Search: onr:"swepub:oai:DiVA.org:uu-401916" > A Four-Layer Phanto...
Fältnamn | Indikatorer | Metadata |
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000 | 03682naa a2200409 4500 | |
001 | oai:DiVA.org:uu-401916 | |
003 | SwePub | |
008 | 200113s2018 | |||||||||||000 ||eng| | |
024 | 7 | a https://urn.kb.se/resolve?urn=urn:nbn:se:uu:diva-4019162 URI |
024 | 7 | a https://doi.org/10.1109/IMBIOC.2018.84288612 DOI |
040 | a (SwePub)uu | |
041 | a engb eng | |
042 | 9 SwePub | |
072 | 7 | a ref2 swepub-contenttype |
072 | 7 | a kon2 swepub-publicationtype |
100 | 1 | a Velander, Jacobu Uppsala universitet,Fasta tillståndets elektronik4 aut0 (Swepub:uu)jacve939 |
245 | 1 0 | a A Four-Layer Phantom for Testing In-Vitro Microwave-Based Sensing Approach in Intra-Cranial Pressure Monitoring |
264 | 1 | b IEEE,c 2018 |
338 | a print2 rdacarrier | |
520 | a Multi-layer phantoms in proofs of concept, designs and validations of both microwave-based biomedical sensing and imaging system are becoming popular means to facilitate in-vitro experiments. In addition, they can contribute significantly to reduce animal use in scientific experimentation. In this paper, we design and fabricate a four-layer phantom composed of skin, skull, cerebrospinal fluid and brain mimic tissues to work between 2 and 3 GHz. In addition, the phantom incorporates a mechanism to produce pressure variation between the cerebrospinal fluid and the brain mimic tissues. This phantom is used in an in-vitro experiment to test and validate a new approach which could sense intra-cranial pressure variations through a microwave-based reflection method. The similarity of the phantom's tissues with human tissues from the viewpoint of the microwave response is analyzed in comparison with data from Italian Institute of Applied Physics in Florence. We found good agreement for the dielectric constant (Rel. Err. < 13 % for 68% of significance) in skin, cerebrospinal fluid and brain mimic tissues. For the skin, we got also good agreement for the loss tangent (Rel. Err. < 11 % for 68% of significance). The skull mimic phantom was stiff enough, but even presenting considerable errors, it was still good enough for the experiment. In addition, the capability of the phantom to operate at different pressures is discussed. | |
650 | 7 | a TEKNIK OCH TEKNOLOGIERx Medicinteknikx Medicinsk bildbehandling0 (SwePub)206032 hsv//swe |
650 | 7 | a ENGINEERING AND TECHNOLOGYx Medical Engineeringx Medical Image Processing0 (SwePub)206032 hsv//eng |
653 | a intra cranial pressure | |
653 | a split ring resonator (SRR) sensor | |
653 | a biocompatible | |
653 | a microwave technique | |
700 | 1 | a Redzwan, Syaifulu Uppsala universitet,Fasta tillståndets elektronik4 aut0 (Swepub:uu)syamo465 |
700 | 1 | a Perez, Mauricio D.u Uppsala universitet,Fasta tillståndets elektronik4 aut0 (Swepub:uu)mauda437 |
700 | 1 | a Asan, Noor Badariah,d 1984-u Uppsala universitet,Fasta tillståndets elektronik4 aut0 (Swepub:uu)nooas759 |
700 | 1 | a Nowinski, Danielu Uppsala universitet,Plastikkirurgi4 aut0 (Swepub:uu)danno722 |
700 | 1 | a Lewén, Anders,d 1965-u Uppsala universitet,Enblad: Neurokirurgi4 aut0 (Swepub:uu)andelewe |
700 | 1 | a Enblad, Peru Uppsala universitet,Enblad: Neurokirurgi4 aut0 (Swepub:uu)perenbla |
700 | 1 | a Augustine, Robin,d 1982-u Uppsala universitet,Fasta tillståndets elektronik4 aut0 (Swepub:uu)robau345 |
710 | 2 | a Uppsala universitetb Fasta tillståndets elektronik4 org |
773 | 0 | t Proceedings Of The 2018 IEEE/MTT-S International Microwave Biomedical Conference (IMBioC)d : IEEEg , s. 49-51q <49-51z 9781538659182 |
856 | 4 8 | u https://urn.kb.se/resolve?urn=urn:nbn:se:uu:diva-401916 |
856 | 4 8 | u https://doi.org/10.1109/IMBIOC.2018.8428861 |
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