ffe

We call this the frozen face effect ( FFE ) .

这种现象就叫做“冻脸效应”（FFE）。

The Study about FFE of Radical Product Innovation

突破性产品创新的模糊前端管理研究

A Research on Design Methodology of FFE ( Fuzzy Front End ) in New Product Development Based on Design Science Theory

基于事理学理论的产品创新开发模糊前端设计方法研究

Objective To evaluate the disc herniation by the technique of MRI FFE .

目的评价MRI快速场回波技术对椎间盘突出症的诊断价值。

Conclusion : Balanced FFE cine MR imaging has shown great value in measuring right ventricular function .

结论：BalancedFFE电影磁共振能够准确测量右心室容积变化情况，对右心室功能评价具有很高价值。

Objective : To discuss the application of BALANCE - FFE sequence in abdominal MRCP .

目的：利用完全平衡快速梯度回波（BALANCEFFE）序列探讨其在腹部磁共振胰胆管水成像（MRCP）中的应用。

Conclusion SENSE / BALANCE / FFE saves time and is very suitable for diagnosing hepatic lesions .

结论SENSE/BALANCE/FFE序列省时且实用性强，适合于肝脏病变的诊断。

Clinical application of SPIR / 3D / FFE with contrast enhanced in knee of juvenile idiopathic arthritis

增强SPIR/3D/FFE在幼年性特发性关节炎膝关节病变的应用价值

Moreover , FFE , especially Asian investors , and enterprises following the labor intensive model of production process , intend more to export .

此外，外资企业特别是亚洲投资者和采用劳动密集型生产工序的企业更倾向于出口。

Sensitivity and specificity of Dynamic combined with delayed conventional contrast enhancement ( FFE ) were 100 % and 90.9 % .

动态增强与常规延迟增强（FFE序列）联合诊断微腺瘤的灵敏度和特异度分别是100%和90.9%。

Since the academic periodicals play historical role in science development , the relationship between the relevant periodical and the discipline of FFE was analyzed .

同时基于学术期刊在科学事业中地位和历史作用的分析，探讨了学术杂志与消防工程学科的关系，认为创建权威的学科杂志、进行研究生教育是使消防工程学科建制更加完善的必要条件之一；

Coronal images of femoral marrow with the techniques of spin echo and fast field echo ( FFE ) were obtained .

对股骨骨髓进行SE、快速场回波序列（fastfieldecho，FFE）冠状面成像。

3D-Volume FFE MR Imaging of Patellofemoral Articular Cartilage Abnormalities : Comparison with Standard MR Sequences and Arthroscopy

髌股关节软骨退变的3D-Volume-FFEMRI：与标准序列及关节镜比较

Objective : To study the T_1W / WATS / FFE series of MRI applied in the diagnosis of adrenal diseases .

目的：探讨MRI中T1加权选择水激励梯度回波成像（T1W/WATS/FFE）序列在肾上腺疾病检查中的应用价值。

Two fundamental issues of scarcity of separation modes and much low separation resolution have been present in free-flow electrophoresis ( FFE ) for decades .

自由流电泳发展到现在几十年间一直存在着两个重要的问题：分离模式的缺乏以及分离效率较低。

CONCLUSION : FFE sequence is superior to routine SE and 3D / FFE is the most suitable to TMJ examination .

结论：FFE序列优于常规SE序列，3D/FFE序列更适合于TMJ的检查。

FfE theory can optimised the whitening efficiency , and the new clinical date is supported by the performance of the DCA whitening .

采用FfE理论可以促进美白效果最大化，而最新的临床测试数据也证实了DCA拥有明显的美白效果。

Objective To evaluate the value of MRI fast field echo ( FFE ) scan technique in diagnosis of cerebral cavernous angiomas ( CA ) .

目的探讨磁共振快速场回波技术（FFE）在脑内海绵状血管瘤（CA）中的诊断价值。

Results : Bone structure of all patients on X-ray and CT is normal . Long T 1 signal was observed in T 1W / TSE and FFE .

结果：全部病例X线及CT骨结构均未见异常，MRI表现呈T1WI不规则网状、地图状低信号。

This dissertation is created to identify and analysis the IT tools and methods to support the Fuzzy Front End ( FFE ) process which can be regarded as the prophase of the New Product Development .

本论文试图分析支持模糊前端（FFE）过程的信息技术工具和方法。

And the new product development is a core . The early concept design stage of the new product development is so important and is called the " Fuzzy Front End " ( FFE ) process because of its uncertainty .

新产品开发的前期程序&概念设计初期是企业新产品开发的重要环节，这个环节由于其不确定性被称作模糊前端（FuzzyFrontEnd，FFE）过程。

Methods : Two hundred and eleven cases suspected renal diseases diagnosed by CT and ultrasonic technique were underwent MRI T1W / WATS / FFE sequence , and the image feature were analyzed .

方法：对临床拟诊和CT及超声检查后诊断为肾脏病变的211例患者，应用MRI中T1W/WATS/FFE序列进行扫描，分析该序列在肾脏疾病成像中的特点。

An imminent merit of free flow electrophoresis ( FFE ), comparing to that of conventional slab gel electrophoresis and capillary electrophoresis , is that separation can be performed in a continuous manner .

自由流电泳（FFE）与常用的凝胶电泳法和毛细管电泳法相比的突出特点是可连续进样分离。

Methods : 44 cases with ( or suspected ) pancreas diseases diagnosed by CT and ultrasonic technique undergone MRI T 1W / WATS / FFE series , and the image feature were analysed .

方法：对临床疑胰腺疾病和/或经CT及超声检查后诊断为胰腺病变44例进行MRIT1W/WATS/FFE序列扫描检查，分析该序列在胰腺疾病成像中的特点。

First , the ITO electrodes on the ITO glass were prepared by photolithography , and the chip FFE was assembled by bonding with a cover glass sheet using a double tape as a spacer .

首先利用光刻方法在ITO玻璃上制作ITO电极，然后将其和玻璃盖片用双面胶粘合的方法制备了FFE芯片。

Materials and Methods : MR images of 20 cases of knee joint were obtained using T 1W / TSE , T 2W / TSE , STIR , FFE and compared with the X-ray and CT .

材料与方法：对20例膝关节进行T1W/TSE，T2W/TSE，STIR，FFE序列扫描，并与X线及CT结果相比较。

Objective : To determine the characteristics of dynamic Gd DTPA-enhanced of 13 cases liver lesions with fast field echo ( FFE ) technique of gradient echo ( GRE ) and improve the accuracy of diagnosis in liver lesions .

目的：运用梯度回波（GRE）的快速场回波（FFE）技术，对20例肝肿块进行Gd－DTPA动态增强，旨在探明不同肿块的增强规律，提高肝肿块的诊断和鉴别诊断能力。

Materials and Methods MRI was performed in 16 patients with perianal fistula using STIR and both plain and Gd DTPA enhanced FFE sequences in axial and coronal planes . MRI findings were compared with the surgical results .

材料与方法16例肛瘘患者，MRI行冠状面及横断面STIR序列扫描，冠状面及横断面FFE序列平扫及GDDTPA增强扫描，检查结果与手术对照。

Conclusion : The T1W / WATS / FFE sequence of MRI could clearly reveal the structure and the increased comparison with adjacent tissue and organs of renal , the process took little time but gave high quality of images which could satisfy the clinical application .

结论：MRI中T1W/WATS/FFE序列能很好地显示肾脏的结构，与周围组织和器官及病变对比度增加，扫描速度快成像时间短，图像质量高，能够满足临床的诊断要求。

This paper firstly explores some of the most important factors that exist in the Fuzzy Front-End ( FFE ) of New Product Development ( NPD ), which will affect the NPD 's performance . The relationship between these factors and NPD 's performance are also been probed .

本文以探讨新产品开发模糊前端影响因素与前端绩效以及新产品开发绩效之间的关系为手段，探索了新产品开发模糊前端阶段因素对于新产品开发绩效的作用关系。