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TMI
2010
104views more  TMI 2010»
14 years 8 months ago
Electromechanical Wave Imaging of Normal and Ischemic Hearts In Vivo
—Electromechanical wave imaging (EWI) has recently been introduced as a noninvasive, ultrasound-based imaging modality, which could map the electrical activation of the heart in ...
Jean Provost, Wei-Ning Lee, Kana Fujikura, Elisa E...
CMIG
2011
168views more  CMIG 2011»
14 years 1 months ago
Comparing axial CT slices in quantized N-dimensional SURF descriptor space to estimate the visible body region
In this paper, a method is described to automatically estimate the visible body region of a computed tomography (CT) volume image. In order to quantify the body region, a body coo...
Johannes Feulner, Shaohua Kevin Zhou, Elli Angelop...
WCNC
2008
IEEE
15 years 4 months ago
Quantize-and-Forward Relaying with M-ary Phase Shift Keying
Abstract—Using cooperative transmission, two or more singleantenna users can share their antennas to achieve spatial diversity in a slow fading channel. One relaying protocol tha...
Michael R. Souryal, Huiqing You
EMSOFT
2007
Springer
15 years 3 months ago
A dynamic scheduling approach to designing flexible safety-critical systems
The design of safety-critical systems has typically adopted static techniques to simplify error detection and fault tolerance. However, economic pressure to reduce costs is exposi...
Luís Almeida, Sebastian Fischmeister, Madhu...
CASES
2008
ACM
14 years 11 months ago
Multi-granularity sampling for simulating concurrent heterogeneous applications
Detailed or cycle-accurate/bit-accurate (CABA) simulation is a critical phase in the design flow of embedded systems. However, with increasing system complexity, full detailed sim...
Melhem Tawk, Khaled Z. Ibrahim, Smaïl Niar