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Depression recognition using resting-state and event-related fMRI signals
20 January 2012
Qing Lu, Gang Liu, Jing Zhao, Guoping Luo, Zhijian Yao
Abstract: Purpose: This paper aimed to develop a method for depression detection using blood-oxygen-level-dependent (BOLD) response estimated from event-related signals and resting-state functional ma...
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Assessment of MRI issues for the Argus II Retinal Prosthesis
20 January 2012
James D. Weiland, Boozarjomehr Faraji, Robert J. Greenberg, Mark S. Humayun, Frank G. Shellock
Abstract: Objective: The objective was to evaluate magnetic resonance imaging (MRI) issues (magnetic field interactions, heating, artifacts and functional alterations) at 1.5 T and 3 T for the Argus I...
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The diagnostic accuracy of MRI for the detection of partial- and full-thickness rotator cuff tears in adults
19 January 2012
Toby O. Smith, Helena Daniell, Jo-Anne Geere, Andoni P. Toms, Caroline B. Hing
Abstract: This study assessed the diagnostic test accuracy of magnetic resonance imaging (MRI) in the detection of partial- and full-thickness rotator cuff tears in the adult population. A systematic ...
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Lateral diffusion in equimolar mixtures of natural sphingomyelins with dioleoylphosphatidylcholine
19 January 2012
Andrey Filippov, Bulat Munavirov, Gerhard Gröbner, Maya Rudakova
Abstract: Cellular membranes of mammals are composed of a complex assembly of diverse phospholipids. Sphingomyelin (SM) and phosphatidylcholine (PC) are important lipids of eukaryotic cellular membran...
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A preliminary study of blood-oxygen-level-dependent MRI in patients with chronic kidney disease
16 January 2012
Pei Xin-Long, Xie Jing-Xia, Liu Jian-Yu, Wang Song, Tian Xin-Kui
Abstract: Background: Blood-oxygen-level-dependent (BOLD) magnetic resonance imaging (MRI) can provide regional measurements of oxygen content using deoxyhemoglobin paramagnetic characteristics. The a...
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