Article

Investigation of the characteristics of multileaf collimator position errors: dose distribution- based error classification

2022-08-29

Abstract excerpt

<h4>Background: </h4> The characteristics of the multileaf collimator (MLC) position error were investigated without clinical variability and other factors affecting the error analysis. An index indicating the attributes of MLC position error was found and used for MLC position error prediction model. The dose-volume histogram (DVH) was examined to investigate the clinical relationship. <h4>Methods: </h4> The dose...

Topics

Open a Topic to create a Post that cites this publication.

Identifiers and source

Literature Corpus work: 47513848-9d02-5d2f-94ce-59e8dbc3395f
DOI: 10.21203/rs.3.rs-1987884/v1

Open publication

Related research

Semantic proximity does not establish scientific evidence.

Click a neighbor to travelStep 1 · 12 closest

Investigation of the characteristics of multileaf collimator position errors: dose distribution- based error classificationDOI 10.21203/rs.3.rs-1987884/v1Read

Deep Learning-Based Multileaf Collimator Error Classification and Quantification in Patient- Specific Intensity Modulated Radiation Therapy Quality AssuranceSemantic proximity Read

Leaf-Specific Classification of Multi-Leaf Collimator Positioning Errors in Volumetric Modulated Arc Therapy Using a Convolutional Neural NetworkSemantic proximity Read

Advanced Deep Learning Methods for MLC Leaf Error Classification in Fluence Maps of Radiation TherapySemantic proximity Read

Investigation of Autosegmentation Techniques on T2-Weighted MRI for Off-line Dose Reconstruction in MR-Linac Adapt to Position Workflow for Head and Neck CancersSemantic proximity Read

PET-CT based Dose Verification in Carbon Ion Radiotherapy for Choroidal Melanoma: A Linear Mixed-effects ModelSemantic proximity Read

Dose prediction of CyberKnife Monte Carlo plan for lung cancer patients based on deep learning: robust learning of variable beam configurationsSemantic proximity Read

A Comparison of Film Analysis Software for Radiotherapy Patient-Specific Quality AssuranceSemantic proximity Read

A multi-detector comparison to determine convergence of measured relative output factors for small field dosimetryAuthor InformationDo Duc Chi1, Tran Ngoc Toan2 and Robin Hill3,4,5Semantic proximity Read

Method of Computing Direction-dependent Margins for the Development of Consensus Contouring GuidelinesSemantic proximity Read

External validation of a deep-learning mandibular ORN prediction model trained on 3D radiation distribution mapsSemantic proximity Read

Enhancing Patient-Specific Quality Assurance in Carbon-Ion Radiation Therapy: A Novel Method for Recalculating Delivered Dose Distribution Using Log DataSemantic proximity Read

Feasibility study of dose calculation based on contrast-enhanced computed tomography for stereotactic body radiation therapy of lung metastases treated with MR-LinacSemantic proximity Read