نتایج جستجو برای: overlapping fov

تعداد نتایج: 46306  

Journal: :NeuroImage 2016
Kirsten Emmert Rotem Kopel James S. Sulzer Annette B. Brühl Brian D. Berman David E. J. Linden Silvina G. Horovitz Markus Breimhorst Andrea Caria Sabine Frank Stephen J. Johnston Zhi-ying Long Christian Paret Fabien Robineau Ralf Veit Andreas Bartsch Christian F. Beckmann Dimitri Van De Ville Sven Haller

An increasing number of studies using real-time fMRI neurofeedback have demonstrated that successful regulation of neural activity is possible in various brain regions. Since these studies focused on the regulated region(s), little is known about the target-independent mechanisms associated with neurofeedback-guided control of brain activation, i.e. the regulating network. While the specificity...

Journal: :Communications in Asteroseismology 2009

2009

Mirrors have been used to enable wide field-of-view (FOV) catadioptric imaging. The mapping between the incoming and reflected light rays depends non-linearly on the mirror shape and has been well-studied using caustics. We analyze this mapping using the two-plane lightfield parameterization, which provides valuable insight into the geometric structure of reflected rays. Using this analysis, we...

2010
Bo Wang Curt L Brubaker Brett A Summerell Peter H Thrall Jeremy J Burdon

Pathogenicity and genetic diversity of Fusarium oxysporum from geographically widespread native Gossypium populations, including a cotton growing area believed to be the center of origin of VCG 01111 and VCG 01112 of F. oxysporum f. sp. vasinfectum (Fov) in Australia, was determined using glasshouse bioassays and AFLPs. Five lineages (A-E) were identified among 856 isolates. Of these, 12% were ...

Journal: :Nihon Hoshasen Gijutsu Gakkai zasshi 2009
Tomohiro Kaneko Hideki Kato Takanori Hara

In interventional neuroradiology, three-dimensional rotational digital subtraction angiography (3D-DSA) is very useful for the spatial grasp of the location and size of an intracranial cerebral aneurysm. The purposes of this study were to evaluate the property of three-dimensional image dependence on the respective field of view (FOV) size in a flat-panel detector (FPD) using vessel phantoms, a...

2010
Flávia Pegado Junqueira César Augusto Salazar Gutierrez Romeu Côrtes Domingues Antonio Carlos Coutinho Junior

Previous preparation was not required for the study that was performed with an abdominal surface coil, in a Magnetom Avanto 1.5 T equipment (Siemens Medical System; Erlangen, Germany) with, respectively, T2-weighted sequences in the sagittal plane (FOV: 180 mm; thickness: 3.0 mm; GAP: 10%; matrix: 320 × 70; NEX: 3; TA: 2:34 min; TR: 2970; TE: 114), axial plane (FOV: 180 mm; thickness: 3.0 mm; G...

Journal: :Archivos de la Sociedad Espanola de Oftalmologia 2009
J Pareja-Esteban J P Moreno-Arrones P Drake-Rodríguez-Casanova C Gutiérrez-Ortiz M A Teus

OBJECTIVE To analyze morphological macular changes after uncomplicated cataract surgery and their correlation with age and arterial hypertension. METHODS Total macular volume (TMV), foveal volume (FOVOL) and foveal thickness (FOV) in patients who had undergone cataract surgery were measured using OCT3 Stratus before surgery, the day after the intervention and one month later. The data were an...

Journal: :Magnetic Resonance in Medicine 2019

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