CN106377225A - 一种控制激励信号的方法及装置 - Google Patents
一种控制激励信号的方法及装置 Download PDFInfo
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- CN106377225A CN106377225A CN201610755427.1A CN201610755427A CN106377225A CN 106377225 A CN106377225 A CN 106377225A CN 201610755427 A CN201610755427 A CN 201610755427A CN 106377225 A CN106377225 A CN 106377225A
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- 238000000034 method Methods 0.000 title claims abstract description 38
- 238000005086 pumping Methods 0.000 claims description 144
- 230000000875 corresponding effect Effects 0.000 claims description 48
- 238000004070 electrodeposition Methods 0.000 claims description 18
- 230000005284 excitation Effects 0.000 claims description 18
- 230000001276 controlling effect Effects 0.000 claims description 13
- 230000002596 correlated effect Effects 0.000 claims description 7
- 230000005611 electricity Effects 0.000 claims description 7
- 238000001514 detection method Methods 0.000 abstract description 9
- 208000027418 Wounds and injury Diseases 0.000 description 11
- 238000002593 electrical impedance tomography Methods 0.000 description 8
- 230000006378 damage Effects 0.000 description 6
- 210000000056 organ Anatomy 0.000 description 4
- 230000002685 pulmonary effect Effects 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- 230000035515 penetration Effects 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 238000003384 imaging method Methods 0.000 description 2
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- 208000014674 injury Diseases 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 231100000915 pathological change Toxicity 0.000 description 2
- 230000036285 pathological change Effects 0.000 description 2
- 241000196324 Embryophyta Species 0.000 description 1
- 240000007594 Oryza sativa Species 0.000 description 1
- 235000007164 Oryza sativa Nutrition 0.000 description 1
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- 235000009566 rice Nutrition 0.000 description 1
Classifications
-
- 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
- A61B5/7228—Signal modulation applied to the input signal sent to patient or subject; demodulation to recover the physiological signal
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- 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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- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Surgery (AREA)
- Animal Behavior & Ethology (AREA)
- Veterinary Medicine (AREA)
- Public Health (AREA)
- Physics & Mathematics (AREA)
- General Health & Medical Sciences (AREA)
- Biophysics (AREA)
- Pathology (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Medical Informatics (AREA)
- Molecular Biology (AREA)
- Artificial Intelligence (AREA)
- Physiology (AREA)
- Computer Vision & Pattern Recognition (AREA)
- Signal Processing (AREA)
- Psychiatry (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Radiology & Medical Imaging (AREA)
- Measurement And Recording Of Electrical Phenomena And Electrical Characteristics Of The Living Body (AREA)
Abstract
Description
Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201610755427.1A CN106377225B (zh) | 2016-08-30 | 2016-08-30 | 一种控制激励信号的方法及装置 |
Applications Claiming Priority (1)
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CN201610755427.1A CN106377225B (zh) | 2016-08-30 | 2016-08-30 | 一种控制激励信号的方法及装置 |
Publications (2)
Publication Number | Publication Date |
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CN106377225A true CN106377225A (zh) | 2017-02-08 |
CN106377225B CN106377225B (zh) | 2019-06-28 |
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CN201610755427.1A Active CN106377225B (zh) | 2016-08-30 | 2016-08-30 | 一种控制激励信号的方法及装置 |
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Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20040015095A1 (en) * | 2002-07-16 | 2004-01-22 | Jianhua Li | Method and device for measuring signals for electrical impedance tomography by using correlation techinique |
CN101125080A (zh) * | 2007-09-25 | 2008-02-20 | 重庆大学 | 一种用于电阻抗成像的增量放大式信号测量装置 |
CN201341881Y (zh) * | 2009-01-14 | 2009-11-11 | 河北工业大学 | 一种128通道的生物电阻抗成像装置 |
CN102579044A (zh) * | 2012-02-27 | 2012-07-18 | 天津大学 | 激励采集双扫描模式的电阻抗成像系统及其信息获取方法 |
WO2015159411A1 (ja) * | 2014-04-17 | 2015-10-22 | 富士通株式会社 | 周波数割り当て装置、周波数割り当て方法及び無線通信システム |
-
2016
- 2016-08-30 CN CN201610755427.1A patent/CN106377225B/zh active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20040015095A1 (en) * | 2002-07-16 | 2004-01-22 | Jianhua Li | Method and device for measuring signals for electrical impedance tomography by using correlation techinique |
CN101125080A (zh) * | 2007-09-25 | 2008-02-20 | 重庆大学 | 一种用于电阻抗成像的增量放大式信号测量装置 |
CN201341881Y (zh) * | 2009-01-14 | 2009-11-11 | 河北工业大学 | 一种128通道的生物电阻抗成像装置 |
CN102579044A (zh) * | 2012-02-27 | 2012-07-18 | 天津大学 | 激励采集双扫描模式的电阻抗成像系统及其信息获取方法 |
WO2015159411A1 (ja) * | 2014-04-17 | 2015-10-22 | 富士通株式会社 | 周波数割り当て装置、周波数割り当て方法及び無線通信システム |
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Publication number | Publication date |
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CN106377225B (zh) | 2019-06-28 |
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Effective date of registration: 20190516 Address after: 215000 Suzhou Wuzhong Economic Development Zone, Wuxi Economic Development Zone, Wuzhong Road, No. 2588, 5, 101, room 1030, Jiangsu Applicant after: SUZHOU HANXUAN INFORMATION TECHNOLOGY Co.,Ltd. Address before: 215000 Building 2F, No. 8 Jinfeng Road, Suzhou High-tech Zone, Jiangsu Province Applicant before: SUZHOU PINNOVATION MEDICAL TECHNOLOGY CO.,LTD. |
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Effective date of registration: 20231122 Address after: 044000 3889 East Hedong street, Saline Lake District, Yuncheng, Shanxi Patentee after: YUNCHENG POWER SUPPLY COMPANY OF STATE GRID SHANXI ELECTRIC POWER Co. Address before: 215000 Suzhou Wuzhong Economic Development Zone, Wuxi Economic Development Zone, Wuzhong Road, No. 2588, 5, 101, room 1030, Jiangsu Patentee before: SUZHOU HANXUAN INFORMATION TECHNOLOGY Co.,Ltd. |
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