11，Thomas B Kinney,Stevene.Rose.Intraarterial pressure measurement during angiographic evaluation of peripheral vascular:Techniques interpretation,application and limitation.AJR,1996,166:277～284
22，Monia G,M Hunink,Joseph F Polak,M Metin Barlan.Detection and quantification of carotid artery stenosis:Efficacy of various Doppler velocity parameter.AJR,1993,160:619～625
33，Scott J Erickson,Mark W Mewissen,W Dennis Foley.Stenosis of the Internal carotid artery:Assessment using color Doppler imaging compared with angiography.AJR,89:152;1299～1305
44，M Sitzer,G Fcirst.Between-method correlation in quantifying internal carotid stenosis.Stroke,1993;24:1513～1518
55，Wolfgan Steinke,Stephen Meairs,Seefan Ries.Sonographic assessment of craotid artery stenosis comparision of power Doppler imaging and color Doppler flow imaging.Stroke,1996,27:91～93
66，B Grieming,C Morgenstern,F Driesner.Cerebrovascular disease assessed by color-flow and power Doppler ultrasonography comparision with DSA in internal carotid artery stenosis.Stroke,1996,27:95～97
77，Joseph F Polak.Arterial sonography:Efficacy for the diagnosis of arterial disease of the lower extremity.AJR,1993,172:235～243
88，Joseph F Polak,Mitchell Karmel,John A Mannick.Determination of the extent of lower extremity peripheral arterial disease with color-assisted duplex sonography comparision with angiography.AJR,1990,155:1085～1089
99，David Sacks,Michael Robison,David L Marinelli.Evaluation of the peripheral arteries with duplex US after angioplasty.Radiology,1990,176:39～44
1010，Joseph F Polak.Peripheral arterial disease evaluation with color folw and duplex sonography.The Rradiologic Clinics of North America,1995,33(1)71～90
