Search Results - "Ratib, Osman"

Potential Applications of PET/MR Imaging in Cardiology by Ratib, Osman, Nkoulou, René

“…Recent advances in hybrid PET/MR imaging have opened new perspectives for cardiovascular applications. Although cardiac MR imaging has gained wider adoption…”
Get full text

Nicotinic Acetylcholine Receptor Density in the “Higher-Order” Thalamus Projecting to the Prefrontal Cortex in Humans: a PET Study by Garibotto, Valentina, Wissmeyer, Michael, Giavri, Zoi, Ratib, Osman, Picard, Fabienne

“…Purpose The parcellation of the thalamus into different nuclei involved in different corticothalamocortical loops reflects its functional diversity. The…”
Get full text

Clinical validity of brain fluorodeoxyglucose positron emission tomography as a biomarker for Alzheimer's disease in the context of a structured 5-phase development framework by Garibotto, Valentina, Herholz, Karl, Boccardi, Marina, Picco, Agnese, Varrone, Andrea, Nordberg, Agneta, Nobili, Flavio, Ratib, Osman

“…Abstract The use of Alzheimer's disease (AD) biomarkers is supported in diagnostic criteria, but their maturity for clinical routine is still debated. Here, we…”
Get full text

Augmented reality and image overlay navigation with OsiriX in laparoscopic and robotic surgery: not only a matter of fashion by Volonté, Francesco, Pugin, François, Bucher, Pascal, Sugimoto, Maki, Ratib, Osman, Morel, Philippe

“…Background New technologies can considerably improve preoperative planning, enhance the surgeon’s skill and simplify the approach to complex procedures…”
Get full text

Integrating radiomics into holomics for personalised oncology: from algorithms to bedside by Gatta, Roberto, Depeursinge, Adrien, Ratib, Osman, Michielin, Olivier, Leimgruber, Antoine

“…Radiomics, artificial intelligence, and deep learning figure amongst recent buzzwords in current medical imaging research and technological development…”
Get full text

Nicotinic receptor abnormalities as a biomarker in idiopathic generalized epilepsy by Garibotto, Valentina, Wissmeyer, Michael, Giavri, Zoi, Goldstein, Rachel, Seimbille, Yann, Seeck, Margitta, Ratib, Osman, Haller, Sven, Picard, Fabienne

“…Purpose Mutations of cholinergic neuronal nicotinic receptors have been identified in the autosomal dominant nocturnal frontal lobe epilepsy (ADNFLE),…”
Get full text

Local recurrence of squamous cell carcinoma of the head and neck after radio(chemo)therapy: Diagnostic performance of FDG-PET/MRI with diffusion-weighted sequences by Becker, Minerva, Varoquaux, Arthur D., Combescure, Christophe, Rager, Olivier, Pusztaszeri, Marc, Burkhardt, Karim, Delattre, Bénédicte M. A., Dulguerov, Pavel, Dulguerov, Nicolas, Katirtzidou, Eirini, Caparrotti, Francesca, Ratib, Osman, Zaidi, Habib, Becker, Christoph D.

“…Purpose To determine the diagnostic performance of FDG-PET/MRI with diffusion-weighted imaging (FDG-PET/DWIMRI) for detection and local staging of head and…”
Get full text

NEMA NU-04-based performance characteristics of the LabPET-8™ small animal PET scanner by Prasad, Rameshwar, Ratib, Osman, Zaidi, Habib

“…The objective of this study is to characterize the performance of the preclinical avalanche photodiode (APD)-based LabPET-8™ subsystem of the fully integrated…”
Get more information

The hospital of the future: rethinking architectural design to enable new patient-centered treatment concepts by Amato, Carlos, McCanne, Leslie, Yang, Chengyuan, Ostler, Daniel, Ratib, Osman, Wilhelm, Dirk, Bernhard, Lukas

“…Purpose Today’s hospitals are designed as collections of individual departments, with limited communication and collaboration between medical sub-specialties…”
Get full text

Higher availability of α4β2 nicotinic receptors (nAChRs) in dorsal ACC is linked to more efficient interference control by Pichon, Swann, Garibotto, Valentina, Wissmeyer, Michael, Seimbille, Yann, Antico, Lia, Ratib, Osman, Vuilleumier, Patrik, Haller, Sven, Picard, Fabienne

“…Nicotinic acetylcholine receptors (nAChRs) are widely distributed in the human brain and play an important role in the neuromodulation of brain networks…”
Get full text

Improvement in coronary circulatory function in morbidly obese individuals after gastric bypass-induced weight loss: relation to alterations in endocannabinoids and adipocytokines by Quercioli, Alessandra, Montecucco, Fabrizio, Pataky, Zoltan, Thomas, Aurelien, Ambrosio, Giuseppe, Staub, Christian, Di Marzo, Vincenzo, Ratib, Osman, Mach, Francois, Golay, Alain, Schindler, Thomas H

“…To investigate the effect of surgical gastric bypass-induced weight loss and related alterations in endocannabinoids (ECs) and adipocytokine plasma levels on…”
Get full text

Cardiac MR imaging: state of the technology by Finn, J Paul, Nael, Kambiz, Deshpande, Vibhas, Ratib, Osman, Laub, Gerhard

“…Recent developments in magnetic resonance (MR) imaging of the heart have refocused attention on the potential of MR and continue to attract intense interest…”
Get more information

Towards the OR of the future: introducing an adaptive and technology-embracing OR wing layout by Amato, Carlos, Yang, Chengyuan, Bernhard, Lukas, Giulianotti, Pier Cristoforo, Kondrat, Paul, Ratib, Osman, Wilhelm, Dirk

“…Purpose Overageing and climate change cause a need for making processes in the operating room wing (OR wing) more efficient. While many promising technologies…”
Get full text

Performance evaluation of the FLEX triumph X-PET scanner using the national electrical manufacturers association NU-4 standards by Prasad, Rameshwar, Ratib, Osman, Zaidi, Habib

“…The purpose of this work was to evaluate the performance characteristics of the preclinical X-PET subsystem of the FLEX Triumph PET/CT scanner based on the NU…”
Get full text

Clinical utility of 18F-FDG-PET/MR for preoperative breast cancer staging by Botsikas, Diomidis, Kalovidouri, Anastasia, Becker, Minerva, Copercini, Michele, Djema, Dahila Amal, Bodmer, Alexandre, Monnier, Sindy, Becker, Christoph D., Montet, Xavier, Delattre, Benedicte M. A., Ratib, Osman, Garibotto, Valentina, Tabouret-Viaud, Claire

“…Objective To evaluate the performance of 18F-fluorodeoxyglucose (FDG) positron emission tomography magnetic resonance imaging (PET/MR) for preoperative breast…”
Get full text

Adapting anatomy teaching to surgical trends: a combination of classical dissection, medical imaging, and 3D-printing technologies by Fasel, Jean H. D., Aguiar, Diego, Kiss-Bodolay, Daniel, Montet, Xavier, Kalangos, Afksendiyos, Stimec, Bojan V., Ratib, Osman

“…Purpose Many regions worldwide report difficulties in recruiting applicants to surgery. One strategy proposed to reverse this trend consists of early exposure…”
Get full text

Recurrent prostate cancer after radical prostatectomy: restaging performance of 18F-choline hybrid PET/MRI by Achard, Verane, Lamanna, Giorgio, Denis, Antoine, De Perrot, Thomas, Mainta, Ismini Charis, Ratib, Osman, Iselin, Christophe, Miralbell, Raymond, Garibotto, Valentina, Zilli, Thomas

“…To evaluate the diagnostic performance of a whole-body 18F-choline (FCH) hybrid PET/MRI for prostate cancer patients at biochemical relapse after radical…”
Get full text

Prognostic value of revascularising viable myocardium in elderly patients with stable coronary artery disease and left ventricular dysfunction: a PET/CT study by Namdar, Mehdi, Rager, Olivier, Priamo, Julien, Frei, Angela, Noble, Stephane, Amzalag, Gael, Ratib, Osman, Nkoulou, René

“…Sparse information is available on the role of cardiac viability imaging in elderly patients. We aimed at evaluating the prognostic value of FDG-PET/CT in…”
Get full text

Pannexin1 links lymphatic function to lipid metabolism and atherosclerosis by Molica, Filippo, Meens, Merlijn J., Dubrot, Juan, Ehrlich, Avigail, Roth, Christel L., Morel, Sandrine, Pelli, Graziano, Vinet, Laurent, Braunersreuther, Vincent, Ratib, Osman, Chanson, Marc, Hugues, Stephanie, Scemes, Eliana, Kwak, Brenda R.

“…Extracellular ATP is a central signaling molecule in inflammatory responses. Pannexin1 (Panx1) channels release ATP in a controlled manner and have been…”
Get full text

PET/MR in Breast Cancer by Tabouret-Viaud, Claire, MD, Botsikas, Diomidis, MD, Delattre, Bénédicte M.A., PhD, Mainta, Ismini, MD, Amzalag, Gaël, MD, Rager, Olivier, MD, Vinh-Hung, Vincent, MD, Miralbell, Raymond, MD, Ratib, Osman, MD, PhD

“…Breast cancer is an international public health concern in which an optimal treatment plan requires a precise staging. Both MRI and PET imaging techniques have…”
Get full text