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DE19627659C1 - Patient bed for medical X-ray imaging system - Google Patents

Patient bed for medical X-ray imaging system

Info

Publication number
DE19627659C1
DE19627659C1 DE1996127659 DE19627659A DE19627659C1 DE 19627659 C1 DE19627659 C1 DE 19627659C1 DE 1996127659 DE1996127659 DE 1996127659 DE 19627659 A DE19627659 A DE 19627659A DE 19627659 C1 DE19627659 C1 DE 19627659C1
Authority
DE
Germany
Prior art keywords
ray
patient
patient bed
imaging system
detector
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
Application number
DE1996127659
Other languages
German (de)
Inventor
Michael Dipl Ing Maschke
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Siemens AG
Siemens Corp
Original Assignee
Siemens AG
Siemens Corp
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.)
Filing date
Publication date
Application filed by Siemens AG, Siemens Corp filed Critical Siemens AG
Priority to DE1996127659 priority Critical patent/DE19627659C1/en
Application granted granted Critical
Publication of DE19627659C1 publication Critical patent/DE19627659C1/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B6/00Apparatus or devices for radiation diagnosis; Apparatus or devices for radiation diagnosis combined with radiation therapy equipment
    • A61B6/44Constructional features of apparatus for radiation diagnosis
    • A61B6/4429Constructional features of apparatus for radiation diagnosis related to the mounting of source units and detector units
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B6/00Apparatus or devices for radiation diagnosis; Apparatus or devices for radiation diagnosis combined with radiation therapy equipment
    • A61B6/02Arrangements for diagnosis sequentially in different planes; Stereoscopic radiation diagnosis
    • A61B6/03Computed tomography [CT]
    • A61B6/032Transmission computed tomography [CT]
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B6/00Apparatus or devices for radiation diagnosis; Apparatus or devices for radiation diagnosis combined with radiation therapy equipment
    • A61B6/42Arrangements for detecting radiation specially adapted for radiation diagnosis
    • A61B6/4208Arrangements for detecting radiation specially adapted for radiation diagnosis characterised by using a particular type of detector
    • A61B6/4233Arrangements for detecting radiation specially adapted for radiation diagnosis characterised by using a particular type of detector using matrix detectors
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61GTRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
    • A61G7/00Beds specially adapted for nursing; Devices for lifting patients or disabled persons
    • A61G7/05Parts, details or accessories of beds
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61GTRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
    • A61G2210/00Devices for specific treatment or diagnosis
    • A61G2210/50Devices for specific treatment or diagnosis for radiography

Landscapes

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

Abstract

The X-ray imaging system uses a patient bed incorporating an X-ray detector (4), with a matrix of detector elements, incorporated in the mattress (3) or the underlying support surface (2). The X-ray detector is coupled to an electronic image processing unit (6), pref. mounted beneath the bed, with a plug socket for connection to an X-ray image monitor (7).

Description

Es ist bekannt, Röntgenaufnahmen eines auf einem Patienten­ bett liegenden Patienten in der Weise anzufertigen, daß unter den Patienten eine Röntgenfilmkassette geschoben wird und daß ein mobiles Röntgenaufnahmegerät mit einem dreidimensional einstellbaren Röntgenstrahler an das Patientenbett herange­ fahren wird. Der Röntgenstrahler wird dabei so eingestellt, daß seine Strahlung den Röntgenfilm exakt trifft. Die Rönt­ genfilmkassette wird nach der Anfertigung einer Aufnahme un­ ter dem Patienten herausgezogen und der Röntgenfilm ent­ wickelt.It is known to take one x-ray on a patient to make bedding patients in such a way that under the patient is pushed an X-ray film cassette and that a mobile x-ray machine with a three-dimensional adjustable X-ray tube to the patient bed will drive. The X-ray source is set so that its radiation hits the X-ray film exactly. The X-ray Genfilmkassette will un after the recording pulled out of the patient and the X-ray film removed wraps.

Das geschilderte Verfahren ist für manche Patienten bela­ stend, denn für das Einschieben und Entfernen der Röntgen­ filmkassette muß der Patient angehoben werden.The described procedure is bela for some patients stend, because for the insertion and removal of the x-ray the patient must be lifted.

Es ist auch bereits bekannt, Röntgenaufnahmen am liegenden Patienten dadurch anzufertigen, daß im Patiententisch ein Fach vorgesehen wird, in das ein Bildempfänger einschiebbar ist (WO 96/03077). Auf dem Patiententisch muß natürlich noch eine Auflage für den Patienten aufgelegt werden, so daß sich dadurch ein relativ großer Abstand zwischen dem Bildempfänger und dem Patienten ergibt.It is also known to lie on x-rays To manufacture patients in that in the patient table Compartment is provided in which an image receiver can be inserted is (WO 96/03077). Of course, there still has to be on the patient table a support for the patient be placed so that thereby a relatively large distance between the image receiver and gives to the patient.

Der Erfindung liegt die Aufgabe zugrunde, ein Patientenbett zu schaffen, bei dem die Anfertigung von Röntgenaufnahmen gegenüber dem Stand der Technik in der Weise vereinfacht ist, daß einerseits der Patient hierzu nicht bewegt, insbesondere angehoben werden muß, und andererseits sich ein minimaler Abstand zwischen dem Patienten und dem Bildempfänger ergibt. The invention has for its object a patient bed to create where the taking of x-rays is simplified compared to the prior art in such a way that on the one hand the patient does not move, especially raised must be, and on the other hand there is a minimal distance between the Patient and the image receiver results.  

Diese Aufgabe ist erfindungsgemäß gelöst durch die Merkmale des Patentanspruches 1. Bei der Erfindung ist ein Flachdetek­ tor, insbesondere auf der Basis von a-Si, der von einer Matrix von Detektorelementen gebildet ist, direkt in der als Matratze oder damit vergleichbare Polsterauflage ausgebilde­ ten Patientenauflage fest eingebaut. Seine Bildsignale werden von einer Elektronik, die am Patientenbett angebaut sein kann, verarbeitet, so daß das erzeugte Röntgenbild auf einem Monitor wiedergegeben werden kann.According to the invention, this object is achieved by the features of claim 1. In the invention is a flat detector gate, in particular based on a-Si, that of a Matrix is formed by detector elements, directly in the as Form mattress or comparable cushion cover fixed patient support. His image signals are from electronics that are attached to the patient bed can, processed so that the generated X-ray image on a Monitor can be played.

Die Erfindung ist nachfolgend anhand eines in der Zeichnung dargestellten Ausführungsbeispiels näher erläutert.The invention is based on one in the drawing illustrated embodiment explained in more detail.

In der Zeichnung ist ein Patientenbett 1 dargestellt, das einen Rahmen 2 und eine Matratze 3 als Auflage aufweist, in der ein Flachde­ tektor 4 fest eingebaut ist. Der Flachdetektor 4 ist von einer Matrix von Detektorelementen, vorzugsweise auf der Basis von a-Si gebildet. Von ihm führt eine Leitung 5 in der Matratze 3 zu einer Elektronik 6, in der die Signale des Detektors 4 zu einem Röntgenbild verarbeitet werden. Die Wiedergabe des Röntgenbildes kann an einem Monitor 7 erfolgen, der über eine Steckverbindung 8 am Patientenbett 1 angeschlossen werden kann. Es können die Bilder auch an Bilddatennetze übertragen werden. Eine weitere Steckverbindung 9 stellt einen Netzanschluß dar.In the drawing, a patient bed 1 is shown, which has a frame 2 and a mattress 3 as a support in which a flat detector 4 is permanently installed. The flat detector 4 is formed by a matrix of detector elements, preferably based on a-Si. From it, a line 5 leads in the mattress 3 to electronics 6 , in which the signals of the detector 4 are processed into an X-ray image. The x-ray image can be reproduced on a monitor 7 , which can be connected to the patient bed 1 via a connector 8 . The images can also be transmitted to image data networks. Another connector 9 represents a network connection.

Für die Anfertigung von Röntgenaufnahmen ist ein fahrbares Aufnahmegerät 10 vorgesehen, das einen Röntgengenerator 11 und einen Röntgenstrahler 12 an einem Stativ 13 trägt. Das Stativ 13 ist gelenkig ausgebildet, so daß der Röntgenstrah­ ler 12 dreidimensional im Raum einstellbar ist. Das Röntgen­ aufnahmegerät 10 wird zur Anfertigung einer Röntgenaufnahme ans Patientenbett 1 herangefahren und der Röntgenstrahler 12 wird so eingestellt, daß der Flachdetektor 4 exakt von der Röntgenstrahlung getroffen wird.A mobile recording device 10 is provided for the production of X-ray recordings, which carries an X-ray generator 11 and an X-ray emitter 12 on a stand 13 . The tripod 13 is articulated so that the X-ray beam 12 is three-dimensionally adjustable in space. The X-ray apparatus 10 of an X-ray exposure to the patient's bed 1 is moved and custom tailoring of the X-ray source 12 is adjusted so that the flat panel detector 4 is made accurately by the X-ray radiation.

In allen Fällen ist es nicht er­ forderlich, den Patienten für die Anfertigung einer Röntgen­ aufnahme zu bewegen, insbesondere anzuheben.In all cases it is not him required the patient for an x-ray to move the recording, especially to raise it.

Claims (4)

1. Patientenbett (1), das einen in der Patientenauflage (3) fest eingebauten Flachdetektor (4) aufweist, wobei in der Patien­ tenauflage (3) eine Leitung (5) zu einer Bildverarbeitungs­ elektronik (6) führt. 1. patient bed ( 1 ) which has a built-in flat detector ( 4 ) in the patient support ( 3 ), wherein in the patient support ( 3 ) a line ( 5 ) leads to an image processing electronics ( 6 ). 2. Patientenliege nach Anspruch 1, an der die Bildverarbei­ tungselektronik (6) angeordnet ist und die mit einem Netzan­ schluß (9) versehen ist.2. Patient couch according to claim 1, on which the image processing electronics ( 6 ) is arranged and which is provided with a network connection ( 9 ). 3. Patientenliege nach Anspruch 2, an der eine Steckvorrich­ tung (8) für den Anschluß eines Monitors (7) zur Bildwieder­ gabe vorgesehen ist.3. Patient couch according to claim 2, on which a Steckvorrich device ( 8 ) for the connection of a monitor ( 7 ) for image reproduction is provided. 4. Patientenliege nach einem der Ansprüche 1 bis 3, bei der der Flachdetektor (4) von einer Matrix von Detektorelementen gebildet ist.4. Patient couch according to one of claims 1 to 3, in which the flat detector ( 4 ) is formed by a matrix of detector elements.
DE1996127659 1996-07-09 1996-07-09 Patient bed for medical X-ray imaging system Expired - Fee Related DE19627659C1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE1996127659 DE19627659C1 (en) 1996-07-09 1996-07-09 Patient bed for medical X-ray imaging system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1996127659 DE19627659C1 (en) 1996-07-09 1996-07-09 Patient bed for medical X-ray imaging system

Publications (1)

Publication Number Publication Date
DE19627659C1 true DE19627659C1 (en) 1998-01-08

Family

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Family Applications (1)

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DE1996127659 Expired - Fee Related DE19627659C1 (en) 1996-07-09 1996-07-09 Patient bed for medical X-ray imaging system

Country Status (1)

Country Link
DE (1) DE19627659C1 (en)

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2792183A1 (en) * 1999-04-16 2000-10-20 Hopital Villiers Saint Denis Anatomic cushion incorporating a radiographic cassette for use in pulmonary radiology designed to minimize patient suffering especially for use by very ill and bed-ridden patients
WO2000054716A3 (en) * 1999-03-16 2002-04-11 Hill Rom Co Inc Patient support with digital x-ray cassette
FR2849697A1 (en) * 2003-01-07 2004-07-09 Centre Nat Rech Scient RADIO-TRANSPARENT REAL-TIME DOSIMETER FOR INTERVENTIONAL RADIOLOGICAL PROCEDURES
WO2004086964A3 (en) * 2003-04-01 2005-03-24 Council Cent Lab Res Councils Large area detectors and displays
DE10342195A1 (en) * 2003-09-12 2005-04-21 Siemens Ag bedside
EP1262145B2 (en) 2001-05-28 2011-07-06 Esaote S.p.A. Apparatus for imaging the inner part of a body
CN104840308A (en) * 2015-01-28 2015-08-19 张家港市协和医疗器械有限公司 Stretcher with radiography machine
CN105078683A (en) * 2014-05-06 2015-11-25 西门子公司 Patient Couch with a Control System and Method for Controlling the Patient Couch
EP1732438B1 (en) 2004-04-07 2017-05-03 Esaote S.p.A. Patient support device, such as a patient bed, table or chair, for use with magnetic resonance imaging apparatuses
CN112957063A (en) * 2021-01-28 2021-06-15 四川省肿瘤医院 X-ray flat panel detector lifter assisting ICU critical patient in placing bedside

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2522863B2 (en) * 1975-05-23 1977-07-14 Rochus-Kaemmerer Geb. Kaemmerer, Renate, 6380 Bad Homburg UNIVERSALLY USEFUL HOSPITAL BED
EP0381795A1 (en) * 1989-02-10 1990-08-16 Siemens Aktiengesellschaft X-ray diagnostic apparatus
US5016268A (en) * 1988-01-15 1991-05-14 Lotman D Barry Patient support
DE4344123A1 (en) * 1993-12-23 1995-06-29 Stiegelmeyer & Co Gmbh Hospital bed with X=ray film holder
WO1996003077A1 (en) * 1994-07-28 1996-02-08 Ao Medical Products Ab A method of making x-ray photographs or exposures or other type of radiation sensoring, such as electronic image storage, and a patient table having a receptor unit for such photography, exposure or image storage
DE19505059A1 (en) * 1995-02-15 1996-02-15 Siemens Ag Medical X=ray investigation appts.

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2522863B2 (en) * 1975-05-23 1977-07-14 Rochus-Kaemmerer Geb. Kaemmerer, Renate, 6380 Bad Homburg UNIVERSALLY USEFUL HOSPITAL BED
US5016268A (en) * 1988-01-15 1991-05-14 Lotman D Barry Patient support
EP0381795A1 (en) * 1989-02-10 1990-08-16 Siemens Aktiengesellschaft X-ray diagnostic apparatus
DE4344123A1 (en) * 1993-12-23 1995-06-29 Stiegelmeyer & Co Gmbh Hospital bed with X=ray film holder
WO1996003077A1 (en) * 1994-07-28 1996-02-08 Ao Medical Products Ab A method of making x-ray photographs or exposures or other type of radiation sensoring, such as electronic image storage, and a patient table having a receptor unit for such photography, exposure or image storage
DE19505059A1 (en) * 1995-02-15 1996-02-15 Siemens Ag Medical X=ray investigation appts.

Cited By (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2000054716A3 (en) * 1999-03-16 2002-04-11 Hill Rom Co Inc Patient support with digital x-ray cassette
JP2003501115A (en) * 1999-03-16 2003-01-14 ヒル−ロム,インコーポレイティド Patient support with digital x-ray cassette
FR2792183A1 (en) * 1999-04-16 2000-10-20 Hopital Villiers Saint Denis Anatomic cushion incorporating a radiographic cassette for use in pulmonary radiology designed to minimize patient suffering especially for use by very ill and bed-ridden patients
EP1262145B2 (en) 2001-05-28 2011-07-06 Esaote S.p.A. Apparatus for imaging the inner part of a body
FR2849697A1 (en) * 2003-01-07 2004-07-09 Centre Nat Rech Scient RADIO-TRANSPARENT REAL-TIME DOSIMETER FOR INTERVENTIONAL RADIOLOGICAL PROCEDURES
WO2004070420A3 (en) * 2003-01-07 2004-12-16 Centre Nat Rech Scient Radio-transparent real-time dosimeter for interventional radiological procedures
WO2004086964A3 (en) * 2003-04-01 2005-03-24 Council Cent Lab Res Councils Large area detectors and displays
DE10342195B4 (en) * 2003-09-12 2006-03-30 Siemens Ag bedside
US7013511B2 (en) 2003-09-12 2006-03-21 Siemens Aktiengesellschaft Patient bed
DE10342195A1 (en) * 2003-09-12 2005-04-21 Siemens Ag bedside
EP1732438B1 (en) 2004-04-07 2017-05-03 Esaote S.p.A. Patient support device, such as a patient bed, table or chair, for use with magnetic resonance imaging apparatuses
CN105078683A (en) * 2014-05-06 2015-11-25 西门子公司 Patient Couch with a Control System and Method for Controlling the Patient Couch
CN105078683B (en) * 2014-05-06 2018-04-17 西门子公司 Patient table with control system and the method for controlling patient table
US10290373B2 (en) 2014-05-06 2019-05-14 Siemens Aktiengesellschaft Patient couch with a control system and method for controlling the patient couch
CN104840308A (en) * 2015-01-28 2015-08-19 张家港市协和医疗器械有限公司 Stretcher with radiography machine
CN112957063A (en) * 2021-01-28 2021-06-15 四川省肿瘤医院 X-ray flat panel detector lifter assisting ICU critical patient in placing bedside

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Legal Events

Date Code Title Description
8100 Publication of the examined application without publication of unexamined application
D1 Grant (no unexamined application published) patent law 81
8364 No opposition during term of opposition
8320 Willingness to grant licenses declared (paragraph 23)
8339 Ceased/non-payment of the annual fee