Micromachined near-field millimeter-wave medical sensor for skin cancer diagnosis
This paper presents the recent achievements in a project on micromachined millimeter-wave near-field medical sensors, in particular for skin cancer diagnosis. Micromachining enables sensor probes which achieve both high sensitivity and high lateral resolution through a drastically miniaturized probe...
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| creator | Topfer, F. Dudorov, S. Dancila, D. Augustine, R. Xin Hu Rydberg, A. Emtestam, L. Tenerz, L. Oberhammer, J. |
| description | This paper presents the recent achievements in a project on micromachined millimeter-wave near-field medical sensors, in particular for skin cancer diagnosis. Micromachining enables sensor probes which achieve both high sensitivity and high lateral resolution through a drastically miniaturized probe tip. Two different design strategies are investigated: a broad-band, non-resonating, tapered dielectric-rod probe, and a resonance slot sensor. For probe characterization micromachined silicon test and calibration samples with tailor-made permittivity were fabricated. Characterization of fabricated prototypes show that the tapered probe can clearly and reproducibly distinguish silicon test samples of permittivity corresponding to healthy and cancerous skin tissue at 100 GHz. For the resonance slot probe the simulated response to materials of different permittivity is shown. Furthermore, the paper presents the design of phantom materials for probe evaluation on soft-matter dielectrics. |
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Micromachining enables sensor probes which achieve both high sensitivity and high lateral resolution through a drastically miniaturized probe tip. Two different design strategies are investigated: a broad-band, non-resonating, tapered dielectric-rod probe, and a resonance slot sensor. For probe characterization micromachined silicon test and calibration samples with tailor-made permittivity were fabricated. Characterization of fabricated prototypes show that the tapered probe can clearly and reproducibly distinguish silicon test samples of permittivity corresponding to healthy and cancerous skin tissue at 100 GHz. For the resonance slot probe the simulated response to materials of different permittivity is shown. Furthermore, the paper presents the design of phantom materials for probe evaluation on soft-matter dielectrics.</description><identifier>ISBN: 1467321877</identifier><identifier>ISBN: 9781467321877</identifier><identifier>EISBN: 8890701838</identifier><identifier>EISBN: 8890701811</identifier><identifier>EISBN: 9788890701818</identifier><identifier>EISBN: 9788890701832</identifier><language>eng</language><publisher>IEEE</publisher><subject>Permittivity ; Permittivity measurement ; Phantoms ; Probes ; Silicon ; Skin</subject><ispartof>2013 7th European Conference on Antennas and Propagation (EuCAP), 2013, p.1550-1553</ispartof><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://ieeexplore.ieee.org/document/6546537$$EHTML$$P50$$Gieee$$H</linktohtml><link.rule.ids>309,310,780,784,789,790,2058,54920</link.rule.ids><linktorsrc>$$Uhttps://ieeexplore.ieee.org/document/6546537$$EView_record_in_IEEE$$FView_record_in_$$GIEEE</linktorsrc></links><search><creatorcontrib>Topfer, F.</creatorcontrib><creatorcontrib>Dudorov, S.</creatorcontrib><creatorcontrib>Dancila, D.</creatorcontrib><creatorcontrib>Augustine, R.</creatorcontrib><creatorcontrib>Xin Hu</creatorcontrib><creatorcontrib>Rydberg, A.</creatorcontrib><creatorcontrib>Emtestam, L.</creatorcontrib><creatorcontrib>Tenerz, L.</creatorcontrib><creatorcontrib>Oberhammer, J.</creatorcontrib><title>Micromachined near-field millimeter-wave medical sensor for skin cancer diagnosis</title><title>2013 7th European Conference on Antennas and Propagation (EuCAP)</title><addtitle>EuCAP</addtitle><description>This paper presents the recent achievements in a project on micromachined millimeter-wave near-field medical sensors, in particular for skin cancer diagnosis. Micromachining enables sensor probes which achieve both high sensitivity and high lateral resolution through a drastically miniaturized probe tip. Two different design strategies are investigated: a broad-band, non-resonating, tapered dielectric-rod probe, and a resonance slot sensor. For probe characterization micromachined silicon test and calibration samples with tailor-made permittivity were fabricated. Characterization of fabricated prototypes show that the tapered probe can clearly and reproducibly distinguish silicon test samples of permittivity corresponding to healthy and cancerous skin tissue at 100 GHz. For the resonance slot probe the simulated response to materials of different permittivity is shown. Furthermore, the paper presents the design of phantom materials for probe evaluation on soft-matter dielectrics.</description><subject>Permittivity</subject><subject>Permittivity measurement</subject><subject>Phantoms</subject><subject>Probes</subject><subject>Silicon</subject><subject>Skin</subject><isbn>1467321877</isbn><isbn>9781467321877</isbn><isbn>8890701838</isbn><isbn>8890701811</isbn><isbn>9788890701818</isbn><isbn>9788890701832</isbn><fulltext>true</fulltext><rsrctype>conference_proceeding</rsrctype><creationdate>2013</creationdate><recordtype>conference_proceeding</recordtype><sourceid>6IE</sourceid><sourceid>RIE</sourceid><recordid>eNotjMtKBDEQACOyoPv4Ai_5gYHOJJPHURZfsIsIel4ynR5tnclIsij-vQt6KOpUdSaW3gdwoLz252KpjHW6Vd65C7Gp9R0AlALbKncpnvaMZZ4ivnGmJDPF0gxMY5ITjyNPdKTSfMcvkhMlxjjKSrnORQ4n6gdniTEjFZk4vua5cl2LxRDHSpt_r8TL7c3z9r7ZPd49bK93DSvojo2hEBJajYQ-KaBOJ9f2vdZgsDO2jyZ0FjQMeugBYm8AA8YUXECnVAt6Ja7-vkxEh8_CUyw_B3tqO-30L6hGSvM</recordid><startdate>201304</startdate><enddate>201304</enddate><creator>Topfer, F.</creator><creator>Dudorov, S.</creator><creator>Dancila, D.</creator><creator>Augustine, R.</creator><creator>Xin Hu</creator><creator>Rydberg, A.</creator><creator>Emtestam, L.</creator><creator>Tenerz, L.</creator><creator>Oberhammer, J.</creator><general>IEEE</general><scope>6IE</scope><scope>6IL</scope><scope>CBEJK</scope><scope>RIE</scope><scope>RIL</scope></search><sort><creationdate>201304</creationdate><title>Micromachined near-field millimeter-wave medical sensor for skin cancer diagnosis</title><author>Topfer, F. ; Dudorov, S. ; Dancila, D. ; Augustine, R. ; Xin Hu ; Rydberg, A. ; Emtestam, L. ; Tenerz, L. ; Oberhammer, J.</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-i105t-4e99dc63cec8d10e53d72bb3304c546ba4956030f3fb00ab40c9cad979c711203</frbrgroupid><rsrctype>conference_proceedings</rsrctype><prefilter>conference_proceedings</prefilter><language>eng</language><creationdate>2013</creationdate><topic>Permittivity</topic><topic>Permittivity measurement</topic><topic>Phantoms</topic><topic>Probes</topic><topic>Silicon</topic><topic>Skin</topic><toplevel>online_resources</toplevel><creatorcontrib>Topfer, F.</creatorcontrib><creatorcontrib>Dudorov, S.</creatorcontrib><creatorcontrib>Dancila, D.</creatorcontrib><creatorcontrib>Augustine, R.</creatorcontrib><creatorcontrib>Xin Hu</creatorcontrib><creatorcontrib>Rydberg, A.</creatorcontrib><creatorcontrib>Emtestam, L.</creatorcontrib><creatorcontrib>Tenerz, L.</creatorcontrib><creatorcontrib>Oberhammer, J.</creatorcontrib><collection>IEEE Electronic Library (IEL) Conference Proceedings</collection><collection>IEEE Proceedings Order Plan All Online (POP All Online) 1998-present by volume</collection><collection>IEEE Xplore All Conference Proceedings</collection><collection>IEEE Electronic Library (IEL)</collection><collection>IEEE Proceedings Order Plans (POP All) 1998-Present</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>Topfer, F.</au><au>Dudorov, S.</au><au>Dancila, D.</au><au>Augustine, R.</au><au>Xin Hu</au><au>Rydberg, A.</au><au>Emtestam, L.</au><au>Tenerz, L.</au><au>Oberhammer, J.</au><format>book</format><genre>proceeding</genre><ristype>CONF</ristype><atitle>Micromachined near-field millimeter-wave medical sensor for skin cancer diagnosis</atitle><btitle>2013 7th European Conference on Antennas and Propagation (EuCAP)</btitle><stitle>EuCAP</stitle><date>2013-04</date><risdate>2013</risdate><spage>1550</spage><epage>1553</epage><pages>1550-1553</pages><isbn>1467321877</isbn><isbn>9781467321877</isbn><eisbn>8890701838</eisbn><eisbn>8890701811</eisbn><eisbn>9788890701818</eisbn><eisbn>9788890701832</eisbn><abstract>This paper presents the recent achievements in a project on micromachined millimeter-wave near-field medical sensors, in particular for skin cancer diagnosis. Micromachining enables sensor probes which achieve both high sensitivity and high lateral resolution through a drastically miniaturized probe tip. Two different design strategies are investigated: a broad-band, non-resonating, tapered dielectric-rod probe, and a resonance slot sensor. For probe characterization micromachined silicon test and calibration samples with tailor-made permittivity were fabricated. Characterization of fabricated prototypes show that the tapered probe can clearly and reproducibly distinguish silicon test samples of permittivity corresponding to healthy and cancerous skin tissue at 100 GHz. For the resonance slot probe the simulated response to materials of different permittivity is shown. Furthermore, the paper presents the design of phantom materials for probe evaluation on soft-matter dielectrics.</abstract><pub>IEEE</pub><tpages>4</tpages></addata></record> |
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| ispartof | 2013 7th European Conference on Antennas and Propagation (EuCAP), 2013, p.1550-1553 |
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| language | eng |
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| source | IEEE Electronic Library (IEL) Conference Proceedings |
| subjects | Permittivity Permittivity measurement Phantoms Probes Silicon Skin |
| title | Micromachined near-field millimeter-wave medical sensor for skin cancer diagnosis |
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