DE19640048C2 - X-ray device - Google Patents
X-ray deviceInfo
- Publication number
- DE19640048C2 DE19640048C2 DE19640048A DE19640048A DE19640048C2 DE 19640048 C2 DE19640048 C2 DE 19640048C2 DE 19640048 A DE19640048 A DE 19640048A DE 19640048 A DE19640048 A DE 19640048A DE 19640048 C2 DE19640048 C2 DE 19640048C2
- Authority
- DE
- Germany
- Prior art keywords
- ray
- detector
- detector holder
- recording device
- adjustable
- 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 - Fee Related
Links
- 230000008878 coupling Effects 0.000 claims description 3
- 238000010168 coupling process Methods 0.000 claims description 3
- 238000005859 coupling reaction Methods 0.000 claims description 3
- 239000011159 matrix material Substances 0.000 claims description 3
- 230000005540 biological transmission Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 claims 1
- 210000000038 chest Anatomy 0.000 description 2
- 238000003384 imaging method Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- LFVLUOAHQIVABZ-UHFFFAOYSA-N Iodofenphos Chemical compound COP(=S)(OC)OC1=CC(Cl)=C(I)C=C1Cl LFVLUOAHQIVABZ-UHFFFAOYSA-N 0.000 description 1
- 208000037656 Respiratory Sounds Diseases 0.000 description 1
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 206010037833 rales Diseases 0.000 description 1
- 210000003625 skull Anatomy 0.000 description 1
- 210000000115 thoracic cavity Anatomy 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
- A61B6/4208—Arrangements for detecting radiation specially adapted for radiation diagnosis characterised by using a particular type of detector
- A61B6/4233—Arrangements for detecting radiation specially adapted for radiation diagnosis characterised by using a particular type of detector using matrix detectors
-
- 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
- F16M11/02—Heads
- F16M11/04—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand
- F16M11/043—Allowing translations
- F16M11/046—Allowing translations adapted to upward-downward translation movement
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
- F16M11/02—Heads
- F16M11/04—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand
- F16M11/06—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand allowing pivoting
- F16M11/08—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand allowing pivoting around a vertical axis, e.g. panoramic heads
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
- F16M11/02—Heads
- F16M11/04—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand
- F16M11/06—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand allowing pivoting
- F16M11/10—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand allowing pivoting around a horizontal axis
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
- F16M11/20—Undercarriages with or without wheels
- F16M11/2007—Undercarriages with or without wheels comprising means allowing pivoting adjustment
- F16M11/2035—Undercarriages with or without wheels comprising means allowing pivoting adjustment in more than one direction
- F16M11/2064—Undercarriages with or without wheels comprising means allowing pivoting adjustment in more than one direction for tilting and panning
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
- F16M11/20—Undercarriages with or without wheels
- F16M11/2085—Undercarriages with or without wheels comprising means allowing sideward adjustment, i.e. left-right translation of the head relatively to the undercarriage
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
- F16M11/20—Undercarriages with or without wheels
- F16M11/2092—Undercarriages with or without wheels comprising means allowing depth adjustment, i.e. forward-backward translation of the head relatively to the undercarriage
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
- F16M11/20—Undercarriages with or without wheels
- F16M11/24—Undercarriages with or without wheels changeable in height or length of legs, also for transport only, e.g. by means of tubes screwed into each other
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M2200/00—Details of stands or supports
- F16M2200/06—Arms
- F16M2200/063—Parallelogram arms
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Medical Informatics (AREA)
- Physics & Mathematics (AREA)
- Pathology (AREA)
- Molecular Biology (AREA)
- Optics & Photonics (AREA)
- High Energy & Nuclear Physics (AREA)
- Radiology & Medical Imaging (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Surgery (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Biophysics (AREA)
- Mathematical Physics (AREA)
- Apparatus For Radiation Diagnosis (AREA)
Abstract
Es soll eine Röntgenaufnahmeeinrichtung so ausgebildet werden, daß mit einem einzigen Detektor in einem Detektorhalter (7) und einem einzigen Röntgenstrahler (10) Röntgenaufnahmen an unterschiedlichen Patientenlagerungsvorrichtungen (9, 11) angefertigt werden können. Der Detektorhalter (7) ist hierzu frei im Raum einstellbar mit einer auf dem Boden abgestützten Lagerung verbunden. Auch der Röntgenstrahler (10) ist frei im Raum einstellbar.An X-ray recording device is to be designed in such a way that with a single detector in a detector holder (7) and a single X-ray emitter (10), X-ray recordings can be made on different patient positioning devices (9, 11). For this purpose, the detector holder (7) is freely adjustable in space and connected to a bearing supported on the floor. The X-ray emitter (10) can also be freely adjusted in the room.
Description
Zur Anfertigung von Röntgenaufnahmen am sitzenden, stehenden und liegenden Patienten ist es bekannt, unterschiedliche Auf nahmeeinrichtungen zu verwenden. Es ist zwar hierzu bekannt, einen Röntgenstrahler in Verbindung mit unterschiedlichen bildgebenden Systemen zu benutzen, für jede Aufnahmetechnik wird jedoch ein eigener Detektor, z. B. eine Röntgenfilmkas sette in einem Kassettenhalter, verwendet.For taking x-rays on the seated, standing and lying patients it is known to differentiate use devices. It is known that an X-ray tube in connection with different imaging systems to use for any recording technique however, a separate detector, e.g. B. an X-ray film kas sette in a cassette holder, used.
In DE 44 28 779 A1 ist eine Röntgenaufnahmeeinrichtung mit einem höhenverstellbaren Fotoleiter für die Anfertigung von Röntgenaufnahmen beschrieben, der auf einer drehbaren Trommel angeordnet ist. Das Gehäuse für den Fotoleiter trägt dabei auch die Patientenlagerungsvorrichtungen für Aufnahmen am liegenden oder stehenden Patienten und bildet somit mit die sen eine Einheit. Der Röntgenstrahler ist an einem Deckensta tiv frei im Raum einstellbar gelagert. Es sind nur Aufnahmen in Verbindung mit den mit dem Rahmen für den Fotoleiter fest verbundenen Patientenlagerungsvorrichtungen anfertigbar, nicht jedoch Aufnahmen mit den verschiedensten Patientenlage rungsvorrichtungen im Untersuchungsraum. In DE 33 44 497 A1 ist eine Lagerungs- und Fixiervorrichtung für Arme, Beine, den Schädel und Röntgenkassetten beschrieben. Aufnahmen des ganzen Patienten und insbesondere Thoraxaufnahmen sind mit dieser einfachen Vorrichtung, die die Komponenten zur Lage rung des Patienten und der Filmkassette auf einem Stativ auf weist, das an einem Sockel befestigt ist, nicht möglich.DE 44 28 779 A1 includes an X-ray recording device a height adjustable photoconductor for the production of X-rays described on a rotating drum is arranged. The housing for the photoconductor carries also the patient positioning devices for recordings on lying or standing patient and thus forms with the a unit. The X-ray source is on a ceiling stave tiv freely adjustable in the room. It's just recordings in conjunction with those with the frame for the photoconductor connected patient positioning devices can be manufactured, but not recordings with the most diverse patient situation devices in the examination room. In DE 33 44 497 A1 is a positioning and fixing device for arms, legs, the skull and x-ray cassettes described. Recordings of the whole patients and especially chest images are included this simple device that locates the components patient and the film cassette on a tripod points, which is attached to a base, not possible.
Der Erfindung liegt die Aufgabe zugrunde, eine Röntgenaufnah meeinrichtung zu schaffen, die mit einem bildgebenden System universell einsetzbar ist, insbesondere Aufnahmen sowohl des stehenden als auch des liegenden Patienten ermöglicht.The invention has for its object an X-ray measuring device to create that with an imaging system is universally applicable, especially recordings of both standing and lying patient.
Diese Aufgabe ist erfindungsgemäß gelöst durch die Merkmale des Patentanspruches 1. Bei der erfindungsgemäßen Röntgenauf nahmeeinrichtung ist es möglich, den Detektorhalter vorzugs weise mit einem flachen Festkörperdetektor, der von einer Ma trix von Detektorelementen auf der Basis von amorphem Sili cium gebildet ist, individuell im Raum der Patientenposition entsprechend einzustellen. Dadurch ist eine universelle Auf nahmetechnik geschaffen und es sind z. B. im Aufnahmeraum Tho rax-Aufnahmen, Tischaufnahmen und freie Aufnahmen möglich.According to the invention, this object is achieved by the features of claim 1. In the X-ray invention it is possible to prefer the detector holder wise with a flat solid-state detector, which is from a Ma trix of detector elements based on amorphous sili cium is formed individually in the space of the patient position adjust accordingly. This is a universal up acquisition technology created and there are z. B. in the recording room Tho rax recordings, table recordings and free recordings possible.
Die Erfindung ist nachfolgend anhand der Zeichnung näher er läutert. Es zeigen:The invention is based on the drawing he he purifies. Show it:
Fig. 1 den Detektorhalter mit der zugehörigen Lagerung einer Röntgenaufnahmeeinrichtung nach der Erfindung, Fig. 1 shows the detector holder with the associated bearing an X-ray device according to the invention,
Fig. 2 eine Röntgenaufnahmeeinrichtung nach der Erfindung mit dem Detektorhalter gemäß Fig. 1, Fig. 2 is an X-ray image device according to the invention with the detector holder according to FIG. 1,
Fig. 3 eine zweite Ausführungsform einer Detektorlagerung nach der Erfindung, Fig. 3 shows a second embodiment of a detector bearing according to the invention,
Fig. 4 eine Röntgenaufnahmeeinrichtung nach der Erfindung mit der Detektorlagerung gemäß Fig. 3, und Fig. 4 is an X-ray image device according to the invention with the detector storage in accordance with Fig. 3, and
Fig. 5 bis 7 eine dritte Ausführungsform einer Detektorlage rung nach der Erfindung. Fig. 5 to 7 show a third embodiment of a detector capable tion according to the invention.
In der Fig. 1 ist ein auf dem Boden des Untersuchungsraumes gelagerter Sockel 1 dargestellt, mit dem ein zweiteiliger Ge lenkarm 2, 3 verbunden ist, der um zwei horizontale Achsen 4, 5 schwenkbar ist. Der Sockel 1 ist um eine vertikale Achse 6 drehbar. Mit dem freien Ende des Gelenkarmes 2, 3 ist der Detektorhalter 7 einer Röntgenaufnahmeeinrichtung um eine weitere horizontale Achse 8 schwenkbar verbunden. Der Detek torhalter 7 enthält einen Flachdetektor aus einer Matrix von Detektorelementen, deren elektrische Signale einem Bildrech ner zugeführt werden, der aus den Signalen der Detektor elemente ein Bild des untersuchten Bereiches des Patienten anfertigt.In Fig. 1, a base 1 mounted on the floor of the examination room is shown, with which a two-part Ge steering arm 2 , 3 is connected, which is pivotable about two horizontal axes 4 , 5 . The base 1 is rotatable about a vertical axis 6 . With the free end of the articulated arm 2 , 3 , the detector holder 7 of an X-ray recording device is pivotally connected about a further horizontal axis 8 . The detector holder 7 contains a flat detector from a matrix of detector elements, the electrical signals of which are fed to an image calculator, which produces an image of the examined area of the patient from the signals of the detector elements.
Die Fig. 2 zeigt den Detektorhalter 7 unter einem Patienten tisch 9. Ein Röntgenstrahler 10, der wie der Detektorhalter 7 frei im Raum einstellbar ist, liegt über dem Patiententisch 9, so daß Aufnahmen am liegenden Patienten angefertigt werden können. Gestrichelt ist in der Fig. 2 eine Position des Detektorhalters 7 dargestellt, in der sich die Detektorfläche in einer vertikalen Position befindet. Der Detektorhalter 7 ist an ein Wandstativ 11 zur Anfertigung von Thoraxaufnahmen eines Patienten 12 herangeführt. Fig. 2 shows the detector holder 7 beneath a patient table 9. An X-ray emitter 10 , which, like the detector holder 7, can be freely adjusted in space, lies above the patient table 9 , so that recordings can be made on the patient lying down. A position of the detector holder 7 is shown in dashed lines in FIG. 2, in which the detector surface is in a vertical position. The detector holder 7 is brought up to a wall stand 11 for the production of thoracic images of a patient 12 .
Zwischen den beiden Aufnahmepositionen des Detektorhalters 7 in Fig. 2 liegt ein strichpunktiert eingezeichneter Raum 13, in dem weitere Aufnahmen in Verbindung mit weiteren Aufnahme systemen angefertigt werden können.Between the two recording positions of the detector holder 7 in Fig. 2 is a dash-dotted space 13 in which further recordings can be made in connection with other recording systems.
In der Fig. 3 ist gezeigt, daß der Detektorhalter 7 mit Hilfe eines Parallelogrammgestänges 14 an einer Stütze 15 höhenver stellbar und damit ebenfalls frei im Raum einstellbar ge lagert ist. Die Stütze 15 ist mit Hilfe einer Führung 16 in einer Bodenschiene 17 (Fig. 4) längsverschiebbar geführt. Die Fig. 4 zeigt weiterhin, daß eine Führung 18 in der Boden schiene 17 ebenfalls längsverschiebbar geführt ist, die auf einer Stütze 19 den Röntgenstrahler 10 dreidimensional im Raum einstellbar trägt. Der Patiententisch 9 ist bei der Röntgenaufnahmeeinrichtung gemäß Fig. 4 einseitig um eine horizontale Achse 20 schwenkbar gelagert. Der Detektorhalter 7 ist außer um die horizontale Achse 8 um eine senkrecht dazu verlaufende horizontale Achse 21 kippbar, so daß Aufnahmen am liegenden und am stehenden Patienten möglich sind. Der Rönt genstrahler 10 ist entsprechend einstellbar.In Fig. 3 it is shown that the detector holder 7 is height adjustable with the help of a parallelogram linkage 14 on a support 15 and thus also freely adjustable in space GE is stored. The support 15 is guided with the aid of a guide 16 in a bottom rail 17 ( FIG. 4) so as to be longitudinally displaceable. Fig. 4 also shows that a guide 18 in the bottom rail 17 is also longitudinally guided, which carries the X-ray radiator 10 adjustable in three dimensions in space on a support 19 . The patient table 9 is mounted pivotably in the X-ray image device according to Fig. 4 on one side about a horizontal axis 20. In addition to the horizontal axis 8, the detector holder 7 can be tilted about a horizontal axis 21 running perpendicular thereto, so that recordings on the lying and standing patient are possible. The radiator 10 is adjustable accordingly.
Der Patiententisch 9 ist mit Kuppelmitteln 22 versehen, die zu Kuppelmitteln 23 am Detektorhalter 7 passen. Dadurch ist es möglich, den Detektorhalter 7 fest am Patiententisch 9 an zukoppeln, wobei er die Bewegungen des Patiententisches 9 mitmacht und automatisch diesen Bewegungen entsprechend ein gestellt wird.The patient table 9 is provided with coupling means 22 which match coupling means 23 on the detector holder 7 . This makes it possible to firmly couple the detector holder 7 to the patient table 9 , whereby it follows the movements of the patient table 9 and is automatically set to correspond to these movements.
In der Fig. 4 ist noch der als Flachdetektor (Festkörperdetektor aus einer Matrix von Detektorelementen) ausgebildete Detektor 24 gezeigt. FIG. 4 also shows the detector 24 designed as a flat detector (solid-state detector made of a matrix of detector elements).
Bei dem Ausführungsbeispiel gemäß den Fig. 5 bis 7 ist eine auf dem Boden des Untersuchungsraumes abgestützte Säule 25 vorgesehen, an der der Detektorhalter 7 mit dem Detektor 24 über ein Teleskop 26 frei im Raum einstellbar gelagert ist. Der Detektorhalter 24 kann gemäß Fig. 5 unter einen Tisch 27 gebracht werden, so daß Aufnahmen am liegenden Patienten mög lich sind. Die Fig. 6 zeigt den Detektorhalter 7 in einer Position, in der Aufnahmen bei stehendem Patienten möglich sind. Die Fig. 7 zeigt den Detektorhalter in einer Position, in der bei einem auf dem Tisch 27 liegenden Patienten late rale Aufnahmen möglich sind, bei denen der Zentralstrahl quer zur Lagerfläche des Tisches 27 verläuft.In the exemplary embodiment according to FIGS. 5 to 7, a column 25 is provided which is supported on the floor of the examination room and on which the detector holder 7 with the detector 24 is freely adjustable in space via a telescope 26 . The detector holder 24 can according to FIG. 5 are brought under a table 27 so that recording is possible, please include the patient is lying. Fig. 6 shows the detector holder 7 in a position are possible in the shooting in standing patients. Fig. 7 shows the detector holder in a position in which late rale exposures are possible in a patient lying on the table 27 , in which the central beam extends transversely to the bearing surface of the table 27 .
In den Fig. 5 bis 7 ist der Röntgenstrahler nicht darge stellt. Er ist frei im Raum einstellbar. Der Detektorhalter 7 ist, wie schon ausgeführt, ebenfalls frei im Raum einstellbar und insbesondere gegenüber dem Teleskop 26 auch drehbar.In Figs. 5 to 7 of the X-ray source does not Darge. It is freely adjustable in the room. As already stated, the detector holder 7 is also freely adjustable in space and, in particular, can also be rotated with respect to the telescope 26 .
Claims (9)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19640048A DE19640048C2 (en) | 1996-09-30 | 1996-09-30 | X-ray device |
JP9261835A JPH10108860A (en) | 1996-09-30 | 1997-09-26 | X-ray equipment |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19640048A DE19640048C2 (en) | 1996-09-30 | 1996-09-30 | X-ray device |
Publications (2)
Publication Number | Publication Date |
---|---|
DE19640048A1 DE19640048A1 (en) | 1998-04-09 |
DE19640048C2 true DE19640048C2 (en) | 2000-11-02 |
Family
ID=7807255
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE19640048A Expired - Fee Related DE19640048C2 (en) | 1996-09-30 | 1996-09-30 | X-ray device |
Country Status (2)
Country | Link |
---|---|
JP (1) | JPH10108860A (en) |
DE (1) | DE19640048C2 (en) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH11206746A (en) * | 1998-01-30 | 1999-08-03 | Shimadzu Corp | X-ray diagnostic system |
JP3624106B2 (en) * | 1998-10-29 | 2005-03-02 | キヤノン株式会社 | Digital photography stand |
GB2353458C (en) * | 1999-08-17 | 2011-08-10 | Elekta Oncology Syst Ltd | Portal imaging device |
JP4497677B2 (en) * | 2000-08-21 | 2010-07-07 | キヤノン株式会社 | Radiography equipment |
JP4508335B2 (en) * | 2000-02-01 | 2010-07-21 | キヤノン株式会社 | Radiography equipment |
JP2001340322A (en) * | 2000-06-01 | 2001-12-11 | Hitachi Medical Corp | Photofluorographic bearer |
JP2006167172A (en) * | 2004-12-16 | 2006-06-29 | Hitachi Medical Corp | X-ray diagnostic apparatus |
DE102007045521A1 (en) * | 2007-09-24 | 2009-04-23 | Siemens Ag | X-ray detector in a design of a raster-wall device |
KR101192461B1 (en) * | 2011-02-25 | 2012-10-17 | 이화여자대학교 산학협력단 | X-ray panorama imaging apparatus in oral cavity |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3344497A1 (en) * | 1983-12-09 | 1985-07-18 | Robert 8309 Au Lehmann | Universal supporting and fixing device for arms, legs, skull and X-ray cassettes |
DE4428779A1 (en) * | 1994-08-13 | 1996-02-15 | Philips Patentverwaltung | Arrangement for generating x-rays |
-
1996
- 1996-09-30 DE DE19640048A patent/DE19640048C2/en not_active Expired - Fee Related
-
1997
- 1997-09-26 JP JP9261835A patent/JPH10108860A/en active Pending
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3344497A1 (en) * | 1983-12-09 | 1985-07-18 | Robert 8309 Au Lehmann | Universal supporting and fixing device for arms, legs, skull and X-ray cassettes |
DE4428779A1 (en) * | 1994-08-13 | 1996-02-15 | Philips Patentverwaltung | Arrangement for generating x-rays |
Also Published As
Publication number | Publication date |
---|---|
JPH10108860A (en) | 1998-04-28 |
DE19640048A1 (en) | 1998-04-09 |
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