Literature DB >> 27178144

Automatic segmentation of breast in prone position: Correlation of similarity indexes and breast pendulousness with dose/volume parameters.

Giovanna Dipasquale1, Xinzhuo Wang2, Vanessa Chatelain-Fontanella3, Vincent Vinh-Hung4, Raymond Miralbell3.   

Abstract

This study evaluates edited/reviewed automatically-segmented structures of the breast target in patients planned in prone position and their dose/volume effects. Contouring times were reduced using automatic-segmentation. Similarity-indexes and pendulousness showed that targets with Dice values over 0.965 and high pendulousness, presented the best dosimetric results.
Copyright © 2016 Elsevier Ireland Ltd. All rights reserved.

Entities:  

Keywords:  Auto-segmentation; Dosimetry; Prone breast radiotherapy; Target volume delineation

Mesh:

Year:  2016        PMID: 27178144     DOI: 10.1016/j.radonc.2016.04.041

Source DB:  PubMed          Journal:  Radiother Oncol        ISSN: 0167-8140            Impact factor:   6.280


  4 in total

1.  Assessment of a guideline-based heart substructures delineation in left-sided breast cancer patients undergoing adjuvant radiotherapy : Quality assessment within a randomized phase III trial testing a cardioprotective treatment strategy (SAFE-2014).

Authors:  Giulio Francolini; Isacco Desideri; Icro Meattini; Carlotta Becherini; Francesca Terziani; Emanuela Olmetto; Camilla Delli Paoli; Donato Pezzulla; Mauro Loi; Pierluigi Bonomo; Daniela Greto; Silvia Calusi; Marta Casati; Stefania Pallotta; Lorenzo Livi
Journal:  Strahlenther Onkol       Date:  2018-11-07       Impact factor: 3.621

2.  Dosimetric assessment of an Atlas based automated segmentation for loco-regional radiation therapy of early breast cancer in the Skagen Trial 1: A multi-institutional study.

Authors:  Ahmed R Eldesoky; Giulio Francolini; Mette S Thomsen; Esben S Yates; Tine B Nyeng; Carine Kirkove; Claus Kamby; Egil S Blix; Mette H Nielsen; Zahra Taheri-Kadkhoda; Martin Berg; Birgitte V Offersen
Journal:  Clin Transl Radiat Oncol       Date:  2017-02-06

3.  Atlas Sampling for Prone Breast Automatic Segmentation of Organs at Risk: The Importance of Patients' Body Mass Index and Breast Cup Size for an Optimized Contouring of the Heart and the Coronary Vessels.

Authors:  Xinzhuo Wang; Raymond Miralbell; Odile Fargier-Bochaton; Shelley Bulling; Jean Paul Vallée; Giovanna Dipasquale
Journal:  Technol Cancer Res Treat       Date:  2020 Jan-Dec

4.  Is prone free breathing better than supine deep inspiration breath-hold for left whole-breast radiotherapy? A dosimetric analysis.

Authors:  Xinzhuo Wang; Odile Fargier-Bochaton; Giovanna Dipasquale; Mohamed Laouiti; Melpomeni Kountouri; Olena Gorobets; Nam P Nguyen; Raymond Miralbell; Vincent Vinh-Hung
Journal:  Strahlenther Onkol       Date:  2021-01-08       Impact factor: 3.621

  4 in total

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