Dr Vasundhara's doctoral research focused on the "Total Mass Attenuation Coefficient of elements Ga, As, Sr, Y in the range of 5 to 20 keV." Later, when she was given a teaching opportunity in the MSc Nuclear Medicine program at Andhra University, she developed a strong interest in nuclear medicine research, leading to a research article's publication. Since then, she has continued to focus on this field, and her efforts have been recognized with a Major Research Project from UGC