JP6941180B2 - Ｐｅｔリストデータからの呼吸運動信号のノイズロバストリアルタイム抽出 - Google Patents

Ｐｅｔリストデータからの呼吸運動信号のノイズロバストリアルタイム抽出 Download PDF

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JP6941180B2
JP6941180B2 JP2019551658A JP2019551658A JP6941180B2 JP 6941180 B2 JP6941180 B2 JP 6941180B2 JP 2019551658 A JP2019551658 A JP 2019551658A JP 2019551658 A JP2019551658 A JP 2019551658A JP 6941180 B2 JP6941180 B2 JP 6941180B2
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JP2020511659A5 (enExample
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アンドレ フランク サロモン
アンドレ フランク サロモン
ビン チャン
ビン チャン
アンドレアス ゲディケ
アンドレアス ゲディケ
パトリック オリビエ
パトリック オリビエ
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Koninklijke Philips NV
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    • 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
    • A61B6/5258—Devices using data or image processing specially adapted for radiation diagnosis involving detection or reduction of artifacts or noise
    • A61B6/5264—Devices using data or image processing specially adapted for radiation diagnosis involving detection or reduction of artifacts or noise due to motion
    • 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
    • A61B6/5211—Devices using data or image processing specially adapted for radiation diagnosis involving processing of medical diagnostic data
    • A61B6/5229—Devices using data or image processing specially adapted for radiation diagnosis involving processing of medical diagnostic data combining image data of a patient, e.g. combining a functional image with an anatomical image
    • A61B6/5235—Devices using data or image processing specially adapted for radiation diagnosis involving processing of medical diagnostic data combining image data of a patient, e.g. combining a functional image with an anatomical image combining images from the same or different ionising radiation imaging techniques, e.g. PET and CT
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G06T7/20—Analysis of motion
    • 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
    • A61B6/46—Arrangements for interfacing with the operator or the patient
    • A61B6/467—Arrangements for interfacing with the operator or the patient characterised by special input means
    • A61B6/469—Arrangements for interfacing with the operator or the patient characterised by special input means for selecting a region of interest [ROI]
    • 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
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2207/00—Indexing scheme for image analysis or image enhancement
    • G06T2207/10—Image acquisition modality
    • G06T2207/10072—Tomographic images
    • G06T2207/10104—Positron emission tomography [PET]
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2207/00—Indexing scheme for image analysis or image enhancement
    • G06T2207/30—Subject of image; Context of image processing
    • G06T2207/30004—Biomedical image processing

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  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Medical Informatics (AREA)
  • Physics & Mathematics (AREA)
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  • General Health & Medical Sciences (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Theoretical Computer Science (AREA)
  • Pulmonology (AREA)
  • Multimedia (AREA)
  • General Physics & Mathematics (AREA)
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JP2019551658A 2017-03-24 2018-03-26 Ｐｅｔリストデータからの呼吸運動信号のノイズロバストリアルタイム抽出 Active JP6941180B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201762476062P 2017-03-24 2017-03-24
US62/476,062 2017-03-24
PCT/EP2018/057623 WO2018172566A1 (en) 2017-03-24 2018-03-26 Noise-robust real-time extraction of the respiratory motion signal from pet list-data

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JP2020511659A JP2020511659A (ja) 2020-04-16
JP2020511659A5 JP2020511659A5 (enExample) 2021-07-26
JP6941180B2 true JP6941180B2 (ja) 2021-09-29

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US (1) US11064965B2 (enExample)
EP (1) EP3600044B1 (enExample)
JP (1) JP6941180B2 (enExample)
CN (1) CN110536640B (enExample)
WO (1) WO2018172566A1 (enExample)

Families Citing this family (6)

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Publication number Priority date Publication date Assignee Title
WO2019045144A1 (ko) * 2017-08-31 2019-03-07 (주)레벨소프트 의료용 항법 장치를 위한 의료 영상 처리 장치 및 의료 영상 처리 방법
US20190142358A1 (en) * 2017-11-13 2019-05-16 Siemens Medical Solutions Usa, Inc. Method And System For Dose-Less Attenuation Correction For PET And SPECT
US12254535B2 (en) 2019-10-10 2025-03-18 Siemens Medical Solutions Usa, Inc. Time and position based binning of image data
US11410354B2 (en) * 2020-02-25 2022-08-09 Uih America, Inc. System and method for motion signal recalibration
US11494955B2 (en) * 2020-06-10 2022-11-08 Siemens Medical Solutions Usa, Inc. Data driven reconstruction in emission tomography
CN112998734B (zh) * 2021-02-24 2023-09-26 明峰医疗系统股份有限公司 Pet-ct扫描设备的运动信号分析方法、系统及计算机可读存储介质

Family Cites Families (21)

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Publication number Priority date Publication date Assignee Title
JPH0627834B2 (ja) * 1989-10-30 1994-04-13 株式会社島津製作所 生体データ収集装置
JP2004045318A (ja) * 2002-07-15 2004-02-12 Toshiba Corp 核医学診断装置
DE602006008299D1 (de) * 2005-04-27 2009-09-17 Koninkl Philips Electronics Nv Ecg-gesteuerte temporale abtastung bei kardialer kinetischer modellierung
CN101238391B (zh) * 2005-08-04 2012-08-29 皇家飞利浦电子股份有限公司 功能成像中的运动补偿
RU2413245C2 (ru) * 2005-11-10 2011-02-27 Конинклейке Филипс Электроникс Н.В. Обработка изображений позитронно-эмиссионной томографии с использованием анатомической маски режима списка
US9579070B2 (en) 2006-03-06 2017-02-28 Siemens Medical Solutions Usa, Inc. Optimal respiratory gating in medical imaging
DE102006015749B4 (de) * 2006-04-04 2011-09-15 Siemens Ag Verfahren zur Ermittlung von Positronen-Emissions-Messinformationen eines Körperbereichs eines Untersuchungsobjekts sowie zugehörige Vorrichtung
US8131040B2 (en) * 2006-08-22 2012-03-06 Koninklijke Philips Electronics N.V. Artifact correction for motion artifacted images associated with the pulmonary cycle
US7813783B2 (en) * 2006-11-02 2010-10-12 General Electric Company Methods and systems for attenuation correction in medical imaging
US9814431B2 (en) * 2007-05-04 2017-11-14 Memorial Sloan Kettering Cancer Center Methods and systems for retrospective internal gating
US8457380B2 (en) * 2007-05-30 2013-06-04 Koninklijke Philips Electronics N.V. PET local tomography
US9535145B2 (en) * 2007-11-09 2017-01-03 Koninklijke Philips N.V. MR-PET cyclic motion gating and correction
US8699771B2 (en) 2009-11-19 2014-04-15 General Electric Company Method and apparatus for reducing motion-related imaging artifacts
JP6243121B2 (ja) * 2009-12-10 2017-12-06 コーニンクレッカ フィリップス エヌ ヴェＫｏｎｉｎｋｌｉｊｋｅ Ｐｈｉｌｉｐｓ Ｎ．Ｖ． 飛行時間情報を用いて画像化スキャンにおける動き検出及び補正をする方法と装置
US9414773B2 (en) * 2011-06-21 2016-08-16 Koninklijke Philips N.V. Respiratory motion determination apparatus
US20150065854A1 (en) * 2012-10-31 2015-03-05 General Electric Company Joint estimation of attenuation and activity information using emission data
US9254111B2 (en) * 2012-11-27 2016-02-09 General Electric Company PET acquisition scheduling based on MR scout images
US9078622B2 (en) * 2013-03-13 2015-07-14 General Electric Company Method and apparatus for data selection for positron emission tomogrpahy (PET) image reconstruction
DE102014219915B3 (de) 2014-10-01 2015-11-12 Siemens Aktiengesellschaft Verfahren zur Kompensation von durch eine zyklische Bewegung eines Patienten auftretenden Ortszuordnungsfehlern von PET-Daten und Bildaufnahmesystem
US9474495B2 (en) * 2014-12-22 2016-10-25 General Electric Company System and method for joint estimation of attenuation and activity information
WO2016178115A1 (en) * 2015-05-04 2016-11-10 Siemens Medical Solutions Usa, Inc. Data-driven surrogate respiratory signal generation for medical imaging

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Publication number Publication date
CN110536640A (zh) 2019-12-03
CN110536640B (zh) 2023-10-31
US11064965B2 (en) 2021-07-20
JP2020511659A (ja) 2020-04-16
US20200008770A1 (en) 2020-01-09
WO2018172566A1 (en) 2018-09-27
EP3600044A1 (en) 2020-02-05
EP3600044B1 (en) 2023-08-30

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