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Adaptive Thresholding for Single Click Left Atrial Appendage Segmentation


Vdovjak, Krešimir; Leventić, Hrvoje; Habijan, Marija; Galić, Irena
Adaptive Thresholding for Single Click Left Atrial Appendage Segmentation // Proceedings ELMAR-2019 / Muštra, Mario ; Vuković, Josip ; Zovko-Cihlar, Branka (ur.).
Zadar, 2019. str. 35-38 (predavanje, međunarodna recenzija, cjeloviti rad (in extenso), znanstveni)


Naslov
Adaptive Thresholding for Single Click Left Atrial Appendage Segmentation

Autori
Vdovjak, Krešimir ; Leventić, Hrvoje ; Habijan, Marija ; Galić, Irena

Vrsta, podvrsta i kategorija rada
Radovi u zbornicima skupova, cjeloviti rad (in extenso), znanstveni

Izvornik
Proceedings ELMAR-2019 / Muštra, Mario ; Vuković, Josip ; Zovko-Cihlar, Branka - Zadar, 2019, 35-38

ISBN
978-1-7281-2182-6

Skup
International Symposium ELMAR-2019

Mjesto i datum
Zadar, Hrvatska, 23-25.09.2019

Vrsta sudjelovanja
Predavanje

Vrsta recenzije
Međunarodna recenzija

Ključne riječi
Adaptive thresholding ; CCTA ; LAA ; Left atrial appendage segmentation

Sažetak
We present a novel automatic adaptive thresholdingmethod which, when combined with our previously publishedsemi-automatic LAA segmentation method, provides a frame-work for the accurate LAA segmentation requiring minimal userinteraction. The method proposed in this paper automaticallyperforms the adaptive thresholding step, thus the frameworknow requires only a single click inside the LAA to perform thesegmentation.Performance of the proposed method is evaluated on 17 CCTAdatasets manually segmented by two medical experts. The LAAsegmentation results using the proposed adaptive thresholdingmethod are compared to the segmentation results achieved witha manually selected threshold. The proposed method results ina comparable DICE overlap to the segmentation results with amanually selected threshold, while removing the subjectivity ofthe manual selection.

Izvorni jezik
Engleski

Znanstvena područja
Računarstvo



POVEZANOST RADA


Ustanove
Fakultet elektrotehnike, računarstva i informacijskih tehnologija Osijek

Profili:

Avatar Url Irena Galić (autor)

Avatar Url Hrvoje Leventić (autor)

Avatar Url Krešimir Vdovjak (autor)

Avatar Url Marija Habijan (autor)

Citiraj ovu publikaciju

Vdovjak, Krešimir; Leventić, Hrvoje; Habijan, Marija; Galić, Irena
Adaptive Thresholding for Single Click Left Atrial Appendage Segmentation // Proceedings ELMAR-2019 / Muštra, Mario ; Vuković, Josip ; Zovko-Cihlar, Branka (ur.).
Zadar, 2019. str. 35-38 (predavanje, međunarodna recenzija, cjeloviti rad (in extenso), znanstveni)
Vdovjak, K., Leventić, H., Habijan, M. & Galić, I. (2019) Adaptive Thresholding for Single Click Left Atrial Appendage Segmentation. U: Muštra, M., Vuković, J. & Zovko-Cihlar, B. (ur.)Proceedings ELMAR-2019.
@article{article, year = {2019}, pages = {35-38}, keywords = {Adaptive thresholding, CCTA, LAA, Left atrial appendage segmentation}, isbn = {978-1-7281-2182-6}, title = {Adaptive Thresholding for Single Click Left Atrial Appendage Segmentation}, keyword = {Adaptive thresholding, CCTA, LAA, Left atrial appendage segmentation}, publisherplace = {Zadar, Hrvatska} }