WO1988007837A1 - A tower stand cooperating with a patient table for x-ray or similar examination - Google Patents
A tower stand cooperating with a patient table for x-ray or similar examination Download PDFInfo
- Publication number
- WO1988007837A1 WO1988007837A1 PCT/SE1988/000173 SE8800173W WO8807837A1 WO 1988007837 A1 WO1988007837 A1 WO 1988007837A1 SE 8800173 W SE8800173 W SE 8800173W WO 8807837 A1 WO8807837 A1 WO 8807837A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- swing arm
- tower structure
- coupling means
- tower
- ray
- Prior art date
Links
- 238000010168 coupling process Methods 0.000 claims abstract description 56
- 238000005859 coupling reaction Methods 0.000 claims abstract description 56
- 230000008878 coupling Effects 0.000 claims abstract description 55
- 230000005855 radiation Effects 0.000 claims description 9
- 238000006073 displacement reaction Methods 0.000 claims description 4
- 230000000694 effects Effects 0.000 claims description 2
- 230000004913 activation Effects 0.000 description 3
- 230000003213 activating effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000005019 pattern of movement Effects 0.000 description 2
- 241001156002 Anthonomus pomorum Species 0.000 description 1
- 235000010627 Phaseolus vulgaris Nutrition 0.000 description 1
- 244000046052 Phaseolus vulgaris Species 0.000 description 1
- 208000003443 Unconsciousness Diseases 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 210000004072 lung Anatomy 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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
- A61B6/42—Arrangements for detecting radiation specially adapted for radiation diagnosis
- A61B6/4283—Arrangements for detecting radiation specially adapted for radiation diagnosis characterised by a detector unit being housed in a cassette
-
- 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
Definitions
- the operator need not manipulate the radiation source at uncomfortable working heights, since the beam source will always be aligned for correct centered beam path onto the image receptor, through the intermediate of the swing arm.
- the whole of the tower structure, including the swing" arm, can be swung through angles of, e.g. 90°, 180° or 270o, to a position in which another form of examination can be carried out with the patient in a sitting or standing posture for instance.
- the coupling means is preferably capable of being swung about a horizontal shaft carried on one end of the swing arm and is intended for engagement with an element, e.g. a rod, which extends along the table frame in the longitudinal direction of the table (X-direction), said coupling means, in turn, carrying the cassette holder.
- an element e.g. a rod
- the horizontal pivot axis, or pivot roc 10. is incorporated in a swing-arm support bearing arrangement which is accommodated partially in the tower structure 1.
- the arm is counterbalanced and is movable vertically along the tower 1 upon release of a first brake means.
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Medical Informatics (AREA)
- Engineering & Computer Science (AREA)
- Radiology & Medical Imaging (AREA)
- Biomedical Technology (AREA)
- Biophysics (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Optics & Photonics (AREA)
- Pathology (AREA)
- Physics & Mathematics (AREA)
- High Energy & Nuclear Physics (AREA)
- Heart & Thoracic Surgery (AREA)
- Molecular Biology (AREA)
- Surgery (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Apparatus For Radiation Diagnosis (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE8701516-0 | 1987-04-10 | ||
SE8701516A SE457141B (sv) | 1987-04-10 | 1987-04-10 | Med ett patientbord samverkande pelarstativ foer roentgen eller liknande undersoekning |
Publications (1)
Publication Number | Publication Date |
---|---|
WO1988007837A1 true WO1988007837A1 (en) | 1988-10-20 |
Family
ID=20368168
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/SE1988/000173 WO1988007837A1 (en) | 1987-04-10 | 1988-04-08 | A tower stand cooperating with a patient table for x-ray or similar examination |
Country Status (3)
Country | Link |
---|---|
US (1) | US5031202A (sv) |
SE (1) | SE457141B (sv) |
WO (1) | WO1988007837A1 (sv) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ES2152794A1 (es) * | 1997-12-05 | 2001-02-01 | Suinsa Subcontratas Internacio | Aparato para exploraciones radiologicas mejorado. |
FR2944691A1 (fr) * | 2009-04-24 | 2010-10-29 | Diagnostic Medical Systems | Dispositif de radiologie. |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2004105568A (ja) * | 2002-09-20 | 2004-04-08 | Toshiba Corp | X線診断装置 |
US8430564B2 (en) | 2011-02-28 | 2013-04-30 | General Electric Company | Sliding counterbalanced C-arm positioning devices and methods for using such devices |
DE102012005899A1 (de) * | 2012-03-15 | 2013-09-19 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Detektoranordnung zum Aufnehmen von Röntgenbildern eines abzubildenden Objekts |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB631289A (sv) * | ||||
DE751140C (de) * | 1934-06-26 | 1953-05-04 | Ernst Pohl | Einrichtung zur Untersuchung mit Roentgenstrahlen |
US3302022A (en) * | 1964-03-24 | 1967-01-31 | Liebel Flarsheim Company Divis | Vertically and horizontally adjustable rotatable urological X-ray table |
US3743843A (en) * | 1971-09-07 | 1973-07-03 | Sybron Corp | Tomographic x-ray system with a movable table |
US3927326A (en) * | 1973-09-24 | 1975-12-16 | Siemens Ag | X-ray examining apparatus |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2985036A (en) * | 1953-04-01 | 1961-05-23 | Daimler Benz Ag | Motor vehicle transmission |
DE2927380C2 (de) * | 1979-07-06 | 1983-06-30 | Philips Patentverwaltung Gmbh, 2000 Hamburg | Röntgenuntersuchungsgerät für Schicht- und andere Aufnahmeverfahren |
US4458354A (en) * | 1981-06-10 | 1984-07-03 | Thomson-Csf | Coupling device for coupling a rontgen tube-holder to the frame of an image receiver in a tomograph |
-
1987
- 1987-04-10 SE SE8701516A patent/SE457141B/sv not_active IP Right Cessation
-
1988
- 1988-04-08 WO PCT/SE1988/000173 patent/WO1988007837A1/en unknown
- 1988-04-08 US US07/411,498 patent/US5031202A/en not_active Expired - Fee Related
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB631289A (sv) * | ||||
DE751140C (de) * | 1934-06-26 | 1953-05-04 | Ernst Pohl | Einrichtung zur Untersuchung mit Roentgenstrahlen |
US3302022A (en) * | 1964-03-24 | 1967-01-31 | Liebel Flarsheim Company Divis | Vertically and horizontally adjustable rotatable urological X-ray table |
US3743843A (en) * | 1971-09-07 | 1973-07-03 | Sybron Corp | Tomographic x-ray system with a movable table |
US3927326A (en) * | 1973-09-24 | 1975-12-16 | Siemens Ag | X-ray examining apparatus |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ES2152794A1 (es) * | 1997-12-05 | 2001-02-01 | Suinsa Subcontratas Internacio | Aparato para exploraciones radiologicas mejorado. |
ES2153759A1 (es) * | 1997-12-05 | 2001-03-01 | Suinsa Subcontratas Internacio | Un aparato para exploraciones radiologicas mejorado |
FR2944691A1 (fr) * | 2009-04-24 | 2010-10-29 | Diagnostic Medical Systems | Dispositif de radiologie. |
Also Published As
Publication number | Publication date |
---|---|
SE8701516L (sv) | 1988-10-11 |
SE8701516D0 (sv) | 1987-04-10 |
SE457141B (sv) | 1988-12-05 |
US5031202A (en) | 1991-07-09 |
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