5Imaizumi T, Horita Y, Hashimoto Y,et al. Dotilke hemosiderin spots on T2 · -weighted magnetic resonance imaging as a predictor of stroke recurrence : a prospective study [ J ]. J Neurosurg,200g ,101 (6) :915.
6Lee SH, Bae H J, Ko SB,et al. Comparative analysis of the spa- tial distribution and severity of cerebral microbleeds and old lacunes [ J ]. J Neurol Neurosurg Psychiatry ,2004,75 (3) :423.
5Qureshi AI, Tuhrim S, Broderick JP, et al. Spontaneous intraeerebral hemorrhage[J] . N Engl J Med,2001,344(19) :1450 - 1460.
6Nighoghossian N, Hermier M, Adeleine P, et al. Old microbleeds are a potential risk factor for cerebral bleeding after ischemic stroke: a gradient-echo T2*-weighted brain MRI study. Stroke, 2002, 33:735-742.
7Naka H, Nomura E, Wakabayashi S, et al. Frequency of asymptomatic microbleeds on T2* -weighted MR images of patients with recurrent stroke: association with combination of stroke subtypes and leukoaraiosis. AJNR Am J Neuroradiol, 2004, 25 : 714-719.
8lmaizumi T, Horita Y, Hashimoto Y, et al. Dotlike hemosiderin spots on T2* -weighted magnetic resonance imaging as a predictor of stroke recurrence: a prospective study. J Neurosurg, 2004, 101 : 915-920.
9Kidwell CS, Saver JL, Villablanca JP, et al. Magnetic resonance imaging detection of microbleeds before thrombolysis : an emerging application. Stroke, 2002, 33:95-98.
10Nam JE, Ryu YH, Cho SH, et al. Air-trapping zone surrounding sclerosing hemangioma of the lung. J Comput Assist Tomogr, 2002, 26:358-361.