Hoffman-Rigler sign
Radiological sign of left ventricular enlargement based on the distance between the inferior vena cava (IVC) and left ventricle (LV).
Tag Hoffman-Rigler sign
Leo Rigler
Leo George Rigler (1896-1979) was an American radiologist. Eponymously affiliated with Rigler sign; Rigler triad; Rigler notch sign; Hoffman-Rigler sign