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   Articles with "dose volume" as a keyword



Mixed integer programming with dose‐volume constraints in intensity‐modulated proton therapy

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recommendations! Published in 2017 at "Journal of Applied Clinical Medical Physics"

DOI: 10.1002/acm2.12130

Abstract: Abstract Background In treatment planning for intensity‐modulated proton therapy (IMPT), we aim to deliver the prescribed dose to the target yet minimize the dose to adjacent healthy tissue. Mixed‐integer programming (MIP) has been applied in… read more here.

Keywords: dose volume; volume; treatment plans; model ... See more keywords

Dose–volume constraints for head‐and‐neck cancer in carbon ion radiotherapy: A literature review

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recommendations! Published in 2023 at "Cancer Medicine"

DOI: 10.1002/cam4.5641

Abstract: Carbon ion radiotherapy (CIRT) has been applied in cancer treatment for over 25 years. However, guidelines for dose–volume constraints have not been established yet. The aim of this review is to summarize the dose–volume constraints in… read more here.

Keywords: carbon ion; dose volume; volume constraints; ion radiotherapy ... See more keywords

Integrating soft and hard dose-volume constraints into hierarchical constrained IMRT optimization.

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recommendations! Published in 2019 at "Medical physics"

DOI: 10.1002/mp.13908

Abstract: PURPOSE Dose-volume constraints (DVCs) continue to be common features in IMRT prescriptions, but they are non-convex and difficult to incorporate. We propose computationally efficient methods to incorporate DVCs into automated IMRT planning. METHODS We propose… read more here.

Keywords: dose volume; optimization; volume constraints; dvcs ... See more keywords
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A Deep Learning Model to Predict Dose-Volume Histograms of Organs at Risk in Radiotherapy Treatment Plans.

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recommendations! Published in 2020 at "Medical physics"

DOI: 10.1002/mp.14394

Abstract: PURPOSE To develop a deep learning-based model to predict achievable dose-volume histograms (DVHs) of organs at risk (OARs) for automation of inverse planning. METHODS The model was based on a connected residual deconvolution network (CResDevNet)… read more here.

Keywords: dose volume; model; treatment plans; deep learning ... See more keywords
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Technical Note: Three-dimensional QA of simultaneous integrated boost radiotherapy treatments by a dose-volume histogram methodology and its comparison with 3D gamma results.

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recommendations! Published in 2021 at "Medical physics"

DOI: 10.1002/mp.14859

Abstract: PURPOSE Intensity-modulated radiotherapy with simultaneous integrated boost (SIB) presents several attractive advantages to be employed in clinical practice. Its secure application demands a rigorous quality assurance (QA) procedure, ideal for 3D dose distribution measurements. Thus,… read more here.

Keywords: dose volume; methodology; volume histogram; simultaneous integrated ... See more keywords

Efficient dose-volume histogram-based pre-treatment patient-specific quality assurance methodology with combined deep learning and machine learning models for volumetric-modulated arc radiotherapy.

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recommendations! Published in 2022 at "Medical physics"

DOI: 10.1002/mp.16010

Abstract: BACKGROUND Weak correlation between gamma passing rates (GPR) and dose differences in target volumes and organs at risk (OARs) has been reported in several studies. Evaluation on the differences between planned dose-volume histogram (DVH) and… read more here.

Keywords: psqa; methodology; dose volume; model ... See more keywords

Clinical and radiation dose-volume factors related to pneumonitis after treatment with radiation and durvalumab in locally advanced non-small cell lung cancer

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recommendations! Published in 2020 at "Investigational New Drugs"

DOI: 10.1007/s10637-020-00917-2

Abstract: Introduction Durvalumab has been shown to confer a survival benefit after definitive chemoradiotherapy in the patients with locally advanced non-small cell lung cancer, but no studies have attempted to identify risk factors for pneumonitis after… read more here.

Keywords: dose volume; radiation dose; radiation; pneumonitis ... See more keywords

Potential of Radiomics, Dosiomics, and Dose Volume Histograms for Tumor Response Prediction in Hepatocellular Carcinoma following 90Y-SIRT

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recommendations! Published in 2025 at "Molecular Imaging and Biology"

DOI: 10.1007/s11307-025-01992-8

Abstract: We evaluate the role of radiomics, dosiomics, and dose-volume constraints (DVCs) in predicting the response of hepatocellular carcinoma to selective internal radiation therapy with 90Y with glass microspheres. 99mTc-macroagregated albumin (99mTc-MAA) and 90Y SPECT/CT images… read more here.

Keywords: response; hepatocellular carcinoma; dose volume; radiomics dosiomics ... See more keywords
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Cancer du canal anal : personnalisation de la dose, du volume et du fractionnement

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recommendations! Published in 2019 at "Cancer radiotherapie : journal de la Societe francaise de radiotherapie oncologique"

DOI: 10.1016/j.canrad.2019.07.138

Abstract: The conservative treatment of squamous cell carcinoma of anal canal by irradiation is recommended as first indication. Despite its rarity, significant improvements were obtained by retrospective or prospective clinical studies these 20 past years, evaluating… read more here.

Keywords: dose volume; personnalisation dose; cancer; anal personnalisation ... See more keywords

Modelling duodenum radiotherapy toxicity using cohort dose-volume-histogram data

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recommendations! Published in 2017 at "Radiotherapy and Oncology"

DOI: 10.1016/j.radonc.2017.04.024

Abstract: Background and purpose Gastro-intestinal toxicity is dose-limiting in abdominal radiotherapy and correlated with duodenum dose-volume parameters. We aimed to derive updated NTCP model parameters using published data and prospective radiotherapy quality-assured cohort data. Material and… read more here.

Keywords: dose volume; volume; duodenum; radiotherapy ... See more keywords

Correlation of oral mucosa dose and volume parameters with Grade 3 mucositis, in patients treated with volumetric modulated arc radiotherapy for oropharyngeal cancer?

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recommendations! Published in 2022 at "Japanese journal of clinical oncology"

DOI: 10.1093/jjco/hyac194

Abstract: BACKGROUND Oral mucositis is the dose-limiting toxicity of chemoradiation in oropharyngeal cancer patients, which can be minimized by giving constraints to oral mucosa. However, the constraints defined in literature are extrapolated from chemoradiation in head… read more here.

Keywords: oral mucosa; mucositis; dose volume; oropharyngeal cancer ... See more keywords