Fig. 2From: Comparison of the Chinese ischemic stroke subclassification and Trial of Org 10172 in acute stroke treatment systems in minor strokeThe flowgram of diagnosis of Chinese ischemic stroke subclassification. LAA, Large artery atherosclerosis; CS, Cardiogenic stroke; PAD, penetrating artery disease; OE, other etiologies; UE, undetermined etiology. Evidence of aortic arch atherosclerosis: aortic plaques >4 mm and/or aortic thrombi, detected by High-resolution magnetic resonance imaging/Magnetic Resonance Angiography (HR-MRI/MRA) and/or Transesophageal echocardiography (TEE)Back to article page