Cargando…

Evaluation of localized region-based segmentation algorithms for CT-based delineation of organs at risk in radiotherapy

BACKGROUND AND PURPOSE: In radiation therapy, defining the precise borders of cancerous tissues and adjacent normal organs has a significant effect on the therapy outcome. Deformable models offer a unique and robust approach to medical image segmentation. The objective of this study was to investiga...

Descripción completa

Detalles Bibliográficos
Autores principales:	Astaraki, Mehdi, Severgnini, Mara, Milan, Vittorino, Schiattarella, Anna, Ciriello, Francesca, de Denaro, Mario, Beorchia, Aulo, Aslian, Hossein
Formato:	Online Artículo Texto
Lenguaje:	English
Publicado:	Elsevier 2018
Materias:	Original Research Article
Acceso en línea:	https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7807550/ https://www.ncbi.nlm.nih.gov/pubmed/33458369 http://dx.doi.org/10.1016/j.phro.2018.02.003

Ejemplares similares

In vivo dosimetry and shielding disk alignment verification by EBT3 GAFCHROMIC film in breast IOERT treatment
por: Severgnini, Mara, et al.
Publicado: (2014)

The effect of stereotactic body radiotherapy (SBRT) using flattening filter‐free beams on cardiac implantable electronic devices (CIEDs) in clinical situations
por: Aslian, Hossein, et al.
Publicado: (2020)

CTV Delineation for High-Grade Gliomas: Is There Agreement With Tumor Cell Invasion Models?
por: Häger, Wille, et al.
Publicado: (2022)

Multiview Self-Supervised Segmentation for OARs Delineation in Radiotherapy
por: Liu, Cong, et al.
Publicado: (2021)

Implementation of CT Image Segmentation Based on an Image Segmentation Algorithm
por: Shen, Lingli
Publicado: (2022)

Initial experience with introducing national guidelines for CT- and MRI-based delineation of organs at risk in radiotherapy
por: Olsson, Caroline, et al.
Publicado: (2019)

Retracted: Implementation of CT Image Segmentation Based on an Image Segmentation Algorithm
por: and Biomechanics, Applied Bionics
Publicado: (2023)

FDG PET/CT for rectal carcinoma radiotherapy treatment planning: comparison of functional volume delineation algorithms and clinical challenges
por: Withofs, Nadia, et al.
Publicado: (2014)

Fast Segmentation of Vertebrae CT Image Based on the SNIC Algorithm
por: Li, Bing, et al.
Publicado: (2022)

A Comparative Study of Radiomics and Deep-Learning Based Methods for Pulmonary Nodule Malignancy Prediction in Low Dose CT Images
por: Astaraki, Mehdi, et al.
Publicado: (2021)

GTV delineation in supraglottic laryngeal carcinoma: interobserver agreement of CT versus CT-MR delineation
por: Jager, Elise Anne, et al.
Publicado: (2015)

FDG-PET/CT imaging for staging and target volume delineation in conformal radiotherapy of anal carcinoma
por: Krengli, Marco, et al.
Publicado: (2010)

Automated biological target volume delineation for radiotherapy treatment planning using FDG-PET/CT
por: Niyazi, Maximilian, et al.
Publicado: (2013)

State of The Art in Breast Intraoperative Electron Radiation Therapy After Intraoperative Ultrasound Introduction
por: Vidali, Cristiana, et al.
Publicado: (2021)

The Value of CT Angiography Based on Intelligent Segmentation Algorithm for Survival of Hemodialysis Patients
por: Luo, Wei, et al.
Publicado: (2022)

Geometric and Dosimetric Evaluation of Deep Learning-Based Automatic Delineation on CBCT-Synthesized CT and Planning CT for Breast Cancer Adaptive Radiotherapy: A Multi-Institutional Study
por: Dai, Zhenhui, et al.
Publicado: (2021)

Target volume delineation in breast conserving radiotherapy: are co-registered CT and MR images of added value?
por: Mast, Mirjam, et al.
Publicado: (2014)

Development of a CT-Based Auto-Segmentation Model for Prostate-Specific Membrane Antigen (PSMA) Positron Emission Tomography-Delineated Tubarial Glands
por: Sample, Caleb, et al.
Publicado: (2022)

Application of the 3D slicer chest imaging platform segmentation algorithm for large lung nodule delineation
por: Yip, Stephen S. F., et al.
Publicado: (2017)

Diagnosis of acute nasal fractures using ultrasound and CT scan()
por: Astaraki, Peyman, et al.
Publicado: (2022)

Multimodality imaging with CT, MR and FDG-PET for radiotherapy target volume delineation in oropharyngeal squamous cell carcinoma
por: Bird, David, et al.
Publicado: (2015)

Interobserver variability in target volume delineation for CT/MRI simulation and MRI-guided adaptive radiotherapy in rectal cancer
por: White, Ingrid, et al.
Publicado: (2021)

Three-dimensional conformal radiotherapy by delineations on CT-based simulation in different respiratory phases for the treatment of senile patients with non-small cell lung cancer
por: Wang, Weifeng, et al.
Publicado: (2015)

Optimal virtual monoenergetic image in “TwinBeam” dual‐energy CT for organs‐at‐risk delineation based on contrast‐noise‐ratio in head‐and‐neck radiotherapy
por: Wang, Tonghe, et al.
Publicado: (2019)

Evaluation of deep learning‐based auto‐segmentation algorithms for delineating clinical target volume and organs at risk involving data for 125 cervical cancer patients
por: Wang, Zhi, et al.
Publicado: (2020)

The Definition and Delineation of the Target Area of Radiotherapy Based on the Recurrence Pattern of Glioblastoma After Temozolomide Chemoradiotherapy
por: Zheng, Lin, et al.
Publicado: (2021)

Liver Segmentation Based on Snakes Model and Improved GrowCut Algorithm in Abdominal CT Image
por: Jiang, Huiyan, et al.
Publicado: (2013)

A wavelet-based ECG delineation algorithm for 32-bit integer online processing
por: Di Marco, Luigi Y, et al.
Publicado: (2011)

(18)F-FDOPA PET/CT Combined with MRI for Gross Tumor Volume Delineation in Patients with Skull Base Paraganglioma
por: Helali, Mehdi, et al.
Publicado: (2019)

Tumor delineation: The weakest link in the search for accuracy in radiotherapy
por: Njeh, C. F.
Publicado: (2008)

Metal artefact reduction for accurate tumour delineation in radiotherapy
por: Kovacs, David Gergely, et al.
Publicado: (2018)

Impact of CT reconstruction algorithm on auto‐segmentation performance
por: Miller, Claudia, et al.
Publicado: (2019)

Anatomy packing with hierarchical segments: an algorithm for segmentation of pulmonary nodules in CT images
por: Tsou, Chi-Hsuan, et al.
Publicado: (2015)

Prognostic value of gross tumor volume delineated by FDG-PET-CT based radiotherapy treatment planning in patients with locally advanced pancreatic cancer treated with chemoradiotherapy
por: Parlak, Cem, et al.
Publicado: (2012)

Geometrical Comparison and Quantitative Evaluation of (18)F-FDG PET/CT- and DW-MRI-Based Target Delineation Before and During Radiotherapy for Esophageal Squamous Carcinoma
por: Li, Huimin, et al.
Publicado: (2021)

Reduction of inter-observer variability using MRI and CT fusion in delineating of primary tumor for radiotherapy in lung cancer with atelectasis
por: Zhang, Hongjiao, et al.
Publicado: (2022)

Computer-assisted framework for machine-learning–based delineation of GTV regions on datasets of planning CT and PET/CT images
por: Ikushima, Koujiro, et al.
Publicado: (2017)

EMG-based facial gesture recognition through versatile elliptic basis function neural network
por: Hamedi, Mahyar, et al.
Publicado: (2013)

A multi-institution evaluation of deformable image registration algorithms for automatic organ delineation in adaptive head and neck radiotherapy
por: Hardcastle, Nicholas, et al.
Publicado: (2012)

The assessment of acute pulmonary embolism severity using CT angiography features
por: Shayganfar, Azin, et al.
Publicado: (2020)

Cannot write session to /tmp/vufind_sessions/sess_ehd40c15d54vtdpe1admcml88d