His main expertise and research domains in the field of radiation oncology are:

Imaging for radiotherapy treatment planning of breast and prostate cancer
Treatment precision optimization through image guided radiotherapy
Biomathematical modeling of prostate cancer response to irradiation and fractionation sensitivity: ultra-hypofractionation as a dose escalation method.
Biomathematical modeling for salvage radiotherapy after post-irradiation local failure for prostate cancer
Stereotactic beam radiotherapy for prostate, gynecologic, ocular/orbital, and oligometastatic tumors
Proton therapy