ATE438339T1 - Ecg-gesteuerte temporale abtastung bei kardialer kinetischer modellierung - Google Patents
Ecg-gesteuerte temporale abtastung bei kardialer kinetischer modellierungInfo
- Publication number
- ATE438339T1 ATE438339T1 AT06727871T AT06727871T ATE438339T1 AT E438339 T1 ATE438339 T1 AT E438339T1 AT 06727871 T AT06727871 T AT 06727871T AT 06727871 T AT06727871 T AT 06727871T AT E438339 T1 ATE438339 T1 AT E438339T1
- Authority
- AT
- Austria
- Prior art keywords
- cardial
- ecg
- nominal
- kinetic modeling
- subject
- Prior art date
Links
- 230000002123 temporal effect Effects 0.000 title 1
- 238000005070 sampling Methods 0.000 abstract 3
- 230000000737 periodic effect Effects 0.000 abstract 2
- 238000002059 diagnostic imaging Methods 0.000 abstract 1
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
- A61B6/54—Control of apparatus or devices for radiation diagnosis
- A61B6/541—Control of apparatus or devices for radiation diagnosis involving acquisition triggered by a physiological signal
-
- 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]
- A61B6/037—Emission tomography
-
- 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
- A61B6/52—Devices using data or image processing specially adapted for radiation diagnosis
- A61B6/5288—Devices using data or image processing specially adapted for radiation diagnosis involving retrospective matching to a physiological signal
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B8/00—Diagnosis using ultrasonic, sonic or infrasonic waves
- A61B8/52—Devices using data or image processing specially adapted for diagnosis using ultrasonic, sonic or infrasonic waves
- A61B8/5269—Devices using data or image processing specially adapted for diagnosis using ultrasonic, sonic or infrasonic waves involving detection or reduction of artifacts
- A61B8/5276—Devices using data or image processing specially adapted for diagnosis using ultrasonic, sonic or infrasonic waves involving detection or reduction of artifacts due to motion
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/02—Detecting, measuring or recording pulse, heart rate, blood pressure or blood flow; Combined pulse/heart-rate/blood pressure determination; Evaluating a cardiovascular condition not otherwise provided for, e.g. using combinations of techniques provided for in this group with electrocardiography or electroauscultation; Heart catheters for measuring blood pressure
- A61B5/026—Measuring blood flow
- A61B5/0275—Measuring blood flow using tracers, e.g. dye dilution
- A61B5/02755—Radioactive tracers
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/72—Signal processing specially adapted for physiological signals or for diagnostic purposes
- A61B5/7271—Specific aspects of physiological measurement analysis
- A61B5/7285—Specific aspects of physiological measurement analysis for synchronising or triggering a physiological measurement or image acquisition with a physiological event or waveform, e.g. an ECG signal
- A61B5/7289—Retrospective gating, i.e. associating measured signals or images with a physiological event after the actual measurement or image acquisition, e.g. by simultaneously recording an additional physiological signal during the measurement or image acquisition
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B8/00—Diagnosis using ultrasonic, sonic or infrasonic waves
- A61B8/54—Control of the diagnostic device
- A61B8/543—Control of the diagnostic device involving acquisition triggered by a physiological signal
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Medical Informatics (AREA)
- Public Health (AREA)
- Surgery (AREA)
- Veterinary Medicine (AREA)
- Physics & Mathematics (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- General Health & Medical Sciences (AREA)
- Pathology (AREA)
- Radiology & Medical Imaging (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Molecular Biology (AREA)
- Biophysics (AREA)
- Animal Behavior & Ethology (AREA)
- Optics & Photonics (AREA)
- High Energy & Nuclear Physics (AREA)
- Physiology (AREA)
- Computer Vision & Pattern Recognition (AREA)
- Nuclear Medicine (AREA)
- Measuring And Recording Apparatus For Diagnosis (AREA)
- Burglar Alarm Systems (AREA)
- Coupling Device And Connection With Printed Circuit (AREA)
- Measuring Pulse, Heart Rate, Blood Pressure Or Blood Flow (AREA)
- Apparatus For Radiation Diagnosis (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US67518705P | 2005-04-27 | 2005-04-27 | |
PCT/IB2006/051092 WO2006114717A1 (en) | 2005-04-27 | 2006-04-10 | Ecg-gated temporal sampling in cardiac kinetic modeling |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE438339T1 true ATE438339T1 (de) | 2009-08-15 |
Family
ID=36702708
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT06727871T ATE438339T1 (de) | 2005-04-27 | 2006-04-10 | Ecg-gesteuerte temporale abtastung bei kardialer kinetischer modellierung |
Country Status (8)
Country | Link |
---|---|
US (1) | US9445778B2 (de) |
EP (1) | EP1890591B1 (de) |
JP (1) | JP2008539414A (de) |
CN (1) | CN101166460B (de) |
AT (1) | ATE438339T1 (de) |
DE (1) | DE602006008299D1 (de) |
RU (1) | RU2007143985A (de) |
WO (1) | WO2006114717A1 (de) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102006024243B3 (de) * | 2006-05-23 | 2007-11-22 | Siemens Ag | Verfahren sowie Vorrichtung zur ortsaufgelösten Kontrolle einer Bestrahlungsdosis |
EA016862B1 (ru) * | 2007-11-02 | 2012-08-30 | Юниверсити Оф Вашингтон | Способ и устройство для оценки начального момента времени электронного импульса, предназначенного для использования в позитронно-эмиссионной томографии |
WO2009126018A1 (en) * | 2008-04-08 | 2009-10-15 | Vereniging Voor Christelijk Hoger Onderwijs, Wetenschappelijk Onderzoek En Patiëntenzorg | A pet data processing system, an arrangement, a method and a computer program product for determining a distribution of a tracer uptake |
CN102098964B (zh) * | 2008-06-13 | 2015-04-08 | 皇家飞利浦电子股份有限公司 | 生理列表模式核成像中用于计数的最佳时间采样的反向数据重建 |
US8692681B2 (en) * | 2009-07-07 | 2014-04-08 | Koninklijke Philips N.V. | Dynamic PET imaging with isotope contamination compensation |
WO2012093313A1 (en) * | 2011-01-05 | 2012-07-12 | Koninklijke Philips Electronics N.V. | Method and apparatus to detect and correct motion in list-mode pet data with a gated signal |
KR20130138613A (ko) * | 2012-06-11 | 2013-12-19 | 삼성메디슨 주식회사 | 심전도를 이용한 초음파 진단 방법 및 장치 |
WO2018172566A1 (en) * | 2017-03-24 | 2018-09-27 | Koninklijke Philips N.V. | Noise-robust real-time extraction of the respiratory motion signal from pet list-data |
RU2769818C2 (ru) * | 2017-04-21 | 2022-04-06 | Конинклейке Филипс Н.В. | Синхронизация томографической визуализации с дыхательными движениями с помощью пульсоксиметров |
US10282871B2 (en) | 2017-07-10 | 2019-05-07 | Shanghai United Imaging Healthcare Co., Ltd. | Systems and methods for pet image reconstruction |
WO2021045760A1 (en) * | 2019-09-05 | 2021-03-11 | Siemens Medical Solutions Usa, Inc. | Gating of medical imaging data |
Family Cites Families (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1015155B (de) | 1955-05-14 | 1957-09-05 | Siemens Reiniger Werke Ag | Einrichtung an Roentgendiagnostik-Apparaten zur Steuerung der Ausloesezeitpunkte von Roentgenaufnahmen bei der Herzdiagnostik |
US4245646A (en) * | 1978-06-19 | 1981-01-20 | Picker Corporation | Nuclear cardiology apparatus and method |
US4585008A (en) * | 1982-09-29 | 1986-04-29 | Technicare Corporation | Real time cardiac radionuclide imaging |
JPS59214431A (ja) * | 1983-05-20 | 1984-12-04 | 株式会社東芝 | 放射線診断装置 |
IL76397A0 (en) * | 1985-09-13 | 1986-01-31 | Elscint Ltd | System for decision making and implementation in imaging systems |
JPH01299489A (ja) | 1988-05-27 | 1989-12-04 | Hitachi Medical Corp | エミッションct装置 |
JP3219280B2 (ja) | 1991-02-27 | 2001-10-15 | 株式会社日立メディコ | Spect断層像撮影装置 |
US5431161A (en) * | 1993-04-15 | 1995-07-11 | Adac Laboratories | Method and apparatus for information acquistion, processing, and display within a medical camera system |
JP3604467B2 (ja) * | 1995-09-27 | 2004-12-22 | 株式会社東芝 | 心筋のねじれ補正方法 |
WO1999064890A1 (fr) * | 1998-06-09 | 1999-12-16 | Hisatoshi Maeda | Procede de determination quantitative d'une contraction cardiaque a l'aide d'un tomographe transversal synchronise avec un electrocardiogramme |
KR20010089335A (ko) * | 1998-10-23 | 2001-10-06 | 추후제출 | 방사선 치료의 생리적 게이팅을 위한 방법 및 장치 |
US8788020B2 (en) * | 1998-10-23 | 2014-07-22 | Varian Medical Systems, Inc. | Method and system for radiation application |
US6275560B1 (en) * | 1998-12-22 | 2001-08-14 | General Electric Company | Cardiac gated computed tomography system |
US6294788B1 (en) * | 1999-08-18 | 2001-09-25 | Marconi Medical Systems, Inc. | Randoms correction in positron imaging |
US6462341B1 (en) * | 2000-01-21 | 2002-10-08 | Adac Laboratories, Inc. | Pixelated scintillation detector |
US6980683B2 (en) * | 2000-08-28 | 2005-12-27 | Cti Pet Systems, Inc. | On-line correction of patient motion in three-dimensional positron emission tomography |
US7006862B2 (en) * | 2001-07-17 | 2006-02-28 | Accuimage Diagnostics Corp. | Graphical user interfaces and methods for retrospectively gating a set of images |
US20030128801A1 (en) * | 2002-01-07 | 2003-07-10 | Multi-Dimensional Imaging, Inc. | Multi-modality apparatus for dynamic anatomical, physiological and molecular imaging |
US20030161440A1 (en) * | 2002-02-22 | 2003-08-28 | Boyd Douglas P. | Method and apparatus for cine EBA/CTA imaging |
DE10235849A1 (de) * | 2002-08-05 | 2004-03-04 | Siemens Ag | Messverfahren und bildgebende medizinische Untersuchungseinrichtung für ein sich periodisch bewegendes Untersuchungsobjekt |
DE10310127A1 (de) | 2003-03-07 | 2004-09-16 | Seleon Gmbh | Gating-Verfahren, Gating-Gerät sowie Therapieeinrichtung |
-
2006
- 2006-04-10 EP EP06727871A patent/EP1890591B1/de not_active Not-in-force
- 2006-04-10 RU RU2007143985/14A patent/RU2007143985A/ru not_active Application Discontinuation
- 2006-04-10 JP JP2008508354A patent/JP2008539414A/ja active Pending
- 2006-04-10 DE DE602006008299T patent/DE602006008299D1/de active Active
- 2006-04-10 US US11/912,678 patent/US9445778B2/en active Active
- 2006-04-10 CN CN2006800143070A patent/CN101166460B/zh not_active Expired - Fee Related
- 2006-04-10 AT AT06727871T patent/ATE438339T1/de not_active IP Right Cessation
- 2006-04-10 WO PCT/IB2006/051092 patent/WO2006114717A1/en active Application Filing
Also Published As
Publication number | Publication date |
---|---|
CN101166460B (zh) | 2010-06-16 |
RU2007143985A (ru) | 2009-06-10 |
US20100016715A1 (en) | 2010-01-21 |
CN101166460A (zh) | 2008-04-23 |
JP2008539414A (ja) | 2008-11-13 |
US9445778B2 (en) | 2016-09-20 |
EP1890591A1 (de) | 2008-02-27 |
EP1890591B1 (de) | 2009-08-05 |
WO2006114717A1 (en) | 2006-11-02 |
DE602006008299D1 (de) | 2009-09-17 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
RER | Ceased as to paragraph 5 lit. 3 law introducing patent treaties |