Autosegmentation of organs at risk for head and neck radiotherapy planning: from atlas‐based to deep learning methods

T Vrtovec, D Močnik, P Strojan, F Pernuš… - Medical …, 2020 - Wiley Online Library
… developed that replace manual with automated segmentation, or auto-segmentation, 4, 5 …
image segmentation performance that was conveyed by several milestone auto-segmentation

Rapid advances in auto-segmentation of organs at risk and target volumes in head and neck cancer

M Kosmin, J Ledsam, B Romera-Paredes… - Radiotherapy and …, 2019 - Elsevier
… In this article, we outline the current state-of-the-art for auto-segmentation for head and
neck … The implementation of IMRT has resulted in significant sparing of organs at risk (OARs) …

[HTML][HTML] A deep learning-based auto-segmentation system for organs-at-risk on whole-body computed tomography images for radiation therapy

X Chen, S Sun, N Bai, K Han, Q Liu, S Yao… - Radiotherapy and …, 2021 - Elsevier
… Herein, we report a deep learning-based automatic segmentation (AS) algorithm (WBNet)
that can accurately and efficiently delineate all major OARs in the entire body directly on CT …

Use of auto-segmentation in the delineation of target volumes and organs at risk in head and neck

JY Lim, M Leech - Acta Oncologica, 2016 - Taylor & Francis
… , there is a need to explore and analyze auto-segmentation (AS) software, in the search for a
… AS and manual delineation in contouring organ at risks (OARs) and target volume for head …

Comparing deep learning-based auto-segmentation of organs at risk and clinical target volumes to expert inter-observer variability in radiotherapy planning

J Wong, A Fong, N McVicar, S Smith… - Radiotherapy and …, 2020 - Elsevier
… Deep learning-based auto-segmented contours (DC) aim to alleviate labour intensive
contouring of organs at risk (OAR) and clinical target volumes (CTV). Most previous DC validation …

[HTML][HTML] Clinical implementation of MRI-based organs-at-risk auto-segmentation with convolutional networks for prostate radiotherapy

MHF Savenije, M Maspero, GG Sikkes… - Radiation …, 2020 - Springer
… radiotherapy, MR-based segmentation is becoming increasingly relevant. However, the
majority of the studies investigated automatic contouring based on computed tomography (CT). …

Evaluation of deep learning‐based autosegmentation algorithms for delineating clinical target volume and organs at risk involving data for 125 cervical cancer …

Z Wang, Y Chang, Z Peng, Y Lv, W Shi… - Journal of Applied …, 2020 - Wiley Online Library
Automatic segmentation of CTV and OARs can alleviate … However, the atlas-based
auto-segmentation methods require users … of the atlas-based auto-segmentation requires a long …

[HTML][HTML] Evaluation of measures for assessing time-saving of automatic organ-at-risk segmentation in radiotherapy

F Vaassen, C Hazelaar, A Vaniqui, M Gooding… - Physics and Imaging in …, 2020 - Elsevier
Background and purpose In radiotherapy, automatic organ-at-risk segmentation algorithms
allow faster delineation times, but clinically relevant contour evaluation remains challenging. …

Clinical evaluation of deep learning and atlas‐based autosegmentation for critical organs at risk in radiation therapy

E Gibbons, M Hoffmann, J Westhuyzen… - Journal of Medical …, 2023 - Wiley Online Library
… Deep learning auto-segmentation can make use of multi-layered … DL segmentation
when compared to atlas-based techniques.In this study, we examine the impact of autosegmentation

[HTML][HTML] Clinical feasibility of deep learning-based auto-segmentation of target volumes and organs-at-risk in breast cancer patients after breast-conserving surgery

SY Chung, JS Chang, MS Choi, Y Chang, BS Choi… - Radiation …, 2021 - Springer
Auto-contouring tools have been adopted by an … auto-segmentation of target volumes
and OARs in breast RT planning, we attempted to train a deep learning-based auto-segmentation