mri的例句大全

Early diagnosis of thoracic disc herniation was possible since the development and extensive application of MRI to the spinal diseases.

随着核磁共振（MRI）在脊柱疾病中的广泛应用，胸椎间盘突出症的早期诊断已不再困难。

Conclusion: Systematic examination, CT or MRI is valuable for the diagnosis of thoracic disc protrusion. Objective To investigate the clinical manifestation, diagnosis of thoracic disc herniation, and surgical result of disc extraction at a posterolateral approach.

目的探讨胸椎椎间盘突出症的临床表现、诊断及后外侧入路椎间盘摘除术治疗胸椎椎间盘突出症的手术效果。

Diagnostic value of MRI in trauma of thoracic vertebra

胸椎创伤的磁共振诊断价值

Methods 28 cases of PBI were diagnosed by MRI and proved by operation. 9 traditional X-ray measurement methods were put into use in MRI image and the results were evaluated.

方法选择经MRI确诊并行手术治疗的原发性颅底凹陷症28例，将传统的9种X线测量方法运用于MRI图像并对测量结果进行评价。

Objective To investigate the application and diagnosis value of MRI measurement methods in PBI.

目的探讨原发性颅底凹陷症的MRI测量方法及其应用与诊断价值。

Threshold analysis basing on difference transformation utilizes the MRI imaging characteristics to make a transform between T1 and T2 weighted image, so signals contrast of different organ have been enhanced in transformed images.

基于差值变换的阈值分析，利用MRI成像特点对T1和T2加权像做一定的变换，使得变换后的图像中不同组织的信号对比度得到进一步增强。

Conclusion MRI is a valuable tool for clinical diagnosis and follow-up of Achilles tendon, because it provides enough information through signal changes at the tendon.

结论MRI能对跟腱撕裂程度及部位做出准确判断，直接显示跟腱内的信号变化并提供丰富的信息，对临床治疗具有重要参考价值。

Analysis on the MRI diagnosis of lymph node metastasis in thyroid carcinoma

甲状腺癌转移淋巴结的MRI诊断分析

Objective: To investigate MRI findings and practical value of thyroid nodule diseases.

目的：探讨甲状腺结节病变的MRI表现及应用价值。

Methods A case of hypertrophic osteoarthropathy was followed up for 16 years. The bilateral tibiofibula osteopathy was examined by X-ray ( 19 times), CT and MRI respectively.

方法追踪观察1例肺性肥大性骨关节病病人16年，对双侧胫腓骨病变行19次X线检查，并行CT、MRI检查。

Articles about SCD published between 1994 and 2003 were searched in CNKI Chinese academic journal network, and 23 articles including 146 patients with clear MRI data were summarized.

应用计算机检索CNKI中国学术期刊网的全文数据库1994/2003与脊髓亚急性联合变性相关的文献，检出MRI资料明确的23篇文献146例患者进行总结。

The classic "tigroid" appearance that is the result of heterogeneous areas of myelination and dysmyelination may be seen on MRI but this finding is not exclusive to PMD.

典型的虎斑状改变是由于正常髓鞘形成的区域和髓鞘形成不良的区域交杂在一起所致，可以在MRI上看到，但是这种改变并不是PMD独有的。

The time varying gradient field of Magnetic Resonance Imaging ( MRI) system will result in peripheral nerve stimulation on human bodies.

目的：引入一种新方法预测磁共振成像系统对人体的外周神经刺激。

Methods: MRI was performed with SE T1 and T2 weighted sequence. MRA was done using three dimensional time of flight method.

方法：MRI采用SET1、T2加权成像，MRA采用三维时间飞跃法。

Methods: 46 cases with cerebral AVM were studied retrospectively with conventional MR imaging and MR angiography, MRI was performed with SE T 1 and T 2 weighted sequence, and MR angiography was completed with three-dimentional time-of-flight method.

方法：46例脑动静脉畸形作了常规MRI和MR血管造影，MRI采用SET1、T2加权成像，MRA采用三维时飞跃法。

By employing FDTD method and simulating the effects of electromagnetic on the heart of human body, the eddy-currents of the heart of human body induced by MRI time-varying gradient fields are computed and compared with the recommended threshold.

运用时域有限差分法（FDTD），通过电磁场对人体心脏影响的模型仿真，计算出心脏体段由磁共振成像（MRI）时变梯度场感应的涡流，并与已有的心脏刺激阈值进行比较。

MRI is the most accurate diagnostic method of this disease today.

MRI是椎管内肿瘤目前最精确的诊断方法，对肿瘤的治疗和预后价值极大，应广为利用。

Sporadic Cerebritis in Childhood: Diagnosis and Practical Value of MRI

高场强MRI对小儿散发性脑炎的诊断及临床应用价值

MRI Diagnosis for Brain Cysticercosis with 23 Case Analysis

脑囊虫病MRI诊断&附23例分析

Method 9 cases of cholesteatoma manifested by MRI and CT, among them, 8 cases located ventral side of brain stem, 1 case in left side of brain stem.

方法经磁共振成像（MRI）和计算机体层摄影（CT）及手术证实的胆脂瘤9例，位于脑干腹侧面8例，脑干左侧1例。