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TMI
2010
134views more  TMI 2010»
14 years 6 months ago
Exploiting Quasiperiodicity in Motion Correction of Free-Breathing Myocardial Perfusion MRI
Free-breathing image acquisition is desirable in first-pass gadolinium- enhanced magnetic resonance imaging (MRI), but the breathing movements hinder the direct automatic analysis ...
Gert Wollny, María J. Ledesma-Carbayo, Pete...
BIOINFORMATICS
2011
14 years 6 months ago
All-atom knowledge-based potential for RNA structure prediction and assessment
Motivation: Over the recent years, the vision that RNA simply serves as information transfer molecule has dramatically changed. The study of the sequence/structure/function relati...
Emidio Capriotti, Tomás Norambuena, Marc A....
ISCA
2011
IEEE
238views Hardware» more  ISCA 2011»
14 years 3 months ago
Rebound: scalable checkpointing for coherent shared memory
As we move to large manycores, the hardware-based global checkpointing schemes that have been proposed for small shared-memory machines do not scale. Scalability barriers include ...
Rishi Agarwal, Pranav Garg, Josep Torrellas
ISCA
2011
IEEE
386views Hardware» more  ISCA 2011»
14 years 3 months ago
Architecting on-chip interconnects for stacked 3D STT-RAM caches in CMPs
Emerging memory technologies such as STT-RAM, PCRAM, and resistive RAM are being explored as potential replacements to existing on-chip caches or main memories for future multi-co...
Asit K. Mishra, Xiangyu Dong, Guangyu Sun, Yuan Xi...
PERCOM
2011
ACM
14 years 3 months ago
Tracking vehicular speed variations by warping mobile phone signal strengths
—In this paper, we consider the problem of tracking fine-grained speeds variations of vehicles using signal strength traces from GSM enabled phones. Existing speed estimation te...
Gayathri Chandrasekaran, Tam Vu, Alexander Varshav...