CN107271780A - 一种生物组织电阻抗特征参数异常的检测方法 - Google Patents
一种生物组织电阻抗特征参数异常的检测方法 Download PDFInfo
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- CN107271780A CN107271780A CN201710574094.7A CN201710574094A CN107271780A CN 107271780 A CN107271780 A CN 107271780A CN 201710574094 A CN201710574094 A CN 201710574094A CN 107271780 A CN107271780 A CN 107271780A
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- 230000002159 abnormal effect Effects 0.000 title claims abstract description 37
- 238000001514 detection method Methods 0.000 title claims abstract description 19
- 238000005259 measurement Methods 0.000 claims description 7
- 230000005856 abnormality Effects 0.000 claims description 2
- 230000001568 sexual effect Effects 0.000 claims 1
- 238000000034 method Methods 0.000 abstract description 5
- 210000001519 tissue Anatomy 0.000 description 45
- 238000010586 diagram Methods 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 210000004027 cell Anatomy 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 210000003463 organelle Anatomy 0.000 description 1
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R27/00—Arrangements for measuring resistance, reactance, impedance, or electric characteristics derived therefrom
- G01R27/02—Measuring real or complex resistance, reactance, impedance, or other two-pole characteristics derived therefrom, e.g. time constant
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
- Measurement Of Resistance Or Impedance (AREA)
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Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112734909A (zh) * | 2020-12-31 | 2021-04-30 | 杭州堃博生物科技有限公司 | 射频操作提示方法、电子装置及计算机可读存储介质 |
CN112741681A (zh) * | 2020-12-31 | 2021-05-04 | 杭州堃博生物科技有限公司 | 基于多极射频消融导管的射频操作提示方法、装置、系统及存储介质 |
CN117414124A (zh) * | 2023-12-15 | 2024-01-19 | 杭州永川科技有限公司 | 多频电阻抗磁感应成像方法、装置和计算机设备 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1229346A (zh) * | 1996-07-05 | 1999-09-22 | 卡罗莱纳心脏研究所 | 电磁成像与医疗系统 |
US20100268109A1 (en) * | 2007-06-07 | 2010-10-21 | Wei Wang | Method for analyzing the structure of an electrically conductive object |
CN102939051A (zh) * | 2010-06-13 | 2013-02-20 | 安吉奥梅特里克斯公司 | 用于确定血管体腔的信息并引导医疗设备的方法和系统 |
CN103197146A (zh) * | 2013-03-21 | 2013-07-10 | 天津大学 | 一种测量人体肺部活性组织介电特性系统及其测量方法 |
CN104697917A (zh) * | 2013-12-04 | 2015-06-10 | 深圳迈瑞生物医疗电子股份有限公司 | 基于多特征结合的电阻抗测量系统异常检测方法和系统 |
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2017
- 2017-07-13 CN CN201710574094.7A patent/CN107271780B/zh active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1229346A (zh) * | 1996-07-05 | 1999-09-22 | 卡罗莱纳心脏研究所 | 电磁成像与医疗系统 |
US20100268109A1 (en) * | 2007-06-07 | 2010-10-21 | Wei Wang | Method for analyzing the structure of an electrically conductive object |
CN102939051A (zh) * | 2010-06-13 | 2013-02-20 | 安吉奥梅特里克斯公司 | 用于确定血管体腔的信息并引导医疗设备的方法和系统 |
CN103197146A (zh) * | 2013-03-21 | 2013-07-10 | 天津大学 | 一种测量人体肺部活性组织介电特性系统及其测量方法 |
CN104697917A (zh) * | 2013-12-04 | 2015-06-10 | 深圳迈瑞生物医疗电子股份有限公司 | 基于多特征结合的电阻抗测量系统异常检测方法和系统 |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112734909A (zh) * | 2020-12-31 | 2021-04-30 | 杭州堃博生物科技有限公司 | 射频操作提示方法、电子装置及计算机可读存储介质 |
CN112741681A (zh) * | 2020-12-31 | 2021-05-04 | 杭州堃博生物科技有限公司 | 基于多极射频消融导管的射频操作提示方法、装置、系统及存储介质 |
CN112734909B (zh) * | 2020-12-31 | 2022-02-01 | 杭州堃博生物科技有限公司 | 射频操作提示方法、电子装置及计算机可读存储介质 |
CN112741681B (zh) * | 2020-12-31 | 2022-07-12 | 杭州堃博生物科技有限公司 | 电子装置、射频操作提示系统及存储介质 |
CN117414124A (zh) * | 2023-12-15 | 2024-01-19 | 杭州永川科技有限公司 | 多频电阻抗磁感应成像方法、装置和计算机设备 |
CN117414124B (zh) * | 2023-12-15 | 2024-04-09 | 杭州永川科技有限公司 | 多频电阻抗磁感应成像方法、装置和计算机设备 |
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Effective date of registration: 20220216 Address after: 518107 18th floor, block B, high tech innovation center, guangqiao Road, Tianliao community, Yutang street, Guangming District, Shenzhen City, Guangdong Province Patentee after: SHENZHEN DELICA MEDICAL EQUIPMENT Co.,Ltd. Address before: 300192, 236 Bai Causeway Road, Tianjin, Nankai District Patentee before: CHINESE ACADEMY OF MEDICAL SCIENCES INSTITUTE OF BIOMEDICAL ENGINEERING |
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Address after: 518107 18th floor, block B, high tech innovation center, guangqiao Road, Tianliao community, Yutang street, Guangming District, Shenzhen City, Guangdong Province Patentee after: Shenzhen Delikai Medical Electronics Co.,Ltd. Address before: 518107 18th floor, block B, high tech innovation center, guangqiao Road, Tianliao community, Yutang street, Guangming District, Shenzhen City, Guangdong Province Patentee before: SHENZHEN DELICA MEDICAL EQUIPMENT Co.,Ltd. |