IT1004589B - Apparecchio a raggi roentgen - Google Patents

Apparecchio a raggi roentgen

Info

Publication number: IT1004589B
Authority: IT; Italy
Prior art keywords: beam light; roentgen; roentgen beam; light
Prior art date: 1972-09-30

Application number

IT69854/73A

Other languages

English (en)

Italian (it)

Original Assignee

Philips Nv

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.)

1972-09-30

Filing date

1973-09-27

Publication date

1976-07-20

1973-09-27 Application filed by Philips Nv filed Critical Philips Nv

1976-07-20 Application granted granted Critical

1976-07-20 Publication of IT1004589B publication Critical patent/IT1004589B/it

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
- A61B6/06—Diaphragms
- G—PHYSICS
- G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
- G21K—TECHNIQUES FOR HANDLING PARTICLES OR IONISING RADIATION NOT OTHERWISE PROVIDED FOR; IRRADIATION DEVICES; GAMMA RAY OR X-RAY MICROSCOPES
- G21K1/00—Arrangements for handling particles or ionising radiation, e.g. focusing or moderating
- G21K1/02—Arrangements for handling particles or ionising radiation, e.g. focusing or moderating using diaphragms, collimators
- G21K1/04—Arrangements for handling particles or ionising radiation, e.g. focusing or moderating using diaphragms, collimators using variable diaphragms, shutters, choppers

Landscapes

Health & Medical Sciences (AREA)
Life Sciences & Earth Sciences (AREA)
Engineering & Computer Science (AREA)
Physics & Mathematics (AREA)
Medical Informatics (AREA)
High Energy & Nuclear Physics (AREA)
Radiology & Medical Imaging (AREA)
Animal Behavior & Ethology (AREA)
Optics & Photonics (AREA)
Pathology (AREA)
Biophysics (AREA)
Biomedical Technology (AREA)
Heart & Thoracic Surgery (AREA)
Molecular Biology (AREA)
Surgery (AREA)
Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
General Health & Medical Sciences (AREA)
Public Health (AREA)
Veterinary Medicine (AREA)
Spectroscopy & Molecular Physics (AREA)
General Engineering & Computer Science (AREA)
Apparatus For Radiation Diagnosis (AREA)
Radiation-Therapy Devices (AREA)

IT69854/73A 1972-09-30 1973-09-27 Apparecchio a raggi roentgen IT1004589B (it)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE19722248101 DE2248101B2 (de)	1972-09-30	1972-09-30	Blendeneinstelleinrichtung eines roentgenzielgeraetes

Publications (1)

Publication Number	Publication Date
IT1004589B true IT1004589B (it)	1976-07-20

Family

ID=5857902

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
IT69854/73A IT1004589B (it)	1972-09-30	1973-09-27	Apparecchio a raggi roentgen

Country Status (9)

Country	Link
US (1)	US3875411A (fr)
JP (1)	JPS5325760B2 (fr)
BE (1)	BE805511A (fr)
CA (1)	CA987797A (fr)
DE (1)	DE2248101B2 (fr)
FR (1)	FR2201065B1 (fr)
GB (1)	GB1439203A (fr)
IT (1)	IT1004589B (fr)
SE (1)	SE383095B (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE2421243C3 (de) *	1974-05-02	1985-12-05	Siemens AG, 1000 Berlin und 8000 München	Röntgentechnische Meßvorrichtung mit zwei Meßfeldern zum Erfassen der Dosis und des Flächendosisprodukts
SE423458B (sv) *	1980-09-10	1982-05-03	Agne Larsson	Anordning vid en kamera innefattande en manghalskollimator
DE3209683A1 (de) *	1982-03-17	1983-09-22	Philips Patentverwaltung Gmbh, 2000 Hamburg	Roentgenzielgeraet mit einer einrichtung zur filmnahen einblendung
EP0262522B1 (fr) *	1986-09-30	1993-05-05	Siemens Aktiengesellschaft	Appareil de radiodiagnostic dentaire
FR2657771B1 (fr) *	1990-02-08	1998-01-30	Gen Electric Cgr	Appareil de radiologie avec diaphragme a ouverture automatique.

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3206604A (en) *	1962-11-13	1965-09-14	Gen Electric	Adjustable x-ray field defining cone and field size indicating means
US3502878A (en) *	1967-09-22	1970-03-24	Us Health Education & Welfare	Automatic x-ray apparatus for limiting the field size of a projected x-ray beam in response to film size and to source-to-film distance
US3581094A (en) *	1968-11-07	1971-05-25	Machlett Lab Inc	X-ray apparatus
US3546463A (en) *	1968-11-22	1970-12-08	Westinghouse Electric Corp	Servomotor-operated x-ray shutter control system for use with a spotfilm device
US3643095A (en) *	1969-11-28	1972-02-15	Picker Corp	Automatic collimator control for x-ray apparatus

1972
- 1972-09-30 DE DE19722248101 patent/DE2248101B2/de not_active Ceased
1973
- 1973-08-29 US US392754A patent/US3875411A/en not_active Expired - Lifetime
- 1973-09-27 GB GB4528573A patent/GB1439203A/en not_active Expired
- 1973-09-27 CA CA182,066A patent/CA987797A/en not_active Expired
- 1973-09-27 SE SE7313208A patent/SE383095B/xx unknown
- 1973-09-27 IT IT69854/73A patent/IT1004589B/it active
- 1973-09-27 JP JP10885673A patent/JPS5325760B2/ja not_active Expired
- 1973-09-28 FR FR7334792A patent/FR2201065B1/fr not_active Expired
- 1973-09-28 BE BE136218A patent/BE805511A/fr unknown

Also Published As

Publication number	Publication date
FR2201065B1 (fr)	1977-09-09
DE2248101B2 (de)	1977-06-23
CA987797A (en)	1976-04-20
FR2201065A1 (fr)	1974-04-26
BE805511A (fr)	1974-03-28
GB1439203A (en)	1976-06-16
JPS5325760B2 (fr)	1978-07-28
US3875411A (en)	1975-04-01
DE2248101A1 (de)	1974-04-04
SE383095B (sv)	1976-03-01
JPS4973990A (fr)	1974-07-17

Publication	Publication Date	Title
IT996218B (it)	1975-12-10	Dilatometro ottico
BR7307937D0 (pt)	1974-08-29	Dispositivo manipulador de feixe laser
NL178637C (nl)	1986-04-16	Roentgenstralingsbron.
SE395105B (sv)	1977-07-25	Ljusbagugn
ES218097Y (es)	1977-03-01	Una arana de luz.
IT993059B (it)	1975-09-30	Tubo a raggi catodici
IT980573B (it)	1974-10-10	Manipolatore del fascio laser
IT984155B (it)	1974-11-20	Telemetro a laser
IT980662B (it)	1974-10-10	Tubo a raggi catodici
NL177786C (nl)	1985-11-18	Lasergenerator met gasflux.
IT978773B (it)	1974-09-20	Tubo a raggi catodici
IT1004589B (it)	1976-07-20	Apparecchio a raggi roentgen
BE751469A (fr)	1970-11-16	Modulateur a laser
IT985896B (it)	1974-12-20	Tubo a raggi catodici
CH553057A (de)	1974-08-30	Lichtsetzmaschine.
IT995343B (it)	1975-11-10	Proiettore ottico multiplo
IT976264B (it)	1974-08-20	Tubo a raggi catodici
SE385410B (sv)	1976-06-28	Ljusmodulator
AT326498B (de)	1975-12-10	Signalleuchte
GB1343566A (en)	1974-01-10	Laser light source
IT990865B (it)	1975-07-10	Proiettore abbagliante
BE798089A (fr)	1973-10-11	Interrupteur
AT337310B (de)	1977-06-27	Leuchtdecke
BE805549A (nl)	1974-04-02	Lichtsluis
IT989341B (it)	1975-05-20	Semaforo