دورية أكاديمية
Effect of Local Temperature on the Detecting for Pulse Wave of Local Blood Volume
| العنوان: | Effect of Local Temperature on the Detecting for Pulse Wave of Local Blood Volume |
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| المؤلفون: | Tingting Yan, Song Zhang, Lin Yang, Yimin Yang, Xuwen Li |
| المصدر: | International Journal Bioautomation, Vol 17, Iss 2, Pp 91-96 (2013) |
| بيانات النشر: | Bulgarian Academy of Sciences, 2013. |
| سنة النشر: | 2013 |
| المجموعة: | LCC:Biology (General) |
| مصطلحات موضوعية: | Photoplethysmography, Blood volume index, Temperature, Biology (General), QH301-705.5 |
| الوصف: | [Objective] Temperature of a subject's external body parts is an interference condition in pulse wave of local blood volume measurement. It is necessary to rule it out. By changing the influence factors, an experiment to research the effect of temperature of subjected part in pulse wave of local blood volume measurement was carried out. [Methods] When the 32 experimenters' left middle finger temperature fall below to 20°C, pulse wave of local blood volume would be recorded detected in real-time until the temperature returned to the measured values before the experiment [Results] While the temperature of subjected part ranged from 26°C to 31°C, the parameters of K', K1', K2' and the amplitude of pulse wave remain basically unchanged. [Conclusion] As a result of the research data, it is stipulated that the pulse wave of local blood volume can be measured only if the finger temperature is in the range of 26-31°C. |
| نوع الوثيقة: | article |
| وصف الملف: | electronic resource |
| اللغة: | English |
| تدمد: | 1314-1902 1314-2321 |
| العلاقة: | http://www.clbme.bas.bg/bioautomation/2013/vol_17.2/files/17.2_04.pdfTest; https://doaj.org/toc/1314-1902Test; https://doaj.org/toc/1314-2321Test |
| الوصول الحر: | https://doaj.org/article/d721d0fb6c6b45b386cc9c2d4e333375Test |
| رقم الانضمام: | edsdoj.721d0fb6c6b45b386cc9c2d4e333375 |
| قاعدة البيانات: | Directory of Open Access Journals |
| تدمد: | 13141902 13142321 |
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