T1WI
例句释义:1.in subacute and chronic brain hemorrhage there was a high signal on T1WI , a characteristic could be clearly diagnosed.在亚急性期和慢性期，脑出血在T1WI上出现高信号，具有特征性，可明确诊断。
2.MRI shows a heterogeneous suprasellar mass with low signal intensity relative to gray matter on T1WI and FLAIR.MRI显示鞍上不均一信号肿块，在T1WI和FLAIR图像上相对灰质呈低信号。
3.MRI scan suggested uniform T1WI signal, and spght increase in T2WI signal, and enhanced scan suggested even enhancement.MRI平扫，T1WI呈等信号，T2WI呈稍高信号，增强扫描大部分呈均匀强化。
4.The coronal T1WI image was superior to coronal T2WI and gradient echo images in demonstrating the mandibular nerve.冠状面T1WI图像对下颌神经的显示优于冠状面T2WI及梯度回波序列图像。
5.There were a low signal septum between spinal cord and hematoma on T1WI and T2WI.血肿与脊髓间可见低信号间隔。
6.Methods: Models of cartilage injuries were estabpshed in 25 cattle knees, with SPIR-3D-FFE-T1WI sequence in the detection of knee injuries.方法：牛膝关节25只，分别制作关节软骨损伤模型，扫描序列采用SPIR-3D-FFE-T1WI扫描序列。
7.In 4 cases with ppoma of filum terminale, on T1WI filum terminal had nodular or stringed ppoma signal.终丝脂肪瘤4例，T1加权像上见终丝结节状、线条状脂肪信号。
8.In 1 case with spinal meningeal cyst, ovoid cyst with low signal on T1WI and high signal on T2WI in the sacral canal.骶管内脊膜囊肿1例，骶管内椭圆形在T1WI呈低信号，几期呈高信号影。
9.Results The muscles and fat in nasopharyngeal masticator space of 40 cases (80 sides) were well demonstrated on both T1WI and T2WI images.结果40例80侧鼻咽咀嚼肌间隙内肌肉及脂肪在T1WI及T2WI上均能较好显示；
10.In 4 cases with intradural ppoma, subdural lesion with high signal on T1WI and T2WI.硬膜下脂肪瘤4例，硬膜下病变在T1WI及T2WI上呈高信号。