top of page
RESUME

PROFESSIONAL EXPERIENCE

Staff Scientist

Using multi-modal neuroimaging techniques to identify unique biomarkers of fronto-temporal dementia, Alzheimer's disease and healthy aging for both early diagnosis and treatment tracking purposes. Apart from independent research, I also support a team of graduate students and post-doctoral fellows in analyzing data, writing papers and grants, and designing projects.

2023 - Present

Postdoctoral Researcher

Applied higher-order diffusion imaging and neuroimaging data analysis techniques to study gray matter microstructure during development and adolescence. Other projects included leading the data release of a large-scale diffusion study of over 5000 children and adolescents, and managing a team of over 20 neuroimaging experts for quality assurance of the data. I also contributed to computational tools and software packages for processing and analyzing neuroimaging data, with a focus on diffusion MRI, as a part of the PennLINC Informatics Team.

2022-2023

Graduate Student Researcher

Led multiple 4-year research projects using diffusion MRI to study gray matter microstructure in aging and Alzheimer's Disease. Designed and analyzed data from 5 different research studies, and set up cross-species collaborations with multiple leaders in the field. Published studies include identifying novel and non-invasive biomarkers of healthy cognitive aging in humans, a pre-clinical trial demonstrating the potential of immunosuppressants in reducing Alzheimer's pathology in beagle brains, and a multimodal study correlating diffusion derivatives with histological measures in the mouse brain.

2017-2022

EDUCATION

Ph.D. in Biological Sciences (Neuroscience)

Committee: Dr. Craig Stark (Head), Dr. Michael Yassa, and Dr. Elizabeth Head

Departments: Mathematical, Computational and Systems Biology; Neurobiology and Behavior

Thesis: Diffusion to densities: Using Diffusion-Weighted Imaging to study gray matter microstructure

B.S. in Biomedical Engineering

Thesis: Ground nutshell derived nano-carbons: Synthesis, characterization and in vitro antibacterial activity

2017 - 2022

2013 - 2017

©2023 by Hamsi Radhakrishnan. Powered and secured by Wix

bottom of page