Ultrasonic Approach to Nonivasive Temperature Monitoring During Microwave Thermotherapy

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dc.contributor.authorNovak, P.
dc.contributor.authorZuna, I.
dc.contributor.authorPousek, L.
dc.contributor.authorVrba, J.
dc.coverage.issue2cs
dc.coverage.volume10cs
dc.date.accessioned2016-05-02T12:05:29Z
dc.date.available2016-05-02T12:05:29Z
dc.date.issued2001-06cs
dc.description.abstractMicrowave thermotherapy (MT) is an oncological treatment. At present the invasive thermometer probes are clinically used for temperature measuring during an MT. Any invasive handling of tumors is of high-risk. A new possible method of noninvasive monitoring of temperature distribution in tissue has been developed. An MT treatment of the experimentally induced pedicle-tumors of the rat was prepared. For 100 rat samples a strong correlation between the mean gray level in the ROIs in the ultrasound pictures and the invasively measured temperature in the range 37-44 °C was found. The correlation coefficient of the mean gray level and the invasively measured temperature is 0.96a0.05. A system for representation of changes of spatial temperature distribution of the whole tumor during MT is presented.en
dc.formattextcs
dc.format.extent32-37cs
dc.format.mimetypeapplication/pdfen
dc.identifier.citationRadioengineering. 2001, vol. 10, č. 2, s. 32-37. ISSN 1210-2512cs
dc.identifier.issn1210-2512
dc.identifier.urihttp://hdl.handle.net/11012/58189
dc.language.isoencs
dc.publisherSpolečnost pro radioelektronické inženýrstvícs
dc.relation.ispartofRadioengineeringcs
dc.relation.urihttp://www.radioeng.cz/fulltexts/2001/01_02_32_37.pdfcs
dc.rightsCreative Commons Attribution 3.0 Unported Licenseen
dc.rights.accessopenAccessen
dc.rights.urihttp://creativecommons.org/licenses/by/3.0/en
dc.subjectnoninvasive temperature measurementen
dc.subjectultrasounden
dc.subjecttexture analysisen
dc.subjecthyperthermiaen
dc.subjectoncological treat-menten
dc.subject3D temperature monitoringen
dc.titleUltrasonic Approach to Nonivasive Temperature Monitoring During Microwave Thermotherapyen
dc.type.driverarticleen
dc.type.statusPeer-revieweden
dc.type.versionpublishedVersionen
eprints.affiliatedInstitution.facultyFakulta eletrotechniky a komunikačních technologiícs
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