The System of Non-invasive Monitoring of the Temperature of Biological Objects
Keywords:
heart temperature, pyrometer, microprocessor system, artificial circulationAbstract
The method for scanning the surface of a biological object using a microprocessor system based on a pyrometer is proposed, which makes it possible to construct the shape of the spectral distribution curve for the power density of the electromagnetic radiation of a biological object in the infrared range and to realize a noninvasive measurement of heart temperature in conditions of cardiopulmonary bypass. The temperature distribution in the myocardium obtained with such a system gives additional diagnostic information on the filling of the blood vessels of the heart with blood, as well as information on the degree of vascular ischemia.
References
2. Магунов А. Н. Спектральная пирометрия : обзор / А. Н. Магунов // Приборы и техника эксперимента. — 2009. — № 4.
3. Госсорг Ж. Инфракрасная термография. Основы, техника, применение / Ж. Госсорг. — М. : Мир, 1988. — 416 с.
4. Слезенко А. Пирометры Dwyer: на гребне прогресса [Электронный ресурс] / А. Слезенко ; СВ АЛЬТЕРА, 2017. — Режим доступа : http://www.svaltera.ua/upload/press-center/articles/pirometry_dwyer.pdf .
5. Скрипаль А. В. Тепловизионная биомедицинская диагностика : учеб. пос. для студ. фак. нано- и биомедицинских технологий, обучающихся по спец. «Медицинская физика» и направлению «Биомедицинская инженерия» [Электронный ресурс] / А. В. Скрипаль, А. А. Сагайдачный, Д. А. Усанов. — Саратов, 2009. — 118 с. — Режим доступа : http://www.sgu.ru/sites/default/files/textdocsfiles/2014/07/04/teploviz._diagostika_ves_tekst_2009_13.pdf .
6. Optris GmbH. Optris Infrared thermometers. Data Sheet Optris MS LT Series [Electronic resource]. — Access mode: http://www.optris.ru/ms?file=tl_files/pdf/Downloads/Portable Thermometers/Data Sheet optris MS.pdf .
7. Шестаков К. М. Лабораторный практикум по курсу «Промышленная электроника» : учеб. пос. для студентов фа-культета радиофизики и электроники. — Минск : Белгоуниверситет, 1999. — 60 с.
8. Arduino. Arduino UNO Reference Design. 2017 [Electronic resource]. — Access mode:
https://www.arduino.cc/en/uploads/Main/arduino-uno-schematic.pdf .
9. LabView 2010 National Instruments [Electronic resource] / LabView Documentation Resources. — Access mode: http://www.ni.com/pdf/manuals/371361g.zip .
Downloads
-
PDF (Українська)
Downloads: 175
Published
How to Cite
Issue
Section
License
Authors who publish with this journal agree to the following terms:
- Authors retain copyright and grant the journal right of first publication.
- Authors are able to enter into separate, additional contractual arrangements for the non-exclusive distribution of the journal's published version of the work (e.g., post it to an institutional repository or publish it in a book), with an acknowledgment of its initial publication in this journal.
- Authors are permitted and encouraged to post their work online (e.g., in institutional repositories or on their website) prior to and during the submission process, as it can lead to productive exchanges, as well as earlier and greater citation of published work (See The Effect of Open Access).