Physical Exam findings of Aortic Regurgitation Corrigan’s pulse - Bounding carotid pulse caused by a rapid systolic rise and diastolic collapse. De Musset’s sign - Anterior-posterior Bobbing of the head with the arterial pulse. Landolfi's sign - Pulsating miosis and mydriasis in the pupils. Lincoln Sign - Pulsating leg tremor caused by pulsation of the popliteal artery. Müller's sign - Pulsation of the uvula Quincke’s Pulse - Blanching and flushing of the capillaries of the nail beds and lips. Watson’s water hammer pulse - Bounding of the radial, ulnar or brachial artery.