Objective: To investigate the perifocal displaying rates of B mode images by using of multi color transfer. 目的:探讨B超图像经多彩变换处理后的病灶显示率。
Double blind method was performed to view pulmonary nodule's HRCT perifocal features by two radiologist. The four perifocal features are observed this study: ( 1) CT halo sign; 通过两位有经验的放射科医师,双盲法观察肺结节周围4种HRCT征象:(1)CT晕征;
Spatiotemporal expression of caspase-3 in perifocal cortex after focal cerebral ischemia and reperfusion 半胱氨酸蛋白酶3在局灶性脑缺血再灌注损伤皮质中的动态时空表达
Objective To investigate the effect of electroacupuncture ( EA) on neuron-specific enolase ( NSE) and glial fibrillary acid protein ( GFAP) expression of ischemic perifocal area and hippocampus in brain of rats after acute cerebral infarction. 目的研究电针治疗对脑梗死病灶周围及海马神经元特异性烯醇化酶(NSE)及胶质纤维酸性蛋白(GFAP)表达的影响。
Average diffusion coefficient ( ADC) value, fractional anisotropy ( FA) value and map were calculated in the area of abscess and perifocal edema. 行常规MR扫描、扩散张量成像(DTI)检查。构建平均扩散系数(ADC)图和各向异性分数(FA)图,并测量脓肿及周围水肿区的ADC、FA值。
Materials and Methods: This study analyse 33 cases with benign pulmonary nodules that all were proved by pathology about its HRCT perifocal features and HRCT Pathological correlative study. 材料与方法:前瞻性分析病理确诊的33例肺良性结节的HRCT周围特征,并作相应的病理对照研究。
Four ( 8.9%) patients had pneumothorax and two ( 4.4%) patients complicated with perifocal mild hemorrhage. 并发气胸4例(8.9%)。2例(4.4%)患者合并病灶周围少量出血。
The experience on the therapy is that the medicine should be selected according to the symptoms and signs, combined with wound care and modern physiotherapy, but there is any theoretic study on the perifocal area theory of TCM. 初步经验为辨证论治、结合病灶用药等其他疗法、结合现代物理疗法等,尚缺乏理论研究。
Ultrastructural changes of blood brain barrier in perifocal areas of cerebral infarct following middle cerebral artery occlusion and reperfusion 局部脑梗塞再灌流边缘区血脑屏障超微结构改变
Objective: To Explore the causes of perifocal edema after gamma knife therapy and provide evidence for clinical prevention and treatment. 目的:探讨伽玛刀治疗后晚发灶周水肿的原因,从而为临床预防及治疗提供依据。
Experimental study indicate that the perifocal area therapy can effectively improve the microcirculation of wound, increase the microvascular perfusion and the velocity of red blood cell significantly compared with the control group ( P0.01). 动物实验表明:四畔疗法能有效地改善疮面局部微循环,增加局部血流灌注量、红细胞流速,与对照组比较均有显著性差异(P0.01)。