DE102012215998A1 - Röntgengerät mit angepasster Aufnahmegeschwindigkeit - Google Patents
Röntgengerät mit angepasster Aufnahmegeschwindigkeit Download PDFInfo
- Publication number
- DE102012215998A1 DE102012215998A1 DE102012215998.3A DE102012215998A DE102012215998A1 DE 102012215998 A1 DE102012215998 A1 DE 102012215998A1 DE 102012215998 A DE102012215998 A DE 102012215998A DE 102012215998 A1 DE102012215998 A1 DE 102012215998A1
- Authority
- DE
- Germany
- Prior art keywords
- patient
- ray
- unit
- recording
- designed
- 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.)
- Withdrawn
Links
- 238000010521 absorption reaction Methods 0.000 claims abstract description 47
- 210000000746 body region Anatomy 0.000 claims abstract description 31
- 238000000034 method Methods 0.000 claims abstract description 29
- 238000013519 translation Methods 0.000 claims description 2
- 230000001105 regulatory effect Effects 0.000 abstract description 5
- 230000005855 radiation Effects 0.000 description 9
- 210000000038 chest Anatomy 0.000 description 4
- 230000001276 controlling effect Effects 0.000 description 3
- 238000013459 approach Methods 0.000 description 2
- 230000037396 body weight Effects 0.000 description 2
- 230000010354 integration Effects 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 230000002123 temporal effect Effects 0.000 description 2
- BUHVIAUBTBOHAG-FOYDDCNASA-N (2r,3r,4s,5r)-2-[6-[[2-(3,5-dimethoxyphenyl)-2-(2-methylphenyl)ethyl]amino]purin-9-yl]-5-(hydroxymethyl)oxolane-3,4-diol Chemical compound COC1=CC(OC)=CC(C(CNC=2C=3N=CN(C=3N=CN=2)[C@H]2[C@@H]([C@H](O)[C@@H](CO)O2)O)C=2C(=CC=CC=2)C)=C1 BUHVIAUBTBOHAG-FOYDDCNASA-N 0.000 description 1
- 210000001015 abdomen Anatomy 0.000 description 1
- 231100000987 absorbed dose Toxicity 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 238000002591 computed tomography Methods 0.000 description 1
- 239000002872 contrast media Substances 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000003384 imaging method Methods 0.000 description 1
- 230000001678 irradiating effect Effects 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000001356 surgical procedure Methods 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
Images
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
- A61B6/02—Arrangements for diagnosis sequentially in different planes; Stereoscopic radiation diagnosis
- A61B6/027—Arrangements for diagnosis sequentially in different planes; Stereoscopic radiation diagnosis characterised by the use of a particular data acquisition trajectory, e.g. helical or spiral
-
- 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
-
- 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
- A61B6/0487—Motor-assisted positioning
-
- 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
- A61B6/54—Control of apparatus or devices for radiation diagnosis
- A61B6/542—Control of apparatus or devices for radiation diagnosis involving control of exposure
-
- 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
- A61B6/10—Safety means specially adapted therefor
- A61B6/107—Protection against radiation, e.g. shielding
-
- 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
- A61B6/48—Diagnostic techniques
- A61B6/481—Diagnostic techniques involving the use of contrast agents
-
- 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
- A61B6/54—Control of apparatus or devices for radiation diagnosis
- A61B6/547—Control of apparatus or devices for radiation diagnosis involving tracking of position of the device or parts of the device
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)
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102012215998.3A DE102012215998A1 (de) | 2012-09-10 | 2012-09-10 | Röntgengerät mit angepasster Aufnahmegeschwindigkeit |
| PCT/EP2013/067767 WO2014037253A1 (fr) | 2012-09-10 | 2013-08-28 | Appareil de radiographie à vitesse d'enregistrement adaptée |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102012215998.3A DE102012215998A1 (de) | 2012-09-10 | 2012-09-10 | Röntgengerät mit angepasster Aufnahmegeschwindigkeit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE102012215998A1 true DE102012215998A1 (de) | 2014-03-13 |
Family
ID=49111173
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE102012215998.3A Withdrawn DE102012215998A1 (de) | 2012-09-10 | 2012-09-10 | Röntgengerät mit angepasster Aufnahmegeschwindigkeit |
Country Status (2)
| Country | Link |
|---|---|
| DE (1) | DE102012215998A1 (fr) |
| WO (1) | WO2014037253A1 (fr) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3437561A1 (fr) * | 2017-08-01 | 2019-02-06 | Siemens Healthcare GmbH | Interaction de paramètres de fonctionnement pour un système médical |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102013215807A1 (de) | 2013-08-09 | 2015-02-12 | Siemens Aktiengesellschaft | Verfahren zur Spiralaufnahme mit veränderlicher Tischgeschwindigkeit bei konstantem Pitch und Computertomographiegerät zur Durchführung eines solchen Verfahrens |
| CN112656436A (zh) * | 2020-12-21 | 2021-04-16 | 明峰医疗系统股份有限公司 | 一种ct变速扫描调节剂量方法 |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2003092502A1 (fr) | 2002-05-06 | 2003-11-13 | Philips Medical Systems Technologies Ltd. | Appareils de tomographie assistee par ordinateur a faisceau conique avec longueur de balayage reduite |
| US20060256920A1 (en) * | 2004-01-22 | 2006-11-16 | Osamu Tsujii | Radiographic device and radiographic method |
| DE102007034986A1 (de) * | 2007-07-26 | 2009-02-05 | Siemens Ag | Verfahren und Tomographiegerät zur Abtastung eines mit einem Kontrastmittel versehenen Patienten |
Family Cites Families (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6023494A (en) * | 1996-12-19 | 2000-02-08 | General Electric Company | Methods and apparatus for modifying slice thickness during a helical scan |
| JP2006320523A (ja) * | 2005-05-19 | 2006-11-30 | Ge Medical Systems Global Technology Co Llc | シャトルモードヘリカルスキャンのスキャンパラメータ設定方法およびｘ線ｃｔ装置 |
| JP2007054372A (ja) * | 2005-08-25 | 2007-03-08 | Ge Medical Systems Global Technology Co Llc | Ｘ線ｃｔ装置 |
| JP4509903B2 (ja) * | 2005-09-27 | 2010-07-21 | ジーイー・メディカル・システムズ・グローバル・テクノロジー・カンパニー・エルエルシー | Ｘ線ｃｔ装置 |
| JP4639143B2 (ja) * | 2005-11-30 | 2011-02-23 | ジーイー・メディカル・システムズ・グローバル・テクノロジー・カンパニー・エルエルシー | Ｘ線ｃｔ装置およびその制御方法 |
| JP5317389B2 (ja) * | 2006-02-03 | 2013-10-16 | ジーイー・メディカル・システムズ・グローバル・テクノロジー・カンパニー・エルエルシー | 放射線断層撮影装置 |
| JP2007236662A (ja) * | 2006-03-09 | 2007-09-20 | Ge Medical Systems Global Technology Co Llc | Ｘ線ｃｔ装置およびそのｘ線ｃｔ画像再構成方法、ｘ線ｃｔ画像撮影方法。 |
| JP4495109B2 (ja) * | 2006-04-06 | 2010-06-30 | ジーイー・メディカル・システムズ・グローバル・テクノロジー・カンパニー・エルエルシー | Ｘ線ｃｔ装置 |
| DE102007021023A1 (de) * | 2007-05-04 | 2008-11-13 | Siemens Ag | Verfahren zur Bilderstellung für die Spiral-CT mit veränderlichem Pitch und CT-Gerät zur Durchführung des Verfahrens |
| JP5085305B2 (ja) * | 2007-12-21 | 2012-11-28 | ジーイー・メディカル・システムズ・グローバル・テクノロジー・カンパニー・エルエルシー | Ｘ線ｃｔ装置 |
| US20090310740A1 (en) * | 2008-06-16 | 2009-12-17 | General Electric Company | Computed tomography method and system |
| US9084542B2 (en) * | 2009-11-10 | 2015-07-21 | General Electric Company | Apparatus and methods for computed tomography imaging |
-
2012
- 2012-09-10 DE DE102012215998.3A patent/DE102012215998A1/de not_active Withdrawn
-
2013
- 2013-08-28 WO PCT/EP2013/067767 patent/WO2014037253A1/fr active Application Filing
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2003092502A1 (fr) | 2002-05-06 | 2003-11-13 | Philips Medical Systems Technologies Ltd. | Appareils de tomographie assistee par ordinateur a faisceau conique avec longueur de balayage reduite |
| US20060256920A1 (en) * | 2004-01-22 | 2006-11-16 | Osamu Tsujii | Radiographic device and radiographic method |
| DE102007034986A1 (de) * | 2007-07-26 | 2009-02-05 | Siemens Ag | Verfahren und Tomographiegerät zur Abtastung eines mit einem Kontrastmittel versehenen Patienten |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3437561A1 (fr) * | 2017-08-01 | 2019-02-06 | Siemens Healthcare GmbH | Interaction de paramètres de fonctionnement pour un système médical |
| US10828005B2 (en) | 2017-08-01 | 2020-11-10 | Siemens Healthcare Gmbh | Interaction of operating parameters in a medical system |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2014037253A1 (fr) | 2014-03-13 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| R012 | Request for examination validly filed | ||
| R016 | Response to examination communication | ||
| R081 | Change of applicant/patentee |
Owner name: SIEMENS HEALTHCARE GMBH, DE Free format text: FORMER OWNER: SIEMENS AKTIENGESELLSCHAFT, 80333 MUENCHEN, DE |
|
| R119 | Application deemed withdrawn, or ip right lapsed, due to non-payment of renewal fee |