American Healthcare Radiology Administrators (AHRA)America College of Radiology (ACR)Radiological Society of North America (RSNA)Society of Computer Applications in Radiography (SCAR)U.S. Nuclear Regulatory Commision International Society of RadiographersAmerican Roentgen Ray Society (ARRS)
Society of Magnetic Resonance Technologists (SMRT)Society of Nuclear MedicineSociety of Computer Applications in Radiography (SCAR)Society of Cardiovascular and Interventional Radiography (SCVIR)National Association Orthopaedic Technologists Society of Diagonstic Medical Sonographers (SDMS)
http://www.sonography.net
Alaska
Nevada
Arizona
New Hampshire
California
New Jersey
Colorado
New Mexico
Connecticut
New York
Delaware
North Carolina
Florida
North Dakota
Georgia
Ohio
Hawaii
Oklahoma
Idaho
Oregon
Illinios
Pennsylvania
Indiana
Philadelphia
Iowa
Rhode Island
Kansas
South Carolina
Kentucky
South Dakota
Louisiana
Tennessee
Maine
Texas
Maryland
Utah
Massachusetts
Vermont
Michigan
Virginia
Minnesota
Washington
Mississippi
West Virginia
Missouri
Wisconsin
Montana
Wyoming