Dr. Daniel Claassen, MD

• Neurology

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• Augusta University Medical College Of Georgia

  Medical School, 2006

• Safety and Efficacy of Long-Term Deutetrabenazine Use in Children and Adolescents with Tics Associated with Tourette Syndrome: An Open-Label Extension Study JANKOVIC J. ET AL., 2023-08-24

• Cortical Implications of Advancing Age and Disease Duration in Parkinson's Disease Patients with Postural Instability and Gait Dysfunction, 2016-05-05

• Cross-Disorder Comparison of Sensory Over-Responsivity in Chronic Tic Disorders and Obsessive-Compulsive Disorder, 2021-12-17

• [18F]fallypride characterization of striatal and extrastriatal D2/3receptors in Parkinson's disease, 2018-02-10

• Dopamine-induced changes to thalamic GABA concentration in impulsive Parkinson disease patients, 2022-04-05

• Dysarthria Subgroups in Talkers with Huntington's Disease: Comparison of Two Data-Driven Classification Approaches, 2022-04-13

• Cortical asymmetry in Parkinson's disease: early susceptibility of the left hemisphere, 2016-10-06

• Positron emission tomography in Parkinson's disease: insights into impulsivity, 2017-12-05

• On the Fallacy of Quantitative Segmentation for T1-Weighted MRI, 2016-03-21

• Characterization of the symptoms of neurogenic orthostatic hypotension and their impact from a survey of patients and caregivers, 2018-08-25

• Linear and Curvilinear Trajectories of Cortical Loss with Advancing Age and Disease Duration in Parkinson's Disease, 2016-05-27

• Quantitative magnetization transfer imaging of the human locus coeruleus, 2019-06-21

• Mesocorticolimbic hemodynamic response in Parkinson's disease patients with compulsive behaviors, 2017-06-19

• Taq1A polymorphism and medication effects on inhibitory action control in Parkinson disease, 2018-06-01

• Impulse Control Disorders and Related Complications of Parkinson's Disease Therapy, 2017-05-16

• Deep learning segmentation of the choroid plexus from structural magnetic resonance imaging (MRI): validation and normative ranges across the adult lifespan, 2023-09-13

• Symptoms of Medication Withdrawal in Parkinson's Disease: Considerations for Informed Consent in patient-oriented Research, 2021-04-29

• State-of-the-art pharmacological approaches to reduce chorea in Huntington's Disease, 2021-02-08

• Thalamic arousal network disturbances in temporal lobe epilepsy and improvement after surgery, 2019-05-23

• Cortical Surface Parcellation using Spherical Convolutional Neural Networks, 2019-10-10

• Dissociable Effects of Dopamine on the Initial Capture and the Reactive Inhibition of Impulsive Actions in Parkinson's Disease, 2016-02-02

• Clinical Correlates of Health-Related Quality of Life in Adults With Chronic Tic Disorder, 2021-03-10

• Ventral striatal dopamine transporter availability is associated with lower trait motor impulsivity in healthy adults, 2018-12-07

• Structural Correlates of the Sensorimotor Cerebellum in Parkinson's Disease and Essential Tremor, 2020-04-28

• Reference tissue normalization in longitudinal18F-florbetapir positron emission tomography of late mild cognitive impairment, 2016-01-15

• Cognitive and Behavioral Changes in Patients Treated With Droxidopa for Neurogenic Orthostatic Hypotension: A Retrospective Review, 2019-07-22

• Parasagittal dural space and cerebrospinal fluid (CSF) flow across the lifespan in healthy adults, 2022-03-21

• Action control deficits in patients with Essential Tremor, 2018-12-03

• Multi-Modal Imaging with Specialized Sequences Improves Accuracy of the Automated SubCortical Grey Matter Segmentation, 2019-05-21

• DOPAMINE EFFECTS ON FRONTAL CORTICAL BLOOD FLOW AND MOTOR INHIBITION IN PARKINSON'S DISEASE, 2019-01-29

• Pool size ratio of the substantia nigra in Parkinson's disease derived from two different quantitative magnetization transfer approaches, 2017-10-06

• Differential susceptibility to motor impulsivity among functional subtypes of Parkinson's disease, 2012-08-23

• Generalized Motor Inhibitory Deficit in Parkinson's Disease Patients who Freeze, 2015-09-09

• FTO affects food cravings and interacts with age to influence age-related decline in food cravings, 2017-12-09

• Ventral striatal network connectivity reflects reward learning and behavior in patients with Parkinson's disease, 2017-10-31

• Self-reported rates of impulsivity in Parkinson's Disease M. A. Aumannet al., 2020-03-29

• Dysrhythmia of Timed Movements in Parkinson's disease and Freezing of Gait, 2015-08-01

• The regulation of cerebral spinal fluid flow and its relevance to the glymphatic system, 2020-10-19

• Huntington disease exacerbates action impulses, 2023-06-16

• Impact of Chorea on Self-care Activity, Employment, and Health-care Resource Use in Patients with Huntington's Disease, 2021-06-21

• Alterations in metal homeostasis occur prior to canonical markers in Huntington disease, 2022-06-20

• Proficient Motor Impulse Control in Parkinson Disease patients with Impulsive and Compulsive Behaviors, 2014-11-29

• Inhibitory Control, Working Memory and Coping with Stress: Associations with Symptoms of Anxiety and Depression in Adults with Huntington's Disease, 2022-02-24

• Improving Cerebellar Segmentation with Statistical Fusion, 2016-03-21

• Automated Synthesis of(R)-[18F]MH.MZ on the iPhase Flexlab Reaction Platform, 2022-05-06

• Multi-Modal and Targeted Imaging Improves Automated Mid-Brain Segmentation, 2017-02-24

• Mapping the orbitofrontal cortex using temporal fluctuations in cerebral blood flow, 2021-01-13

• Diffusion along perivascular spaces reveals evidence supportive of glymphatic function impairment in Parkinson disease, 2021-06-10

• Influences of Dopaminergic System Dysfunction on Late-Life Depression, 2021-08-17

• The Allure of High-Risk Rewards in Huntington's disease, 2015-12-28

• Reduced suprasellar cistern cerebrospinal fluid motion in patients with Parkinson's disease revealed by magnetic resonance imaging with dynamic cycling of diffusion weightings, 2023-09-07

• ELEVATED CEREBRAL BLOOD FLOW IN PATIENTS WITH PURE AUTONOMIC FAILURE, 2021-03-07