| 1. | Note the small round high signal spots in the mid - portion of the internal capsule , 2 on the left and 4 on the right
注意内囊中部有一些圆形状高信号区，左侧有2个，右侧有4个。 |
| 2. | Going even lower , there is a more subtle , scattered , and more medially distributed region of abnormally high signal
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。 |
| 3. | Note how the conventional t2 - weighted images have converted to high signal in the lesion at four days after onset of symptoms
注意发病4天后病变区域在常规t2 -加权像转变成高信号。 |
| 4. | The infarct also has high signal on the t2 - weighted images . this slice also demonstrates the ribbon - like geometry of the lesion
在t2加权像上，梗塞灶也呈高信号。此层面损害区域同样呈带状。 |
| 5. | Surrounding the core of the hemorrhage is very high signal consistent with the long t2 of water in edematous tissue
出血中心的周围是一圈高信号区，与水肿组织中的水在长t2中的影像是一致的。 |
| 6. | The short te ge can show a small focus of high signal representing flow within the avm , a finding that supports the diagnosis
短te的ge图像上的高信号焦点代表avm中的血流，这也可作为支持诊断的依据。 |
| 7. | Signal in mr images is high or low ( bright or dark ) , depending on the pulse sequence used , and the type of tissue in the image
磁共振中的信号根据所用脉冲的顺序以及所要成像组织的类型分为高信号或低信号（亮或者暗） 。 |
| 8. | Acutely ( within hours of the ictus ) , the t1 - weighted images usually demonstrate abnormally low signal ; the t2 - weighted images abnormally high signal
急性期(发病数小时内) , t1加权像显示异常低信号； t2加权像显示异常高信号。 |
| 9. | Right frontal encephalomalacia the frontal pole is largely replaced with the high signal of cerebrospinal fluid left after liquifaction necrosis in this old infarct
右额叶脑软化额极大部分被旧梗塞灶液化坏死后留下的高信号脑脊液替代。 |
| 10. | Signal in mr images is high or low ( bright or dark ) , depending on the pulse sequence used , and the type of tissue in the image region of interest
磁共振中的信号根据所用脉冲的顺序以及所要成像组织的类型分为高信号或第信号（亮或者暗） 。 |
