Optimization of Evolutionary Strategy using Island Model to Design HIFU Treatment Plans

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216305%3A26230%2F19%3APU135178" target="_blank" >RIV/00216305:26230/19:PU135178 - isvavai.cz</a>

Výsledek na webu

<a href="https://www.fit.vut.cz/research/publication/12034/" target="_blank" >https://www.fit.vut.cz/research/publication/12034/</a>

DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

Optimization of Evolutionary Strategy using Island Model to Design HIFU Treatment Plans

Popis výsledku v původním jazyce

High Intensity Focused Ultrasound (HIFU) is an emerging technique for non-invasive cancer treatment where malignant tissue is destroyed by thermal ablation. The treatment plan consists of a series of HIFU sonications since one sonication destroys only a small volume of tissue. The high-quality treatment plans with a precise HIFU positioning need to be generated to destroy all malignant tissue and prevent damage to surrounding healthy tissue. Here, we present an optimized evolutionary strategy that uses an island model to design HIFU treatment plans using patient-specific material properties and a realistic thermal model. Although the original strategy was able to create high-quality treatment plans, the execution time too high. The proposed version allows finding the solution more than 6-times faster, moreover, with a higher success rate.

Název v anglickém jazyce

Optimization of Evolutionary Strategy using Island Model to Design HIFU Treatment Plans

Popis výsledku anglicky

High Intensity Focused Ultrasound (HIFU) is an emerging technique for non-invasive cancer treatment where malignant tissue is destroyed by thermal ablation. The treatment plan consists of a series of HIFU sonications since one sonication destroys only a small volume of tissue. The high-quality treatment plans with a precise HIFU positioning need to be generated to destroy all malignant tissue and prevent damage to surrounding healthy tissue. Here, we present an optimized evolutionary strategy that uses an island model to design HIFU treatment plans using patient-specific material properties and a realistic thermal model. Although the original strategy was able to create high-quality treatment plans, the execution time too high. The proposed version allows finding the solution more than 6-times faster, moreover, with a higher success rate.

Druh

D - Stať ve sborníku

CEP obor

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OECD FORD obor

10201 - Computer sciences, information science, bioinformathics (hardware development to be 2.2, social aspect to be 5.8)

Projekt

<a href="/cs/project/LQ1602" target="_blank" >LQ1602: IT4Innovations excellence in science</a><br>

Návaznosti

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)<br>S - Specificky vyzkum na vysokych skolach

Rok uplatnění

2019

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název statě ve sborníku

Sborník semináře PAD 2019

ISBN

978-80-88214-20-5

ISSN

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e-ISSN

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Počet stran výsledku

4

Strana od-do

5-8

Název nakladatele

Academic and Medical Conference Agency

Místo vydání

Doksy

Místo konání akce

Doksy

Datum konání akce

4. 9. 2019

Typ akce podle státní příslušnosti

CST - Celostátní akce

Kód UT WoS článku

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