ABR Discontinued Certificates
The following certificates, though still valid, are no longer offered by the American Board of Radiology. They were issued during the years indicated.
|Diagnostic Radiology with Special Competence
in Nuclear Radiology
|Diagnostic and Nuclear Medical Physics||1976-1998|
|Roentgen Ray & Gamma Ray Physics||1961-1975|
|Therapeutic and Diagnostic Medical Physics||1973-1997|
|Therapeutic and Nuclear Medical Physics||1976-1992|
|X-Ray and Radium Physics||1947-1960|
Note: The certificate formerly called Therapeutic Radiology is now called Radiation Oncology.