Helical CT scan images were obtained in the vascular phase and the maximal hepatic enhancement phase.
对所有患者均进行双螺旋CT扫描，分别获取血管相和肝脏最大强化相影像。
The enhancement pattern of HCC with CEUS in the vascular phase was correlated with the degree of cellular differentiation.
肝细胞癌超声造影血管相的增强方式与细胞分化程度有一定的相关性。
The enhancement of HCCs in the vascular phase was analyzed according to the degree of pathological differentiation obtained by fine-needle biopsy.
所有病例均经细针穿刺活检明确病理分化程度，并分析相应血管相肝癌的增强方式。
However, unlike rp, the recovery phase of vascular flow is not delayed and there is no prolonged sharp demarcation of color changes in skin.
然而，不象雷诺现象，其血流恢复期并不延迟，也无长时间的明显皮肤颜色改变。
AIM: to investigate the phase change of vascular endothelial growth factor (VEGF) expression in laser-induced choroidal neovascularization (CNV) in rats.
目的：探讨血管内皮生长因子(VEGF)在激光诱导的大鼠脉络膜新生血管(CNV)生成中表达的时相变化。
In the second phase group it was in a state of normal systolic flow velocity, low diastolic flow velocity and high renal vascular resistance.
第二组处于收缩期正常流速，舒张末期低流速，肾血管高阻状态。
The entire graft union process experienced forming of callus, connect of callus, connect of cambium and forming of vascular four phase.
甜杮砧穗之间的愈合过程包括愈伤组织的形成、砧穗间愈伤组织的连接愈合、形成层的形成连接、疏导组织的形成等四个阶段。
The entire graft union process experienced forming of callus, connect of callus, connect of cambium and forming of vascular four phase.
甜杮砧穗之间的愈合过程包括愈伤组织的形成、砧穗间愈伤组织的连接愈合、形成层的形成连接、疏导组织的形成等四个阶段。
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