图3股骨远端早期骨髓炎的矢状面MRI显示股骨远端干骺端的信号增强，伴有继发的一个骨膜下小脓肿。
Figure 3 Sagittal MRI of early - stage osteomyelitis of the distal femur demonstrates increased signal intensity within the distal femoral metaphysis with a small subperiosteal abscess posteriorly.
目的探讨经胸壁多普勒超声心动图(TTDE)对冠状动脉远端血流检测的可行性。
Objective To evaluate the feasibility of transthoracic Doppler echocardiography (TTDE) for noninvasive detection of distal coronary flow.
彩色多普勒超声心动图能显示冠状动脉瘘的起源、行程、远端引流部位以及冠状动脉和引流心脏内的血流性质，为诊断本病提供了一种既简便又可靠的方法。
Color Doppler echocardiogram can show the origin, course and the end of coronary arterivenous fistula, and is thus a simple, reliable method for diagnosing coronary arterivenous fistula.
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