CN102764135A - 心肌spect灌注显像的心脏轴向移动校正方法 - Google Patents
心肌spect灌注显像的心脏轴向移动校正方法 Download PDFInfo
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- CN102764135A CN102764135A CN2012101390513A CN201210139051A CN102764135A CN 102764135 A CN102764135 A CN 102764135A CN 2012101390513 A CN2012101390513 A CN 2012101390513A CN 201210139051 A CN201210139051 A CN 201210139051A CN 102764135 A CN102764135 A CN 102764135A
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- 238000000034 method Methods 0.000 title claims abstract description 28
- 230000010412 perfusion Effects 0.000 title claims abstract description 18
- 238000003384 imaging method Methods 0.000 title claims abstract description 17
- 238000002603 single-photon emission computed tomography Methods 0.000 title claims abstract description 16
- 210000004165 myocardium Anatomy 0.000 title claims 10
- 230000033001 locomotion Effects 0.000 title abstract description 14
- 238000006073 displacement reaction Methods 0.000 claims abstract description 43
- 238000012937 correction Methods 0.000 claims abstract description 23
- 230000000747 cardiac effect Effects 0.000 claims abstract description 11
- 238000005314 correlation function Methods 0.000 claims description 6
- 230000009466 transformation Effects 0.000 claims description 6
- 238000010219 correlation analysis Methods 0.000 claims description 3
- 238000004364 calculation method Methods 0.000 claims 3
- 230000002107 myocardial effect Effects 0.000 abstract description 9
- 238000013480 data collection Methods 0.000 description 2
- 238000003745 diagnosis Methods 0.000 description 2
- 239000000523 sample Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000002591 computed tomography Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000002059 diagnostic imaging Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000012804 iterative process Methods 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 230000029058 respiratory gaseous exchange Effects 0.000 description 1
- 238000004088 simulation Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 238000003325 tomography Methods 0.000 description 1
- 230000009278 visceral effect Effects 0.000 description 1
- 230000002747 voluntary effect Effects 0.000 description 1
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Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105997125A (zh) * | 2016-06-15 | 2016-10-12 | 刘丽 | 多针孔单光子spect心肌血流绝对定量方法与用途 |
TWI611795B (zh) * | 2016-07-18 | 2018-01-21 | 許百靈 | 多針孔單光子spect心肌血流絕對定量方法與用途 |
CN112785588A (zh) * | 2021-02-05 | 2021-05-11 | 南京钺曦医疗科技有限公司 | 一种ct与mr脑灌注数据的运动幅度自动估计方法 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20060000983A1 (en) * | 2004-06-18 | 2006-01-05 | Martin Charron | Fast dynamic imaging protocol using a multi-head single photon emission computed tomography system |
US7332722B1 (en) * | 2006-02-21 | 2008-02-19 | Jefferson Science Associates, Llc | Simultaneous multi-headed imager geometry calibration method |
US20080087829A1 (en) * | 2006-04-11 | 2008-04-17 | John Hoppin | Single-photon emission computed tomography (SPECT) using helical scanning with multiplexing multi-pinhole apertures |
CN101449980A (zh) * | 2008-12-30 | 2009-06-10 | 北京海思威科技有限公司 | 单光子断层成像方法和单光子断层成像系统 |
CN101512602A (zh) * | 2006-08-29 | 2009-08-19 | 皇家飞利浦电子股份有限公司 | 胸部ct成像中心脏运动伪影的减少 |
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2012
- 2012-04-23 CN CN201210139051.3A patent/CN102764135B/zh not_active Expired - Fee Related
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20060000983A1 (en) * | 2004-06-18 | 2006-01-05 | Martin Charron | Fast dynamic imaging protocol using a multi-head single photon emission computed tomography system |
US7332722B1 (en) * | 2006-02-21 | 2008-02-19 | Jefferson Science Associates, Llc | Simultaneous multi-headed imager geometry calibration method |
US20080087829A1 (en) * | 2006-04-11 | 2008-04-17 | John Hoppin | Single-photon emission computed tomography (SPECT) using helical scanning with multiplexing multi-pinhole apertures |
CN101512602A (zh) * | 2006-08-29 | 2009-08-19 | 皇家飞利浦电子股份有限公司 | 胸部ct成像中心脏运动伪影的减少 |
CN101449980A (zh) * | 2008-12-30 | 2009-06-10 | 北京海思威科技有限公司 | 单光子断层成像方法和单光子断层成像系统 |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105997125A (zh) * | 2016-06-15 | 2016-10-12 | 刘丽 | 多针孔单光子spect心肌血流绝对定量方法与用途 |
CN105997125B (zh) * | 2016-06-15 | 2021-09-17 | 刘丽 | 多针孔单光子spect心肌血流绝对定量方法与用途 |
TWI611795B (zh) * | 2016-07-18 | 2018-01-21 | 許百靈 | 多針孔單光子spect心肌血流絕對定量方法與用途 |
CN112785588A (zh) * | 2021-02-05 | 2021-05-11 | 南京钺曦医疗科技有限公司 | 一种ct与mr脑灌注数据的运动幅度自动估计方法 |
CN112785588B (zh) * | 2021-02-05 | 2021-09-14 | 南京钺曦医疗科技有限公司 | 一种ct与mr脑灌注数据的运动幅度自动估计方法 |
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CN102764135B (zh) | 2017-02-22 |
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