Search Results - "Janier, Marc"

CT-guided spatial normalization of nuclear hybrid imaging adapted to enlarged ventricles: Impact on striatal uptake quantification by El Barkaoui, Alae Eddine, Scheiber, Christian, Grenier, Thomas, Janier, Marc, Flaus, Anthime

“…•Enlarged lateral ventricles heavily affect the spatial normalization performance.•Suitable CT-guided normalization for brains with enlarged lateral…”
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Response to the letter to the Editor by Professors Francesco Giammarile and Stefano Fanti regarding our article “Survey by the ANSM of the imaging protocol, detection rate, and safety of 68Ga-PSMA-11 PET/CT” by Chevalme, Yanna-Marina, Boudali, Lotfi, Janier, Marc, Talbot, Jean-Noël

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Toward an Image-Guided Microbeam Radiation Therapy Using Gadolinium-Based Nanoparticles by Le Duc, Géraldine, Miladi, Imen, Alric, Christophe, Mowat, Pierre, Bräuer-Krisch, Elke, Bouchet, Audrey, Khalil, Enam, Billotey, Claire, Janier, Marc, Lux, François, Epicier, Thierry, Perriat, Pascal, Roux, Stéphane, Tillement, Olivier

“…Ultrasmall gadolinium-based nanoparticles (GBNs) induce both a positive contrast for magnetic resonance imaging and a radiosentizing effect. The exploitation…”
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Gadolinium Chelate Coated Gold Nanoparticles As Contrast Agents for Both X-ray Computed Tomography and Magnetic Resonance Imaging by Alric, Christophe, Taleb, Jacqueline, Le Duc, Géraldine, Mandon, Céline, Billotey, Claire, Le Meur-Herland, Alice, Brochard, Thierry, Vocanson, Francis, Janier, Marc, Perriat, Pascal, Roux, Stéphane, Tillement, Olivier

“…Functionalized gold nanoparticles were applied as contrast agents for both in vivo X-ray and magnetic resonance imaging. These particles were obtained by…”
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The biodistribution of gold nanoparticles designed for renal clearance by Alric, Christophe, Miladi, Imen, Kryza, David, Taleb, Jacqueline, Lux, François, Bazzi, Rana, Billotey, Claire, Janier, Marc, Perriat, Pascal, Roux, Stéphane, Tillement, Olivier

“…Owing to their tunable optical properties and their high absorption cross-section of X- and γ-ray, gold nanostructures appear as promising agents for remotely…”
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Semi-quantitative analysis of visually normal 123I-FP-CIT across three large databases revealed no difference between control and patients by Flaus, Anthime, Philippe, Remi, Thobois, Stephane, Janier, Marc, Scheiber, Christian

“…Background To show the equivalence between the specific binding ratios (SBR) of visually normal 123 I-FP-CIT SPECT scans from patients to those from healthy…”
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Ex Vivo and In Vivo Imaging and Biodistribution of Aptamers Targeting the Human Matrix MetalloProtease-9 in Melanomas by Kryza, David, Debordeaux, Frédéric, Azéma, Laurent, Hassan, Aref, Paurelle, Olivier, Schulz, Jürgen, Savona-Baron, Catherine, Charignon, Elsa, Bonazza, Pauline, Taleb, Jacqueline, Fernandez, Philippe, Janier, Marc, Toulmé, Jean Jacques

“…The human Matrix MetalloProtease-9 (hMMP-9) is overexpressed in tumors where it promotes the release of cancer cells thus contributing to tumor metastasis. We…”
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Survey by the French Medicine Agency (ANSM) of the imaging protocol, detection rate, and safety of 68Ga-PSMA-11 PET/CT in the biochemical recurrence of prostate cancer in case of negative or equivocal 18F-fluorocholine PET/CT: 1084 examinations by Chevalme, Yanna-Marina, Boudali, Lotfi, Gauthé, Mathieu, Rousseau, Caroline, Skanjeti, Andrea, Merlin, Charles, Robin, Philippe, Giraudet, Anne-Laure, Janier, Marc, Talbot, Jean-Noël

“…Introduction Despite growing evidence of a superior diagnostic performance of 68 Ga-PSMA-11 over 18 F-fluorocholine (FCH) PET/CT, the number of PET/CT centres…”
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Combining ultrasmall gadolinium-based nanoparticles with photon irradiation overcomes radioresistance of head and neck squamous cell carcinoma by Miladi, Imen, PhD, Aloy, Marie-Thérèse, PhD, Armandy, Emma, Tech, Mowat, Pierre, PhD, Kryza, David, PharmD-PhD, Magné, Nicolas, MD-PhD, Tillement, Olivier, PhD, Lux, François, PhD, Billotey, Claire, MD-PhD, Janier, Marc, MD-PhD, Rodriguez-Lafrasse, Claire, PharmD-PhD

“…Abstract Gadolinium based nanoparticles (GBNs, diameter 2.9 ± 0.2 nm), have promising biodistribution properties for theranostic use in-vivo. We aimed at…”
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Biodistribution Study of Nanometric Hybrid Gadolinium Oxide Particles as a Multimodal SPECT/MR/Optical Imaging and Theragnostic Agent by Kryza, David, Taleb, Jacqueline, Janier, Marc, Marmuse, Laurence, Miladi, Imen, Bonazza, Pauline, Louis, Cédric, Perriat, Pascal, Roux, Stéphane, Tillement, Olivier, Billotey, Claire

“…Nanometric hybrid gadolinium oxide particles (Gado-6Si-NP) for diagnostic and therapeutic applications (mean diameter 3–4 nm) were obtained by encapsulating…”
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Four-Minute Bone SPECT Using Large-Field Cadmium-Zinc-Telluride Camera by Gregoire, Bastien, Pina-Jomir, Géraldine, Bani-Sadr, Alexandre, Moreau-Triby, Caroline, Janier, Marc, Scheiber, Christian

“…PURPOSEThe aim of this study was to determine the minimum acquisition time without decreasing lesion detectability of bone SPECT using a whole-body…”
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Deep-learning predicted PET can be subtracted from the true clinical fluorodeoxyglucose PET co-registered to MRI to identify the epileptogenic zone in focal epilepsy by Flaus, Anthime, Jung, Julien, Ostrowky-Coste, Karine, Rheims, Sylvain, Guénot, Marc, Bouvard, Sandrine, Janier, Marc, Yaakub, Siti N, Lartizien, Carole, Costes, Nicolas, Hammers, Alexander

“…Normal interictal [ F]FDG-PET can be predicted from the corresponding T1w MRI with Generative Adversarial Networks (GANs). A technique we call SIPCOM…”
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PET image enhancement using artificial intelligence for better characterization of epilepsy lesions by Flaus, Anthime, Deddah, Tahya, Reilhac, Anthonin, Leiris, Nicolas De, Janier, Marc, Merida, Ines, Grenier, Thomas, McGinnity, Colm J., Hammers, Alexander, Lartizien, Carole, Costes, Nicolas

“…Introduction [ 18 F]fluorodeoxyglucose ([ 18 F]FDG) brain PET is used clinically to detect small areas of decreased uptake associated with epileptogenic…”
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Potential utility of bone scan in cranial bone flap osteomyelitis by Bani Sadr, Alexandre, Gregoire, Bastien, Tordo, Jeremie, Guyotat, Jacques, Boibieux, Andre, Janier, Marc

“…Objective Currently, the diagnosis of bone flap osteomyelitis (BFO) remains a challenge for medical imaging. The present study aimed to identify predictive…”
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Local recurrence of prostate cancer after external beam radiotherapy: early experience of salvage therapy using high-intensity focused ultrasonography by Gelet, Albert, Chapelon, Jean Yves, Poissonnier, Laura, Bouvier, Raymonde, Rouvière, Olivier, Curiel, Laura, Janier, Marc, Vallancien, Guy

“…To evaluate the efficacy and safety of a salvage therapy using transrectal high-intensity focused ultrasonography (HIFU) for locally recurrent prostate cancer…”
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Paramagnetic nanoparticles to track and quantify in vivo immune human therapeutic cells by Aspord, Caroline, Laurin, David, Janier, Marc F, Mandon, Céline A, Thivolet, Charles, Villiers, Christian, Mowat, Pierre, Madec, Anne-Marie, Tillement, Olivier, Perriat, Pascal, Louis, Cédric, Bérard, Frédéric, Marche, Patrice N, Plumas, Joël, Billotey, Claire

“…This study aims to investigate gadolinium-based nanoparticles (Gd-HNP) for in vitro labeling of human plasmacytoid dendritic cells (HuPDC) to allow for in vivo…”
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Thyroid Hormone Receptor α Is a Molecular Switch of Cardiac Function between Fetal and Postnatal Life by Mai, Wilfried, Janier, Marc F., Allioli, Nathalie, Quignodon, Laure, Chuzel, Thomas, Flamant, Frédéric, Samarut, Jacques, Brown, Donald D.

“…Thyroid hormones are involved in the regulation of many physiological processes and regulate gene transcription by binding to their nuclear receptors TRα and…”
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In vivo gadolinium nanoparticle quantification with SPECT/CT by Kochebina, Olga, Halty, Adrien, Taleb, Jacqueline, Kryza, David, Janier, Marc, Sadr, Alexandre Bani, Baudier, Thomas, Rit, Simon, Sarrut, David

“…Background Gadolinium nanoparticles (Gd-NP) combined with radiotherapy are investigated for radiation dose enhancement in radiotherapy treatment. Indeed, NPs…”
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Small rigid platforms functionalization with quaternary ammonium: Targeting extracellular matrix of chondrosarcoma by Miot-Noirault, Elisabeth, PhD, Vidal, Aurélien, PhD, Morlieras, Jessica, PhD, Bonazza, Pauline, MS, Auzeloux, Philippe, PhD, Besse, Sophie, MS, Dauplat, Marie-Mélanie, MD, Peyrode, Caroline, PhD, Degoul, Françoise, PhD, Billotey, Claire, MD, PhD, Lux, François, PhD, Rédini, Françoise, PhD, Tillement, Olivier, PhD, Chezal, Jean-Michel, PhD, Kryza, David, PhD, Pharm D, Janier, Marc, MD, PhD

“…Abstract This work takes place in the “cartilage targeting strategy”, consisting in using the quaternary ammonium (QA) function as a vector to proteoglycans…”
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In vivo evidence of the targeting of cartilaginous tissue by pyridinium functionalized nanoparticles by Morlieras, Jessica, Chezal, Jean-Michel, Miot-Noirault, Elizabeth, Vidal, Aurélien, Besse, Sophie, Kryza, David, Truillet, Charles, Mignot, Anna, Antoine, Rodolphe, Dugourd, Philippe, Redini, Françoise, Sancey, Lucie, Lux, François, Perriat, Pascal, Janier, Marc, Tillement, Olivier

“…Ultrasmall gadolinium based particles have been functionalized with positively charged pyridinium quaternary ammonium and labelled with (111)In. Evidence of…”
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