Ultrasound ndi mtundu wa mafunde ogwedezeka. Imatha kufalikira popanda kuvulaza kudzera m'maselo amoyo, ndipo izi zimapangitsa kuti zikhale zotheka kugwiritsa ntchito gwero la ultrasound lakunja kwa thupi pochiza. Ngati ma ultrasound ali olunjika ndipo mphamvu yokwanira ya ultrasound imayikidwa mkati mwa voliyumu pamene ikufalikira kudzera m'maselo, kutentha komwe kuli m'dera loyang'ana kumatha kukwezedwa kufika pamlingo womwe zotupa zimaphikidwira, zomwe zimapangitsa kuti minofu ichotsedwe. Izi zimachitika popanda kuwonongeka kwa minofu yozungulira kapena yophimba, ndipo njira yochotsera minofu yomwe imagwiritsa ntchito ma ultrasound otere imadziwika kuti high intensity focused ultrasound (HIFU).
HIFU yakhala ikugwiritsidwa ntchito ngati chowonjezera pa chithandizo cha radiotherapy ndi chemotherapy pochiza khansa kuyambira m'ma 1980. Cholinga cha hyperthermia ndikukweza kutentha kwa chotupacho kuchokera pa 37℃ kufika pa 42-45℃, komanso kusunga kutentha kofanana m'malo ochepa ochiritsira kwa mphindi 60.
Ubwino
Palibe mankhwala oletsa ululu.
Palibe kutuluka magazi.
Palibe kuvulala koopsa.
Malo osamalira ana masana.
