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Neuroimaging for Neuropsychologists
Credit
CE:1.5
Description
Neuroimaging for Neuropsychologists
Some form of brain imaging is routinely performed on most patients that are seen by neuropsychologists. Neuroimaging is considered a foundation area of study and training for neuropsychologists. This webinar will cover the common neuroimaging modalities of computed tomography (CT), magnetic resonance imaging (MRI), single photon emission computed tomography (SPECT) and positron emission tomography (PET) and their relevance to clinical neuropsychology. The basis for understanding neuroimaging begins with neuroanatomy and neuropathology, which will be covered. Anatomical identification across the different imaging modalities will be overviewed followed by a very practical approach showing how neuroimaging findings may be integrated with neuropsychological assessment. Neuroimaging findings in common disorders as seen by neuropsychologists such as traumatic brain injury, stroke, multiple sclerosis, neurodevelopmental disorders, aging and neurodegenerative disease will be highlighted. Methods of quantitative neuroimaging, especially automated techniques like FreeSurfer will be overviewed. The webinar will conclude with a discussion of the role of advanced neuroimaging techniques like functional MRI (fMRI) and the development of standardized cognitive probes, use of fMRI techniques in assessing resting state functional connectivity mapping combined with diffusion tensor imaging (DTI) that permit assessment of network functioning in neuropsychology.
Some form of brain imaging is routinely performed on most patients that are seen by neuropsychologists. Neuroimaging is considered a foundation area of study and training for neuropsychologists. This webinar will cover the common neuroimaging modalities of computed tomography (CT), magnetic resonance imaging (MRI), single photon emission computed tomography (SPECT) and positron emission tomography (PET) and their relevance to clinical neuropsychology. The basis for understanding neuroimaging begins with neuroanatomy and neuropathology, which will be covered. Anatomical identification across the different imaging modalities will be overviewed followed by a very practical approach showing how neuroimaging findings may be integrated with neuropsychological assessment. Neuroimaging findings in common disorders as seen by neuropsychologists such as traumatic brain injury, stroke, multiple sclerosis, neurodevelopmental disorders, aging and neurodegenerative disease will be highlighted. Methods of quantitative neuroimaging, especially automated techniques like FreeSurfer will be overviewed. The webinar will conclude with a discussion of the role of advanced neuroimaging techniques like functional MRI (fMRI) and the development of standardized cognitive probes, use of fMRI techniques in assessing resting state functional connectivity mapping combined with diffusion tensor imaging (DTI) that permit assessment of network functioning in neuropsychology.
After the webinar, participants will be able to:
- Describe the differences in technology that generate computed tomographic (CT) scans, magnetic resonance imaging (MRI) scans and radiotracer-based tomography [single photon emission computed tomography (SPECT) or positron emission tomography (PET).
- Assess basic neuroanatomy from viewing CT, MRI, SPECT and/or PET imaging studies.
- Explain the basics of neuropathological findings from viewing CT, MRI, SPECT and/or PET imaging studies.
- Apply neuroimaging decision making skills relevant to integrating scan findings with neuropsychological assessment and cognitive/neurobehavioral outcome in disorders like traumatic brain injury, stroke, demyelinating disorders, developmental syndromes, ageing and degenerative diseases.
Instructional Level: (Intermediate-to-Advanced) The presentation will assume some formal prior training in neuroanatomy and pathoanatomical correlates for the major neurological and neuropsychiatric disorders