Systems and methods for treating a patient. The methods comprise: producing, by a radiotherapy system, a fused model for a superficial portion of the patient's skin by combining structural imaging data acquired using high frequency ultrasound and functional imaging data acquired using optical imaging; generating a treatment plan for the patient based on the fused model; storing the treatment plan; detecting, by a processor, an arrival of the patient at a medical facility using first information acquired from a first mobile device coupled to the patient; obtaining the treatment plan using the first information; and causing a state of medical equipment to be transitioned from a first configurable operational state in which a radiotherapy treatment head has a first position to a second configurable operational state in which the radiotherapy treatment head has a second different position, in accordance with the treatment plan.