诊断率

结论在小肠疾病的整体检出率和病因诊断率方面，双气囊小肠镜要优于小肠钡灌。

Conclusion In overall diagnostic yield and etiological diagnosis of intestinal diseases , double balloon enteroscopy is superior to intestinal enteroclysis .

35例患者CT术前正确诊断率为971%。

The number of CT accurate diagnosis before surgery was 97 1 % .

目的：分析囊性肾癌的CT表现，旨在提高术前正确诊断率。

Objective : To analyze the CT characteristics of cystic carcinoma of kidney .

端粒酶联合DNA倍体分析对贲门癌的诊断率为95.56%。

The diagnostic accuracy of cardiac cancer was 95.56 % if telomerase activity and DNA analysis were examined at the same time .

结论CT引导经皮肺活检术是一种安全、诊断率高的诊断方法，尤其适用于距离胸膜较近病灶。

Conclusions CT-guided percutaneous lung biopsy is safe and offers a high diagnostic rate , especially suitable for lesions near the pleura .

目的：为加强脑包虫病X线片、CT、MRI影像中生物学特性认识，提高诊断率。

Objective : To improve knowledge of biological characteristic in X ray CT and MRI image of craniocerebral echinococciasis and diagnostic rate .

目的探讨腰椎间盘突出的CT表现及其与临床病理联系，以提高该病诊断率。

Objective To study CT features of lumbar disc hernia and its relation to pathomorphology , so that to improve the accuracy of the diagnosis .

目的：分析腮腺恶性肿瘤的CT表现，以及MPR后处理图像对提高诊断率的价值。

Objective : To analyze CT appearances of malignant parotid gland carcinoma and the value of MPR in elevating diagnostic rate .

各种影像及内镜检查中螺旋CT诊断率和诊断符合率最高，分别为100%，72.1%。

Of various imaging and endoscope examinations , CT has the highest diagnosis rate ( 100 % ) and coincidence rate of diagnosis with pathologic result ( 72.1 % ) .

认为PTC对梗阻平面和原因的诊断率均高于US和CT（P<0.01）；

It is suggested that the diagnosis rates of obstruction facet and cause with PTC are higher than those with US and CT ( P < 0.01 ) .

目的总结小儿胸膜肺胚细胞瘤（pleuropulmonaryblastoma，PPB）的CT表现特点，以提高早期诊断率。

Objective To summarize the CT features of pleuropulmonary blastoma in children in order to improve the early diagnostic rate .

SEP对完全性臂丛损伤的诊断率高于肌电图和MRI，但差异无显著性。

SEP has higher accurate ratio in diagnosis than EMG and MRI , but the difference between them has no significance .

结论对于胸腔积液鉴别有困难的病例采取细胞染色体分析联合生化检测（CEA，SF）可以提高诊断率。

Conclusion Pleural effusion cell chromosome assay combined with biochemistry ( CEA , SF ) can improve diagnosis rate .

结论通过对普通型间质性肺炎的临床、肺功能、病理及HRCT的分析，有助于提高对该病的早期诊断率。

Conclusion UIP has some clinical , pulmonary function pathologically and HRCT features that may provide clues to diagnosis .

目的对恶性组织细胞病（MH）的临床症状、病理特征进行分析，以提高早期诊断率。

Objective Clinical symptoms and pathological features of malignant histiocytosis ( MH ) were analyzed to obtain early diagnosis in clinical practice .

MRU结合常规MRI图像显示占位性病变26例，占位性梗阻的病因诊断率为66.7%。

Combined with MRI , 26 cases suggested mass lesion , therefore , the detection rate of the space occupying lesion was 66.7 % .

结果CT诊断率70%，MRI敏感性和特异性分别为100%和84%，DSA诊断率92%。

Results Diagnostic accordance rate rate of CT was 70 % , sensitivity and specificity of MRI were 100 % and 84 % respectively , diagnostic accordance rate of DSA was 92 % .

方法对临床及影像学不能确诊的肺部病变168例行CT导向下弹簧式自动活检针经皮肺穿刺术，分析穿刺成功率、正确诊断率以及并发症的发生率。

Methods CT-guided automated needle biopsy was performed on 168 patients in which the pulmonary lesions were not confirmed by clinical and imaging diagnoses . The success rate of puncture , accurate diagnosis rate , and complications were analyzed .

BFlow显像是一种新型血管疾病影像学检查方法，能同时显示血流和背景组织结构，与CDFI、PDI结合使用，能清晰显示异常影像，提高椎动脉疾病诊断率。

B flow can display blood flow and tissue structure around the vessels such as wall of vessels , artery membrane simultaneously . It can display abnormal image clearly in combined with CDFI , PDI .

结果贲门病变及区域淋巴结转移CT与B超诊断率分别为905%、762和901、652%，两者基本相同；

Results 1 The diagnosis rate of the tumor in cardia and local lymphatic metastasis by CT and BUS was 90.5 % 、 76 2 % , and 90 1 % 、 65 2 % respectively . The results were almost similar .

结论FLASH序列能提高DAI病灶的检出数及早期诊断率，应作为MR诊断DAI的首选序列。

Conclusion FLASH could be the first sequence of choice of MR imaging in diagnosing DAI of the brain owing to its performance with a highest detected number of DAI lesions and an early diagnosis of DAI .

结果CCA壁梭形切口较直切口形成SA的成功率高，DSA和MRA二者结合可提高SA的诊断率。

Results The success rate in the establishment of SA was markedly higher in elliptical arteriotomy than in straight arteriotomy . The diagnosis might be improved through the combination MRA with DSA .

CDFI对肝动脉的显示率达94.5%，PW对吻合口狭窄的诊断率为85.3%。

The visualization rate of hepatic arteries with CDFI amounted to 94 5 % . The diagnostic accordance rate of stricture of the anastomotic stoma with PW amounted to 85 3 % .

结论B超及多普勒胎儿脐血流分析仪联合应用可提高脐带绕颈及脐血S/D异常的诊断率，预测胎儿窘迫的发生，减少低Apgar评分儿的出生，并减少社会因素造成的剖宫产。

Conclusions The combined examination can improve the rate of diagnosis of cord entanglement and abnormal S / D ratio , forecast the fetal distress , reduce birth rate of infant with lower Apgar score and reduce the cesarean section rate due to social factor .

E-FABP表达水平与肝癌患者的临床病理特征的关系分析显示，E-FABP与癌的转移有关，E-FABP和AFP联合检测有可能提高肝癌的早期诊断率。

The results of analyzing the relationship between expression of E-FABP and clinicopathologic characteristics of HCC patients showed that E-FABP might be related with HCC metastasis , and combined detection of E-FABP and serum alpha-fetoprotein ( AFP ) might improve the early detection rate of HCC . Conclusion : 1 .

目的：探讨提高早期前列腺癌诊断率的方法。

Purpose : To improve the diagnosis of early prostate cancer .

目的：提高对奴卡菌病的早期诊断率。

Objective : To attempt in improving the early diagnosis of nocardiosis .

目的探讨提高骨髓瘤诊断率的途径。

Purpose : To investigate the way improving diagnostic rate of myeloma .

病原学诊断率为5175%；

The pathogenic diagnosis rate was 51 75 % .

出血诊断率为80%。

The diagnositic rate of hemorrhage was 80 % .