'500 ms' diaporamas de présentation

fMRI Contrast: How Much More Information Can We Obtain?

fMRI Contrast: How Much More Information Can We Obtain?. Peter A. Bandettini, Ph.D. Unit on Functional Imaging Methods & 3T Neuroimaging Core Facility Laboratory of Brain and Cognition National Institute of Mental Health. BOLD Contrast. Neuronal. Measured. Activation. fMRI. Signal. ?.

2.22k views • 207 slides

Strategies for Information Extraction and Artifact Reduction in Functional MRI

Strategies for Information Extraction and Artifact Reduction in Functional MRI. Peter A. Bandettini, Ph.D Unit on Functional Imaging Methods & 3T Neuroimaging Core Facility Laboratory of Brain and Cognition National Institute of Mental Health. Categories of Questions Asked with fMRI.

1.15k views • 94 slides

674 views • 60 slides

Beyond Linguistic Borders: Language Learning Cradled in Cognition

481 views • 48 slides

A visual sense of number

The University of Florence. A visual sense of number. David Burr & John Ross. Burr & Ross Current Biology 2008. Estimation of numerosity in rats. Monkeys: same/different task. C. 30. 4. 20. Mean. 2. SD. 10. 0. 0. 0,30. CV. 0.15. 0. Number of level presses.

646 views • 45 slides

410 views • 40 slides

Cognitive processes

270 views • 24 slides

Anastasia Gorbunova, MA (University of Arizona) Modality instructor: Dr. Justin Crowley

MNTP2009: Optical Imaging Modality. Anastasia Gorbunova, MA (University of Arizona) Modality instructor: Dr. Justin Crowley Training Assistant: Corey Flynn. Visual masking with optical imaging of intrinsic signal, two-photon calcium imaging, and single unit recording. Visual Masking.

318 views • 16 slides

CERN Test Beam Update and Schedule

CERN Test Beam Update and Schedule. 2011 Users at PS Testbeams : ~ 20 Groups 2011 Users at SPS Testbeams : ~ 50 Groups 2011 Users at Irradiation Facility : ~ 15 Groups. Beam Facilities at CERN. North Area SPS Test Beams. East Area PS Test Beams. 2. The East Area Beams

95 views • 9 slides

Zone Selective Interlocking (ZSI)

Zone Selective Interlocking (ZSI). Functionality and Structure of ZSI For short circuit and ground fault as well Application Guide. t sd = 300 ms. ZSI. ZSI. t sd = 300 ms. ZSI OUT. ZSI OUT. t sd = 200 ms. ZSI. ZSI IN. ZSI IN. ZSI. t ZSI = 50 ms. ZSI OUT. ZSI OUT.

397 views • 5 slides