Ключевые слова: ailment, artery, blood, blue, body, capillary, cardiovascular, chronic, clinic, computer, dermatology, device, diagnostics, disease, display, doctor, examination, expansion, health, hospital, inspection, leg, legs, medical, medications, medicine, modern, monitor, new, office, patient, person, scale, scanner, scanning, screen, screening, status, therapy, thrombosis, treatment, ultrasound, varicose veins, vein, venous, vessel,