CN111449657A - 一种床旁的基于盐水造影肺通气-血流灌注电阻抗断层成像方法 - Google Patents
一种床旁的基于盐水造影肺通气-血流灌注电阻抗断层成像方法 Download PDFInfo
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- CN111449657A CN111449657A CN202010296273.0A CN202010296273A CN111449657A CN 111449657 A CN111449657 A CN 111449657A CN 202010296273 A CN202010296273 A CN 202010296273A CN 111449657 A CN111449657 A CN 111449657A
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- A—HUMAN NECESSITIES
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- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/05—Detecting, measuring or recording for diagnosis by means of electric currents or magnetic fields; Measuring using microwaves or radio waves
- A61B5/053—Measuring electrical impedance or conductance of a portion of the body
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/08—Detecting, measuring or recording devices for evaluating the respiratory organs
- A61B5/0809—Detecting, measuring or recording devices for evaluating the respiratory organs by impedance pneumography
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/08—Detecting, measuring or recording devices for evaluating the respiratory organs
- A61B5/085—Measuring impedance of respiratory organs or lung elasticity
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- 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
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- 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
- A61B5/7282—Event detection, e.g. detecting unique waveforms indicative of a medical condition
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- Measuring Pulse, Heart Rate, Blood Pressure Or Blood Flow (AREA)
- Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
- Apparatus For Radiation Diagnosis (AREA)
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Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112057073A (zh) * | 2020-09-08 | 2020-12-11 | 北京华睿博视医学影像技术有限公司 | 呼吸及血液灌注图像同步生成方法、设备和*** |
CN114723844A (zh) * | 2022-06-10 | 2022-07-08 | 中国医学科学院北京协和医院 | 经盐水造影校正的搏动灌注图像重建方法、***及设备 |
CN115035208A (zh) * | 2022-06-10 | 2022-09-09 | 中国医学科学院北京协和医院 | 肺灌注与区域v/q无创成像方法、***及设备 |
CN115530791A (zh) * | 2022-12-02 | 2022-12-30 | 中国医学科学院北京协和医院 | 基于盐水造影的心内分流电阻抗图像分析方法及*** |
WO2023237034A1 (zh) * | 2022-06-10 | 2023-12-14 | 中国医学科学院北京协和医院 | 盐水造影电阻抗肺灌注及心脏显像的图像重建及分析方法、***及设备 |
Citations (6)
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CN1429086A (zh) * | 2000-03-13 | 2003-07-09 | 医疗物理有限公司 | 使用气态超极化129Xe的直接注射的诊断步骤以及相关***和产品 |
CN102821684A (zh) * | 2010-03-16 | 2012-12-12 | 斯威斯托姆公开股份有限公司 | 用于电阻抗成像扫描装置的电极和电阻抗成像扫描装置 |
CN105682552A (zh) * | 2013-10-18 | 2016-06-15 | 安德烈亚斯·古特蔡特 | 用于活体成像和其他应用的血液流动控制***和方法 |
US20180064830A1 (en) * | 2015-02-20 | 2018-03-08 | Bayer Healthcare Llc | Contrast imaging agent with dissolved gas-evolving fluid |
CN110072452A (zh) * | 2016-11-18 | 2019-07-30 | 百来 | 用于对象的图像监测方法和设备,以及图像监测*** |
CN110087540A (zh) * | 2016-11-18 | 2019-08-02 | 百来 | 用于肺功能测试的方法和设备 |
-
2020
- 2020-04-15 CN CN202010296273.0A patent/CN111449657B/zh active Active
Patent Citations (6)
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CN1429086A (zh) * | 2000-03-13 | 2003-07-09 | 医疗物理有限公司 | 使用气态超极化129Xe的直接注射的诊断步骤以及相关***和产品 |
CN102821684A (zh) * | 2010-03-16 | 2012-12-12 | 斯威斯托姆公开股份有限公司 | 用于电阻抗成像扫描装置的电极和电阻抗成像扫描装置 |
CN105682552A (zh) * | 2013-10-18 | 2016-06-15 | 安德烈亚斯·古特蔡特 | 用于活体成像和其他应用的血液流动控制***和方法 |
US20180064830A1 (en) * | 2015-02-20 | 2018-03-08 | Bayer Healthcare Llc | Contrast imaging agent with dissolved gas-evolving fluid |
CN110072452A (zh) * | 2016-11-18 | 2019-07-30 | 百来 | 用于对象的图像监测方法和设备,以及图像监测*** |
CN110087540A (zh) * | 2016-11-18 | 2019-08-02 | 百来 | 用于肺功能测试的方法和设备 |
Non-Patent Citations (1)
Title |
---|
曲志华: "机械通气下肺通气与肺灌注的电阻抗断层成像评价方法优化研究", 《中国优秀硕士学位论文全文数据库 医药卫生科技辑》 * |
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112057073A (zh) * | 2020-09-08 | 2020-12-11 | 北京华睿博视医学影像技术有限公司 | 呼吸及血液灌注图像同步生成方法、设备和*** |
CN114723844A (zh) * | 2022-06-10 | 2022-07-08 | 中国医学科学院北京协和医院 | 经盐水造影校正的搏动灌注图像重建方法、***及设备 |
CN114723844B (zh) * | 2022-06-10 | 2022-08-19 | 中国医学科学院北京协和医院 | 经盐水造影校正的搏动灌注图像重建方法、***及设备 |
CN115035208A (zh) * | 2022-06-10 | 2022-09-09 | 中国医学科学院北京协和医院 | 肺灌注与区域v/q无创成像方法、***及设备 |
CN115035208B (zh) * | 2022-06-10 | 2023-11-14 | 中国医学科学院北京协和医院 | 肺灌注与区域v/q无创成像方法、***及设备 |
WO2023237034A1 (zh) * | 2022-06-10 | 2023-12-14 | 中国医学科学院北京协和医院 | 盐水造影电阻抗肺灌注及心脏显像的图像重建及分析方法、***及设备 |
CN115530791A (zh) * | 2022-12-02 | 2022-12-30 | 中国医学科学院北京协和医院 | 基于盐水造影的心内分流电阻抗图像分析方法及*** |
CN115530791B (zh) * | 2022-12-02 | 2023-03-10 | 中国医学科学院北京协和医院 | 基于盐水造影的心内分流电阻抗图像分析方法及*** |
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Application publication date: 20200728 Assignee: Shenzhen Security Medical Technology Co.,Ltd. Assignor: PEKING UNION MEDICAL COLLEGE Hospital Contract record no.: X2023980038972 Denomination of invention: Image monitoring system and pulmonary embolism diagnosis system Granted publication date: 20210518 License type: Common License Record date: 20230802 |
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Application publication date: 20200728 Assignee: Dianqi biomedical technology (Suzhou) Co.,Ltd. Assignor: PEKING UNION MEDICAL COLLEGE Hospital Contract record no.: X2023980040775 Denomination of invention: Image monitoring system and pulmonary embolism diagnosis system Granted publication date: 20210518 License type: Common License Record date: 20230829 |
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Application publication date: 20200728 Assignee: HANGZHOU YONGCHUAN TECHNOLOGY Co.,Ltd. Assignor: PEKING UNION MEDICAL COLLEGE Hospital Contract record no.: X2024990000334 Denomination of invention: Image monitoring system and pulmonary embolism diagnosis system Granted publication date: 20210518 License type: Common License Record date: 20240709 |
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