Fig. 1From: Room tilt illusion and subclavian steal – a case reportThree-dimensional digital subtraction CT-angiography demonstrating the patient’s abdominal aortic occlusion with collateral blood supply to the legs. (The basic images were obtained with a Philips Ingenuity 128 CT-scanner, and the 3D reconstruction was made by using IntelliSpace Portal 8.0)Back to article page