<prompt> True about Mammography is ?Uses higher KVp than Chest X rayTarget material used is TungstenBIRADS score 3 requires biopsyPhotoelectric effect is chief source of X ray Production in mammography  <response>: Mammography uses lesser Kvp And greater mAs than Conventional Radiography Target used in mammography is Molybdenum BIRADS 3 requires sho term follow up in 6 months Characteristic radiations by photoelectric effect are chief source of X ray generation in mammography Bremstrahlung radiation are major source of x-ray generation in conventional radiography 