1) Resistance index
阻力指数
1.
Resistance index in hepatic artery complications after liver transplantation;
阻力指数对肝移植术后肝动脉并发症的诊断价值
2.
Value of preoperative detection of resistance index of lateral thoracic artery and axillary artery in breast cancer by color Doppler sonography
乳腺癌患者术前彩超探查腋动脉和胸外侧动脉阻力指数的研究
3.
Resistance index(RI) and vasculary index(VI) were detected quantitatively.
方法术前应用经阴道彩色多普勒超声(Transvaginal color doppler ultrasonography,TVCDU)与三维彩色血管能量成像(Three-d imensional color power an-giography,TR3D-CPA)检测38例卵巢恶性肿瘤患者,测定肿瘤血流阻力指数(Resistance index,R I)与血管指数(Vasculary index,VI),分析R I、VI与临床分期的关系。
2) RI
阻力指数
1.
The Study on the Change of RI Value and the Relationship Between HA to Ocular Blood Flow in Posthepatitis Cirrhosis by CDFI;
乙肝后肝硬化球后血管与肝动脉阻力指数变化相关性研究
2.
Objective To investigate the expression of Ki67 and Snail in the ovarian tumors and its intratumor blood flow RI.
目的研究卵巢肿瘤内部血流阻力指数(RI)与肿瘤组织内的Ki67及Snail表达间的关系。
3.
The resistant index (RI) was detected by TBS and TVS (including CDFI and PW).
方法：对139例卵巢肿瘤患者,其中恶性45例,良性94例,分别经腹及经阴道超声观察二维图像,并进行彩色及频谱多普勒检查,记录阻力指数。
3) resistive index
阻力指数
1.
The reversible study of renal function with intrarenal resistive index in unilateral obstructive hydronephrosis;
肾内阻力指数对梗阻性积水肾功能的评估
2.
Doppler Ultrasonography for the Detection of Renal Arterial Resistive Index in Patients with Liver Cirrhosis: Its Clinical Significance;
多普勒超声监测肝硬化患者肾动脉阻力指数的临床意义
3.
Objective To investigate the predictive effect of the renal resistive index(RI)by ultrasonic measurement to the recoverabilty of renal function in patients with obstructive renal failure and to correlate these values with the corresponding values of serum urea and creatinine and with the recovery of renal function after release of obstruction.
目的探讨超声测量的肾动脉阻力指数(RI)对于梗阻性肾衰患者肾功能可复性的预测作用以及梗阻性肾脏肾动脉阻力指数与肾功能之间的相关性。
4) resistent index
阻力指数
1.
Methods Doppler ultrasonography was used to measure the parameters including systolic maximal velocity(Vmax),diastolic minimal velocity(Vmin) and resistent index(RI) of renal interlobar arterial bloodflow on 72 patients with renal diseases,of whom 26 were performed renal biopsy for pathological findings.
方法对72例肾脏疾病患者,应用彩色多普勒超声诊断仪,测量肾叶间动脉收缩期峰值流速(Vm ax),舒张期末流速(Vm in)及阻力指数(R I);对其中26例患者进行肾活检病理组织学观察。
5) renal arterial resistive index
肾动脉阻力指数
1.
Analysis of the Correlation between Renal Arterial Resistive Index and Clinical Characteristics in Patients with Hypertension;
高血压患者肾动脉阻力指数与临床指标的相关分析
2.
Objective To investigate the changes of renal arterial resistive index(RI) and their clinical significances in early stage of renal injury following hypertension.
目的了解高血压患者肾损害早期肾动脉阻力指数(resistive index,RI)的变化及其临床意义。
6) resistance index
血管阻力指数
1.
Age-related changes in intrarenal vascular resistance index before and after ESWL;
不同年龄组ESWL前后肾内小血管阻力指数变化及意义
补充资料：迁移效率指数、偏好指数和差别指数
迁移效率指数、偏好指数和差别指数
迁移效率指数、偏好指数和差别指数迁移效率指数是用于测定两地间人口迁移效率的指标。它是净迁移对总迁移之比。计算公式为:EIM一摇寿纂拼又‘。。上式中，}人么夕一材方}为i、]两地净迁移人数;从少+材户为i、]两地总迁移人数;El入了为迁移效率指数。 EIM的取值范围为。至100，如某一地区的值越大，反映迁移的的影响也越大。如果计算i地区与其他一切地区之间的人口迁移效率指数EIM厂，则: }艺材。一芝Mj、}EIM汀艺。+乏M，(j笋i) 迁移偏好指数是从一个地区向另一地区的实际迁移人数与期望迁移人数之比。计算公式为:____M.___材尸2行一:一二子一一不石一二，么M“ 了厂‘.厂‘、八 }二不十二六二1 、厂厂7上式中，M“为从i地迁到j地的实际迁移量;艺材。为总的人口迁移量;尸为总人口;M尸I，j为迁移偏好指数。通过计算迁移偏好指数，可以反映各地区的相对引力。 迁移差别指数是反映具有某种特征的迁移人口与非迁移人口区别的指数。例如，专业技术人员的人数所占比重，各种文化程度人数所占比重等，以便研究人才流失和其他间题。计算公式为:M‘从IMD、一翌不丝xl。。 .义V‘ N上式中，M为迁移人数;M，为具有i特征的迁移人数;N为非迁移人数;N‘为具有i特征的非迁移人数;了八了D、为迁移差别指数。
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参考词条