NDLI: Evaluation of rodents’ respiratory activity using a bioradar

Content Provider	IET Digital Library
Author	Anishchenko, Lesya Gennarelli, Gianluca Tataraidze, Alexander Gaysina, Ekatherina Soldovieri, Francesco Ivashov, Sergey
Abstract	The estimation of breathing activity of laboratory animals after drug administration attracts considerable interest in the context of the pharmacological experimentation. So far, this task has been mostly accomplished by means of expensive and cumbersome procedures requiring the application of sensors on the animal body. In this study, the authors present a feasibility study on the possible usage of bioradar devices for contactless monitoring the respiratory rhythm of living rodents. Experiments are performed in laboratory conditions on sleeping rats by using a continuous wave Doppler radar operating at 13.8 GHz. The recorded signals are processed by means of a data processing strategy, based on a novel motion artefacts filtering procedure, with the final aim to characterise the breathing pattern variability during the sleep phases. The achieved results are consistent with biological information available from the literature confirming the potential application of bioradiolocation instead of standard on-body monitoring methods.
Starting Page	1296
Ending Page	1302
Page Count	7
ISSN	17518784
Volume Number	9
e-ISSN	17518792
Issue Number	Issue 9, Dec (2015)
Alternate Webpage(s)	https://digital-library.theiet.org/content/journals/iet-rsn/9/9
Alternate Webpage(s)	https://digital-library.theiet.org/content/journals/10.1049/iet-rsn.2014.0553
Journal	IET Radar, Sonar & Navigation
Publisher Date	2015-12-01
Access Restriction	Open
Rights Holder	© The Institution of Engineering and Technology
Subject Keyword	Animal Body Biological Information Biology And Medical Computing Biomedical Engineering Biomedical Equipment Biomedical Imaging/measurement Bioradar Device Bioradiolocation Breathing Activity Breathing Pattern Variability Contactless Monitoring Continuous Wave Doppler Radar Data Processing Strategy Digital Signal Processing Doppler Radar Drug Administration Filtering Method in Signal Processing Filtering Theory Frequency 13.8 GHz Haemodynamics Living Rodents Medical Signal Processing MicroWave And Other Electromagnetic Wave Motion Artefact Filtering Procedure Patient Monitoring Pharmacological Experimentation Pneumodynamics Radar Equipment Radar Signal Processing Respiratory Rhythm Rodent Respiratory Activity Signal Processing Sleep Phase Sleeping Rats System And Application
Content Type	Text
Resource Type	Article
Subject	Electrical and Electronic Engineering

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1	Ministry of Education (GoI), Department of Higher Education	Sanctioning Authority	https://www.education.gov.in/ict-initiatives
2	Indian Institute of Technology Kharagpur	Host Institute of the Project: The host institute of the project is responsible for providing infrastructure support and hosting the project	https://www.iitkgp.ac.in
3	National Digital Library of India Office, Indian Institute of Technology Kharagpur	The administrative and infrastructural headquarters of the project	Dr. B. Sutradhar bsutra@ndl.gov.in
4	Project PI / Joint PI	Principal Investigator and Joint Principal Investigators of the project	Dr. B. Sutradhar bsutra@ndl.gov.in Prof. Saswat Chakrabarti will be added soon
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