NL194602B - R÷ntgen-tomografiestelsel. - Google Patents

R÷ntgen-tomografiestelsel.

Info

Publication number
NL194602B
NL194602B NL9520013A NL9520013A NL194602B NL 194602 B NL194602 B NL 194602B NL 9520013 A NL9520013 A NL 9520013A NL 9520013 A NL9520013 A NL 9520013A NL 194602 B NL194602 B NL 194602B
Authority
NL
Netherlands
Prior art keywords
tomography system
ray tomography
ray
tomography
Prior art date
Application number
NL9520013A
Other languages
English (en)
Other versions
NL194602C (nl
NL9520013A (nl
Inventor
Gilbert Walter Mckenna
Original Assignee
Analogic 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 Analogic Corp filed Critical Analogic Corp
Publication of NL9520013A publication Critical patent/NL9520013A/nl
Publication of NL194602B publication Critical patent/NL194602B/nl
Application granted granted Critical
Publication of NL194602C publication Critical patent/NL194602C/nl

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B6/00—Apparatus for radiation diagnosis, e.g. combined with radiation therapy equipment
    • A61B6/02—Devices for diagnosis sequentially in different planes; Stereoscopic radiation diagnosis
    • A61B6/03—Computerised tomographs
    • A61B6/032—Transmission computed tomography [CT]
    • A61B6/035—Mechanical aspects of CT
NL9520013A 1994-02-08 1995-02-02 R÷ntgen-tomografiestelsel. NL194602C (nl)

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
US19378394A 1994-02-08 1994-02-08
US19378394 1994-02-08
US08/359,845 US5473657A (en) 1994-02-08 1994-12-20 X-ray tomographic scanning system
US35984594 1994-12-20
PCT/US1995/001345 WO1995022241A1 (en) 1994-02-08 1995-02-02 X-ray tomographic scanning system
US9501345 1995-02-02

Publications (3)

Publication Number Publication Date
NL9520013A NL9520013A (nl) 1997-02-03
NL194602B true NL194602B (nl) 2002-05-01
NL194602C NL194602C (nl) 2002-09-03

Family

ID=26889343

Family Applications (1)

Application Number Title Priority Date Filing Date
NL9520013A NL194602C (nl) 1994-02-08 1995-02-02 R÷ntgen-tomografiestelsel.

Country Status (9)

Country Link
US (1) US5473657A (nl)
JP (1) JP2928642B2 (nl)
KR (1) KR100198516B1 (nl)
CN (1) CN1102372C (nl)
AU (1) AU1740095A (nl)
BR (1) BR9506736A (nl)
DE (1) DE19581512C2 (nl)
NL (1) NL194602C (nl)
WO (1) WO1995022241A1 (nl)

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US5661774A (en) * 1996-06-27 1997-08-26 Analogic Corporation Dual energy power supply
EP0825457A3 (en) * 1996-08-19 2002-02-13 Analogic Corporation Multiple angle pre-screening tomographic systems and methods
DE19834457A1 (de) 1998-07-30 2000-02-10 Siemens Ag Röntgenanordnung
JP2000116644A (ja) * 1998-10-16 2000-04-25 Toshiba Corp Ｘ線ｃｔ装置
US6185272B1 (en) 1999-03-15 2001-02-06 Analogic Corporation Architecture for CT scanning system
JP2000312674A (ja) * 1999-04-30 2000-11-14 Hitachi Medical Corp Ｘ線撮影装置
SE9902163D0 (sv) 1999-06-09 1999-06-09 Scanditronix Medical Ab Stable rotable radiation gantry
US6337894B1 (en) * 2000-09-20 2002-01-08 Analogic Corporation Rotary bearing assembly for CT scanner gantry
US6823037B2 (en) * 2001-04-05 2004-11-23 Analogic Corporation Roller truck for CT scanner
US6813374B1 (en) 2001-04-25 2004-11-02 Analogic Corporation Method and apparatus for automatic image quality assessment
US6966958B2 (en) 2001-09-21 2005-11-22 The Goodyear Tire & Rubber Company Precision alignment of tire building drum to automated tire building system working axis
US6865254B2 (en) * 2002-07-02 2005-03-08 Pencilbeam Technologies Ab Radiation system with inner and outer gantry parts
US7010081B2 (en) * 2002-09-26 2006-03-07 Koninklijke Philips Electroncis N.V. Tapered roller bearing
US7023952B2 (en) * 2002-10-01 2006-04-04 Koninklijke Philips Electronics Mechanical damper for air pad instability
US7197172B1 (en) 2003-07-01 2007-03-27 Analogic Corporation Decomposition of multi-energy scan projections using multi-step fitting
US7277577B2 (en) 2004-04-26 2007-10-02 Analogic Corporation Method and system for detecting threat objects using computed tomography images
US7190757B2 (en) * 2004-05-21 2007-03-13 Analogic Corporation Method of and system for computing effective atomic number images in multi-energy computed tomography
US7415147B2 (en) * 2004-06-04 2008-08-19 Analogic Corporation Method of and system for destreaking the photoelectric image in multi-energy computed tomography
US7327853B2 (en) * 2004-06-09 2008-02-05 Analogic Corporation Method of and system for extracting 3D bag images from continuously reconstructed 2D image slices in computed tomography
US7302083B2 (en) * 2004-07-01 2007-11-27 Analogic Corporation Method of and system for sharp object detection using computed tomography images
US7224763B2 (en) * 2004-07-27 2007-05-29 Analogic Corporation Method of and system for X-ray spectral correction in multi-energy computed tomography
US7136451B2 (en) * 2004-10-05 2006-11-14 Analogic Corporation Method of and system for stabilizing high voltage power supply voltages in multi-energy computed tomography
US7692650B2 (en) 2005-06-01 2010-04-06 Analogic Corporation Method of and system for 3D display of multi-energy computed tomography images
US7539337B2 (en) * 2005-07-18 2009-05-26 Analogic Corporation Method of and system for splitting compound objects in multi-energy computed tomography images
US7801348B2 (en) * 2005-07-18 2010-09-21 Analogic Corporation Method of and system for classifying objects using local distributions of multi-energy computed tomography images
US7474786B2 (en) * 2005-08-04 2009-01-06 Analogic Corporation Method of and system for classifying objects using histogram segment features of multi-energy computed tomography images
US7817773B2 (en) * 2007-01-05 2010-10-19 Dexela Limited Variable speed three-dimensional imaging system
US8009883B2 (en) 2007-02-09 2011-08-30 Analogic Corporation Method of and system for automatic object display of volumetric computed tomography images for fast on-screen threat resolution
US8052327B2 (en) * 2007-06-04 2011-11-08 Ntn Corporation Hydrostatic gas bearing, rotator and CT scanner
US7724866B2 (en) * 2007-06-27 2010-05-25 Analogic Corporation Method of and system for variable pitch computed tomography scanning for baggage screening
US8017915B2 (en) 2008-03-14 2011-09-13 Reflexion Medical, Inc. Method and apparatus for emission guided radiation therapy
JP5816095B2 (ja) * 2009-01-09 2015-11-18 コーニンクレッカ フィリップス エヌ ヴェＫｏｎｉｎｋｌｉｊｋｅ Ｐｈｉｌｉｐｓ Ｎ．Ｖ． 撮像システム・ガントリー
JP5276478B2 (ja) * 2009-03-04 2013-08-28 株式会社日立メディコ Ｘ線ｃｔ装置
US8348506B2 (en) 2009-05-04 2013-01-08 John Yorkston Extremity imaging apparatus for cone beam computed tomography
JP5491791B2 (ja) * 2009-07-28 2014-05-14 株式会社東芝 Ｘ線ｃｔ装置及びｘ線ｃｔ装置の設置方法
EP2316342A1 (de) 2009-09-18 2011-05-04 Güdel Group AG Trägersystem für Scannergeräte
FI123379B (fi) * 2010-04-29 2013-03-15 Planmed Oy Lääketieteellinen tietokonetomografialaitteisto
CN102551773B (zh) * 2010-12-10 2015-11-25 Ge医疗系统环球技术有限公司 用于ct扫描架的自调整轴承
CN103635286B (zh) * 2011-06-23 2016-04-27 平田机工株式会社 工件支承装置
WO2013002800A1 (en) 2011-06-30 2013-01-03 Analogic Corporation Vibration damping for apparatus comprising rotating gantry
EP2727083B1 (en) 2011-06-30 2017-08-09 Analogic Corporation Iterative image reconstruction
US20130077910A1 (en) * 2011-09-23 2013-03-28 Siemens Industry, Inc. High speed mechanical bearing using fixed rollers
US9480440B2 (en) 2011-09-28 2016-11-01 Qr Srl System and method for cone beam computed tomography
CN102648859B (zh) * 2012-05-28 2014-06-25 苏州生物医学工程技术研究所 X线ct机
CN104968273B (zh) * 2012-10-08 2019-03-29 卡尔斯特里姆保健公司 用于锥形束计算机断层摄影的肢体成像装置
WO2015087432A1 (ja) * 2013-12-12 2015-06-18 株式会社ニコン Ｘ線装置
JP6114409B2 (ja) * 2014-01-21 2017-04-12 三菱重工業株式会社 放射線治療装置
US9568441B2 (en) * 2015-01-28 2017-02-14 Morpho Detection, Llc Gantry system for CT imaging system and methods of assembling same
US9949703B2 (en) 2015-03-17 2018-04-24 Carestream Health, Inc. Extremity imaging apparatus
WO2016201348A1 (en) 2015-06-10 2016-12-15 Reflexion Medical, Inc. High bandwidth binary multi-leaf collimator design
US10024998B2 (en) 2015-08-07 2018-07-17 Smiths Detection, Llc Gantry system for CT imaging system and methods of assembling same
US10076294B2 (en) * 2016-03-30 2018-09-18 Morpho Detection, Llc Gantry system with support wheels
CN105943047B (zh) * 2016-05-31 2019-07-19 上海联影医疗科技有限公司 一种医疗设备及其孔径内壁
CN117339120A (zh) * 2016-11-15 2024-01-05 反射医疗公司 用于发射引导式高能光子传输的系统
CN110248604B (zh) 2016-11-15 2023-07-21 反射医疗公司 放射治疗患者平台
WO2018183748A1 (en) 2017-03-30 2018-10-04 Reflexion Medical, Inc. Radiation therapy systems and methods with tumor tracking
CN114699655A (zh) 2017-07-11 2022-07-05 反射医疗公司 用于pet检测器余辉管理的方法
EP3664712A4 (en) 2017-08-09 2021-05-05 RefleXion Medical, Inc. SYSTEMS AND METHODS FOR ERROR DETECTION IN EMISSION-GUIDED RADIATION THERAPY
WO2019099551A1 (en) 2017-11-14 2019-05-23 Reflexion Medical, Inc. Systems and methods for patient monitoring for radiotherapy
CN111493845B (zh) * 2020-05-20 2024-01-16 上海掌门科技有限公司 一种脉搏采集装置

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FR2455451A1 (fr) * 1979-05-02 1980-11-28 Radiologie Cie Gle Procede de tomodensitometrie et tomodensitometre adapte a ce procede
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Also Published As

Publication number Publication date
DE19581512C2 (de) 2001-02-15
WO1995022241A1 (en) 1995-08-17
AU1740095A (en) 1995-08-29
KR100198516B1 (ko) 1999-06-15
NL194602C (nl) 2002-09-03
NL9520013A (nl) 1997-02-03
US5473657A (en) 1995-12-05
JPH09508550A (ja) 1997-09-02
JP2928642B2 (ja) 1999-08-03
DE19581512T1 (de) 1997-01-16
CN1102372C (zh) 2003-03-05
BR9506736A (pt) 1997-09-23
CN1143444A (zh) 1997-02-19

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Legal Events

Date Code Title Description
A1C A request for examination has been filed
V1 Lapsed because of non-payment of the annual fee

Effective date: 20030901