Results 211 to 220 of about 6,084,382 (354)

Evaluation of 4 Multisection CT Systems in Postoperative Imaging of a Cochlear Implant: A Human Cadaver and Phantom Study [PDF]

, 2008
Berit M. Verbist, Raoul M. S. Joemai, Wouter M. Teeuwisse, Wouter J. H. Veldkamp, Jacob Geleijns, Johan H. M. Frijns   +5 more
openalex   +1 more source

Factors for Rituximab Refractoriness in AQP4‐IgG+ NMOSD: A Cohort Study

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Neuromyelitis optica spectrum disorder (NMOSD) is a severe autoimmune condition of the central nervous system (CNS), often associated with aquaporin‐4 antibodies (AQP4‐IgG). Rituximab, a CD20+ B‐cell depleting monoclonal antibody, is widely used as first‐line therapy.
Mariano Marrodan, María A. Piedrabuena, María A. Zarate, Sofía Rodríguez Murúa, Ezequiel I. Surace, Mauricio F. Farez, Marcela P. Fiol, María C. Ysrraelit, Jorge Correale   +8 more
wiley   +1 more source

Effective dose and image quality evaluations of an automatic CT tube current modulation system with an anthropomorphic phantom [PDF]

, 2008
Osvaldo Rampado, Filippo Marchisio, Anna Izzo, E. Garelli, C. Bianchí, G Gandini, R. Ropolo   +6 more
openalex   +1 more source

The MSA Atrophy Index (MSA‐AI): An Imaging Marker for Diagnosis and Clinical Progression in Multiple System Atrophy

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Reliable biomarkers are essential for tracking disease progression and advancing treatments for multiple system atrophy (MSA). In this study, we propose the MSA Atrophy Index (MSA‐AI), a novel composite volumetric measure to distinguish MSA from related disorders and monitor disease progression. Methods Seventeen participants with an
Paula Trujillo, Kilian Hett, Amy Cooper, Amy E. Brown, Jessica Iregui, Manus J. Donahue, M. Erik Landman, Italo Biaggioni, Margaret Bradbury, Cynthia Wong, David Stamler, Daniel O. Claassen   +11 more
wiley   +1 more source

Regarding Development of Phantoms of Small Adenocarcinoma for Comparison of Image Quality among Various Chest X-ray Systems by Koji Ono, et al.

, 2005
Masao Aoki
openalex   +2 more sources

Accuracy of 3D volumetric image registration based on CT, MR and PET/CT phantom experiments [PDF]

, 2008
Guang Li, Huchen Xie, Holly Ning, Deborah E. Citrin, Jacek Capala, Roberto Maass‐Moreno, Peter Guion, Barbara Arora, Norman Coleman, Kevin Camphausen, Robert W. Miller   +10 more
openalex   +1 more source

BCS1L‐Associated Disease: 5′‐UTR Variant Shifts the Phenotype Towards Axonal Neuropathy

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objectives To investigate the consequences of a pathogenic missense variant (c.838C>T; p.L280F) and a 5′‐UTR regulatory variant (c.‐122G>T) in BCS1L on disease pathogenesis and to understand how regulatory variants influence disease severity and clinical presentation.
Rotem Orbach, Nunziata Maio, Russell J. Butterfield, A. Reghan Foley, Sarah Silverstein, Yan Li, Katherine Chao, Tanya J. Lehky, Abigail Potticary, Tracey A. Rouault, Sandra Donkervoort, Carsten G. Bönnemann   +11 more
wiley   +1 more source

Robustness of radiomics features on 0.35 T magnetic resonance imaging for magnetic resonance-guided radiotherapy

Physics and Imaging in Radiation Oncology
Background and purpose: MR-guided radiotherapy adds the precision of magnetic resonance imaging (MRI) to the therapeutic benefits of a linear accelerator.
Morgan Michalet, Gladis Valenzuela, Pierre Debuire, Olivier Riou, David Azria, Stéphanie Nougaret, Marion Tardieu   +6 more
doaj  

Assessing PET performance, image quality, and attenuation correction in the presence of RF coils within a 9.4 T MRI for preclinical simultaneous imaging. [PDF]

EJNMMI Phys
Kuntner C, Friske J, Stessl A, Haas M, Breyer LL, Wanek T, Hacker M, Helbich T, Rausch I.   +8 more
europepmc   +1 more source

Microwave thermal imaging of scanned focused ultrasound heating: Phantom results [PDF]

, 2008
Paul M. Meaney, Tianhua Zhou, Margaret W. Fanning, Shireen D. Geimer, Keith D. Paulsen   +4 more
openalex   +1 more source