Senior Partner · The Bracken Group

Bernard Dardzinski, PhD

Quantitative MRI · Imaging Biomarkers · Translational Imaging
Imaging scientist and biomedical engineer who led imaging research at Cincinnati Children’s and imaging strategy for Merck’s clinical trials, and now directs research portfolios at the National Cancer Institute.
160+Peer-Reviewed Publications
4Merck Franchises Led for Imaging
$5M+Grant Awards Managed
25+Imaging Research Staff Led

Executive Summary

Bernard (Bernie) Dardzinski, PhD, is a Senior Partner at The Bracken Group and an imaging scientist and biomedical engineer whose career spans academia, industry, and government. His work centers on translational imaging: bridging fundamental scientific discoveries with clinical applications and drug development, using quantitative MRI, PET, and CT across oncology, musculoskeletal, neurology, respiratory, immunology, and endocrinology.

Bernie spent a decade as Division Chief of Radiology Research at Cincinnati Children’s Hospital Medical Center, where he brought 3T and 7T MR systems online and made major contributions to pediatric musculoskeletal imaging methods. At Merck Research Laboratories he was the biomarker imaging lead for the bone, respiratory, immunology, and endocrinology franchises, accountable for all imaging in their clinical trials, including novel imaging endpoints and CRO oversight for Phase III studies.

He went on to start a pediatric liver disease imaging program at Children’s Hospital of Philadelphia and to direct the translational imaging laboratory for traumatic brain injury research at the Uniformed Services University. Since 2020 he has held program and scientific review roles at the National Institutes of Health, and he now directs the research portfolio of the National Cancer Institute’s Image-Guided Intervention Branch. He has authored more than 160 peer-reviewed publications.

NIH Program & Review Leadership

NCI · 2023 – Present
Image-Guided Intervention Branch
Program Director in the Cancer Imaging Program, directing the branch’s research portfolio.
NIAMS · 2022 – 2023
Clinical Trials Study Section
Scientific Review Officer for the Arthritis and Musculoskeletal and Skin Diseases Clinical Trials (AMSC) study section.
CSR · 2021 – 2022
Imaging Technology Development Study Section
Scientific Review Officer for the study section and for fellowship applications.
NIAMS · 2020 – 2021
Division of Extramural Research
Program Officer developing funding recommendations and supporting oversight of the Osteoarthritis Initiative image repository.

Areas of Expertise

Quantitative MRI

Cartilage T2 mapping, diffusion imaging, MR elastography, MR spectroscopy, and pulse sequence programming.

Imaging Biomarkers & Endpoints

Imaging strategy and novel imaging endpoints in clinical trials, including CRO oversight for Phase III studies.

Translational Imaging

Carrying MRI, PET, and CT methods from preclinical models into clinical research and drug development.

Musculoskeletal Imaging

Pediatric musculoskeletal imaging methods, juvenile idiopathic arthritis, and cartilage imaging in osteoarthritis.

Neuroimaging & Brain Injury

Optimizing imaging to characterize traumatic brain injury, its sequelae, and treatment effects.

Research Funding & Peer Review

NIH program direction, study section review, and funding strategy for imaging research.

Career History

2025 – Present
Senior Partner
The Bracken Group
2023 – Present
Program Director, Cancer Imaging Program
National Cancer Institute, NIH
Directs the research portfolio of the Image-Guided Intervention Branch.
2020 – 2023
Program Officer; Scientific Review Officer
NIAMS and Center for Scientific Review, NIH
Extramural program work at NIAMS, then study section review for imaging technology development and musculoskeletal clinical trials.
2014 – 2020
Principal Investigator & Laboratory Director, Translational Imaging
Uniformed Services University of the Health Sciences
Neuroimaging of traumatic brain injury; managed more than $5M in grants and authored 40+ publications and presentations.
2012 – 2014
Senior Clinical Research Scientist
Children’s Hospital of Philadelphia
Started an imaging research program in pediatric liver disease using MR elastography and body MRI.
2007 – 2012
Senior Director, Research Fellow & Distinguished Imaging Scientist
Merck Research Laboratories
Biomarker imaging lead for four franchises, accountable for imaging across their clinical trials.
1997 – 2007
Division Chief, Radiology Research & Imaging Research Center
Cincinnati Children’s Hospital Medical Center
Led a staff of 25+ and installed 3T and 7T MR systems.
1994 – 1997
Instructor & Postdoctoral Scholar, NMR Center
Penn State College of Medicine
1989 – 1991
Metrology Project Leader
Hampshire Instruments
1985 – 1989
Senior Technical Associate
AT&T Bell Laboratories

Career Milestones

  • NCI
    Directs the research portfolio of the Image-Guided Intervention Branch
    National Cancer Institute
  • Trials
    Accountable for imaging across four franchises’ clinical trials, including novel endpoints and Phase III CRO oversight
    Merck Research Laboratories
  • Systems
    Brought 3T and 7T MR systems online for pediatric imaging research
    Cincinnati Children’s Hospital Medical Center
  • Review
    Ran NIH study sections for imaging technology development and musculoskeletal clinical trials
    Center for Scientific Review · NIAMS
  • Funding
    More than $5M in grant awards managed for traumatic brain injury imaging research
    Uniformed Services University
  • Program
    Launched an imaging research program in pediatric liver disease
    Children’s Hospital of Philadelphia
  • Methods
    Major contributions to pediatric musculoskeletal imaging methods, including juvenile idiopathic arthritis
    Cincinnati Children’s Hospital Medical Center
  • Strategy
    Set imaging strategy for the bone, respiratory, immunology, and endocrinology franchises
    Merck Research Laboratories

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Imaging endpoints, quantitative MRI methods, or an imaging scientist’s read on a trial design.

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