A method for automatically constructing the initial contour of the common carotid artery

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216305%3A26220%2F13%3APU107588" target="_blank" >RIV/00216305:26220/13:PU107588 - isvavai.cz</a>

Výsledek na webu

<a href="http://dx.doi.org/10.11601/ijates.v2i3.66" target="_blank" >http://dx.doi.org/10.11601/ijates.v2i3.66</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.11601/ijates.v2i3.66" target="_blank" >10.11601/ijates.v2i3.66</a>

Jazyk výsledku

angličtina

Název v původním jazyce

A method for automatically constructing the initial contour of the common carotid artery

Popis výsledku v původním jazyce

In this article we propose a novel method to automatically set the initial contour that is used by the Active contours algorithm. The proposed method exploits the accumulative intensity profiles to locate the points on the arterial wall. The intensity profiles of sections that intersect the artery show distinguishable characterstics that make it possible to recognize them from the profiles of sections that do not intersect the artery walls. The proposed method is applied on ultrasound images of the transverse section of the common carotid artery, but it can be extended to be used on the images of the longitudinal section. The intensity profiles are classified using Support vector achine algorithm, and the results of different kernels are compared. Theextracted features used for the classification are basically statistical features of the intensity profiles. The echogenicity of the arterial lumen, and gives the profiles that intersect the artery a special shape that helps recognizing t

Název v anglickém jazyce

A method for automatically constructing the initial contour of the common carotid artery

Popis výsledku anglicky

In this article we propose a novel method to automatically set the initial contour that is used by the Active contours algorithm. The proposed method exploits the accumulative intensity profiles to locate the points on the arterial wall. The intensity profiles of sections that intersect the artery show distinguishable characterstics that make it possible to recognize them from the profiles of sections that do not intersect the artery walls. The proposed method is applied on ultrasound images of the transverse section of the common carotid artery, but it can be extended to be used on the images of the longitudinal section. The intensity profiles are classified using Support vector achine algorithm, and the results of different kernels are compared. Theextracted features used for the classification are basically statistical features of the intensity profiles. The echogenicity of the arterial lumen, and gives the profiles that intersect the artery a special shape that helps recognizing t

Druh

J_x - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)

CEP obor

JA - Elektronika a optoelektronika, elektrotechnika

OECD FORD obor

—

Projekt

<a href="/cs/project/ED2.1.00%2F03.0072" target="_blank" >ED2.1.00/03.0072: Centrum senzorických, informačních a komunikačních systémů (SIX)</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

2013

Kód důvěrnosti údajů

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

Název periodika

International Journal of Advances in Telecommunications, Electrotechnics, Signals and Systems

ISSN

1805-5443

e-ISSN

—

Svazek periodika

2

Číslo periodika v rámci svazku

3

Stát vydavatele periodika

CZ - Česká republika

Počet stran výsledku

4

Strana od-do

1-4

Kód UT WoS článku

—

EID výsledku v databázi Scopus

—