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384 publications
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Fully automatic segmentation of diffuse large B cell lymphoma lesions on 3D FDG-PET/CT for total metabolic…

Purpose: Lymphoma lesion detection and segmentation on whole-body FDG-PET/CT are a challenging task because of the diversity of involved nodes, organs or physiological uptakes.

  • Ref: Eur J Nucl Med Mol Imaging. 2020 Oct 24.
  • Année de publication : 2020
  • Auteurs : Blanc-Durand P, Jégou S, Kanoun S, Berriolo-Riedinger A, Bodet-Milin C, Kraeber-Bodéré F, Carlier T, Le Gouill S, Casasnovas RO, Meignan M, Itti E.
  • Réseaux : Réseaux: « Vectorisation, Imagerie, Radiothérapies »
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Overview of Radiolabeled Somatostatin Analogs for Cancer Imaging and Therapy.

Identified in 1973, somatostatin (SST) is a cyclic hormone peptide with a short biological half-life. Somatostatin receptors (SSTRs) are widely expressed in the whole body, with five subtypes described.

  • Ref: Molecules. 2020 Sep 2;25(17):4012.
  • Année de publication : 2020
  • Auteurs : Eychenne R, Bouvry C, Bourgeois M, Loyer P, Benoist E, Lepareur N.
  • Réseaux : Réseaux: « Vectorisation, Imagerie, Radiothérapies »
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Impact of concomitant systemic treatments on toxicity and intracerebral response after stereotactic radiotherapy for brain metastases.

Background: The aim of this study was to determine the safety and efficacy of fractionated stereotactic radiotherapy (SRT) in combination with systemic therapies (ST) for brain metastases (BM).

  • Ref: BMC Cancer. 2020 Oct 13;20(1):991.
  • Année de publication : 2020
  • Auteurs : Guénolé M, Lucia F, Bourbonne V, Dissaux G, Reygagne E, Goasduff G, Pradier O, Schick U.
  • Réseaux : Réseaux: « Vectorisation, Imagerie, Radiothérapies »
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Questioning the Affinity of Electrophilic Astatine for Sulfur-containing Compounds: Unexpected Bindings Revealed.

The affinity of AtO+ for around 20 model ligands (L), carrying functionalized oxygen, sulfur, and nitrogen atoms, has been assessed through a combined experimental and theoretical methodology.

  • Ref: Inorg Chem. 2020 Oct 5;59(19):13923-13932.
  • Année de publication : 2020
  • Auteurs : Bassal F, Champion J, Pardoue S, Seydou M, Sabatié-Gogova A, Deniaud D, Questel JL, Montavon G, Galland N.
  • Réseaux : Réseaux: « Vectorisation, Imagerie, Radiothérapies »
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Glucose Metabolism Quantified by SUVmax on Baseline FDG-PET/CT Predicts Survival in Newly Diagnosed Multiple Myeloma Patients.

Background: Multiple myeloma is a hematological neoplasm characterized by a clonal proliferation of malignant plasma cells in the bone marrow, and is associated with high morbidity and mortality and variable survival.

  • Ref: Cancers (Basel). 2020 Sep 6;12(9):2532.
  • Année de publication : 2020
  • Auteurs : Michaud-Robert AV, Zamagni E, Carlier T, Bailly C, Jamet B, Touzeau C, Moreau P, Kraeber-Bodere F, Nanni C, Bodet-Milin C.
  • Réseaux : Réseaux: « Vectorisation, Imagerie, Radiothérapies »
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Random survival forest to predict transplant-eligible newly diagnosed multiple myeloma outcome including FDG-PET radiomics.

Purpose: Fluorodeoxyglucose-positron emission tomography/computed tomography (FDG-PET/CT) is included in the International Myeloma Working Group (IMWG) imaging guidelines for the work-up at diagnosis and the follow-up of multiple myeloma (MM) notably because it is a reliable tool as a predictor of prognosis.

  • Ref: Eur J Nucl Med Mol Imaging. 2020 Oct 2.
  • Année de publication : 2020
  • Auteurs : Jamet B, Morvan L, Nanni C, Michaud AV, Bailly C, Chauvie S, Moreau P, Touzeau C, Zamagni E, Bodet-Milin C, Kraeber-Bodéré F, Mateus D, Carlier T.
  • Réseaux : Réseaux: « Vectorisation, Imagerie, Radiothérapies »
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Surface imaging for real-time patient respiratory function assessment in intensive care.

Purpose: Monitoring of physiological parameters is a major concern in Intensive Care Units (ICU) given their role in the assessment of vital organ function. Within this context, one issue is the lack of efficient noncontact techniques for respiratory monitoring.

  • Ref: Med Phys. 2020 Oct 28.
  • Année de publication : 2020
  • Auteurs : Nazir S, Pateau V, Bert J, Clement JF, Fayad H, l'Her E, Visvikis D.
  • Réseaux : Réseaux: « Vectorisation, Imagerie, Radiothérapies »
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French Health Authority certification visit in a radiotherapy department.

The French Higher Health Authority’s (Haute Autorité de santé [HAS]) certification process is an important issue for a health care facility and in particular for a radiotherapy department. It is based on a quality-risk management methodology driven by the commitment and involvement of professionals.

  • Ref: Cancer Radiother. 2020 Oct;24(6-7):722-725.
  • Année de publication : 2020
  • Auteurs : Ponsard N, Heddadi L, Pradier O.
  • Réseaux : Réseaux: « Vectorisation, Imagerie, Radiothérapies »
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Use of radiomics in the radiation oncology setting: Where do we stand and what do we…

Radiomics is a field that has been growing rapidly for the past ten years in medical imaging and more particularly in oncology where the primary objective is to contribute to personalised and predictive medicine.

  • Ref: Cancer Radiother. 2020 Oct;24(6-7):755-761.
  • Année de publication : 2020
  • Auteurs : Schick U, Lucia F, Bourbonne V, Dissaux G, Pradier O, Jaouen V, Tixier F, Visvikis D, Hatt M.
  • Réseaux : Réseaux: « Vectorisation, Imagerie, Radiothérapies »
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Treatment of radiation-induced late effects: What’s new?

Mechanisms of late radio-induced lesions are the result of multiple and complex phenomena, with many entangled cellular and tissue factors.

  • Ref: Cancer Radiother. 2020 Oct;24(6-7):602-611.
  • Année de publication : 2020
  • Auteurs : Chargari C, Supiot S, Hennequin C, Chapel A, Simon JM.
  • Réseaux : Réseaux: « Vectorisation, Imagerie, Radiothérapies »
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