Prof. Radiology and Neurology, University of Michigan
Neurology
Dr. Nicolaas I. Bohnen, MD
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Doctor Nicolaas I. Bohnen, MD works in the field of Neurology. Nicolaas Bohnen has written publications. He has 101 publications published with PubMed. The lastest publication is: 'Gallbladder bed photopenic halo on hepatobiliary scintigraphy: a sign of biliary leakage.' Nicolaas Bohnen is registered with Medicare.
Publications
- Neuroimaging and clinical predictors of fatigue in Parkinson Disease.
- Diabetes, Gray Matter Loss, and Cognition in the Setting of Parkinson Disease.
- Autoimmune Limbic Encephalitis Detected on FDG Brain Scan Performed for the Evaluation of Dementia.
- Neuroimaging of Freezing of Gait.
- Frequency of Cholinergic and Caudate Nucleus Dopaminergic Deficits Across the Predemented Cognitive Spectrum of Parkinson Disease and Evidence of Interaction Effects.
- Clinical markers for identifying cholinergic deficits in Parkinson's Disease.
- Diabetes mellitus is independently associated with more severe cognitive impairment in Parkinson Disease.
- Abnormal MoCA and normal range MMSE scores in Parkinson Disease without dementia: Cognitive and neurochemical correlates.
- Extra-nigral pathological conditions are common in Parkinson's Disease with freezing of gait: An in vivo positron emission tomography study.
- Advanced Age, Cardiovascular Risk Burden, and Timed Up and Go Test Performance in Parkinson Disease.
- Modifiable cardiovascular risk factors and axial motor impairments in Parkinson Disease.
- In Vivo Imaging of Human Cholinergic Nerve Terminals with (-)-5-18F-Fluoroethoxybenzovesamicol: Biodistribution, Dosimetry, and Tracer Kinetic Analyses.
- Dopamine overdose hypothesis: Evidence and clinical implications.
- Gender differences in cholinergic and dopaminergic deficits in Parkinson Disease.
- The Pattern of Striatal Dopaminergic Denervation Explains Sensorimotor Synchronization Accuracy in Parkinson's Disease.
- Risky driving and pedunculopontine nucleus-thalamic cholinergic denervation in Parkinson Disease.
- Gait speed in Parkinson Disease correlates with cholinergic degeneration.
- Thalamic cholinergic innervation and postural sensory integration function in Parkinson's Disease.
- Cholinergic dysfunction in Parkinson's Disease.
- Update on appropriate use criteria for amyloid PET imaging: Dementia experts, mild cognitive impairment, and education.
- Diabetes is associated with postural instability and gait difficulty in Parkinson Disease.
- Single Case Study of Brain FDG PET Imaging in a Patient With Catatonia.
- Task-dependent interactions between Dopamine D2 receptor polymorphisms and L-DOPA in patients with Parkinson's Disease.
- Appropriate use criteria for amyloid PET: A report of the Amyloid Imaging Task Force, the Society of Nuclear Medicine and Molecular Imaging, and the Alzheimer's Associ...
- β-amyloid and postural instability and gait difficulty in Parkinson's Disease at risk for dementia.
- In vivo neurochemical imaging of olfactory dysfunction in Parkinson's Disease.
- A Frontotemporal Dementia-like Syndrome Mimicking Postpartum Depression Detected by 18F Fluorodeoxyglucose Positron Emission Tomography.
- Aβ-amyloid deposition in patients with Parkinson Disease at risk for development of dementia.
- Heterogeneity of cholinergic denervation in Parkinson's Disease without dementia.
- Pattern of Cardiac Sympathetic Denervation in Idiopathic Parkinson Disease Studied with 11C Hydroxyephedrine PET.
- L-DOPA changes spontaneous low-frequency BOLD signal oscillations in Parkinson's Disease: a resting state fMRI study.
- Can PET imaging tell us what's the matter with the gray matter in Multiple sclerosis?
- Thalamic cholinergic innervation is spared in Alzheimer Disease compared to parkinsonian disorders.
- An update on brain imaging in parkinsonian Dementia.
- Symptoms of rapid eye movement sleep behavior disorder are associated with cholinergic denervation in Parkinson Disease.
- Effectiveness and safety of 18F-FDG PET in the evaluation of Dementia: a review of the recent literature.
- SNM Practice Guideline for Dopamine Transporter Imaging with 123I-Ioflupane SPECT 1.0.
- Gender differences in nigrostriatal dopaminergic innervation are present at young-to-middle but not at older age in Normal adults.
- The cholinergic system and Parkinson Disease.
- Age-Related Striatal Dopaminergic Denervation and Severity of a Slip Perturbation.
- Leucoaraiosis, nigrostriatal denervation and motor symptoms in Parkinson's Disease.
- Cerebral glucose metabolic features of Parkinson Disease and incident dementia: longitudinal study.
- White matter lesions in Parkinson Disease.
- Rhinorrhea: a common nondopaminergic feature of Parkinson's Disease.
- Altered resting state cortico-striatal connectivity in mild to moderate stage Parkinson''s Disease.
- Olfactory loss and nigrostriatal dopaminergic denervation in the elderly.
- Olfactory dysfunction, central cholinergic integrity and cognitive impairment in Parkinson''s Disease.
- Effect of dopaminergic medications on the time course of explicit motor sequence learning in Parkinson's Disease.
- History of falls in Parkinson Disease is associated with reduced cholinergic activity.
- Performance on an Alzheimer-selective odor identification test in patients with Parkinson''s Disease and its relationship with cerebral dopamine transporter activity.
- Cholinergic denervation occurs early in Parkinson Disease.
- Source memory and frontal functioning in Parkinson''s Disease.
- Age-associated leukoaraiosis and cortical cholinergic deafferentation.
- Age-associated striatal dopaminergic denervation and falls in community-dwelling subjects.
- Selective hyposmia in Parkinson Disease: association with hippocampal dopamine activity.
- Diagnostic performance of clinical motor and non-motor tests of Parkinson Disease: a matched case-control study.
- Chronic sequelae of herpes simplex encephalitis demonstrated on interictal F-18 FDG PET/CT.
- Striatal dopaminergic denervation and Gait in healthy adults.
- Spared caudal brainstem SERT binding in early Parkinson's Disease.
- Striatal dopamine denervation and sensory integration for balance in middle-aged and older adults.
- Grooved pegboard test as a biomarker of nigrostriatal denervation in Parkinson''s Disease.
- Imaging of cholinergic and monoaminergic neurochemical changes in neurodegenerative Disorders.
- Cortical cholinergic denervation is associated with depressive symptoms in Parkinson''s Disease and parkinsonian dementia.
- Selective hyposmia and nigrostriatal dopaminergic denervation in Parkinson''s Disease.
- Postural control, Gait, and dopamine functions in parkinsonian movement disorders.
- Positron emission tomography of monoaminergic vesicular binding in aging and Parkinson Disease.
- White matter hyperintensities and cortical acetylcholinesterase activity in parkinsonian Dementia.
- Cognitive correlates of cortical cholinergic denervation in Parkinson''s Disease and parkinsonian dementia.
- Cognitive correlates of brain MRI subcortical signal hyperintensities in non-demented elderly.
- Effects of donepezil on compulsive hypersexual behavior in Parkinson Disease: a single case study.
- Cognitive correlates of alterations in acetylcholinesterase in Alzheimer''s Disease.
- Degree of inhibition of cortical acetylcholinesterase activity and cognitive effects by donepezil treatment in Alzheimer''s Disease.
- Effects of donepezil on motor function in patients with Alzheimer Disease.
- Cortical cholinergic function is more severely affected in parkinsonian dementia than in Alzheimer Disease: an in vivo positron emission tomographic study.
- The role of positron emission tomography imaging in movement Disorders.
- Increased ventral striatal monoaminergic innervation in Tourette syndrome.
- AbNormal cerebral blood flow findings in transplant patients with posttransplant apraxia of speech.
- Isolated lower extremity I-131 bone marrow uptake in a runner.
- Use of indium-111-labeled hepatocytes to determine the biodistribution of transplanted hepatocytes through portal vein infusion.
- Decreased striatal monoaminergic terminals in Huntington Disease.
- Paget Disease of the thumb.
- Striatal presynaptic monoaminergic vesicles are not increased in Tourette's syndrome.
- Testicular I-131 6beta-iodomethyl-19-norcholesterol uptake in a patient with adrenogenital syndrome.
- Somatostatin receptor scintigraphy of a patient with a Giant invasive prolactinoma.
- (+)-alpha-11CDihydrotetrabenazine PET imaging in familial paroxysmal dystonic choreoathetosis.
- Motor correlates of occipital glucose hypometabolism in Parkinson's Disease without dementia.
- Gallbladder bed photopenic halo on hepatobiliary scintigraphy: a sign of biliary leakage.
- Hepatobiliary scintigraphy in an immunosuppressed patient with hepatoCellular dysfunction and acute cholecystitis: diagnostic dilemmas posed by delayed gallbladder vis...
- Subtraction ictal SPECT co-registered to MRI improves clinical usefulness of SPECT in localizing the surgical seizure focus.
- Reversible MRI findings in a patient with Hashimoto''s encephalopathy.
- Late neurobehavioural symptoms after mild head injury.
- Levels of trace elements in blood in healthy aging subjects.
- Prior blood transfusions and Alzheimer's Disease.
- Persistent neuropsychological deficits in cervical whiplash patients without direct headstrike.
- A controlled trial with vasopressin analogue (DGAVP) on cognitive recovery immediately after head trauma.
- Influence of age and sex on 19 blood variables in healthy subjects.
- Performance in the Stroop color word test in relationship to the persistence of symptoms following mild head injury.
- Tolerance for light and sound of patients with persistent post-concussional symptoms 6 months after mild head injury.
- Interactive effects of age and multi-gene profile on motor learning and sensorimotor adaptation.
- Dementia with Lewy bodies can be well-differentiated from Alzheimer's Disease by measurement of brain acetylcholinesterase activity-[(11) C]MP4A PET study.
Procedures Preformed
- EEG (Electroencephalogram)
- EMG (Electromyography)
Conditions Treated
- Alzheimer's Disease
- Ataxia
- Cerebrovascular Disease
- Convulsions
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Doctors Specialties
- Neurology
- Nuclear Medicine
Accepted Insurances
Education
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University of Michigan Hospitals and Health Centers -
Mayo School of Graduate Medical Education -
Catholic University of Leuven Faculty of Medicine
Hospital
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University of Michigan Hospitals and Health Centers
Helpful Reviews
Medicare Facts
| National Provider Identifier [NPI] | 1760587646 |
| Last Name Of The Provider | BOHNEN |
| First Name Of The Provider | NICOLAAS |
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