Inicio  /  Applied Sciences  /  Vol: 9 Par: 22 (2019)  /  Artículo
ARTÍCULO
TITULO

Contactless Monitoring of Microcirculation Reaction on Local Temperature Changes

Maxim A. Volynsky    
Nikita B. Margaryants    
Oleg V. Mamontov and Alexei A. Kamshilin    

Resumen

The study of blood vessel reactivity to local thermal impact could be used for assessment of the endothelial function in patients with increased cardio-metabolic risk (hypertension disease, diabetes mellitus, dyslipidemia). Moreover, it can be applied for revealing the subclinical impairments of blood flow in patients with rheumatologic pathology. Imaging photoplethysmography is a basis for the development of medical equipment capable of contactless assessment of the endothelial function in various skin regions.

 Artículos similares

       
 
Dimitrios G. Dimogianopoulos and Dionysios E. Mouzakis    
A framework for condition monitoring of joints between composite components of a structure by means of sensing elements incorporated into one of the components, contactless recording of the structure?s response to vibratory input and use of a dedicated a... ver más
Revista: Applied Sciences

 
Ali Al-Naji, Ghaidaa A. Khalid, Jinan F. Mahdi and Javaan Chahl    
Patients with the COVID-19 condition require frequent and accurate blood oxygen saturation (SpO2) monitoring. The existing pulse oximeters, however, require contact-based measurement using clips or otherwise fixed sensor units or need dedicated hardware ... ver más
Revista: Applied Sciences

 
Amogh Gudi, Marian Bittner and Jan van Gemert    
Contactless pervasive health monitoring incl. cognitive stress analysis.
Revista: Applied Sciences

 
Tatiana Klishkovskaia, Andrey Aksenov, Aleksandr Sinitca, Anna Zamansky, Oleg A. Markelov and Dmitry Kaplun    
The rapid development of algorithms for skeletal postural detection with relatively inexpensive contactless systems and cameras opens up the possibility of monitoring and assessing the health and wellbeing of humans. However, the evaluation and confirmat... ver más
Revista: Applied Sciences

 
Jorge Brieva, Hiram Ponce and Ernesto Moya-Albor    
The monitoring of respiratory rate is a relevant factor in medical applications and day-to-day activities. Contact sensors have been used mostly as a direct solution and they have shown their effectiveness, but with some disadvantages for example in vuln... ver más
Revista: Applied Sciences