New Methodology of Human Health Express Diagnostics Based on Pulse Wave Measurements and Occlusion Test
Nowadays, with the increase in the rhythm of life, the relevance of using express diagnostics methods for human health state estimation has significantly increased. We present a new express diagnostics method based on non-invasive measurements (the pulse wave shape, heart rate, blood pressure, and o...
| Main Authors: | , , , , |
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| Format: | Article |
| Language: | English |
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MDPI AG
2023-02-01
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| Series: | Journal of Personalized Medicine |
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| Online Access: | https://www.mdpi.com/2075-4426/13/3/443 |
| _version_ | 1797610833576984576 |
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| author | Roman Davydov Anna Zaitceva Vadim Davydov Daria Isakova Maria Mazing |
| author_facet | Roman Davydov Anna Zaitceva Vadim Davydov Daria Isakova Maria Mazing |
| author_sort | Roman Davydov |
| collection | DOAJ |
| description | Nowadays, with the increase in the rhythm of life, the relevance of using express diagnostics methods for human health state estimation has significantly increased. We present a new express diagnostics method based on non-invasive measurements (the pulse wave shape, heart rate, blood pressure, and oxygen saturation of blood vessels and tissues). A feature of these measurements is that they can be carried out both in the hospital and at home. The new compact and portable optical hardware–software complex has been developed to measure tissue oxygen saturation. This complex makes it possible to reduce the measurement time from 60 min to 7–8 min, which reduces the likelihood of artifacts in the measurement process and increases its reliability. A new technique has been developed to carry out these measurements. A new optical sensor based on a line of charge-coupled devices has been developed to register a pulse wave in the far peripheral zone. The developed new technique for processing the pulse waveform and data on the oxygen saturation of hemoglobin in the blood and tissues allows a person to obtain additional information about their state of health independently. It will help to make conclusions about taking the necessary measures. This additional information allows the attending physician to provide more effective control over the course of treatment of the patient at any time since the methods of express diagnostics proposed by us have no restrictions on the number of applications. The functional state of more than 300 patients was studied. The results of various measurements are presented. |
| first_indexed | 2024-03-11T06:19:34Z |
| format | Article |
| id | doaj.art-d70d870649774eaea8bc4e526ce610cf |
| institution | Directory Open Access Journal |
| issn | 2075-4426 |
| language | English |
| last_indexed | 2024-03-11T06:19:34Z |
| publishDate | 2023-02-01 |
| publisher | MDPI AG |
| record_format | Article |
| series | Journal of Personalized Medicine |
| spelling | doaj.art-d70d870649774eaea8bc4e526ce610cf2023-11-17T12:02:23ZengMDPI AGJournal of Personalized Medicine2075-44262023-02-0113344310.3390/jpm13030443New Methodology of Human Health Express Diagnostics Based on Pulse Wave Measurements and Occlusion TestRoman Davydov0Anna Zaitceva1Vadim Davydov2Daria Isakova3Maria Mazing4Institute of Physics and Mechanics, Peter the Great St. Petersburg Polytechnic University, 195251 St. Petersburg, RussiaInstitute for Analytical Instrumentation of the Russian Academy of Sciences, 190103 St. Petersburg, RussiaInstitute of Electronics and Telecommunications, Peter the Great St. Petersburg Polytechnic University, 195251 St. Petersburg, RussiaDepartment of Photonics and Communication Lines, The Bonch-Bruevich Saint Petersburg State University of Telecommunication, 193232 St. Petersburg, RussiaInstitute for Analytical Instrumentation of the Russian Academy of Sciences, 190103 St. Petersburg, RussiaNowadays, with the increase in the rhythm of life, the relevance of using express diagnostics methods for human health state estimation has significantly increased. We present a new express diagnostics method based on non-invasive measurements (the pulse wave shape, heart rate, blood pressure, and oxygen saturation of blood vessels and tissues). A feature of these measurements is that they can be carried out both in the hospital and at home. The new compact and portable optical hardware–software complex has been developed to measure tissue oxygen saturation. This complex makes it possible to reduce the measurement time from 60 min to 7–8 min, which reduces the likelihood of artifacts in the measurement process and increases its reliability. A new technique has been developed to carry out these measurements. A new optical sensor based on a line of charge-coupled devices has been developed to register a pulse wave in the far peripheral zone. The developed new technique for processing the pulse waveform and data on the oxygen saturation of hemoglobin in the blood and tissues allows a person to obtain additional information about their state of health independently. It will help to make conclusions about taking the necessary measures. This additional information allows the attending physician to provide more effective control over the course of treatment of the patient at any time since the methods of express diagnostics proposed by us have no restrictions on the number of applications. The functional state of more than 300 patients was studied. The results of various measurements are presented.https://www.mdpi.com/2075-4426/13/3/443express diagnosticspulse wavebloodoxygenlaser radiationoptical sensor |
| spellingShingle | Roman Davydov Anna Zaitceva Vadim Davydov Daria Isakova Maria Mazing New Methodology of Human Health Express Diagnostics Based on Pulse Wave Measurements and Occlusion Test Journal of Personalized Medicine express diagnostics pulse wave blood oxygen laser radiation optical sensor |
| title | New Methodology of Human Health Express Diagnostics Based on Pulse Wave Measurements and Occlusion Test |
| title_full | New Methodology of Human Health Express Diagnostics Based on Pulse Wave Measurements and Occlusion Test |
| title_fullStr | New Methodology of Human Health Express Diagnostics Based on Pulse Wave Measurements and Occlusion Test |
| title_full_unstemmed | New Methodology of Human Health Express Diagnostics Based on Pulse Wave Measurements and Occlusion Test |
| title_short | New Methodology of Human Health Express Diagnostics Based on Pulse Wave Measurements and Occlusion Test |
| title_sort | new methodology of human health express diagnostics based on pulse wave measurements and occlusion test |
| topic | express diagnostics pulse wave blood oxygen laser radiation optical sensor |
| url | https://www.mdpi.com/2075-4426/13/3/443 |
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