求助4篇文献，谢谢大家啦~~

【序号】：1
【作者】：Chen R, Zhang SX, Zhao H, Yin ZY, Chen JH, Zhang WG【题名】：Noncontrast and perfusion CT provides accurate assessment of head deceleration injury.【期刊】：Turk Neurosurg.【年、卷、期、起止页码】：2011;21(2):127-34. doi: 10.5137/1019-5149.JTN.3813-10.1.【全文链接】：

【序号】：2
【作者】：Wintermark M, Chiolero R, Van Melle G, Revelly JP, Porchet F, Regli L, Maeder P, Meuli R, Schnyder P.【题名】：Cerebral vascular autoregulation assessed by perfusion-CT in severehead traumapatients.【期刊】：J Neuroradiol.【年、卷、期、起止页码】：2006Feb;33(1):27-37.【全文链接】：

【序号】：3
【作者】：Wintermark M, Chioléro R, van Melle G, Revelly JP, Porchet F, Regli L, Meuli R, Schnyder P, Maeder P.【题名】：Relationship between brain perfusion computed tomography variables andcerebral perfusion pressure in severehead traumapatients.

【期刊】：Crit Care Med.【年、卷、期、起止页码】：2004Jul;32(7):1579-87.

【全文链接】：

【序号】：4
【作者】：Wintermark M, van Melle G, Schnyder P, Revelly JP, Porchet F, Regli L, Meuli R, Maeder P, Chioléro R.

【题名】：Admission perfusion CT: prognostic value in patients with severehead trauma.

【期刊】：Radiology.【年、卷、期、起止页码】：2004Jul;232(1):211-20.

【全文链接】：