CN115553745A - 基于机器学习的血液容积脉搏波信号增强方法及系统 - Google Patents
基于机器学习的血液容积脉搏波信号增强方法及系统 Download PDFInfo
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- A—HUMAN NECESSITIES
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- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/02—Detecting, measuring or recording pulse, heart rate, blood pressure or blood flow; Combined pulse/heart-rate/blood pressure determination; Evaluating a cardiovascular condition not otherwise provided for, e.g. using combinations of techniques provided for in this group with electrocardiography or electroauscultation; Heart catheters for measuring blood pressure
- A61B5/0205—Simultaneously evaluating both cardiovascular conditions and different types of body conditions, e.g. heart and respiratory condition
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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
- A61B5/02—Detecting, measuring or recording pulse, heart rate, blood pressure or blood flow; Combined pulse/heart-rate/blood pressure determination; Evaluating a cardiovascular condition not otherwise provided for, e.g. using combinations of techniques provided for in this group with electrocardiography or electroauscultation; Heart catheters for measuring blood pressure
- A61B5/024—Detecting, measuring or recording pulse rate or heart rate
- A61B5/02416—Detecting, measuring or recording pulse rate or heart rate using photoplethysmograph signals, e.g. generated by infrared radiation
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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
- A61B5/0816—Measuring devices for examining respiratory frequency
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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
- A61B5/7235—Details of waveform analysis
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Abstract
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方法 | CHROM方法 | POS方法 | 本实施例所述方法 |
皮尔逊相关系数 | 0.679 | 0.645 | 0.792 |
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Citations (10)
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CN114305364A (zh) * | 2022-01-05 | 2022-04-12 | 北京科技大学 | 基于毫米波雷达的血压检测方法、系统及设备 |
US20220167863A1 (en) * | 2019-03-27 | 2022-06-02 | Nec Corporation | Blood volume pulse signal detection apparatus, blood volume pulse signal detection apparatus method, and computer-readable storage medium |
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US20110251493A1 (en) * | 2010-03-22 | 2011-10-13 | Massachusetts Institute Of Technology | Method and system for measurement of physiological parameters |
CN109063763A (zh) * | 2018-07-26 | 2018-12-21 | 合肥工业大学 | 基于pca的视频微小变化放大方法 |
US20220167863A1 (en) * | 2019-03-27 | 2022-06-02 | Nec Corporation | Blood volume pulse signal detection apparatus, blood volume pulse signal detection apparatus method, and computer-readable storage medium |
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US20220185032A1 (en) * | 2020-12-16 | 2022-06-16 | Hyundai Motor Company | Method and apparatus for predicting tire wear using machine learning |
CN112998676A (zh) * | 2021-03-29 | 2021-06-22 | 华南理工大学 | 基于光电阵列增强信号多特征提取的连续血压测量方法 |
CN113065449A (zh) * | 2021-03-29 | 2021-07-02 | 济南大学 | 面部图像采集方法、装置、计算机设备及存储介质 |
CN114305364A (zh) * | 2022-01-05 | 2022-04-12 | 北京科技大学 | 基于毫米波雷达的血压检测方法、系统及设备 |
CN114861750A (zh) * | 2022-03-15 | 2022-08-05 | 中国卫星海上测控部 | 基于多输出的多传感器在线航迹融合方法 |
CN115089150A (zh) * | 2022-05-30 | 2022-09-23 | 合肥工业大学 | 一种基于无人机的脉搏波检测方法、装置、电子设备及存储介质 |
Non-Patent Citations (3)
Title |
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HAAN, DE, G., & LEEST, VAN, A. J.: "Improved motion robustness of remote-PPG by using the blood volume pulse signature", PHYSIOLOGICAL MEASUREMENT, vol. 35, no. 9, 27 August 2014 (2014-08-27), pages 1913 - 1926, XP020269523, DOI: 10.1088/0967-3334/35/9/1913 * |
牛雪松等: "基于rPPG的生理指标测量方法综述", 中国图像图形学报, vol. 25, no. 11, 30 November 2020 (2020-11-30), pages 2321 - 2336 * |
陈宇等: "自适应人脸多区域分析的视频心率检测", 计算机系统应用, vol. 31, no. 10, 28 June 2022 (2022-06-28), pages 175 - 183 * |
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