Results 1 to 10 of about 805,087 (81)

The potential impact of CT-MRI matching on tumor volume delineation in advanced head and neck cancer [PDF]

International Psychogeriatrics, 1997
To study the potential impact of the combined use of CT and MRI scans on the Gross Tumor Volume (GTV) estimation and interobserver variation. Four observers outlined the GTV in six patients with advanced head and neck cancer on CT, axial MRI, and coronal
Bartelink, H, de Ru, V, Keus, R, Koops, W, Lebesque, J V, Muller, S, Pameijer, F A, Rasch, C, Touw, A, van Herk, M, Van Herk, Marcel   +10 more
core   +15 more sources

MRI in Neurosciences [PDF]

International Journal of Biomedical Imaging, 2012
Magnetic Resonance (MR) has empowered neuroscience with a tool to investigate the inner structure and workings of the central nervous system (CNS). Unlike many imaging techniques, MR offers multiple modalities in one package, enabling scientists access to a wide range of unknowns from microstructure to physiology of the brain.
Ramin V. Parsey, Eric C. Bourekas, Alayar Kangarlu   +2 more
openaire   +4 more sources

Accuracy of magnetic resonance imaging to identify pseudocapsule invasion in renal tumors [PDF]

, 2020
Purpose: To evaluate accuracy of MRI in detecting renal tumor pseudocapsule (PC) invasion and to propose a classification based on imaging of PC status in patients with renal cell carcinoma.
Altobelli, Emanuela, Angeletti, Silvia, Bellangino, Mariangela, Catalano, Carlo, Ciccozzi, Massimo, Del Monte, Maurizio, D’ovidio, Giulia, Faiella Eliodoro, Gallucci, Michele, Grasso, Francesco Rosario, Mastroianni, Riccardo, Muto, Giovanni, Panebianco, Valeria, Papalia, Rocco, Scarpa, Roberto Mario, Simone, Giuseppe   +15 more
core   +1 more source

MRI and PET/MRI in hematologic malignancies [PDF]

Journal of Magnetic Resonance Imaging, 2019
The role of MRI differs considerably between the three main groups of hematological malignancies: lymphoma, leukemia, and myeloma. In myeloma, whole‐body MRI (WB‐MRI) is recognized as a highly sensitive test for the assessment of myeloma, and is also endorsed by clinical guidelines, especially for detection and staging. In lymphoma, WB‐MRI is presently
Mayerhoefer, Marius E., Archibald, Stephen J., Messiou, Christina, Staudenherz, Anton, Berzaczy, Dominik, Schöder, Heiko   +5 more
openaire   +4 more sources

Increased levels of hyaluronic acid in bronchoalveolar lavage from patients with interstitial lung diseases, relationship with lung function and inflammatory cells recruitment [PDF]

, 2014
Purpose: Interstitial Lung Diseases (ILD) are characterized by inflammation and fibrosis. It described the role of hyaluronic acid (HA) as an immune-regulator. It is not known if HA contributes to the recruitment of inflammatory cells associated with ILD.
Auteri, Santiago, Ernst, Glenda, Galíndez, Fernando, Grynblat, Pedro, Hajos, Silvia Elvira, Jancic, Carolina Cristina, Rodriguez Moncalvo, Juan   +6 more
core   +1 more source

MRI in multiple myeloma : a pictorial review of diagnostic and post-treatment findings [PDF]

, 2016
Magnetic resonance imaging (MRI) is increasingly being used in the diagnostic work-up of patients with multiple myeloma. Since 2014, MRI findings are included in the new diagnostic criteria proposed by the International Myeloma Working Group.
A Baur, A Baur-Melnyk, A Stabler, AR Padhani, AR Padhani, AR Padhani, AR Padhani, B Turkbey, BC Vande Berg, C Hayes, C Jakob, C Lavini, C Lin, C Messiou, C Nanni, CM Zechmann, D Smith, DM Koh, E Mena, F Alyas, FE Lecouvet, G Pratt, GP Schmidt, HE Daldrup-Link, J Caers, J Hillengass, J Hillengass, J Hillengass, JC Dutoit, JC Dutoit, JC Dutoit, JR Silva Jr, KL Verstraete, KL Verstraete, LA Moulopoulos, LM Shah, M Fenchel, M Horger, M Merz, MA Dimopoulos, MM Khoo, P Bannas, R Garcia-Figueiras, RA Kyle, S Nosas-Garcia, SL Giles, SV Rajkumar, SV Rajkumar, T Derlin, T Derlin, TM Moehler, Y Zha   +51 more
core   +2 more sources

MRI of the axial skeleton in spondyloarthritis : the many faces of new bone formation [PDF]

, 2019
Spondyloarthritis has two hallmark features: active inflammation and structural lesions with new bone formation. MRI is well suited to assess active inflammation, but there is increasing interest in the role of structural lesions at MRI.
Carron, Philippe, Elewaut, Dirk, Herregods, Nele, Jans, Lennart, Jaremko, Jacob L, Laloo, Frederiek, Van den Bosch, Filip, Verstraete, Koenraad   +7 more
core   +1 more source

Oblique derivative problems for elliptic equations on conical domains [PDF]

, 2022
We study the oblique derivative problem for uniformly elliptic equations on cone domains. Under the assumption of axi-symmetry of the solution, we find sufficient conditions on the angle of the oblique vector for Hölder regularity of the gradient to hold
Schrecker, MRI
core  

MRI of myelitis

Journal of the Belgian Society of Radiology, 2012
The diagnosis of myelitis relies on MRI. The purpose of this review is to describe the imaging findings in patients with myelitis through clinical cases. MR findings in Multiple Sclerosis, Neuromyelitis Optica and others Transverse Myelitis are highlighted.
P. Jissendi, Outteryck O, X. Leclerc, Marc Zins, Jean-Pierre Pruvo, Hodel J   +5 more
openaire   +6 more sources

Training health professionals in patient-centered communication during magnetic resonance imaging to reduce patients’ perceived anxiety [PDF]

, 2019
Objective: We examined how a patient-centered communication training program for magnetic resonance imaging (MRI) affected health professional (HP) practice and patients’ perceived anxiety (PA). Methods: We implemented an intervention program. Six of the
Diniz, António M., Herédia, Vasco, Semedo, Carla S.   +2 more
core   +1 more source