Search Results - "HELLEBUST, Taran P"
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Dose-effect relationship between vaginal dose points and vaginal stenosis in cervical cancer: An EMBRACE-I sub-study
Published in Radiotherapy and oncology (01-03-2022)“…•Doses to the vaginal dose points predicts well the risk of vaginal morbidity.•Higher doses to the vaginal PIBS points are associated with vaginal stenosis.•A…”
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2
A multicentre comparison of the dosimetric impact of inter- and intra-fractional anatomical variations in fractionated cervix cancer brachytherapy
Published in Radiotherapy and oncology (01-04-2013)“…Abstract Background and purpose To compare the dosimetric impact of organ and target variations relative to the applicator for intracavitary brachytherapy by a…”
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3
Long-Term Outcomes After Pelvic Radiation for Early-Stage Endometrial Cancer
Published in Journal of clinical oncology (01-11-2013)“…This follow-up of a randomized study was conducted to assess the long-term effects of external beam radiation therapy (EBRT) in the adjuvant treatment of…”
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4
Dose deviations induced by respiratory motion for radiotherapy of lung tumors: Impact of CT reconstruction, plan complexity, and fraction size
Published in Journal of applied clinical medical physics (01-04-2020)“…A thorax phantom was used to assess radiotherapy dose deviations induced by respiratory motion of the target volume. Both intensity modulated and static,…”
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5
MRI-guided dynamic risk assessment in cervical cancer based on tumor hypoxia at diagnosis and volume response at brachytherapy
Published in Radiotherapy and oncology (01-06-2024)“…•Hypoxic fraction and volume regression were combined for patient classification.•An accurate risk classification of recurrent disease was achieved.•The…”
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Overall survival after initial radiotherapy for brain metastases; a population based study of 2140 patients with non-small cell lung cancer
Published in Acta oncologica (03-08-2021)“…Brain metastases (BM) occur in about 30% of all patients with non-small cell lung cancer (NSCLC). BM treatment guidelines recommend more frequent use of…”
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7
AAPM Task Group Report 267: A joint AAPM GEC‐ESTRO report on biophysical models and tools for the planning and evaluation of brachytherapy
Published in Medical physics (Lancaster) (01-06-2024)“…Brachytherapy utilizes a multitude of radioactive sources and treatment techniques that often exhibit widely different spatial and temporal dose delivery…”
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Ten-year survival after High-Dose-Rate Brachytherapy combined with External Beam Radiation Therapy in high-risk prostate cancer: A comparison with the Norwegian SPCG-7 cohort
Published in Radiotherapy and oncology (01-03-2019)“…•Observational study of 10-year survival in high-risk Prostate Cancer (PCa) after High-Dose-Rate brachytherapy combined with External Beam Radiation Therapy…”
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9
Lung cancer reirradiation: Exploring modifications to utilization, treatment modalities and factors associated with outcomes
Published in Journal of medical imaging and radiation sciences (01-06-2024)“…Patients treated for lung cancer (LC) often experience locoregional failure after initial treatment. Due to technological advances, thoracic reirradiation…”
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10
Dynamic contrast enhanced magnetic resonance imaging for hypoxia mapping and potential for brachytherapy targeting
Published in Physics and imaging in radiation oncology (01-03-2017)“…Dynamic contrast enhanced magnetic resonance imaging (DCE-MRI) may be used to visualize tumor hypoxia, and was in this work explored in treatment planning of…”
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11
Image-Guided Adaptive Brachytherapy for Cervix Cancer: Treatment Planning Data for Three Different Schedules
Published in Brachytherapy (01-05-2016)Get full text
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12
483: Clinical outcomes after dose painting of head and neck cancer with poor prognosis
Published in Radiotherapy and oncology (01-05-2024)Get full text
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13
Modeling volume effects of experimental brachytherapy in the rat rectum: uncovering the limitations of a radiobiologic concept
Published in International journal of radiation oncology, biology, physics (15-07-2002)“…To analyze the significance of volume effects in experimental brachytherapy, based on modeling normal tissue complication probability. Experimental…”
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14
Dose deviations induced by respiratory motion for radiotherapy of lung tumors: Impact of CT reconstruction, plan complexity, and fraction size
Published in Journal of applied clinical medical physics (12-03-2020)“…A thorax phantom was used to assess radiotherapy dose deviations induced by respiratory motion of the target volume. Both intensity modulated and static,…”
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15
Target volume delineation of anal cancer based on magnetic resonance imaging or positron emission tomography
Published in Radiation oncology (London, England) (06-09-2017)“…To compare target volume delineation of anal cancer using positron emission tomography (PET) and magnetic resonance imaging (MRI) with respect to…”
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16
Short-course PET based simultaneous integrated boost for locally advanced cervical cancer
Published in Radiation oncology (London, England) (12-03-2016)“…Patients with large, locally advanced cervical cancers (LACC) are challenging to treat. The purpose of this work is to use 18F-FDG PET as planning basis for a…”
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Determination of 3D dose distribution from intracavitary brachytherapy of cervical cancer by MRI of irradiated ferrous sulphate gel
Published in Radiotherapy and oncology (01-05-1997)“…Background and purpose: MRI ferrous sulphate gel dosimetry has proven to be a valuable method for assessment of dose delivered in teletherapy. The intention of…”
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