Ключевые слова: 30s, adult, caucasian, clinic, device, diagnostic, doctor, equipment, examining, expertise, healthcare, holding, hospital, lab, laboratory, machine, male, man, mature, medical, medicare, men, mid, mixed, occupation, patient, people, person, practitioner, professional, race, radiographer, radiographic, radiography, radiologist, radiology, scan, scrubs, specialist, tech, technician, test, tomography, uniform, x ray, xray, young,