Frequency determines what you see. At 15 to 75 MHz, an ultrasound system resolves structures that conventional 3 to 12 MHz clinical scanners simply cannot show: individual skin layers, superficial tendons at the level of individual fascicles, small peripheral nerves, and vascular structures within millimeters of the skin surface. That resolution has opened imaging roles in dermatology, plastic surgery, musculoskeletal medicine, and aesthetic medicine that did not exist in routine clinical practice a decade ago.
High-frequency ultrasound machines have become a real revenue center in practices that use them strategically. A dermatology group that can characterize lesions before excision, plan skin flap reconstruction, or assess treatment response to topical therapy without sending patients off-site is offering a clinical service that justifies the system cost in a relatively short payback window. We finance high-frequency ultrasound systems for dermatology practices, MSK imaging facilities, aesthetic clinics, and specialty surgical practices, with a $50,000 minimum and terms structured around the practice's actual volume and financial profile.