Who is Father of Interventional Radiology?: (A) Henry Bacquerel, (B) Marie Curie, (C) Charles Dotter, (D) W.C. Roentgen
Answer is C. Charles Dotter was a pioneering US vascular radiologist who is credited with developing interventional radiology. Dotter, together with his trainee Dr. Melvin P. Judkins, described angioplasty in 1964.