Professor, Radiology, University of Michigan Medical School
Radiology
Dr. Richard H. Cohan, MD
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Richard Cohan practices Radiology. He graduated from Duke University School of Medicine. Duke University School of Medicine is one of the top medical schools in the US. Duke University School of Medicine has a rank of 8 in research and a 29 in primary care He has 8 awards "Selected to the University of Michigan League of Educational Excellence", "Excellence in Teaching Award", "Voted Mentor of the Year", ""Seems Like a Lifetime" Award", "Editor's Recognition Award with Special Distinction", "Honorable Mention", "Mallinckrodt Award" and "Voted Best Teacher by Duke University Radiology Residents". Richard Cohan is a published doctor. He has 65 publications published. The most current publication "CT urography in evaluation of urothelial tumors of the kidney."
Publications
- CT urography in evaluation of urothelial tumors of the kidney.
- Indirect Cost and Harm Attributable to Oral 13-Hour Inpatient Corticosteroid Prophylaxis before Contrast-enhanced CT.
- Treatment Response Assessment for Bladder Cancer on CT Based on Computerized Volume Analysis, World Health Organization Criteria, and RECIST.
- Contrast Media Controversies in 2015: Imaging Patients With Renal Impairment or Risk of Contrast Reaction.
- Abdominopelvic hemorrhage: correlation of CT positivity with the subsequent decision to perform blood transfusion.
- Ureter tracking and segmentation in CT urography (CTU) using COMPASS.
- Assessment of 1 mSv Urinary Tract Stone CT With Model-Based Iterative Reconstruction.
- Mass-like peripheral zone enhancement on CT is predictive of higher-grade (Gleason 4 + 3 and higher) prostate cancer.
- Residents' ability to interpret radiology images: development and improvement of an assessment tool.
- CT urography: segmentation of urinary bladder using CLASS with local contour refinement.
- The challenges in assessing contrast-induced nephropathy: where are we now?
- In Vivo Predictors of Renal Cyst Pseudoenhancement at 120 kVp.
- Variability in computed tomography diameter measurements of solid renal masses.
- Urinary bladder segmentation in CT urography (CTU) using CLASS.
- A guide to imaging in bariatric surgery.
- Differentiation of Papillary Renal Cell Carcinoma Subtypes on CT and MRI.
- Can established CT attenuation and washout criteria for adrenal adenoma accurately exclude pheochromocytoma?
- Contrast Material-induced Nephrotoxicity and Intravenous Low-Osmolality Iodinated Contrast Material: Risk Stratification by Using Estimated Glomerular Filtration Rate.
- Contrast Medium-induced Nephrotoxicity Risk Assessment in Adult Inpatients: A Comparison of Serum Creatinine Level- and Estimated Glomerular Filtration Rate-based Scre...
- Contrast Material-induced Nephrotoxicity and Intravenous Low-Osmolality Iodinated Contrast Material.
- Effect of Intravenous Low-Osmolality Iodinated Contrast Media on Patients with Myasthenia Gravis.
- Effect of Abrupt Substitution of Gadobenate Dimeglumine for Gadopentetate Dimeglumine on Rate of Allergic-like Reactions.
- Auto-Initialized Cascaded Level Set (AI-CALS) Segmentation of Bladder Lesions on Multidetector Row CT Urography.
- Diagnosis of renal angiomyolipoma with CT hounsfield unit thresholds.
- Distinguishing Enhancing From Nonenhancing Renal Lesions With Fast Kilovoltage-Switching Dual-Energy CT.
- Multimodality imaging in ureteric and periureteric pathologic abnormalities.
- Safety of gadolinium-based contrast material in sickle cell disease.
- Apprenticeships Ease the Transition to Independent Call An Evaluation of Anxiety and Confidence Among Junior Radiology Residents.
- Patterns of intravenous contrast material use and corticosteroid premedication in children-a survey of Society of Chairs of Radiology in Children's Hospitals (SCORCH) ...
- Diagnosis of Renal Angiomyolipoma with Hounsfield Unit Thresholds: Effect of Size of Region of Interest and Nephrographic Phase Imaging.
- A survey on the use of premedication prior to iodinated and gadolinium-based contrast material administration.
- Hyperglycemia in hospitalized patients receiving corticosteroid premedication before the administration of radiologic contrast medium.
- Pancreatic manifestations of von Hippel-Lindau disease-effect of imaging on clinical management.
- Hyperglycemic consequences of corticosteroid premedication in an outpatient population.
- Repeat contrast medium reactions in premedicated patients: frequency and severity.
- Prevention of contrast-induced nephropathy: an overview.
- Computed tomographic urography update: an evolving urinary tract imaging modality.
- Can CT features be used to diagnose surgical adult bowel intussusceptions?
- Medical decision making regarding computed tomographic radiation dose and associated risk: the patient's perspective.
- MRI and CT characteristics of successfully ablated renal masses: Imaging surveillance after radiofrequency ablation.
- Reducing the risk of contrast-induced nephropathy: a perspective on the controversies.
- MDCT Urography: Exploring a new paradigm for imaging of bladder cancer.
- Current use of computed tomographic urography: survey of the society of uroradiology.
- Detection of upper tract urothelial neoplasms: sensitivity of axial, coronal reformatted, and curved-planar reformatted image-types utilizing 16-row multi-detector CT ...
- Frequency, outcome, and appropriateness of treatment of nonionic iodinated contrast media reactions.
- Nephrogenic systemic fibrosis: a report of 29 cases.
- Computed tomography urography: trends in positivity rates over time.
- Allergic-like breakthrough reactions to gadolinium contrast agents after corticosteroid and antihistamine premedication.
- Frequency and severity of acute allergic-like reactions to gadolinium-containing i.v. contrast media in children and adults.
- Comparison of urinary tract distension and opacification using single-bolus 3-Phase vs split-bolus 2-phase multidetector row CT urography.
- Multi-detector CT urography: a one-stop renal and urinary tract imaging modality.
- Incidence and severity of acute allergic-like reactions to i.v. nonionic iodinated contrast material in children.
- Frequency, management, and outcome of extravasation of nonionic iodinated contrast medium in 69,657 intravenous injections.
- MDCT urography of upper tract urothelial neoplasms.
- Incidence of acute appendicitis in patients with equivocal CT findings.
- Optimization of multi-detector row CT urography: effect of compression, saline administration, and prolongation of acquisition delay.
- Helical computed tomography for identification of crossing vessels in ureteropelvic junction obstruction-comparison with operative findings.
- Multidetector CT of the liver and hepatic neoplasms: effect of multiphasic imaging on tumor conspicuity and vascular enhancement.
- Detection and characterization of renal masses and staging of renal cancers: new considerations in the era of helical computed tomography.
- Does medical school performance predict radiology resident performance?
- Adrenal masses: characterization with combined unenhanced and delayed enhanced CT.
- Is past academic productivity predictive of radiology resident academic productivity?
- Urinary tract abnormalities: initial experience with multi-detector row CT urography.
- Imaging appearance of renal epithelioid angiomyolipomas.
Schools
New York University
University Cincinnati
New York University Med Center
Duke University
Doctors Specialties
- Diagnostic Radiology
- Radiology
Accepted Insurances
- Choice Plus POS II
- Amerigroup (Wellpoint)
- Assurant Health
- Blue Card PPO
- Blue Cross Blue Shield of Illinois PPO
- CareSource
- CHAMPVA
- Cigna HMO
- Cigna PPO
- Great West Healthcare-Cigna PPO
- Open Access Plus
- Commercial Insurance Company
- Coventry Health Care
- Golden Rule
- GEHA
- Health Alliance
- Preferred PPO
- HealthPartners
- Humana
- Medicaid
- Medical Mutual of Ohio
- Medicare MCR
- Molina
- MultiPlan PPO
- PHCS Network PPO
- Mutual of Omaha
- NGS CoreSource
- Paramount
- PHP-Physicians Health Plan
- Priority Health
- Tricare
- Choice Plus POS
- Options PPO
- United Healthcare
Awards
- Selected to the University of Michigan League of Educational Excellence
- Excellence in Teaching Award
- Voted Mentor of the Year
- "Seems Like a Lifetime" Award
- Editor's Recognition Award with Special Distinction
- Honorable Mention
- Mallinckrodt Award
- Voted Best Teacher by Duke University Radiology Residents
Education
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Duke University School of Medicine -
NYU School of Medicine -
University Hospital - University of Cincinnati College of Medicine
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