'Fmri' diaporamas de présentation

Experimental Design John VanMeter, Ph.D. Center for Functional and Molecular Imaging

Experimental Design John VanMeter, Ph.D. Center for Functional and Molecular Imaging Georgetown University Medical Center. Development of an fMRI Experiment. Independent and Dependent Variables. Independent variables are the parameters that are controlled by the experimenter

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Learning Tree Conditional Random Fields

581 views • 49 slides

Peter A. Bandettini, Ph.D. Section on Functional Imaging Methods fim.nimh.nih

619 views • 42 slides

Magnetic Resonance Methods for Functional and Anatomical Neuroimaging

Magnetic Resonance Methods for Functional and Anatomical Neuroimaging (and for obesity related research) Peter A. Bandettini, Ph.D. Section on Functional Imaging Methods Laboratory of Brain and Cognition, NIMH & Functional MRI Facility, NIMH. Functional MRI Voxel Based Morphometry.

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Processing, Analyzing, and Displaying Functional MRI Data

508 views • 40 slides

fMRI Paradigm Design

fMRI Paradigm Design. Chris Dodds. Property of GlaxoSmithKline. Overview. Aims of an fMRI experiment Limitations and trade-offs of fMRI Blocked vs event-related designs Importance of strong anatomical hypotheses Subtraction logic and the importance of the baseline

619 views • 38 slides

Data Analysis for fMRI

549 views • 36 slides

Advanced Methods

Advanced Methods. Chris Rorden Advanced fMRI designs Adaptation fMRI Sparse fMRI Resting State fMRI Advanced fMRI analysis ICA Effective and Functional Connectivity Analysis Alternative measures of activation Perfusion msMRI Comparing SPM to FSL. Some slides from Peter Bandettini

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What Can and Can't * Be Done with FMRI

What Can and Can't * Be Done with FMRI. Bob Cox SSCC / NIMH & NINDS / NIH / DHHS / USA/Earth. * As yet, anyhoo (AFAIK). Bespoken by PAB. Characteristics of FMRI. Signal measured by FMRI is more-or-less proportional to blood oxygen level in the veins inside each imaging voxel

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Georg Winterer

BioCog: Biomarker-based Outcome Prediction of Postoperative Cognitive Disorders. Georg Winterer. Department of Anaesthesia and Intensive Care Medicine. BioCog: New Research Program. Goals: Establish a large Biobank: Postoperative Cognitive Disorders (Neuroimaging & Molecular Biomarkers)

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fMRI in NAMIC

fMRI in NAMIC. Facilitator: Polina Golland Presenters: Jim Fallon and Andy Saykin. fMRI and NAMIC. NAMIC Core 1 projects focus on structure Anatomical DTI Many of us are interested in fMRI Core 1: analysis Core 3: tool for study of the disease Potential for new collaborations.

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Incorporating higher dimensions in joint decomposition of EEG-fMRI

Incorporating higher dimensions in joint decomposition of EEG-fMRI. Wout Swinnen, BIOMED KU Leuven. Introduction: EEG and fMRI. EEG fMRI. Introduction: EEG and fMRI. EEG fMRI Problems: Difficult to interpret EEG bad spatial resolution, fMRI bad temporal resolution Lots of data:

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buy .OLOGY Understanding Human Behaviour

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fMRI within NAMIC

fMRI within NAMIC. Sandy Wells, Polina Golland Discussion moderator: Andy Saykin. fMRI Update. Algorithms for time-series analysis Regularization/smoothing Segmentation/clustering Enabling methodologies Joint analysis with other modalitites Group analysis

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fMRI in NAMIC

fMRI in NAMIC. Polina Golland. With slides borrowed from AHM. Goals. Not to replicate existing analysis tools To identify problems that are important to Core 3 interesting to Core 1 Use NAMIC to create new collaborations. fMRI Status Update. Basic analysis functions in ITK (GE/Kitware)

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Introduction to fMRI

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Thomas M. Talavage, PhD

Thomas M. Talavage, PhD. Associate Professor, Electrical and Computer Engineering, Biomedical Engineering Adjunct Associate Professor, Dept. of Radiology, Indiana University School of Medicine (IUSM) tmt@purdue.edu. 3. 4. To Auditory Cortex. 1. 6. 5. 2. Central Auditory System:

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fMRI

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