ArticleSensors (Basel, Switzerland)2021
Multi-Channel Bioimpedance System for Detecting Vascular Tone in Human Limbs: An Approach.
Article in Sensors (Basel, Switzerland), 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.
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Who cites it
6 citing papers in PubMed.
- Article
- Mesenchymal stem cell-released oncolytic virus: an innovative strategy for cancer treatment.Cell communication and signaling : CCS · 2023Review
- The various role of microRNAs in breast cancer angiogenesis, with a special focus on novel miRNA-based delivery strategies.Cancer cell international · 2023Review
- Evaluation of the Information Content for Determining the Vascular Tone Type of the Lower Extremities in Varicose Veins: A Case Study.Biosensors · 2023Article
- Vascular Reactions of the Diving Reflex in Men and Women Carrying Different ADRA1A Genotypes.International journal of molecular sciences · 2022Article
- Cardiovascular Diseases Diagnosis by Impedance Cardiography.Journal of electrical bioimpedance · 2022Article
Corrections and comments
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Authors and funding
7 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Vascular tone plays a vital role in regulating blood pressure and coronary circulation, and it determines the peripheral vascular resistance. Vascular tone is dually regulated by the perivascular nerves and the cells in the inside lining of blood vessels (endothelial cells). Only a few methods for measuring vascular tone are available. Because of this, determining vascular tone in different arteries of the human body and monitoring tone changes is a vital challenge. This work presents an approach for determining vascular tone in human extremities based on multi-channel bioimpedance measurements. Detailed steps for processing the bioimpedance signals and extracting the main parameters from them have been presented. A graphical interface has been designed and implemented to display the vascular tone type in all channels with the phase of breathing during each cardiac cycle. This study is a key step towards understanding the way vascular tone changes in the extremities and how the nervous system regulates these changes. Future studies based on records of healthy and diseased people will contribute to increasing the possibility of early diagnosis of cardiovascular diseases.
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Registered trials
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