Search Results - "Ben Sellem, Dorra"

Does the Incremental Value of 123I-Metaiodobenzylguanidine SPECT/CT over Planar Imaging Justify the Increase in Radiation Exposure? by Ben-Sellem, Dorra, Ben-Rejeb, Naima

“…Purpose Planar scintigraphy with 123 I-radiolabeled metaiodobenzylguanidine ( 123 I-mIBG) is an important imaging modality to evaluate neuroblastoma. In recent…”
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Nuclear medicine imaging of takotsubo cardiomyopathy: Typical form and midventricular ballooning syndrome by Cimarelli, Sébastien, Imperiale, Alessio, Ben-Sellem, Dorra, Rischner, Jérôme, Detour, Julien, Morel, Olivier, Ohlmann, Patrick, Constantinesco, André

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Evaluation of radiation doses of the 18FDG PET/CT hybrid imaging in adult and paediatric oncologic patients by Ben-Rejeb, Naima, Ben-Sellem, Dorra

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Detecting Abnormal ventricular Contractility from Radionuclide Ventriculography Images by Dziri, Halima, Cherni, Mohamed Ali, Sellem, Dorra Ben

“…The evaluation of ventricular contractility is an important factor helping doctors in choosing the appropriate therapy for abnormal heart functioning occurring…”
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3D Active Shape Model for CT-scan liver segmentation by Trabelsi, Nesrine, Aloui, Kamel, Ben Sellem, Dorra

“…This paper present an automatic 3D liver segmentation based on Active Shape Model. It allows us to introduce a 3D modeling feature for the target organ to lead…”
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Efficient Algorithm in Extracting Left Ventricular Ejection Fraction from Isotopic Ventriculography for Heart Pathologies Diagnosis by Dziri, Halima, Cherni, Mohamed Ali, Ben Sellem, Dorra

“…The isotopic ventriculography is one of the most important imaging techniques used for heart pathologies diagnosis and monitoring. It is a qualitative and…”
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Estimation of additional dosimetry from low-dose CT scan to 99mTc-HMDP SPECT/CT by Ben-Rejeb, Naima, Ben-Sellem, Dorra

“…Currently, the addition of computed tomography (CT) to a gamma-camera has revolutionized nuclear medicine. Indeed the CT, because of its good spatial…”
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Desmoplastic Small round Cell Tumor: Impact of 18F-FDG PET Induced Treatment Strategy in a Patient with Long-Term Outcome by Ben-Sellem, Dorra, Liu, Kun-Lun, Cimarelli, Sébastien, Constantinesco, André, Imperiale, Alessio

“…The desmoplastic small round cell tumor (DSRCT) is an uncommon and highly aggressive cancer. The role of 18 F-FDG PET in management of DSRCT is little…”
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Advanced artificial intelligence framework for T classification of TNM lung cancer in 18 FDG-PET/CT imaging by Trabelsi, Mariem, Romdhane, Hamida, Ben Salem, Lotfi, Ben-Sellem, Dorra

“…The integration of artificial intelligence (AI) into lung cancer management offers immense potential to revolutionize diagnostic and treatment strategies. The…”
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Does the Incremental Value of 123 I-Metaiodobenzylguanidine SPECT/CT over Planar Imaging Justify the Increase in Radiation Exposure? by Ben-Sellem, Dorra, Ben-Rejeb, Naima

“…Planar scintigraphy with I-radiolabeled metaiodobenzylguanidine ( I-mIBG) is an important imaging modality to evaluate neuroblastoma. In recent years, Single…”
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Estimation of additional dosimetry from low-dose CT scan to 99m Tc-HMDP SPECT/CT by Ben-Rejeb, Naima, Ben-Sellem, Dorra

“…Currently, the addition of computed tomography (CT) to a gamma-camera has revolutionized nuclear medicine. Indeed the CT, because of its good spatial…”
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Evaluation of the increase in radiation exposure in 123I-metaiodobenzylguanidine SPECT/CT in children by Ben-Rejeb, Naima, Ben-Sellem, Dorra

“…Single-photon emission computed tomography combined with computed tomography (SPECT/CT) has revolutionized nuclear medicine. Nevertheless, the addition of CT…”
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Comparison of supervised and unsupervised classifications in the detection of hepatic metastases by Trabelsi, Nesrine, Ben Sellem, Dorra

“…Automatic detection of liver metastases is one of the approaches to the diagnosis support systems. It facilitates the location of the tumor for a possible…”
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Dual-Isotope 99mTc-MIBI/123I Parathyroid Scintigraphy in Primary Hyperparathyroidism: Comparison of Subtraction SPECT/CT and Pinhole Planar Scan by Hassler, Stéphanie, Ben-Sellem, Dorra, Hubele, Fabrice, Constantinesco, Andre, Goetz, Christian

“…PURPOSEIn patients with primary hyperparathyroidism, the preoperative imaging objective is to locate accurately and reliably uniglandular or multiglandular…”
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Osteoblastoma and Osteoid Osteoma: Morphofunctional Characterization by MRI and Dynamic F-18 FDG PET/CT Before and After Radiofrequency Ablation by Imperiale, Alessio, Moser, Thomas, Ben-Sellem, Dorra, Mertz, Luc, Gangi, Afshin, Constantinesco, André

“…Osteoblastoma (OB) and osteoid osteoma (OO) are benign bone-forming tumors frequently involving vertebrae and long bones of the extremities. Because of their…”
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Nuclear medicine imaging of takotsubo cardiomyopathy: Typical form and midventricular ballooning syndrome by Cimarelli, Sébastien, Imperiale, Alessio, Ben-Sellem, Dorra, Rischner, Jérôme, Detour, Julien, Morel, Olivier, Ohlmann, Patrick, Constantinesco, André

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Focal F-18 FDG Uptake Mimicking Malignant Gastric Localizations Disappearing After Water Ingestion on PET/CT Images by Imperiale, Alessio, Cimarelli, Sébastien, Sellem, Dorra Ben, Blondet, Cyrille, Contantinesco, André

“…Diffuse, increased gastric wall F-18 FDG uptake is widely observed during PET/CT examinations, frequently unrelated to malignant findings, but simply caused by…”
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Unusual Abdominal Localization of Cat Scratch Disease Mimicking Malignancy on F-18 FDG PET/CT Examination by Imperiale, Alessio, Blondet, Cyrille, Ben-Sellem, Dorra, Forestier, Emmanuel, Mohseni, Mahsa, Piemont, Yves, Ojeda, Mario, Christmann, Daniel, Constantinesco, André, Hansmann, Yves

“…Because of its high diagnostic sensitivity in detection of unknown primary tumors, F-18 FDG PET/CT was used in the exploration of a 51-year-old woman…”
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New Attenuation Map for SPECT Images Quality Enhancement by Romdhane, Hamida, Cherni, Mohamed Ali, Ben Sellem, Dorra

“…Correction for internal gamma-ray attenuation is an important aspect in single photon emission computed tomography (SPECT). It is generally realized through…”
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Optimization of bone SPECT image reconstruction based on a hybrid framework by Afef, Houimli, Bechir, Letaief, Issam, Benmhammed, Dorra, Ben Sellem

“…Ordered subset expectation maximization (OSEM) is one of the most widely used reconstruction algorithm for Singlephoton emission computed tomography (SPECT)…”
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