (fr) |
Families Citing this family (22)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS57638A (en) * | 1980-06-03 | 1982-01-05 | Hoei Sangyo Kk | Additive color source device |
US4385397A (en) * | 1981-10-23 | 1983-05-24 | General Electric Company | Parallax corrected external alignment lights |
US4502147A (en) * | 1982-08-09 | 1985-02-26 | Charles Lescrenier | Means for visually indicating an X-ray field |
US4520824A (en) * | 1982-09-13 | 1985-06-04 | American Hospital Supply Corporation | Instrument for ophthalmic laser surgery |
US4651732A (en) * | 1983-03-17 | 1987-03-24 | Frederick Philip R | Three-dimensional light guidance system for invasive procedures |
DE3478567D1 (en) * | 1984-01-18 | 1989-07-13 | Lescrenier Charles | Improved means for visually indicating an x-ray field |
US4618980A (en) * | 1984-09-12 | 1986-10-21 | Charles Lescrenier | Exit beam indicator for radiographic equipment |
JPS6254708U (fr) * | 1985-09-26 | 1987-04-04 | ||
US4933816A (en) * | 1987-03-02 | 1990-06-12 | Hug William F | Inspection/detection system with a light module for use in forensic applications |
US5038260A (en) * | 1989-05-31 | 1991-08-06 | Charles Lescrenier | Generator for generating one or more dots or lines of light |
US5031203A (en) * | 1990-02-09 | 1991-07-09 | Trecha Randal R | Coaxial laser targeting device for use with x-ray equipment and surgical drill equipment during surgical procedures |
FR2664984B1 (fr) * | 1990-07-18 | 1992-09-25 | Snecma | Appareil de controle non destructif par un rayonnement, comportant une visee laser. |
DE4106370C1 (en) * | 1991-02-28 | 1992-06-17 | Dornier Medizintechnik Gmbh, 8000 Muenchen, De | C-arch X=ray appts. adjuster for lithotripsy - has deflector unit directing light beams projected onto focus point of X=ray tube to point marked on projection screen |
US5265609A (en) * | 1991-08-28 | 1993-11-30 | Biomagnetic Technologies, Inc. | Nonmagnetic body movement detector and biomagnetometer utilizing the detector |
US5497295A (en) * | 1993-06-14 | 1996-03-05 | Lumitek Development, Inc. | Lighting system |
US5553115A (en) * | 1993-06-16 | 1996-09-03 | J. Morita Manufacturing Corporation | Medical x-ray apparatus, irradiation tube, medical position indicating apparatus, and light source control circuit for use in combination with the foregoing apparatuses |
DE19524951C2 (de) * | 1995-07-08 | 2002-05-02 | Laser Applikationan Gmbh | Vorrichtung zur Markierung eines zu bestrahlenden Gebietes eines Patienten |
EP1824387A2 (fr) * | 2004-12-09 | 2007-08-29 | Koninklijke Philips Electronics N.V. | Marquage a plusieurs lasers, avec localisation ct dans un passage |
DE102005013832A1 (de) * | 2005-03-24 | 2006-08-10 | Siemens Ag | Gantry für ein Computertomographiegerät und Computertomographiegerät |
US8585260B2 (en) * | 2008-05-05 | 2013-11-19 | Nuru Energy Design And Development | Modular illumination device with pedal generator |
US8226295B2 (en) * | 2009-03-26 | 2012-07-24 | Thompson Laser Company, Llc | Laser targeting companion system used with medical imaging devices |
JP2014042841A (ja) * | 2013-11-08 | 2014-03-13 | Toshiba Corp | X線診断装置 |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1933614A1 (de) * | 1968-07-04 | 1970-01-29 | Stewarts & Lloyds Ltd | Verfahren und Geraet zum Ertasten von Gegenstaenden |
US4011403A (en) * | 1976-03-30 | 1977-03-08 | Northwestern University | Fiber optic laser illuminators |
JPS53133048A (en) * | 1977-04-25 | 1978-11-20 | Hitachi Shipbuilding Eng Co | Fannshaped light band projector |
US4132900A (en) * | 1977-05-12 | 1979-01-02 | Emi Limited | Optical pointer for radiographic apparatus |
US4117337A (en) * | 1977-11-03 | 1978-09-26 | General Electric Company | Patient positioning indication arrangement for a computed tomography system |
DE2757543A1 (de) * | 1977-12-23 | 1979-06-28 | Leitz Ernst Gmbh | Beleuchtungseinrichtung |
US4206494A (en) * | 1978-09-05 | 1980-06-03 | Gca Corporation | High throughput illuminator |
US4242587A (en) * | 1979-06-07 | 1980-12-30 | Charles Lescrenier | Patient positioning device comprising light planes corresponding to first, second and third intersecting reference planes |
-
1980
- 1980-06-02 US US06/155,052 patent/US4337502A/en not_active Expired - Lifetime
-
1981
- 1981-05-27 NL NL8102613A patent/NL8102613A/nl not_active Application Discontinuation
- 1981-05-30 JP JP8370981A patent/JPS5711336A/ja active Pending
- 1981-06-02 FR FR8110874A patent/FR2489137B1/fr not_active Expired
- 1981-06-02 DE DE19813121865 patent/DE3121865A1/de not_active Ceased
-
1988
- 1988-09-26 JP JP1988125619U patent/JPH0162543U/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
DE3121865A1 (de) | 1982-02-25 |
FR2489137A1 (fr) | 1982-03-05 |
JPH0162543U (fr) | 1989-04-21 |
NL8102613A (nl) | 1982-01-04 |
US4337502A (en) | 1982-06-29 |
JPS5711336A (en) | 1982-01-21 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
FR2489137B1 (fr) | Dispositif destine a produire des faisceaux lumineux, notamment pour l'orientation d'un objet tel que le corps d'un patient soumis a une tomographie | |
IT1164986B (it) | Sistema per l'esecuzione di transazioni | |
BE883095A (fr) | Dispositif perfectionne pour l'occlusion de canaux corporels | |
IT8323773V0 (it) | Mezzi di guida per l'estrazione di cassetti o simili. | |
IT8124141A0 (it) | Procedimento per lapreparazione di 4'-deossi-daunorubicina 4'-deossi-doxorubicina. | |
IT7830461A0 (it) | Procedimento per ridurre al minimo le proprieta' non desiderate di un rivelatore di umidita'. | |
FI884701A (fi) | Doseringsanordning. | |
IT7923856A0 (it) | Procedimento per il prelievo di foraggio pressato nonche'dispositivo per eseguire il procedimento. | |
IT7919276A0 (it) | Unita' a stipo per l'accoglimento di banconote. | |
IT8248055A0 (it) | Procedimento per la produzione di ditiazolil-2(2.2')-disolfuri | |
GR79754B (fr) | ||
GB2014141B (en) | 8 -ethyl and 8 -methyl 4,5a-epoxymorphinan -6- one compounds | |
BE857003A (fr) | Dispositif pour realiser le tirage d'un corps monocristallin a partir d'une pellicule en fusion | |
IT8222610A0 (it) | Procedimento per l'ossidazione dicomposti vinilbenzenici a beta-fenilaldeidi. | |
ZA825302B (en) | Medicine for the treatment of diabetes | |
JPS5431590A (en) | Code fixing device of connector | |
IT7926686A0 (it) | Macchina per l'applicazione di adesivo. | |
TR20858A (tr) | Reaktoerlerin basincinin duesueruelmesine mahsus tertibat | |
JPS5390262A (en) | Imidazolonecarboxamide derivs. | |
FR2538054B1 (fr) | Piton d'ameublement | |
IT1096093B (it) | Impianto per l'applicazione di laminati | |
IT8220956V0 (it) | Dispositivo per l'applicazione di un chiudiporta a battenti di altezza ridotta. | |
ES266931Y (es) | "indicador optico de presiones relativas perfeccionado". | |
IT8122977V0 (it) | Dispositivo per l'applicazione di un chiudiporta a battenti di altezza ridotta. | |
IT8123039V0 (it) | Dispositivo per l'utilizzazione di radiazioni luminose incidenti su superficie. |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |