Nor could scientists find any connection between the radio-signal intensity and variations in the solar wind.
科学家们在无线电信号的强度和太阳风的变化之间也未能找到任何联系。
Conclusion: the signal intensity and enhancing pattern of primary intracranial malignant lymphoma on MR images are of great value in the diagnosis and differential diagnosis.
结论：颅内原发恶性淋巴瘤的MR信号强度及增强方式对诊断和鉴别诊断具有重要价值。
On imaging, the tumour center is in the high nasal vault and demonstrates variable signal intensity on T2 weighted imaging with subsequent heterogeneous enhancement.
影像上肿块的中心位于高位的鼻穹窿，并且在T2序列上其信号强度不一，强化也不均匀。
The anterior and posterior cruciate ligaments are intact with normal signal intensity.
前，后十字韧带完好无损正常的信号强度。
Morphology, early phase enhancement rate, and signal intensity time course of the contrast enhancing areas in volunteers were investigated and compared with that of benign and malignant lesions.
分析实质增强灶数量、形态、早期增强率和时间信号强度曲线形态并与良恶性病变比较。
The sagittal fat-saturated T2-weighted image shows amputation of the great toewith increased signal intensity in the head of the first metatarsal indicatingosteomyelitis (white arrow).
白色箭头所指的部位是骨髓炎的表现。
Magnetic resonance imaging; in phase; Opposed phase; Signal intensity; VertebraL; Chemical shift.
脊椎；化学位移成像；同相位；反相位；磁共振成像；信号强度。
MRI demonstrates not only signal intensity change within the bone but also coexisting findings such as abscesses, effusion, and soft-tissue changes (cellulitis, myositis).
MRI不但可以发现骨骼的信号强度改变，还可以发现同时存在的脓肿、渗出以及软组织改变（蜂窝织炎、肌炎）。
The author deeply explored the relations among the relation time, signal intensity, and the concentration.
作者对浓度、驰豫时间和信号强度三者的关系作了深入的分析。
Objective: To evaluate the value of MR signal intensity in pleural diseases.
目的：评价磁共振信号强度在胸膜疾病中的诊断价值。
Evaluation of MRI included decrease in signal intensity of discs, posterior disc protrusion, disc space narrowing, and foraminal stenosis using 2 to 4 numerical grades.
MRI使用2- 4数字评分评估包括椎间盘信号强度降低，椎间盘向后突出，椎间隙狭窄，以及椎间孔狭窄。
In combination with signal intensity and morphologic features, MRI is more useful and, therefore, superior to CT in differentiation of malignant from benign pleural tumor.
但当MR信号与形态学特点结合时，其对良、恶性胸膜肿瘤的鉴别诊断价值则明显优于CT。
The connective position between the gland and the stalk was reported, The clinical diagnostic significance of the pituitary shape and signal intensity were discussed.
报告了垂体柄和垂体腺的连接位置，讨论了垂体腺形态和信号强度特征等临床诊断意义。
To study change of collagen content cause the influence to MRI signal intensity (si) of lumbar intervertebral disc.
研究退变腰椎间盘组织胶原含量的变化对MRI信号强度的影响。
The signal intensity of pituitary gland in both groups was measured by using same size ROI.
用相同大小感兴趣区测量垂体信号强度，对其测量结果进行比较。
However, the signal intensity of the metastatic lymph nodes remained unchanged.
肿瘤转移淋巴结的信号强度保持不变。
The parameters for evaluation in dynamic contrast enhanced MRI included early enhancement rate, time signal intensity curve pattern and lesion's morphological features.
动态资料的评价参数包括：早期增强率、时间信号强度曲线类型以及病变的形态学特征。
Conclusion: MR signal intensity is of important significance in differentiating pleural diseases, SIR is the most useful one.
结论：磁共振信号强度在胸膜疾病鉴别诊断中有重要意义，其中SIR最具有诊断价值。
The experimental results indicate that the signal intensity is not strong enough when using quadruple frequency laser probe. Therefore, we choose double frequency laser as the probe.
实验发现采用设计的四倍频激光探针时，探针信号强度不够，因此改用二倍频激光探针。
Figure 3 Sagittal MRI of early - stage osteomyelitis of the distal femur demonstrates increased signal intensity within the distal femoral metaphysis with a small subperiosteal abscess posteriorly.
图3股骨远端早期骨髓炎的矢状面MRI显示股骨远端干骺端的信号增强，伴有继发的一个骨膜下小脓肿。
RESULT: the signal intensity on MRI feature have relation with the pathological grade of astrocytic gliomas.
结果：星形胶质细胞瘤的MRI信号强度与病理分级有关。
In the system, the wavelength code of strain is converted into the signal intensity, and the ratio of the signal intensity and the referent light intensity is used as the measuring value of strain.
该系统利用斜线光纤光栅将光纤光栅应变传感的波长编码信息转换为强度，并且用信号强度与参考光强度的比值作为应变的度量值。
The reason of the fringe inclination results from the nonlinear phase in signal intensity impacted by feedback.
造成信号倾斜的原因是由于高反馈强度下引起的非线性相位调制了输出信号强度。
Whole body images showed the high signal intensity in tumor and liver.
全身成像显示了在肿瘤和肝脏的高信号强度。
The signal to noise ratio (SNR) of tumors, contrast to noise ratio (CNR) and signal intensity ratio (SIR) of tumors and normal liver were calculated and analyzed.
计算不同图像中肿瘤信噪比（SNR）、肿瘤与肝脏对比噪声比（CNR）及信号强度比（SIR）等数据，并进行统计学分析。
The relative signal intensity of lesions was calculated and plotted as time intensity curves.
测量病灶实体的增强程度，绘出动态时间-信号强度曲线。
Based on much literature, the principle of the DIAL system in detecting chemicals and the various factors that influence the laser signal intensity are investigated in detail in this paper.
本文在参考了大量文献的基础上，对差分吸收激光雷达探测化学毒剂的原理进行了深入分析，对影响激光回波强度的各种因素进行了详细的讨论。
Based on much literature, the principle of the DIAL system in detecting chemicals and the various factors that influence the laser signal intensity are investigated in detail in this paper.
本文在参考了大量文献的基础上，对差分吸收激光雷达探测化学毒剂的原理进行了深入分析，对影响激光回波强度的各种因素进行了详细的讨论。
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