JP2003305035A5 - - Google Patents
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- Publication number
- JP2003305035A5 JP2003305035A5 JP2003045287A JP2003045287A JP2003305035A5 JP 2003305035 A5 JP2003305035 A5 JP 2003305035A5 JP 2003045287 A JP2003045287 A JP 2003045287A JP 2003045287 A JP2003045287 A JP 2003045287A JP 2003305035 A5 JP2003305035 A5 JP 2003305035A5
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- JP
- Japan
- 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.)
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Applications Claiming Priority (6)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US35956202P | 2002-02-25 | 2002-02-25 | |
| US60/359562 | 2002-02-25 | ||
| US10/065700 | 2002-11-11 | ||
| US10/065699 | 2002-11-11 | ||
| US10/065,699 US7006594B2 (en) | 2002-02-25 | 2002-11-11 | Method and apparatus for reconstruction calibration of detector position and source motion based on a multi-pin phantom |
| US10/065,700 US7269243B2 (en) | 2002-02-25 | 2002-11-11 | Method and apparatus for controlling electron beam motion based on calibration information |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2003305035A JP2003305035A (ja) | 2003-10-28 |
| JP2003305035A5 true JP2003305035A5 (OSRAM) | 2006-04-06 |
Family
ID=27792088
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2003045288A Withdrawn JP2003265458A (ja) | 2002-02-25 | 2003-02-24 | 較正情報に基づき電子ビーム移動を制御するための方法及び装置 |
| JP2003045287A Withdrawn JP2003305035A (ja) | 2002-02-25 | 2003-02-24 | 検出器位置及び線源移動をマルチピン・ファントームに基づいて再構成較正するための方法及び装置 |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2003045288A Withdrawn JP2003265458A (ja) | 2002-02-25 | 2003-02-24 | 較正情報に基づき電子ビーム移動を制御するための方法及び装置 |
Country Status (3)
| Country | Link |
|---|---|
| EP (2) | EP1346688A3 (OSRAM) |
| JP (2) | JP2003265458A (OSRAM) |
| CN (2) | CN1326091C (OSRAM) |
Families Citing this family (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100403988C (zh) * | 2004-04-29 | 2008-07-23 | Ge医疗系统环球技术有限公司 | X射线几何结构测定方法及x射线ct装置 |
| DE102005007938A1 (de) * | 2005-02-23 | 2006-08-31 | Siemens Ag | Vorrichtung bzw. Verfahren zum Einstellen einer relativen Verschiebestellung zweier Bauteile einer medizinischen Einrichtung |
| CN100381103C (zh) * | 2005-03-22 | 2008-04-16 | 东软飞利浦医疗设备系统有限责任公司 | 一种ct机几何参数校正方法 |
| DE102006032607B4 (de) | 2006-07-11 | 2011-08-25 | Carl Zeiss Industrielle Messtechnik GmbH, 73447 | Anordnung zur Erzeugung elektromagnetischer Strahlung und Verfahren zum Betreiben der Anordnung |
| US9339256B2 (en) | 2007-10-01 | 2016-05-17 | Maui Imaging, Inc. | Determining material stiffness using multiple aperture ultrasound |
| EP2536339B1 (en) | 2010-02-18 | 2024-05-15 | Maui Imaging, Inc. | Point source transmission and speed-of-sound correction using multi-aperture ultrasound imaging |
| US8694074B2 (en) * | 2010-05-11 | 2014-04-08 | Rhythmia Medical, Inc. | Electrode displacement determination |
| EP2627257B1 (en) | 2010-10-13 | 2019-04-17 | Maui Imaging, Inc. | Concave ultrasound transducers and 3d arrays |
| TW201336478A (zh) | 2011-12-01 | 2013-09-16 | Maui Imaging Inc | 使用以回音為基及多孔徑都卜勒超音波之移動偵測 |
| JP6399999B2 (ja) | 2012-03-26 | 2018-10-03 | マウイ イマギング，インコーポレーテッド | 重み付け係数を適用することによって超音波画像の質を改善するためのシステム及び方法 |
| CN104620128B (zh) * | 2012-08-10 | 2017-06-23 | 毛伊图像公司 | 多孔径超声探头的校准 |
| US20140064513A1 (en) | 2012-09-06 | 2014-03-06 | MUSIC Group IP Ltd. | System and method for remotely controlling audio equipment |
| US10512441B2 (en) | 2013-08-29 | 2019-12-24 | Siemens Healthcare Gmbh | Computed tomography having motion compensation |
| US9883848B2 (en) | 2013-09-13 | 2018-02-06 | Maui Imaging, Inc. | Ultrasound imaging using apparent point-source transmit transducer |
| JP6722656B2 (ja) | 2014-08-18 | 2020-07-15 | マウイ イマギング，インコーポレーテッド | ネットワークベース超音波イメージングシステム |
| WO2016160981A1 (en) | 2015-03-30 | 2016-10-06 | Maui Imaging, Inc. | Ultrasound imaging systems and methods for detecting object motion |
| EP3353575B1 (en) | 2015-09-23 | 2020-07-01 | Prismatic Sensors AB | Determining the orientation of an edge-on x-ray detector with respect to the direction of incoming x-rays |
| CN113729764A (zh) | 2016-01-27 | 2021-12-03 | 毛伊图像公司 | 具有稀疏阵列探测器的超声成像 |
| CN111261313B (zh) * | 2020-01-17 | 2021-01-05 | 桂林狮达技术股份有限公司 | 带电粒子束加工设备扫描系统校准标定方法 |
| WO2024212134A1 (en) * | 2023-04-12 | 2024-10-17 | Shanghai United Imaging Healthcare Co., Ltd. | Systems and methods for position correction of imaging planes of a multi-energy computed tomograph apparatus |
Family Cites Families (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4130759A (en) * | 1977-03-17 | 1978-12-19 | Haimson Research Corporation | Method and apparatus incorporating no moving parts, for producing and selectively directing x-rays to different points on an object |
| US4344183A (en) * | 1980-04-14 | 1982-08-10 | Radiation Measurements, Inc. | Measuring tool for computer assisted tomographic scanner |
| US4631741A (en) * | 1984-04-05 | 1986-12-23 | Imatron, Inc. | Beam spot monitoring arrangement for use in a scanning electron beam computed tomography scanner and method |
| JPH01185246A (ja) * | 1988-01-19 | 1989-07-24 | Toshiba Corp | Ｘ線撮影装置 |
| EP0463187B1 (de) * | 1990-06-19 | 1995-05-03 | Siemens Aktiengesellschaft | Medizinische Vorrichtung |
| DE19608497C2 (de) * | 1996-03-05 | 2002-05-02 | Siemens Ag | Röntgendiagnostikgerät |
| US5712895A (en) * | 1997-01-14 | 1998-01-27 | Picker International, Inc. | Rotational digital subtraction angiography phantom |
| DE19703556A1 (de) * | 1997-01-31 | 1998-08-06 | Philips Patentverwaltung | Verfahren und Anordnung zur Positionsbestimmung bei der Röntgenbildgebung |
| US5841835A (en) * | 1997-03-31 | 1998-11-24 | General Electric Company | Apparatus and method for automatic monitoring and assessment of image quality in x-ray systems |
| US5923727A (en) * | 1997-09-30 | 1999-07-13 | Siemens Corporate Research, Inc. | Method and apparatus for calibrating an intra-operative X-ray system |
| US6148057A (en) * | 1998-11-02 | 2000-11-14 | Analogic Corporation | Apparatus and method for calibrating detectors in a computed tomography scanner |
| US6325539B1 (en) * | 1998-12-31 | 2001-12-04 | General Electric Company | Calibration simplification for a computed tomograph system |
| US6292171B1 (en) * | 1999-03-31 | 2001-09-18 | Seiko Epson Corporation | Method and apparatus for calibrating a computer-generated projected image |
| DE19926098C2 (de) * | 1999-06-08 | 2003-05-15 | Siemens Ag | Röntgenaufnahmeeinrichtung |
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2003
- 2003-02-24 JP JP2003045288A patent/JP2003265458A/ja not_active Withdrawn
- 2003-02-24 JP JP2003045287A patent/JP2003305035A/ja not_active Withdrawn
- 2003-02-25 CN CNB031070531A patent/CN1326091C/zh not_active Expired - Fee Related
- 2003-02-25 EP EP03251107A patent/EP1346688A3/en not_active Withdrawn
- 2003-02-25 EP EP03251120A patent/EP1346689A3/en not_active Withdrawn
- 2003-02-25 CN CNB031070523A patent/CN100337591C/zh not_active Expired - Fee Related