具体看例句吧
对了 差专业词汇 去cnki比较权威全面
临界值
If the cut-off value of P-ADA>40U/L in tuberculous diagnosis,its sensitivity was91.7%and specificity was91.0%,if the cutoff value of P-ADA/S-ADA>1in tuberculous diagnosis,its sensitivity was97.2%and specificity was95.5%.
以P-ADA>40U/L作为诊断结核的临界值 ,其敏感性为91.7 % ,特异性为91.0 % ,以P -ADA/S-ADA>1为临界值 ,其敏感性为97.2% ,特异性为95.5%。
The diagnostic sensitivity and specificity of H-FABP for AMI was 84.38% and 91.8% when the cut off value was 16.8 ng/mL.
以16.8 ng/mL作为H-FABP诊断AMI的最佳临界值,其诊断AMI敏感性为84.4%,特异性为91.8%。
the cutoff value for IL-10 was 40 μg/L, sensitivity 61.7%, and specificity 90.0%.
血清IL-10的临界值为40μg/L,灵敏度为61.7%、特异性为90.0%。
The sensitivity for DD3 mRNA,PSA mRNA and DD3 mRNA/PSA mRNA was 90. 5% ,81. 0% and 81. 0% , respectively, and the specificity was 85.0% ,62.0% and 66.7% at cutoff value of 1.4×105 copies/mg tissue,3.0×107 copies/ mg tissue and 5. 0×10-3,respectively.
当DD3 mRNA、PSA mRNA和DD3 mRNA/PSA mRNA临界值分别为1.4×105拷贝/mg组织、3.0×107拷贝/mg组织和5.0×10-3时,敏感性分别为90.5%、81.0%和81.0%,特异性分别为85.0%、62.0%和66.7%。
2. As cut off value is 48U/ml, the sensitivity of serum CA125 assay in the diagnosis of maligant pleural effusion was 85. 7%, specificity 90. 9%, accuracy 88. 9%.
2.以48U/ml为临界值,CA125诊断癌性胸腔积液的敏感度85.7%,特异度90.9%,准确度88.9%。
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临界值
If the cut-off value of P-ADA>40U/L in tuberculous diagnosis,its sensitivity was91.7%and specificity was91.0%,if the cutoff value of P-ADA/S-ADA>1in tuberculous diagnosis,its sensitivity was97.2%and specificity was95.5%.
以P-ADA>40U/L作为诊断结核的临界值 ,其敏感性为91.7 % ,特异性为91.0 % ,以P -ADA/S-ADA>1为临界值 ,其敏感性为97.2% ,特异性为95.5%。
The diagnostic sensitivity and specificity of H-FABP for AMI was 84.38% and 91.8% when the cut off value was 16.8 ng/mL.
以16.8 ng/mL作为H-FABP诊断AMI的最佳临界值,其诊断AMI敏感性为84.4%,特异性为91.8%。
the cutoff value for IL-10 was 40 μg/L, sensitivity 61.7%, and specificity 90.0%.
血清IL-10的临界值为40μg/L,灵敏度为61.7%、特异性为90.0%。
The sensitivity for DD3 mRNA,PSA mRNA and DD3 mRNA/PSA mRNA was 90. 5% ,81. 0% and 81. 0% , respectively, and the specificity was 85.0% ,62.0% and 66.7% at cutoff value of 1.4×105 copies/mg tissue,3.0×107 copies/ mg tissue and 5. 0×10-3,respectively.
当DD3 mRNA、PSA mRNA和DD3 mRNA/PSA mRNA临界值分别为1.4×105拷贝/mg组织、3.0×107拷贝/mg组织和5.0×10-3时,敏感性分别为90.5%、81.0%和81.0%,特异性分别为85.0%、62.0%和66.7%。
2. As cut off value is 48U/ml, the sensitivity of serum CA125 assay in the diagnosis of maligant pleural effusion was 85. 7%, specificity 90. 9%, accuracy 88. 9%.
2.以48U/ml为临界值,CA125诊断癌性胸腔积液的敏感度85.7%,特异度90.9%,准确度88.9%。
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截止值
Factors Affecting NMR T_2 Spectra of Oil Well Samples and Methods for Determining the T_2 Cutoff Value
油井样品NMR T_2谱的影响因素及T_2截止值的确定方法
T_2 cutoff value in low-permeability reservoirs and its application.
低渗透储层T_2截止值实验研究及其测井应用
use of the T2 value of the valley in bimodal T2 distribution as the T2 cutoff value when the T2 cutoff value from core analysis is not available
在没有条件获得实验室岩心T2截止值时,以目的层T2双峰分布谱峰谷的T2值作为T2截止值
In addition,the experimental results of the NMR properties of the shaly sandstones show that the transverse relaxation time(T_2) spectrum distribution changes with the salinity of solution and the cutoff value of T_2 decreases with the increase of the solution salinity.
T2受到饱和溶液矿化度的影响,矿化度的变化带来T2谱分布形态的变化,T2截止值随饱和溶液矿化度的增大而减小。
The most important parameter relevant to logging that is obtainable from the T_2 spectra is the T_2 cutoff value, whose accurate determination influences greatly the meaning of the results of NMR measurements.
T2截止值是T2谱中最重要的参数之一,选取的科学性与准确性直接影响到核磁共振测量结果.
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分界值
Methods:Bile CEA,AFP and CA19 9 were detected in 31 cases of bile duct carcinomas and 13 of benign biliary diseases by immunoradiometry,followed by the determination of their cut off value.
方法 :采用放射免疫测定法测定 31例胆管癌患者和 13例良性胆管疾病患者的胆汁中癌胚抗原 (CEA)、甲胎球蛋白 (AFP)、糖链抗原 (CA19- 9)的含量 确定具有诊断价值的肿瘤标志物及其分界值。
If cut off value was 7.0 ng/ml,the sensitivity and specificity of diagnosis for biliary carcinomas based on the CEA level were 80.6% and 100% respectivly.
取分界值为 7.0 ng/ m l,根据胆汁 CEA水平升高诊断胆管癌的敏感性为 80 .6 % ,特异性为 10 0 %。
A STUDY ON THE CUT OFF VALUE FOR NEONATAL CORD BLOOD TSH MEASURED WITH IRMA.
IRMA法新生儿滤纸血斑TSH分界值的讨论
The serum amylase assay had a sensitivity of 79.2 percent(cut off value,125U per liter) and a specificity of 76.1 percent,the sensitivity and specificity of the urinary amylase assay and the ratio of urinary amylase to urinary creatinine were 81.1(cut offvalue,490U liter),73.1,94.4 and 89.7 percent,respectively.
Bamy对急性胰腺炎的诊断敏感度为79.2%(分界值为125U/L),特异性为76.1%Uamy的敏感性为81.1%(分界值为490U/L),特异性为73.1%
首先告诉楼主,以上的指标仅供参考,一般来讲,是指标越低越好,但并不是绝对的。
癌胚抗原CEA正常值是0-5ng/ml。
CEA增高的临床意义:
可见于恶性肿瘤如直肠癌,肺癌,胃癌,乳腺癌,胰腺癌,卵巢癌,子宫癌等.治疗后再次出现缓升提示癌复发,良性疾病如肝硬化,肺气肿,直肠息肉,肠胃道炎症等也可轻度增高.
糖类抗原CA199根据拟采用的仪器和方法,正常上限是不同的,一般是37.需要结合其他检查和病情结合来分析。胰腺炎、胆囊炎都会轻度的升高。可以定期检测它的变化。 CA19-9(carbohydrate antigen 19-9)是一种粘蛋白型的糖类蛋白肿瘤标志物,为细胞膜上的糖脂质,因由鼠单克隆抗体116NS19-9识别而命名。是迄今报道的对胰腺癌敏感性最高的标志物。直肠、结肠癌患者,阳性率为18%-58%,与肿瘤分期有关。同时测定CEA可提高敏感度,如果治疗有效,CA19-9下降速度较CEA快;
CA125
临床正常参考范围:血清<35U/ml。临床意义:①卵巢癌病人血清CA125水平明显升高,手术和化疗有效者CA125水平很快下降。若有复发时,CA125升高可先于临床症状之前。②其他非卵巢恶性肿瘤也有一定的阳性率,如乳腺癌40%、胰腺癌50%、胃癌47%、肺癌44%、结肠直肠癌32%、其他妇科肿瘤43%。③非恶性肿瘤,如子宫内膜异位症、盆腔炎、卵巢囊肿、胰腺炎、肝炎、肝硬化等虽有不同程度升高,但阳性率较低。④在胸腹水中发现有CA125升高,羊水中也能检出较高浓度的CA125。⑤早期妊娠的头3个月内,也有CA125升高的可能。
正常值<35 000 U/L
吃什么好呢?
1.十米粥要做为常备食品,用电压力锅熬制
2.拉肚子的话要吃:山药、苹果,便秘的话吃熟香蕉、核桃、地瓜、糙米
糖链抗原72-4,又称糖类抗原72-4、癌抗原72-4,其是一种高分子糖蛋白类癌胚抗原、糖链抗原72-4是胃肠道肿瘤和卵巢癌的标志物,对诊断胃癌的特异性优于糖链抗原19-9和癌胚抗原。
CA72-4是目前诊断胃癌最佳的标志物之一,对胃癌具有较高的特异性,其敏感性可达28%-80%,若CA72-4结合CEA联合检测可以监测70%以上的胃癌。CA72-4对其他胃肠道癌,乳腺癌,肺癌,卵巢癌也有不同程度的检出率,CA72-4与CA125联合检测,作为诊断原发性及复发性卵巢肿瘤的标志,特异性可达100%。
扩展资料
注意事项
一、抽血前的注意事项
(1) 抽血前一天不吃过于油腻、高蛋白食物,避免大量饮酒。血液中的酒精成分会直接影响检验结果。
(2) 体检前一天的晚八时以后,应开始禁食12小时,以免影响检测结果。
(3) 抽血时应放松心情,避免因恐惧造成血管的收缩,增加采血的困难。
二、抽血后应注意
(1) 抽血后,需在针孔处进行局部按压3-5分钟,进行止血。注意:不要揉,以免造成皮下血肿。
(2) 按压时间应充分。各人的凝血时间有差异,有的人需要稍长的时间方可凝血。所以当皮肤表层看似未出血就马上停止压迫,可能会因未完全止血,而使血液渗至皮下造成青淤。因此按压时间长些,才能完全止血。如有出血倾向,更应延长按压时间。
(3) 抽血后出现晕针症状如:头晕、眼花、乏力等应立即平卧、饮少量糖水,待症状缓解后再进行体检。
(4) 若局部出现淤血,24小时后用温热毛巾湿敷,可促进吸收。
三、检验前请告知医生近期用药情况及特殊生理改变。
参考资料来源:百度百科-癌抗原72-4(CA72-4)
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