Search Results - "Imbert, Laëtitia"

Dynamic amino-acid PET in neuro-oncology: a prognostic tool becomes essential by Verger, Antoine, Imbert, Laëtitia, Zaragori, Timothée

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Use of static and dynamic [18F]-F-DOPA PET parameters for detecting patients with glioma recurrence or progression by Zaragori, Timothée, Ginet, Merwan, Marie, Pierre-Yves, Roch, Véronique, Grignon, Rachel, Gauchotte, Guillaume, Rech, Fabien, Blonski, Marie, Lamiral, Zohra, Taillandier, Luc, Imbert, Laëtitia, Verger, Antoine

“…Background Static [ 18 F]-F-DOPA PET images are currently used for identifying patients with glioma recurrence/progression after treatment, although the…”
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The role of [18 F]FDOPA PET as an adjunct to conventional MRI in the diagnosis of aggressive glial lesions by Zinsz, Adeline, Pouget, Celso, Rech, Fabien, Taillandier, Luc, Blonski, Marie, Amlal, Samir, Imbert, Laetitia, Zaragori, Timothée, Verger, Antoine

“…Background Amino acid PET is recommended for the initial diagnosis of brain lesions, but its value for identifying aggressive lesions remains to be…”
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Factors Associated with Myocardial Uptake on Oncologic Somatostatin PET Investigations and Differentiation from Myocardial Uptake of Acute Myocarditis by Larive, Thomas, Boursier, Caroline, Claudin, Marine, Varlot, Jeanne, Filippetti, Laura, Huttin, Olivier, Roch, Véronique, Imbert, Laetitia, Doyen, Matthieu, Lambert, Aurélien, Mandry, Damien, Lamiral, Zohra, Chevalier, Elodie, Marie, Pierre-Yves

“…Myocardial somatostatin PET uptake is observed not only in most patients with acute myocarditis (AM) but also in some oncology patients referred for routine…”
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Semi-automated segmentation methods of SSTR PET for dosimetry prediction in refractory meningioma patients treated by SSTR-targeted peptide receptor radionuclide therapy by Boursier, Caroline, Zaragori, Timothée, Bros, Marie, Bordonne, Manon, Melki, Saifeddine, Taillandier, Luc, Blonski, Marie, Roch, Veronique, Marie, Pierre-Yves, Karcher, Gilles, Imbert, Laëtitia, Verger, Antoine

“…Objectives Tumor dosimetry with somatostatin receptor–targeted peptide receptor radionuclide therapy (SSTR-targeted PRRT) by 177 Lu-DOTATATE may contribute to…”
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Integration of dynamic parameters in the analysis of 18F-FDopa PET imaging improves the prediction of molecular features of gliomas by Ginet, Merwan, Zaragori, Timothée, Marie, Pierre-Yves, Roch, Véronique, Gauchotte, Guillaume, Rech, Fabien, Blonski, Marie, Lamiral, Zohra, Taillandier, Luc, Imbert, Laëtitia, Verger, Antoine

“…Purpose 18 F-FDopa PET imaging of gliomas is routinely interpreted with standardized uptake value (SUV)-derived indices. This study aimed to determine the…”
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Monte Carlo simulation of digital photon counting PET by Salvadori, Julien, Labour, Joey, Odille, Freddy, Marie, Pierre-Yves, Badel, Jean-Noël, Imbert, Laëtitia, Sarrut, David

“…A GATE Monte Carlo model of the Philips Vereos digital photon counting PET imaging system using silicon photo-multiplier detectors was proposed. It was…”
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Relevance of Dynamic 18F-DOPA PET Radiomics for Differentiation of High-Grade Glioma Progression from Treatment-Related Changes by Ahrari, Shamimeh, Zaragori, Timothée, Rozenblum, Laura, Oster, Julien, Imbert, Laëtitia, Kas, Aurélie, Verger, Antoine

“…This study evaluates the relevance of 18F-DOPA PET static and dynamic radiomics for differentiation of high-grade glioma (HGG) progression from…”
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CT abnormalities evocative of lung infection are associated with lower 18F-FDG uptake in confirmed COVID-19 patients by Bahloul, Achraf, Boursier, Caroline, Jeulin, Hélène, Imbert, Laëtitia, Mandry, Damien, Karcher, Gilles, Marie, Pierre-Yves, Verger, Antoine

“…Purpose CT signs that are evocative of lung COVID-19 infections have been extensively described, whereas 18 F-FDG-PET signs have not. Our current study aimed…”
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Dynamic 18F-FDopa PET Imaging for Newly Diagnosed Gliomas: Is a Semiquantitative Model Sufficient? by Zaragori, Timothée, Doyen, Matthieu, Rech, Fabien, Blonski, Marie, Taillandier, Luc, Imbert, Laëtitia, Verger, Antoine

“…Purpose Dynamic amino acid positron emission tomography (PET) has become essential in neuro-oncology, most notably for its prognostic value in the noninvasive…”
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Application of PET imaging delta radiomics for predicting progression-free survival in rare high-grade glioma by Ahrari, Shamimeh, Zaragori, Timothée, Zinsz, Adeline, Oster, Julien, Imbert, Laetitia, Verger, Antoine

“…This study assesses the feasibility of using a sample-efficient model to investigate radiomics changes over time for predicting progression-free survival in…”
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Compared performance of high-sensitivity cameras dedicated to myocardial perfusion SPECT: a comprehensive analysis of phantom and human images by Imbert, Laetitia, Poussier, Sylvain, Franken, Philippe R, Songy, Bernard, Verger, Antoine, Morel, Olivier, Wolf, Didier, Noel, Alain, Karcher, Gilles, Marie, Pierre-Yves

“…Differences in the performance of cadmium-zinc-telluride (CZT) cameras or collimation systems that have recently been commercialized for myocardial SPECT…”
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Low-dose gated bloodpool SPECT: Is it time to make the shift? by Imbert, Laetitia, Marie, Pierre-Yves

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Augmented planar bone scintigraphy obtained from a whole-body SPECT recording of less than 20 min with a high-sensitivity 360° CZT camera by Melki, Saifeddine, Chawki, Mohammad Bilal, Marie, Pierre-Yves, Imbert, Laetitia, Verger, Antoine

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Eye-tracking evidence of a relationship between attentional bias for emotional faces and depression severity in patients with treatment-resistant depression by Imbert, Laetitia, Neige, Cécilia, Moirand, Rémi, Piva, Giulia, Bediou, Benoit, Vallet, William, Brunelin, Jerome

“…In a retrospective study, 54 patients with treatment-resistant major depressive disorder (TRD) completed a free-viewing task in which they had to freely…”
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CZT cameras: A technological jump for myocardial perfusion SPECT by Imbert, Laetitia, Marie, Pierre-Yves

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Identification of resting-state networks using dynamic brain perfusion SPECT imaging: A fSPECT case report by Doyen, Matthieu, Hossu, Gabriela, Heyer, Sébastien, Zaragori, Timothée, Imbert, Laetitia, Verger, Antoine

“…Connectivity studies with nuclear medicine systems are scarce in literature. They mainly employ PET imaging and group level analyses due to the low temporal…”
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High quality attenuation-corrected myocardial perfusion images may be achieved in patients with morbid obesity using a whole-body CZT camera and a low-dose injection protocol by Imbert, Laetitia, Perrin, Mathieu, Claudin, Marine, Boursier, Caroline, Marie, Pierre-Yves

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Detection of acute myocarditis by ECG-triggered PET imaging of somatostatin receptors compared to cardiac magnetic resonance: preliminary results by Boursier, Caroline, Chevalier, Elodie, Varlot, Jeanne, Filippetti, Laura, Huttin, Olivier, Roch, Véronique, Imbert, Laetitia, Albuisson, Eliane, Claudin, Marine, Mandry, Damien, Marie, Pierre-Yves

“…Somatostatin receptors are overexpressed by inflammatory cells but not by cardiac cells, under normal conditions. This study assesses the detection of acute…”
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Signs of tracheobronchitis may constitute the principal finding on the lung SPECT/CT images of COVID-19 patients by Bahloul, Achraf, Verger, Antoine, Mandry, Damien, Jeulin, Hélène, Goehringer, François, Karcher, Gilles, Imbert, Laetitia, Marie, Pierre-Yves

“…Background This study aimed to analyze the rates of tracheobronchitis signs observed on the ventilation scans of COVID-19 patients with shortness of breath,…”
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