Sciweavers

KDD
2012
ACM
238views Data Mining» more  KDD 2012»
11 years 8 months ago
Multi-source learning for joint analysis of incomplete multi-modality neuroimaging data
Incomplete data present serious problems when integrating largescale brain imaging data sets from different imaging modalities. In the Alzheimer’s Disease Neuroimaging Initiativ...
Lei Yuan, Yalin Wang, Paul M. Thompson, Vaibhav A....
JOCN
2011
115views more  JOCN 2011»
12 years 9 months ago
Differential Involvement of Somatosensory and Interoceptive Cortices during the Observation of Affective Touch
■ Previous studies suggested that the observation of other individualsʼ somatosensory experiences also activates brain circuits processing oneʼs own somatosensory experiences....
Sjoerd J. H. Ebisch, Francesca Ferri, Anatolia Sal...
ISBI
2011
IEEE
12 years 10 months ago
Impatient MRI: Illinois Massively Parallel Acceleration Toolkit for image reconstruction with enhanced throughput in MRI
Much progress has been made in the design of efficient acquisition trajectories for high spatial and temporal resolution in magnetic resonance imaging (MRI). Additionally, signifi...
Xiao-Long Wu, Jiading Gai, Fan Lam, Maojing Fu, Ju...
ISBI
2011
IEEE
12 years 10 months ago
Interventional MR-imaging for thermal ablation therapy
Magnetic Resonance Imaging (MRI) has several unique advantages for guiding thermal ablation therapies. It not only provides excellent soft-tissue contrast and multiplanar capabili...
Eva Rothgang, Wesley D. Gilson, Wilhelm Strehl, Li...
ISBI
2011
IEEE
12 years 10 months ago
Structural connectivity via the tensor-based morphometry
The tensor-based morphometry (TBM) has been widely used in characterizing tissue volume difference between populations at voxel level. We present a novel computational framework f...
Seung-Goo Kim, Moo K. Chung, Jamie L. Hanson, Bria...
ICASSP
2011
IEEE
12 years 10 months ago
Causal signal recovery from U-invariant samples
Causal processing of a signal’s samples is crucial in on-line applications such as audio rate conversion, compression, tracking and more. This paper addresses the problem of cau...
Tomer Michaeli, Yonina C. Eldar, Volker Pohl
INTERSPEECH
2010
13 years 1 months ago
Similarity of effects of emotions on the speech organ configuration with and without speaking
In this work we propose and verify a hypothesis on emotional speech production: emotions induce physical and physiological changes in the whole body including changes in the confi...
Tatsuya Kitamura
ICIP
2010
IEEE
13 years 4 months ago
A variational multiphase level set approach to simultaneous segmentation and bias correction
This paper presents a novel level set approach to simultaneous tissue segmentation and bias correction of Magnetic Resonance Imaging (MRI) images. We first model the distribution ...
Kaihua Zhang, Lei Zhang, Su Zhang
CORR
2007
Springer
147views Education» more  CORR 2007»
13 years 6 months ago
Characterization of Flexible RF Microcoil Dedicated to Surface Mri
In Magnetic Resonance Imaging (MRI), to achieve sufficient Signal to Noise Ratio (SNR), the electrical performance of the RF coil is critical. We developed a device (microcoil) ba...
Marion Woytasik, J.-C. Ginefri, J.-S. Raynaud, M. ...
CORR
2010
Springer
197views Education» more  CORR 2010»
13 years 6 months ago
Modelling of Human Glottis in VLSI for Low Power Architectures
The Glottal Source is an important component of voice as it can be considered as the excitation signal to the voice apparatus. Nowadays, new techniques of speech processing such a...
Nikhil Raj, R. K. Sharma