JPH0488915U - - Google Patents
Info
- Publication number
- JPH0488915U JPH0488915U JP1991054473U JP5447391U JPH0488915U JP H0488915 U JPH0488915 U JP H0488915U JP 1991054473 U JP1991054473 U JP 1991054473U JP 5447391 U JP5447391 U JP 5447391U JP H0488915 U JPH0488915 U JP H0488915U
- Authority
- JP
- Japan
- 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.)
- Granted
Links
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
- A61B6/44—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
- A61B6/4482—Constructional features of apparatus for radiation diagnosis related to motor-assisted motion of the source unit involving power assist circuits
-
- 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
- A61B6/08—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
- A61B6/00—Apparatus or devices for radiation diagnosis; Apparatus or devices for radiation diagnosis combined with radiation therapy equipment
- A61B6/44—Constructional features of apparatus for radiation diagnosis
- A61B6/4429—Constructional features of apparatus for radiation diagnosis related to the mounting of source units and detector units
- A61B6/4435—Constructional features of apparatus for radiation diagnosis related to the mounting of source units and detector units the source unit and the detector unit being coupled by a rigid structure
- A61B6/4441—Constructional features of apparatus for radiation diagnosis related to the mounting of source units and detector units the source unit and the detector unit being coupled by a rigid structure the rigid structure being a C-arm or U-arm
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Medical Informatics (AREA)
- Engineering & Computer Science (AREA)
- Radiology & Medical Imaging (AREA)
- Molecular Biology (AREA)
- Biophysics (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Optics & Photonics (AREA)
- Pathology (AREA)
- Physics & Mathematics (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- High Energy & Nuclear Physics (AREA)
- Surgery (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Radiation-Therapy Devices (AREA)
- Apparatus For Radiation Diagnosis (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP90111569A EP0463187B1 (de) | 1990-06-19 | 1990-06-19 | Medizinische Vorrichtung |
| AT90111569.1 | 1990-06-19 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0488915U true JPH0488915U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1992-08-03 |
| JP2531161Y2 JP2531161Y2 (ja) | 1997-04-02 |
Family
ID=8204110
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1991054473U Expired - Lifetime JP2531161Y2 (ja) | 1990-06-19 | 1991-06-17 | 医療装置 |
Country Status (4)
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0506172B1 (en) * | 1991-03-25 | 1996-10-16 | Koninklijke Philips Electronics N.V. | X-ray examination apparatus and console system suitable for use in such an X-ray examination apparatus |
| US5220592A (en) * | 1992-05-08 | 1993-06-15 | Picker International, Inc. | Diagnostic imaging system with compact multi-function controller |
| DE4436828C1 (de) * | 1994-10-14 | 1996-03-21 | Siemens Ag | Röntgendiagnostikeinrichtung mit einer Steuervorrichtung für zwei C-Bögen |
| US5661772A (en) * | 1996-04-01 | 1997-08-26 | Siemens Aktiengesellschaft | X-ray diagnostics apparatus capable of producing CT images and fluoroscopic images |
| US6092928A (en) * | 1998-11-12 | 2000-07-25 | Picker International, Inc. | Apparatus and method to determine the relative position of a detector array and an x-ray tube focal spot |
| US7006594B2 (en) | 2002-02-25 | 2006-02-28 | Ge Medical Systems Global Technology Company, Llc | Method and apparatus for reconstruction calibration of detector position and source motion based on a multi-pin phantom |
| JP2003305035A (ja) * | 2002-02-25 | 2003-10-28 | Ge Medical Systems Global Technology Co Llc | 検出器位置及び線源移動をマルチピン・ファントームに基づいて再構成較正するための方法及び装置 |
| US7269243B2 (en) | 2002-02-25 | 2007-09-11 | Ge Medical Systems Global Technology Company, Llc | Method and apparatus for controlling electron beam motion based on calibration information |
| US7100458B2 (en) * | 2003-05-22 | 2006-09-05 | Crane Nuclear, Inc. | Flexure system for strain-based instruments |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6414782A (en) * | 1987-07-08 | 1989-01-18 | Nec Corp | Track follow-up control system |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1014285B (de) * | 1954-07-03 | 1957-08-22 | Fritz Hofmann G M B H Fuer Ele | Antriebssteuerung fuer elektromotorisch oder mittels Druckmittel bewegte Teile von Roentgengeraeten |
| DE1028202B (de) * | 1954-07-21 | 1958-04-17 | Fritz Hofmann G M B H Fuer Ele | Einhand-Steuergriff, insbesondere fuer Roentgenuntersuchungsgeraete |
| US3702935A (en) * | 1971-10-13 | 1972-11-14 | Litton Medical Products | Mobile fluoroscopic unit for bedside catheter placement |
| US4298801A (en) * | 1980-01-17 | 1981-11-03 | General Electric Company | L-U Arm handle assembly |
| DE3119295A1 (de) * | 1981-05-14 | 1982-12-16 | Siemens AG, 1000 Berlin und 8000 München | Einrichtung zum zerstoeren von konkrementen in koerperhoehlen |
| DE8612533U1 (de) * | 1986-05-07 | 1987-09-17 | Siemens AG, 1000 Berlin und 8000 München | Röntgendiagnostikgerät |
| EP0365737B1 (de) * | 1988-10-25 | 1993-05-12 | Siemens Aktiengesellschaft | Röntgenuntersuchungsgerät |
| US4993057A (en) * | 1989-10-31 | 1991-02-12 | Mdt Corporation | X-ray tube head assembly with sterilizable handle |
-
1990
- 1990-06-19 EP EP90111569A patent/EP0463187B1/de not_active Expired - Lifetime
- 1990-06-19 DE DE59009026T patent/DE59009026D1/de not_active Expired - Fee Related
-
1991
- 1991-06-17 US US07/716,315 patent/US5159623A/en not_active Expired - Fee Related
- 1991-06-17 JP JP1991054473U patent/JP2531161Y2/ja not_active Expired - Lifetime
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6414782A (en) * | 1987-07-08 | 1989-01-18 | Nec Corp | Track follow-up control system |
Also Published As
| Publication number | Publication date |
|---|---|
| EP0463187B1 (de) | 1995-05-03 |
| EP0463187A1 (de) | 1992-01-02 |
| US5159623A (en) | 1992-10-27 |
| DE59009026D1 (de) | 1995-06-08 |
| JP2531161Y2 (ja) | 1997-04-02 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A02 | Decision of refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A02 Effective date: 19951121 |
|
| A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 19961112 |