Validation of Multilevel 24-port Microwave Imaging System for Brain Stroke Monitoring on Synthetic Numerical Data

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21460%2F20%3A00342155" target="_blank" >RIV/68407700:21460/20:00342155 - isvavai.cz</a>
Result on the web
<a href="http://dx.doi.org/10.23919/EuCAP48036.2020.9135435" target="_blank" >http://dx.doi.org/10.23919/EuCAP48036.2020.9135435</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.23919/EuCAP48036.2020.9135435" target="_blank" >10.23919/EuCAP48036.2020.9135435</a>

Result language
angličtina
Original language name
Validation of Multilevel 24-port Microwave Imaging System for Brain Stroke Monitoring on Synthetic Numerical Data
Original language description
Microwave imaging (MWI) method could provide a great opportunity for early stroke diagnosis in the future and thus reduce the health consequences caused by stroke. Based on different dielectric properties of healthy and stroke tissue MWI systems can help to differentiate the type of stroke in prehospital care. The main purpose of this contribution was to validate the newly designed multilevel 24-port MWI system on synthetic numerical data. Inside the 3D human head phantom, the different stroke phantom types (HEM – haemorrhagic or ISCH – ischemic) with different diameters were placed. Using the reconstruction algorithm based on Born Approximation and TSVD the stroke phantoms could be followed and distinguished. The numerical analysis of MWI system showed promising results where positions, diameters and types of stroke phantoms were successfully reconstructed. The system proved some limitations as a disability to detect objects with a size lower than half of the used wavelength which can be eliminated by increasing the operating frequency range in the future.
Czech name
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Czech description
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Publication year
2020
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Article name in the collection
2020 14TH EUROPEAN CONFERENCE ON ANTENNAS AND PROPAGATION (EUCAP)
ISBN
978-88-31299-00-8
ISSN
—
e-ISSN
—
Number of pages
5
Pages from-to
39-43
Publisher name
IEEE (Institute of Electrical and Electronics Engineers)
Place of publication
—
Event location
Copenhagen
Event date
Mar 15, 2020
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
000564218701037

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