Samuel L. Brady, PhD

Clinical Medical Physicist, Department of Radiology and Medical Imaging

samuel.brady@cchmc.org

About

Biography

As a medical physicist, Samuel Brady, PhD's, primary experience lies in developing and maintaining protocols for imaging efficacy and safety. His particular interest lies in dose-minimization for CT imaging techniques. This is a particularly important concept in pediatric radiology, where tissues are still developing and are thus especially susceptible to radiation damage.

BS: Physics, Utah Valley University, Orem, UT

MS: Medical Physics, Duke University, Durham, NC

PhD: Medical Physics, Duke University, Durham, NC

Services and Specialties

Radiology and Medical Imaging

Research Areas

Artificial Intelligence Imaging Research Center

Publications

Evaluating the correlation between pediatric exposure rates and common body size surrogates in fluoroscopy. Strauss, KJ; Somasundaram, E; Meier, JG; Brady, SL. Journal of Applied Clinical Medical Physics. 2026; 27(7):e70659.

Prospective Evaluation of Motion Correction Software for 18F-FDG PET of the Brain. De Padua V Alves, V; Meier, J; Spangler-Bickell, MG; Abu Ata, N; Sharp, SE; Maclean, J; Burkett, M; Zhang, B; Brady, S; Trout, AT. Journal of Nuclear Medicine Technology. 2026; 54(1):47-54.

IMGP-04. Targetable somatostatin receptor expression assessed by DOTATATE PET imaging in children and young adults with recurrent/progressive high-risk central nervous system (CNS) tumors: Initial screening results from the CONNECT2007 Lutathera Phase I/II trial. Lazow, M; Bobbey, A; Szabo, S; Fuller, C; White, W; Mcneely, D; Gibson, L; Brady, S; Palmer, J; Mardis, E; Troyer, K; Fouladi, M; Salloum, R; Trout, A. Neuro-Oncology. 2025; 27(Supplement_5):v311-v311.

A Scoping Review of Risk Presentation in Patient Decision Aids: Communicating Risk in Imaging. Baird, TA; Previtera, M; Brady, S; Wright, DR; Trout, AT; Hayatghaibi, SE. Journal of the American College of Radiology. 2025; 22(2):172-182.

Implementing Patient Protection Radiation Dose Alerts for Pediatric Cardiac Catheterization Examinations. Somasundaram, E; Hirsch, R; Brady, SL; Minsterman, KS; Strauss, KJ. Journal of the Society for Cardiovascular Angiography & Interventions. 2024; 3(12):102292.

Impact of upgrading from a 25-cm to a 30-cm z-axis field of view digital PET/CT in a pediatric hospital. Meier, JG; Trout, AT; Abu Ata, N; Sharp, SE; Anton, CG; Somasundaram, E; Brady, SL. Pediatric Radiology. 2024; 54(11):1896-1905.

Deep Learning Models for Abdominal CT Organ Segmentation in Children: Development and Validation in Internal and Heterogeneous Public Datasets. Somasundaram, E; Taylor, Z; Alves, VV; Qiu, L; Fortson, BL; Mahalingam, N; Dudley, JA; Li, H; Brady, SL; Trout, AT; Dillman, JR. American Journal of Roentgenology. 2024; 223(1):e2430931.

TRLS-10. CLINICAL TRIAL IN PROGRESS - CONNECT2007: PHASE I/II STUDY OF LUTATHERA IN PATIENTS WITH RECURRENT AND/OR PROGRESSIVE HIGH-GRADE CENTRAL NERVOUS SYSTEM (CNS) TUMORS AND MENINGIOMAS THAT DEMONSTRATE UPTAKE ON DOTATATE PET. Lazow, MA; Trout, AT; Szabo, S; Fuller, C; Bobbey, A; White, W; Stanek, J; Brady, S; Mardis, E; Palmer, J; Harr, A; Mikael, L; Fouladi, M; Salloum, R. Neuro-Oncology. 2024; 26(Supplement_4):0-0.

An adult and pediatric size-based contrast administration reduction phantom study for single and dual-energy CT through preservation of contrast-to-noise ratio. Wang, J; Duan, X; Mahmood, U; Mckenney, SE; Brady, SL. Journal of Applied Clinical Medical Physics. 2024; 25(5):e14340.

Reduced count pediatric whole-body 18F-FDG PET imaging reconstruction with a Bayesian penalized likelihood algorithm. Alves, VDPV; Ata, NA; Maclean, J; Sharp, SE; Li, Y; Brady, S; Trout, AT. Pediatric Radiology. 2024; 54(1):170-180.