NL1027338A1 - Werkwijze en apparaat voor radiografische beeldvorming met een energiebundel die is afgestemd op een te scannen object. - Google Patents
Werkwijze en apparaat voor radiografische beeldvorming met een energiebundel die is afgestemd op een te scannen object.Info
- Publication number
- NL1027338A1 NL1027338A1 NL1027338A NL1027338A NL1027338A1 NL 1027338 A1 NL1027338 A1 NL 1027338A1 NL 1027338 A NL1027338 A NL 1027338A NL 1027338 A NL1027338 A NL 1027338A NL 1027338 A1 NL1027338 A1 NL 1027338A1
- Authority
- NL
- Netherlands
- Prior art keywords
- scanned
- energy beam
- radiographic imaging
- beam adapted
- radiographic
- Prior art date
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
- A61B6/40—Arrangements for generating radiation specially adapted for radiation diagnosis
- A61B6/4035—Arrangements for generating radiation specially adapted for radiation diagnosis the source being combined with a filter or grating
- A61B6/4042—K-edge filters
-
- 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
- A61B6/03—Computed tomography [CT]
- A61B6/032—Transmission computed tomography [CT]
-
- 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
- A61B6/40—Arrangements for generating radiation specially adapted for radiation diagnosis
- A61B6/4035—Arrangements for generating radiation specially adapted for radiation diagnosis the source being combined with a filter or grating
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01T—MEASUREMENT OF NUCLEAR OR X-RADIATION
- G01T1/00—Measuring X-radiation, gamma radiation, corpuscular radiation, or cosmic radiation
- G01T1/29—Measurement performed on radiation beams, e.g. position or section of the beam; Measurement of spatial distribution of radiation
- G01T1/2914—Measurement of spatial distribution of radiation
- G01T1/2985—In depth localisation, e.g. using positron emitters; Tomographic imaging (longitudinal and transverse section imaging; apparatus for radiation diagnosis sequentially in different planes, steroscopic radiation diagnosis)
-
- G—PHYSICS
- G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
- G21K—HANDLING OF PARTICLES OR IONISING RADIATION NOT OTHERWISE PROVIDED FOR; IRRADIATION DEVICES; GAMMA RAY OR X-RAY MICROSCOPES
- G21K1/00—Arrangements for handling particles or ionising radiation, e.g. focusing or moderating
- G21K1/02—Arrangements for handling particles or ionising radiation, e.g. focusing or moderating using diaphragms, collimators
- G21K1/04—Arrangements for handling particles or ionising radiation, e.g. focusing or moderating using diaphragms, collimators using variable diaphragms, shutters, choppers
-
- G—PHYSICS
- G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
- G21K—HANDLING OF PARTICLES OR IONISING RADIATION NOT OTHERWISE PROVIDED FOR; IRRADIATION DEVICES; GAMMA RAY OR X-RAY MICROSCOPES
- G21K1/00—Arrangements for handling particles or ionising radiation, e.g. focusing or moderating
- G21K1/10—Scattering devices; Absorbing devices; Ionising radiation filters
-
- 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
- A61B6/44—Constructional features of apparatus for radiation diagnosis
- A61B6/4488—Means for cooling
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- High Energy & Nuclear Physics (AREA)
- Medical Informatics (AREA)
- Molecular Biology (AREA)
- Heart & Thoracic Surgery (AREA)
- General Health & Medical Sciences (AREA)
- Pathology (AREA)
- Radiology & Medical Imaging (AREA)
- Biomedical Technology (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Biophysics (AREA)
- Surgery (AREA)
- Animal Behavior & Ethology (AREA)
- Optics & Photonics (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Spectroscopy & Molecular Physics (AREA)
- General Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Pulmonology (AREA)
- Theoretical Computer Science (AREA)
- Apparatus For Radiation Diagnosis (AREA)
- Analysing Materials By The Use Of Radiation (AREA)
- X-Ray Techniques (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US60578903 | 2003-10-27 | ||
| US10/605,789 US7076029B2 (en) | 2003-10-27 | 2003-10-27 | Method and apparatus of radiographic imaging with an energy beam tailored for a subject to be scanned |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| NL1027338A1 true NL1027338A1 (nl) | 2005-04-28 |
| NL1027338C2 NL1027338C2 (nl) | 2005-11-30 |
Family
ID=34520382
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL1027338A NL1027338C2 (nl) | 2003-10-27 | 2004-10-26 | Werkwijze en apparaat voor radiografische beeldvorming met een energiebundel die is afgestemd op een te scannen object. |
Country Status (5)
| Country | Link |
|---|---|
| US (3) | US7076029B2 (nl) |
| JP (1) | JP4558446B2 (nl) |
| CN (2) | CN1611190A (nl) |
| DE (1) | DE102004051518A1 (nl) |
| NL (1) | NL1027338C2 (nl) |
Families Citing this family (72)
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|---|---|---|---|---|
| US20030199757A1 (en) * | 2002-04-22 | 2003-10-23 | Toth Thomas L. | Method and apparatus of modulating radiation filtering during radiographic imaging |
| US7963695B2 (en) | 2002-07-23 | 2011-06-21 | Rapiscan Systems, Inc. | Rotatable boom cargo scanning system |
| US8275091B2 (en) | 2002-07-23 | 2012-09-25 | Rapiscan Systems, Inc. | Compact mobile cargo scanning system |
| US9113839B2 (en) | 2003-04-25 | 2015-08-25 | Rapiscon Systems, Inc. | X-ray inspection system and method |
| US8837669B2 (en) | 2003-04-25 | 2014-09-16 | Rapiscan Systems, Inc. | X-ray scanning system |
| US8804899B2 (en) | 2003-04-25 | 2014-08-12 | Rapiscan Systems, Inc. | Imaging, data acquisition, data transmission, and data distribution methods and systems for high data rate tomographic X-ray scanners |
| US8223919B2 (en) | 2003-04-25 | 2012-07-17 | Rapiscan Systems, Inc. | X-ray tomographic inspection systems for the identification of specific target items |
| GB0525593D0 (en) | 2005-12-16 | 2006-01-25 | Cxr Ltd | X-ray tomography inspection systems |
| US8243876B2 (en) | 2003-04-25 | 2012-08-14 | Rapiscan Systems, Inc. | X-ray scanners |
| GB0309379D0 (en) | 2003-04-25 | 2003-06-04 | Cxr Ltd | X-ray scanning |
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| US7949101B2 (en) | 2005-12-16 | 2011-05-24 | Rapiscan Systems, Inc. | X-ray scanners and X-ray sources therefor |
| US8451974B2 (en) | 2003-04-25 | 2013-05-28 | Rapiscan Systems, Inc. | X-ray tomographic inspection system for the identification of specific target items |
| US6928141B2 (en) | 2003-06-20 | 2005-08-09 | Rapiscan, Inc. | Relocatable X-ray imaging system and method for inspecting commercial vehicles and cargo containers |
| US7076029B2 (en) * | 2003-10-27 | 2006-07-11 | General Electric Company | Method and apparatus of radiographic imaging with an energy beam tailored for a subject to be scanned |
| US7471764B2 (en) | 2005-04-15 | 2008-12-30 | Rapiscan Security Products, Inc. | X-ray imaging system having improved weather resistance |
| EP1727092A1 (en) * | 2005-05-23 | 2006-11-29 | GSF-Forschungszentrum für Umwelt und Gesundheit GmbH | Method and device for imaging tomography |
| US7254216B2 (en) * | 2005-07-29 | 2007-08-07 | General Electric Company | Methods and apparatus for filtering a radiation beam and CT imaging systems using same |
| US7330535B2 (en) * | 2005-11-10 | 2008-02-12 | General Electric Company | X-ray flux management device |
| JP2011502679A (ja) * | 2007-11-15 | 2011-01-27 | コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ | 三次元x線画像における改良された画質のための可動式くさび |
| GB0803641D0 (en) | 2008-02-28 | 2008-04-02 | Rapiscan Security Products Inc | Scanning systems |
| GB0803644D0 (en) | 2008-02-28 | 2008-04-02 | Rapiscan Security Products Inc | Scanning systems |
| GB0809110D0 (en) | 2008-05-20 | 2008-06-25 | Rapiscan Security Products Inc | Gantry scanner systems |
| US8666020B2 (en) * | 2009-01-12 | 2014-03-04 | Koninklijke Philips N.V. | Method and apparatus to filter X-ray beams generated using a CT apparatus with displaced geometry |
| DE102009012631B4 (de) * | 2009-03-11 | 2011-07-28 | Bayer Schering Pharma Aktiengesellschaft, 13353 | Filter für einen Computertomographen sowie Computertomograph |
| US20130134332A1 (en) * | 2009-04-17 | 2013-05-30 | University Hospitals Of Cleveland | Shield and method for using same |
| US8971493B2 (en) | 2010-09-08 | 2015-03-03 | Siemens Medical Solutions Usa, Inc. | System for image scanning and acquisition with low-dose radiation |
| US9177682B2 (en) | 2010-09-30 | 2015-11-03 | Koninklijke Philips N.V. | Dynamic filter for computed tomography (CT) |
| JP5858606B2 (ja) * | 2010-11-05 | 2016-02-10 | 株式会社東芝 | X線ct装置およびx線ct装置の制御方法 |
| CN103415253B (zh) * | 2010-12-09 | 2015-11-25 | 皇家飞利浦电子股份有限公司 | 用于计算机断层摄影(ct)的患者后动态过滤器 |
| DE102011005810A1 (de) * | 2011-03-18 | 2012-09-20 | Siemens Aktiengesellschaft | Verfahren zum Bereitstellen eines Formfilters, insbesondere für die Röntgen-Computertomographie, Projektionsradiographie oder Materialprüfung |
| US9101272B2 (en) * | 2011-03-24 | 2015-08-11 | Jefferson Radiology, P.C. | Fixed anterior gantry CT shielding |
| DE102011076371A1 (de) * | 2011-05-24 | 2012-11-29 | Siemens Aktiengesellschaft | Verfahren zum Gewinnen von Bilddaten mithilfe einer Röntgenbildaufnahmevorrichtung mit Filter sowie Röntgenbildaufnahmevorrichtung |
| US9218933B2 (en) | 2011-06-09 | 2015-12-22 | Rapidscan Systems, Inc. | Low-dose radiographic imaging system |
| US9521982B2 (en) | 2011-06-17 | 2016-12-20 | The Board Of Trustees Of The Leland Stanford Junior University | Computed tomography system with dynamic bowtie filter |
| US9414792B2 (en) | 2011-06-17 | 2016-08-16 | The Board Of Trustees Of The Leland Stanford Junior University | Computed tomography system with dynamic bowtie filter |
| US9392984B2 (en) * | 2011-06-17 | 2016-07-19 | The Board Of Trustees Of The Leland Stanford Junior University | Computed tomography system with dynamic bowtie filter |
| JP6088503B2 (ja) * | 2011-06-30 | 2017-03-01 | コーニンクレッカ フィリップス エヌ ヴェKoninklijke Philips N.V. | X線ビーム透過プロファイル整形器 |
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| DE102012207623B4 (de) * | 2012-05-08 | 2019-10-24 | Siemens Healthcare Gmbh | Verfahren zum Betrieb eines Röntgengerätes |
| DE102012219051A1 (de) * | 2012-10-18 | 2014-04-24 | Klinikum Der Universität München | Auswahl eines Strahlungsformfilters |
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| BR112015012546A2 (pt) * | 2012-12-03 | 2017-07-11 | Koninklijke Philips Nv | sistema de imageamento e método |
| CN104853679B (zh) * | 2012-12-05 | 2020-09-29 | 皇家飞利浦有限公司 | 辐射射束强度分布整形器 |
| PL2952068T3 (pl) | 2013-01-31 | 2021-07-26 | Rapiscan Systems, Inc. | Przenośny system kontroli bezpieczeństwa |
| US9370330B2 (en) | 2013-02-08 | 2016-06-21 | Siemens Medical Solutions Usa, Inc. | Radiation field and dose control |
| JP6153346B2 (ja) * | 2013-03-05 | 2017-06-28 | キヤノン株式会社 | 放射線発生装置及び放射線撮影システム |
| US9615812B2 (en) | 2013-06-19 | 2017-04-11 | Koninklijke Philips N.V. | Calibration of imagers with dynamic beam shapers |
| US20150036792A1 (en) * | 2013-08-01 | 2015-02-05 | Korea Advanced Institute Of Science And Technology | Computed tomography apparatus, and method of generating image by using computed tomography apparatus |
| JP6266284B2 (ja) * | 2013-09-19 | 2018-01-24 | 東芝メディカルシステムズ株式会社 | X線診断装置 |
| WO2015076551A1 (en) * | 2013-11-19 | 2015-05-28 | Samsung Electronics Co., Ltd. | X-ray imaging apparatus and method of controlling the same |
| DE102014203465A1 (de) * | 2014-02-26 | 2015-08-27 | Siemens Aktiengesellschaft | Verfahren zur Auswahl eines Strahlungsformfilters und Röntgenbildgebungssystem |
| US9903964B2 (en) * | 2014-05-02 | 2018-02-27 | Koninklike Philips N.V. | Method to calibrate a photon detector, absorption filter assembly and imaging apparatus |
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| CN104127198B (zh) * | 2014-07-10 | 2016-06-08 | 中国科学院苏州生物医学工程技术研究所 | 一种ct前置滤线器 |
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| US9936926B2 (en) * | 2015-02-02 | 2018-04-10 | Palodex Group Oy | System and method of small field of view X-ray imaging |
| KR101702640B1 (ko) * | 2015-06-18 | 2017-02-03 | 주식회사 쎄크 | 엑스레이 검사장치 |
| DE102015217421B4 (de) * | 2015-09-11 | 2023-05-17 | Siemens Healthcare Gmbh | Spektrale Filterung von Röntgenstrahlung für energieselektive Röntgenbildgebung |
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| IT201900001743A1 (it) * | 2019-02-06 | 2020-08-06 | Imaginalis S R L | Filtro radiologico |
| US10758194B1 (en) * | 2019-04-17 | 2020-09-01 | Medtronic Navigation, Inc. | Filter system and method for imaging a subject |
| WO2021051191A1 (en) | 2019-09-16 | 2021-03-25 | Voti Inc. | Probabilistic image analysis |
| JP7361568B2 (ja) * | 2019-10-28 | 2023-10-16 | キヤノンメディカルシステムズ株式会社 | X線撮影装置および単色x線生成方法 |
| FI3827750T3 (fi) | 2019-11-29 | 2024-05-23 | Sirona Dental Systems Gmbh | 3d-röntgenlaite ja menetelmä 3d-röntgenkuvan tuottamiseksi |
| US11986337B2 (en) | 2020-07-14 | 2024-05-21 | The Regents Of The University Of California | Dose reduction for cardiac computed tomography |
| CN114324424A (zh) * | 2021-12-31 | 2022-04-12 | 同方威视技术股份有限公司 | 散热结构和检查设备 |
| CN116725562B (zh) * | 2023-08-14 | 2024-12-27 | 苏州益腾电子科技有限公司 | 无级调节过滤装置及x射线设备 |
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-
2003
- 2003-10-27 US US10/605,789 patent/US7076029B2/en not_active Expired - Lifetime
-
2004
- 2004-10-21 DE DE102004051518A patent/DE102004051518A1/de not_active Withdrawn
- 2004-10-26 NL NL1027338A patent/NL1027338C2/nl not_active IP Right Cessation
- 2004-10-27 JP JP2004312178A patent/JP4558446B2/ja not_active Expired - Fee Related
- 2004-10-27 CN CNA2004100901004A patent/CN1611190A/zh active Pending
- 2004-10-27 CN CN2011104149558A patent/CN102512194A/zh active Pending
-
2006
- 2006-05-23 US US11/419,851 patent/US7260182B2/en not_active Expired - Lifetime
-
2007
- 2007-07-31 US US11/831,034 patent/US7630477B2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JP4558446B2 (ja) | 2010-10-06 |
| NL1027338C2 (nl) | 2005-11-30 |
| US7076029B2 (en) | 2006-07-11 |
| US20060198496A1 (en) | 2006-09-07 |
| DE102004051518A1 (de) | 2005-05-25 |
| CN1611190A (zh) | 2005-05-04 |
| JP2005131398A (ja) | 2005-05-26 |
| CN102512194A (zh) | 2012-06-27 |
| US20050089146A1 (en) | 2005-04-28 |
| US20080013689A1 (en) | 2008-01-17 |
| US7260182B2 (en) | 2007-08-21 |
| US7630477B2 (en) | 2009-12-08 |
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