Piroz Bahar

ORCID: 0000-0003-0798-3188
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Research Areas
  • Advanced X-ray and CT Imaging
  • Mobile Health and mHealth Applications
  • Telemedicine and Telehealth Implementation
  • Prostate Cancer Treatment and Research
  • Prostate Cancer Diagnosis and Treatment
  • AI in cancer detection
  • Kruppel-like factors research
  • Cell Image Analysis Techniques
  • Health Sciences Research and Education
  • Patient Satisfaction in Healthcare
  • Artificial Intelligence in Healthcare and Education
  • Diabetes Management and Education
  • Lipid metabolism and disorders
  • Testicular diseases and treatments
  • Trauma and Emergency Care Studies
  • Chronic Disease Management Strategies
  • Cancer, Hypoxia, and Metabolism
  • Urologic and reproductive health conditions
  • Medical Imaging Techniques and Applications
  • Renal Diseases and Glomerulopathies
  • Cancer-related Molecular Pathways
  • Muscle and Compartmental Disorders
  • Emergency and Acute Care Studies
  • Childhood Cancer Survivors' Quality of Life
  • Parathyroid Disorders and Treatments

University of Michigan
2023-2025

National Heart Lung and Blood Institute
2022-2024

National Institutes of Health
2022-2024

Massachusetts General Hospital
2022-2023

741 Background: Urothelial carcinoma (UC) is rarely attributed to hereditary causes, but recent studies suggest inherited factors may play a larger role. Current guidelines recommend considering genetic evaluation in patients with bladder cancer diagnosed at <50 years old or personal family history of Lynch Syndrome-associated cancers. However, the full pathogenic germline variant landscape and optimal criteria UC remain poorly understood. In this study, we report testing outcomes...

10.1200/jco.2025.43.5_suppl.741 article EN Journal of Clinical Oncology 2025-02-10

Evidence shows the 2014 American Urologic Association Cryptorchidism Guidelines have not influenced use of ultrasonography prior to urologic evaluation or referral timing. We evaluated whether local indicators healthcare access are associated with these quality-of-care indicators. Boys referred in 2013, 2015, and 2019 for cryptorchidism at four institutions were retrospectively analyzed. Local assessed by cross-referencing patient zip codes Rural Health Information Resources Service...

10.1097/upj.0000000000000819 article EN Urology Practice 2025-04-15

Although many emergency departments (EDs) receive telehealth services for psychiatry, or telepsychiatry, to manage acute psychiatric emergencies, national research on the usage of ED telepsychiatry is limited. To investigate in pre-COVID-19 era, we surveyed a sample EDs receiving 2019, as follow-up survey targeted similar 2017.

10.1089/tmj.2022.0191 article EN Telemedicine Journal and e-Health 2022-07-22

You have accessJournal of UrologyProstate Cancer: Localized: Ablative Therapy II (PD39)1 May 2024PD39-07 DIAGNOSTIC ACCURACY OF POST-CRYOABLATION MRI FOR RESIDUAL PROSTATE CANCER Piroz Bahar, Eugene Oh, Karan Desai, Matthew Jordan, Davenport, Jeffrey S. Montgomery, and Arvin K. George BaharPiroz Bahar , OhEugene Oh DesaiKaran Desai JordanMatthew Jordan DavenportMatthew Davenport MontgomeryJeffrey Montgomery GeorgeArvin View All Author...

10.1097/01.ju.0001008924.16121.42.07 article EN The Journal of Urology 2024-04-15

Abstract Introduction In USA, six million individuals with Sub-Saharan ancestry carry two APOL1 high-risk variants, which increase the risk for kidney diseases. Whether variants are independent factors cardiovascular diseases is unclear and requires further investigation. Methods We characterized a mouse model to investigate role of in dyslipidemia Transgenic mice carrying (G0 G1 variants) on bacterial artificial chromosomes (BAC/APOL1 mice) were crossed ApoE knock-out (ApoE-KO)...

10.1101/2024.12.28.630625 preprint EN public-domain bioRxiv (Cold Spring Harbor Laboratory) 2024-12-28

Isolated, ischemic scrotal lesions are an uncommon manifestation of systemic calciphylaxis. This highly morbid disease seen in patients with end-stage renal and other risk factors for small vessel calcification results tissue necrosis ulceration. Scrotal calciphylaxis is difficult to diagnose comorbid conditions that cause isolated genital skin lesions, including prior infections. We describe a 51-year-old male on hemodialysis recent history bacteremia who developed penile ulceration due The...

10.1016/j.eucr.2023.102564 article EN cc-by Urology Case Reports 2023-09-19

Abstract Background and Objectives: The COVID-19 pandemic has presented many opportunities for health professions students to gain proficiency in telemedicine while supporting patients. We evaluated the pedagogical impact of a diabetes telehealth program on patient student satisfaction. Methods Health were surveyed prior after serving assess satisfaction with intervention its educational impact. Post-program participant was assessed via surveys. Results Of 54 surveyed, there 26 pre-program...

10.21203/rs.3.rs-3778627/v1 preprint EN cc-by Research Square (Research Square) 2023-12-23

In a linear tomosynthesis scanner designed for imaging histologic samples of several centimeter size at 10 micrometer resolution, the mechanical instability scanning stage (+/-10 micrometers) exceeded resolution image system, making it necessary to determine trajectory each scan avoid blurring and artifacts in images that would arise from errors geometric information used 3D reconstruction. We present method online calibration by attaching layer randomly dispersed micro glass beads or...

10.48550/arxiv.2209.01104 preprint EN cc-by arXiv (Cornell University) 2022-01-01

In a linear tomosynthesis scanner designed for imaging histologic samples of several centimeters size at 10 µm resolution, the mechanical instability scanning stage (±10 µm) exceeded resolution image system, making it necessary to determine trajectory each scan avoid blurring and artifacts in images that would arise from errors geometric information used 3D reconstruction. We present method online calibration by attaching layer randomly dispersed micro glass beads or calcium particles bottom...

10.3390/jimaging8100292 article EN cc-by Journal of Imaging 2022-10-21
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