WO2006027341A1 - Mammographiegerät mit höhenverstellbarem objekttisch - Google Patents
Mammographiegerät mit höhenverstellbarem objekttisch Download PDFInfo
- Publication number
- WO2006027341A1 WO2006027341A1 PCT/EP2005/054346 EP2005054346W WO2006027341A1 WO 2006027341 A1 WO2006027341 A1 WO 2006027341A1 EP 2005054346 W EP2005054346 W EP 2005054346W WO 2006027341 A1 WO2006027341 A1 WO 2006027341A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- height
- object table
- patient
- optical signal
- mammography device
- 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.)
- Ceased
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
- A61B6/04—Positioning of patients; Tiltable beds or the like
- A61B6/0407—Supports, e.g. tables or beds, for the body or parts of the body
- A61B6/0414—Supports, e.g. tables or beds, for the body or parts of the body with compression means
-
- 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
- A61B6/50—Apparatus or devices for radiation diagnosis; Apparatus or devices for radiation diagnosis combined with radiation therapy equipment specially adapted for specific body parts; specially adapted for specific clinical applications
- A61B6/502—Apparatus or devices for radiation diagnosis; Apparatus or devices for radiation diagnosis combined with radiation therapy equipment specially adapted for specific body parts; specially adapted for specific clinical applications for diagnosis of breast, i.e. mammography
Definitions
- the invention relates to a mammography device with eauxnver ⁇ conceivablem object table according to claim 1 or according to Pa ⁇ tenter 3.
- Mammography refers to a standard method of diagnosis, especially for preventive examination
- Mammography devices are designed to to be placed under investigation chest before the X-ray image on a Whether ⁇ jekttisch this device; it is too ⁇ next necessary the stage to the chest of Pati- Entin set. This height adjustment is made while the patient is standing in front of the mammography device. In the case of conventional mammography devices, this height adjustment is to be estimated with the naked eye, which often only succeeds after several corrections.
- the invention has for its object to provide a Mammographiege ⁇ advises, which allows simple means an accurate and rapid height adjustment of the object table to the examination ⁇ area of the patient.
- Pro inventive ⁇ jection one of the respective height of the object table from ⁇ dependent optical signal to the patient allows in particular ⁇ sondere at a fertil according to an embodiment of the inventions provided for illustration of the height of the stage on the body of the patient, the exact height as compared to the eye adaptation of the object table with an accelerated workflow, so that tedious and difficult for the patient multiple readjustments of the object table height can be avoided for the operator of the mammography device.
- the projection can be achieved particularly simply by using a light beam as an optical signal.
- a very sharp and therefore particularly well-recognizable projection results when using a laser beam.
- the invention provided according to claim 3 to ⁇ additional subsequent reflection of the optical signal from the patient on the mammography device allows, especially in one embodiment provided for using a sensor sensitive to the optical signal, a particularly simple and reliable monitoring; structurally compact and simple, the sensor is combined with the object table.
- an automatic height adjustment of the object table is provided as a function of the reflected signal measured by the sensor.
- FIG. 1 shows a side view of an object table of a maramography device with a transmitter for the optical signal and a patient standing in front of the object table in front of a height adjustment of the object table;
- FIG. 2 shows the arrangement according to FIG. 1 after height adjustment of the object table;
- FIG. in a lateral view of an object table of a mammography device with a transmitter for the optical Sig ⁇ nal and a standing in front of the object table and provided with a reflector for reflection of the optical signal patient prior to a height adjustment of the object table;
- FIG. 3 shows the arrangement according to FIG. 3 after height adjustment of the object table.
- the height of the patient 1 is area in the direction indicated by an arrow 3 in direction with respect to the examination ⁇ adjustable.
- an optical signal 4 corresponding to the respective height of the object table 2 can be projected onto the patient 1.
- FIG. 1 and FIG. 2 each show an exemplary embodiment in which the optical signal 4 is generated by a transmitter 6, which is advantageously used in construction. rather unit with the stage 2 is located.
- Figures 3 and 4 show another Lö invention ⁇ solution, of Figures 1 and 2, the projected optical signal 4 is reflected by the Pa ⁇ tientin 1 in continuation of the height adjustment in accordance with wherein, when the object table 2 at its height adjustment his the examination region of the Patient 1 has reached the appropriate height; for reflection by ei ⁇ ner embodiment of the invention is provided immediately below the UN tersuchungs Schemes a reflector. 8
- Figure 3 shows the that of an advantageously structurally combined with the object table 2 transmitter 6 projected towards the patient 1 optical signal 4, which meets the patient 1 below the reflector 8, and is not reflected so ⁇ with the object table. 2
- the height of the object table 2 can be adjusted in the direction of the arrow 3 shown in FIG.
- the projected optical signal 4 - as indicated in Figure 4 - hits the reflector 8 and is reflected by this, wherein the reflected optical signal 7 for the operator of the mammography device can be seen.
- a sensor 9 in particular in a structural unit with the stage 2, which indicates the reflected optical signal 7 by triggering an optical and / or acoustic signal .
- the use of the sensor 9 also allows Sig ⁇ nal detection when using a non-visible optical signal 4 or 7, such as infrared light.
- the reflected signal 7 measured by the sensor 9 serves as a criterion for a control unit 10 which automatically controls the height adjustment of the object table 2 via a height drive 11. gelt.
- the invention can in principle be as follows sixteenfas ⁇ sen:
- a mammography device for height adjustment is a
- Object table (2) with respect to the examination area of a patient (1) provided to image the height of the object table (2) on the patient by means of an optical signal (4) or to change the setting height of the object table (2) until the optical signal (4) by a reflector (8) directly below the examination area on the object ⁇ table (2) is reflected.
- it is provided to detect the reflected signal by a sensor (9) and to display it by an optical and / or acoustic signal triggered thereby and / or to use it to control a height drive (11).
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)
- Apparatus For Radiation Diagnosis (AREA)
- Accommodation For Nursing Or Treatment Tables (AREA)
Abstract
Description
Claims
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP05787151A EP1796541B1 (de) | 2004-09-09 | 2005-09-05 | Mammographiegerät mit höhenverstellbarem objekttisch |
| DE502005007529T DE502005007529D1 (de) | 2004-09-09 | 2005-09-05 | Mammographiegerät mit höhenverstellbarem objekttisch |
| US11/660,018 US20070291897A1 (en) | 2004-09-09 | 2005-09-05 | Mammography Device Having an Adjustable-Height Platform |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102004043739A DE102004043739A1 (de) | 2004-09-09 | 2004-09-09 | Mammographiegerät mit höhenverstellbarem Objekttisch |
| DE102004043739.4 | 2004-09-09 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| WO2006027341A1 true WO2006027341A1 (de) | 2006-03-16 |
Family
ID=35427282
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PCT/EP2005/054346 Ceased WO2006027341A1 (de) | 2004-09-09 | 2005-09-05 | Mammographiegerät mit höhenverstellbarem objekttisch |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US20070291897A1 (de) |
| EP (1) | EP1796541B1 (de) |
| CN (1) | CN100534388C (de) |
| DE (2) | DE102004043739A1 (de) |
| WO (1) | WO2006027341A1 (de) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20110004347A1 (en) * | 2008-02-26 | 2011-01-06 | Hoernig Mathias | Medical radiological device and radiological system |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8565373B2 (en) * | 2009-12-29 | 2013-10-22 | General Electric Company | Method and system for automatically positioning a mammography imaging system |
| CN106137598A (zh) * | 2015-04-14 | 2016-11-23 | 河南科技大学第附属医院 | 一种动静脉压力传感器测压平面调节装置 |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2212040A (en) * | 1987-10-31 | 1989-07-12 | Andrew Joseph Stanley Dawood | Light aiming device for medical or dental X-ray equipment |
| US4901335A (en) * | 1988-11-03 | 1990-02-13 | Ferlic Daniel J | Mammography apparatus |
| EP0406455A1 (de) * | 1989-07-03 | 1991-01-09 | Siemens Aktiengesellschaft | Röntgendiagnostikgerät für Mammographieaufnahmen |
| US5068887A (en) * | 1990-11-26 | 1991-11-26 | Hughes John R | Dental x-ray alignment device |
| GB2331360A (en) * | 1997-11-12 | 1999-05-19 | Lap Gmbh | Positioning a patient on an adjustable table |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3765692A (en) * | 1972-06-07 | 1973-10-16 | Ltv Aerospace Corp | Leveling system |
| FR2645006A1 (fr) * | 1989-03-29 | 1990-10-05 | Gen Electric Cgr | Mammographe equipe d'un dispositif de vue stereotaxiques integre et procede d'utilisation d'un tel mammographe |
| US5386447A (en) * | 1992-09-23 | 1995-01-31 | Fischer Imaging Corporation | Mammographic screening and biopsy apparatus |
| US5305365A (en) * | 1992-11-24 | 1994-04-19 | Bennett X-Ray Technologies | Mammography system with rearwardly tilting mammograph |
| US5642392A (en) * | 1994-04-12 | 1997-06-24 | J. Morita Manufacturing Corporation | Medical radiographic apparatus and patient's head fixing device |
| US5598269A (en) * | 1994-05-12 | 1997-01-28 | Children's Hospital Medical Center | Laser guided alignment apparatus for medical procedures |
| US6081577A (en) * | 1998-07-24 | 2000-06-27 | Wake Forest University | Method and system for creating task-dependent three-dimensional images |
| FR2835731B1 (fr) * | 2002-02-12 | 2004-10-22 | Ge Med Sys Global Tech Co Llc | Appareil de mammographie |
| CN2610847Y (zh) * | 2003-04-03 | 2004-04-14 | 承德医学院附属医院 | 胸部x线投照胸片架 |
-
2004
- 2004-09-09 DE DE102004043739A patent/DE102004043739A1/de not_active Withdrawn
-
2005
- 2005-09-05 WO PCT/EP2005/054346 patent/WO2006027341A1/de not_active Ceased
- 2005-09-05 CN CNB2005800299972A patent/CN100534388C/zh not_active Expired - Fee Related
- 2005-09-05 EP EP05787151A patent/EP1796541B1/de not_active Ceased
- 2005-09-05 US US11/660,018 patent/US20070291897A1/en not_active Abandoned
- 2005-09-05 DE DE502005007529T patent/DE502005007529D1/de not_active Expired - Lifetime
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2212040A (en) * | 1987-10-31 | 1989-07-12 | Andrew Joseph Stanley Dawood | Light aiming device for medical or dental X-ray equipment |
| US4901335A (en) * | 1988-11-03 | 1990-02-13 | Ferlic Daniel J | Mammography apparatus |
| EP0406455A1 (de) * | 1989-07-03 | 1991-01-09 | Siemens Aktiengesellschaft | Röntgendiagnostikgerät für Mammographieaufnahmen |
| US5068887A (en) * | 1990-11-26 | 1991-11-26 | Hughes John R | Dental x-ray alignment device |
| GB2331360A (en) * | 1997-11-12 | 1999-05-19 | Lap Gmbh | Positioning a patient on an adjustable table |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20110004347A1 (en) * | 2008-02-26 | 2011-01-06 | Hoernig Mathias | Medical radiological device and radiological system |
| US8496380B2 (en) * | 2008-02-26 | 2013-07-30 | Siemens Aktiengesellschaft | Medical radiological device and radiological system |
Also Published As
| Publication number | Publication date |
|---|---|
| DE102004043739A1 (de) | 2006-03-30 |
| EP1796541A1 (de) | 2007-06-20 |
| EP1796541B1 (de) | 2009-06-17 |
| CN100534388C (zh) | 2009-09-02 |
| DE502005007529D1 (de) | 2009-07-30 |
| CN101014287A (zh) | 2007-08-08 |
| US20070291897A1 (en) | 2007-12-20 |
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