Evaluating Spatial Coverage of Breast Examination with Free-hand Ultrasound Transducer

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F67985556%3A_____%2F17%3A00474745" target="_blank" >RIV/67985556:_____/17:00474745 - isvavai.cz</a>

Nalezeny alternativní kódy

RIV/00216208:11110/17:10364780

Výsledek na webu

<a href="http://dx.doi.org/10.5220/0006249101280133" target="_blank" >http://dx.doi.org/10.5220/0006249101280133</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.5220/0006249101280133" target="_blank" >10.5220/0006249101280133</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Evaluating Spatial Coverage of Breast Examination with Free-hand Ultrasound Transducer

Popis výsledku v původním jazyce

Ultrasound examination plays an important role in both breast cancer screening and diagnostics. One of the drawbacks of the US examination is the uncertainty whether the whole breast was scanned. The proposed paper addresses the methodology how the completeness of the examination can be efficiently evaluated. We propose an affordable solution for simultaneously tracking and grabbing a video from a free-hand 2D ultrasound transducer during standard breast examinations by means of the probe motion tracking. From the recorded data we calculate duration in seconds, for which every part of the examined region has been captured and perform algorithmically local 3D reconstruction. Thus the system can inform the specialist performing the exam about regions that were insufficiently examined and minimize the risk of not detecting developing harmful lesions. The measure for the evaluation and comparison of the individual examinations is proposed. The functionality of the method is illustrated.

Název v anglickém jazyce

Evaluating Spatial Coverage of Breast Examination with Free-hand Ultrasound Transducer

Popis výsledku anglicky

Ultrasound examination plays an important role in both breast cancer screening and diagnostics. One of the drawbacks of the US examination is the uncertainty whether the whole breast was scanned. The proposed paper addresses the methodology how the completeness of the examination can be efficiently evaluated. We propose an affordable solution for simultaneously tracking and grabbing a video from a free-hand 2D ultrasound transducer during standard breast examinations by means of the probe motion tracking. From the recorded data we calculate duration in seconds, for which every part of the examined region has been captured and perform algorithmically local 3D reconstruction. Thus the system can inform the specialist performing the exam about regions that were insufficiently examined and minimize the risk of not detecting developing harmful lesions. The measure for the evaluation and comparison of the individual examinations is proposed. The functionality of the method is illustrated.

Druh

D - Stať ve sborníku

CEP obor

—

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/TA04011392" target="_blank" >TA04011392: Časná detekce karcinomu prsu ultrazvukem</a><br>

Návaznosti

I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Rok uplatnění

2017

Kód důvěrnosti údajů

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

Název statě ve sborníku

BISTEC 2017 10th International Joint Conference on Biomedical Engineering Systems and Technologies

ISBN

978-989-758-215-8

ISSN

—

e-ISSN

—

Počet stran výsledku

6

Strana od-do

128-133

Název nakladatele

SCITEPRESS Science and Technology Publications, Lda.

Místo vydání

Portugal

Místo konání akce

Porto

Datum konání akce

21. 2. 2017

Typ akce podle státní příslušnosti

WRD - Celosvětová akce

Kód UT WoS článku

000413260200016