CN112617824B - Ice drug addict detection system based on multichannel fNIRS signals - Google Patents
Ice drug addict detection system based on multichannel fNIRS signals Download PDFInfo
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- A61B5/145—Measuring characteristics of blood in vivo, e.g. gas concentration, pH value; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid, cerebral tissue
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- A—HUMAN NECESSITIES
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- A61B5/145—Measuring characteristics of blood in vivo, e.g. gas concentration, pH value; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid, cerebral tissue
- A61B5/14546—Measuring characteristics of blood in vivo, e.g. gas concentration, pH value; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid, cerebral tissue for measuring analytes not otherwise provided for, e.g. ions, cytochromes
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- A—HUMAN NECESSITIES
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- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/48—Other medical applications
- A61B5/4845—Toxicology, e.g. by detection of alcohol, drug or toxic products
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- A—HUMAN NECESSITIES
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- A—HUMAN NECESSITIES
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- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/72—Signal processing specially adapted for physiological signals or for diagnostic purposes
- A61B5/7225—Details of analog processing, e.g. isolation amplifier, gain or sensitivity adjustment, filtering, baseline or drift compensation
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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
- A61B5/7264—Classification of physiological signals or data, e.g. using neural networks, statistical classifiers, expert systems or fuzzy systems
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CN202011450176.9A CN112617824B (en) | 2020-12-09 | 2020-12-09 | Ice drug addict detection system based on multichannel fNIRS signals |
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CN202011450176.9A CN112617824B (en) | 2020-12-09 | 2020-12-09 | Ice drug addict detection system based on multichannel fNIRS signals |
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US20090024050A1 (en) * | 2007-03-30 | 2009-01-22 | Searete Llc, A Limited Liability Corporation Of The State Of Delaware | Computational user-health testing |
US20170020442A1 (en) * | 2015-07-24 | 2017-01-26 | Johnson & Johnson Vision Care, Inc. | Biomedical devices for biometric based information communication and feedback |
CN106264570B (en) * | 2016-08-23 | 2023-09-26 | 北京大智商医疗器械有限公司 | Method, device and system for monitoring addiction status of drug addict in real time |
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US20190223770A1 (en) * | 2018-01-24 | 2019-07-25 | Bela Malik | Biological sample extraction and detection system |
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CN106109427A (en) * | 2016-07-19 | 2016-11-16 | 中南民族大学 | The application in preparation treatment asthmatic medicament of a kind of compound recipe puppet fiber crops U.S. sweet smell sheet |
CN109444066A (en) * | 2018-10-29 | 2019-03-08 | 山东大学 | Model transfer method based on spectroscopic data |
CN110547793A (en) * | 2019-07-02 | 2019-12-10 | 上海大学 | Electroencephalogram and near-infrared combined drug addiction evaluation method |
CN110501338A (en) * | 2019-09-29 | 2019-11-26 | 吉林省天慧大数据科技有限公司 | A kind of detection method of methamphetamine based on EO-1 hyperion, heroin and hemp |
CN110680282A (en) * | 2019-10-09 | 2020-01-14 | 黑龙江洛唯智能科技有限公司 | Method, device and system for detecting temporary abnormal state of brain |
CN111035840A (en) * | 2019-12-20 | 2020-04-21 | 上海大学 | VR closed-loop drug addiction self-control force training system |
CN111012360A (en) * | 2019-12-30 | 2020-04-17 | 中国科学院合肥物质科学研究院 | Device and method for collecting nervous system data of drug-dropping person |
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