A Preclinical Imaging Scientist is a research professional who specializes in the use of advanced imaging technologies, such as MRI, PET, CT, and optical imaging, to study biological processes in animal models before clinical trials. They work in pharmaceutical, biotechnology, or academic settings to assess drug efficacy, disease progression, and therapeutic interventions. Their role involves designing imaging studies, operating imaging equipment, analyzing data, and collaborating with multidisciplinary teams to translate preclinical findings into potential clinical applications.