主要观察指标：第一为总负荷评分，即使用Tc-99m单光子发射计算体层摄影（SPECT）评估心肌灌注图像的17节段评分。
Main Outcome Measures: Primarily, the summed stress score, a 17-segment score for stress myocardial perfusion assessed by Tc-99m tetrofosmin single-photon emission computed tomography (SPECT).
方法：数字化计算机控制体层摄影测量技术被用来确定呼吸消化道起始端鼻腔和口腔之间的解剖长度差异。
Methods: Digital computerized tomography measurement techniques were used to determine the difference in length between the nasal and oral aerodigestive tracts.
计算机颅侧体层摄影可以显示垂体窝变小。
Cranial computed tomography may reveal the pituitary fossa to be small.
体层摄影术，X线计算机；下肢动脉成像；质量控制；动脉狭窄；血管造影术。
Tomography; Xray computer; Lower extremity artery imaging; Quality control; Artery stenosis; Digital Subtraction Angiography.
结合正电子发射断层摄影术（PET）和计算机体层摄影术（CT）影像方法于一体的结肠摄影在某一期间可以提供全身的肿瘤分期情况。
Colonography comb in ining the imaging procedures of positron emission tomography (PET) and computed tomography (CT) provides whole-body tumor staging in as ingle session.
涉及的治疗仪器是体层摄影术、X线计算机。
The focus of attention treatment equipment was tomography and X-ray computed.
方法经磁共振成像（MRI）和计算机体层 摄影（CT）及手术证实的胆脂瘤9例，位于脑干腹侧面8例，脑干左侧1例。
Method 9 cases of cholesteatoma manifested by MRI and CT, among them, 8 cases located ventral side of brain stem, 1 case in left side of brain stem.
方法经磁共振成像（MRI）和计算机体层 摄影（CT）及手术证实的胆脂瘤9例，位于脑干腹侧面8例，脑干左侧1例。
Method 9 cases of cholesteatoma manifested by MRI and CT, among them, 8 cases located ventral side of brain stem, 1 case in left side of brain stem.
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