但是灰结节区域出现局限性高信号。
There is, however, a hyperintense focus in the region of the tuber cinereum.
但是灰结节区域出现局限性高信号。
There is, however a hyperintense focus in the region the tuber cinereum.
另外，T2加权成像呈轻度高信号。
DWI典型表现为病灶范围内高信号。
Hyperintensity within area of lesion was characteristic for DWI.
空白蒸馏水试管呈高信号。
损伤处的DWI图像为不同程度的高信号。
DWI上的异常高信号区随时间推移，逐渐增大。
The abnormal high signal intensity area of DWI became enlarged with the time coursing.
在本例，两者在T1序列上显示高信号提示脂性成分。
In this case, the very high signal in both lesions on the T1-weighted images suggests fat content.
然而，对于高信号持续时间过程目前还未见相关报道。
However, there has been no report on the time course and the duration of HSC.
椎间盘T1WI上相对均匀低信号，T2WI不均高信号；
Intervertebral lesions presented relatively equal hypointense on T1WI, and asymmetric hyperintense on T2WI.
在FLAIR图像所见的高信号边界很可能是由于周围水肿。
The indistinct hyperintense margins on FLAIR are likely due to surrounding edema.
图2。病例3患者于T2像上见皮质脊髓束区高信号病灶。
Fig. 2 High signal intensity in the corticospinal tract on T2-weighted images of Case 3.
结果：表皮样囊肿在弥散加权为高信号，蛛网膜囊肿为低信号。
Results: Epidermoid cysts presented as hyperintense signal and the arachnoid cyst as hypointense signal in diffusion-weighting imaging.
围绕右侧脑室前角处的T2高信号代表脑室周脑脊液的再吸收。
T2 hyper intensity surrounding R frontal horn representing transependymal CSF resorption.
在向更低的平面，可以看到异常高信号散落分布在一些细小区域。
Going even lower, there is a more subtle, scattered, and more medially distributed region of abnormally high signal.
在其余3例病人的3个椎弓根，高信号改变到超过4个月才消失。
In the 3 remaining pedicles of 3 patients, HSC took more than 4 months to disappear.
目的：探讨腰椎间盘MRI高信号区与椎间盘源性下背痛的相关性。
Objective: To explore the relationship between lumbar disc high signal area in MRI and lumbar intervertebral low back pain.
结论TIA后短t 1高信号出现的部位不同，其产生的病理基础不同。
Conclusion The pathological basis of short T1 signal was different in different position in brain tissue after TIA.
最明显的发现是在颅颈连接部的较大的强高信号，术前被认为是脊髓空洞症。
The most obvious finding was a vast high-signal intensity lesion at the craniocervical junction, which was speculated to be a syringomyelia before surgery.
在左侧额叶外周可见高信号影（箭头），在弥散序列和ADC图像上符合急性梗塞。
There is focal high signal in the peripheral left frontal region (arrow) which corresponded to an area of acute infarct on diffusion weighted images and ADC map.
然而实性的肿块在T1序列上显示低到中度信号，T2高信号的表现也不是罕见的。
However, a solid mass showing nonspecific low to intermediate signal intensity on T1-weighted images and high signal intensity on T2-weighted images is also not uncommon.
一位北美放射学会会议出席者问，外科手术后多久T2加权序列成像显示异常高信号。
An RSNA session attendee asked how long after surgery the abnormally high signal intensity on T2-weighted images would appear.
结果5例腰椎椎体表现为于T1WI呈均匀一致低信号，于T2WI呈均匀一致高信号。
Results:5 cases' lumbar MR manifest uniformity hypo-signal in T1WI, uniformity hypo-signal in T2WI.
包虫囊肿表现为圆形、卵圆形边缘光滑的影像，T1加权像呈低信号，T2加权像呈高信号。
The main MRI features of the cystic hydatid revealed as a round or oval shape with smooth margin and low signal intensity on T1 weighted sequence, and high signal intensity on T2 weight sequence.
增强后t 1加权像加用该技术可消除脂肪的高信号干扰，使图像中的增强部分显示更加清楚。
Following enhanced, combined utilization of T1 weight imaging and this technique can remove the interference from fatty height signal and can more clearly display the enhanced part of the image.
结果：L1~L5脊神经主干均可清晰显示，脊神经节后段表现为高信号包绕的低信号线条影。
Results: L1~L5 spinal nerve trunks could be demonstrated well on MPVR images. The segments of the nerves posterior to the ganglions were seen as low signal line surrounded by high signal intensity.
假设高信号使能，计数器每个时钟周期进行计数，PWM输出的频率为时钟频率的2次幂分频。
Suppose that Enable is high, the counter counts up every clock cycle, and the frequency of the PWM output is the clock frequency divided by 2 count bits.
图1和图2：轴位t2序列显示整个幕上白质区弥漫性的高信号影，累及半卵圆中心和放射冠区。
Figure 1 and Figure 2: Axial T2 weighted images demonstrate diffuse high signal throughout the supratentorial white matter involving the centrum semiovale and corona radiata.
图1和图2：轴位t2序列显示整个幕上白质区弥漫性的高信号影，累及半卵圆中心和放射冠区。
Figure 1 and Figure 2: Axial T2 weighted images demonstrate diffuse high signal throughout the supratentorial white matter involving the centrum semiovale and corona radiata.
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