Reicher M A, Bassett L W, Gold R H
AJR Am J Roentgenol. 1985 Nov;145(5):903-9. doi: 10.2214/ajr.145.5.903.
Highly detailed pathologic morphology of 25 knees with suspected structural abnormalities was depicted in thin-section, high-resolution magnetic resonance images (MRI) produced with the aid of a specially designed solenoid surface coil. Scans were obtained on a 0.3-T permanent magnet system with 4-mm-thick slices and 0.75-mm pixel size. The images were correlated with clinical, arthrographic and/or bone scan, and surgical findings. In 10 of 11 cases of clinically suspected meniscal tears, the MRI findings corresponded with those of arthroscopy. In the three cases of clinically suspected injury to the anterior cruciate ligament which underwent surgery, the MRI findings of tears in two cases and a normal ligament in one case were confirmed. MRI was also useful in the evaluation of possible injury to the patellar tendon, in the detection of intraarticular loose bodies, and in the diagnosis of osteonecrosis.
借助专门设计的螺线管表面线圈生成的薄层、高分辨率磁共振成像（MRI），描绘了25个疑似结构异常膝关节的高度详细的病理形态。扫描是在0.3-T永磁系统上进行的，层厚4毫米，像素大小0.75毫米。这些图像与临床、关节造影和/或骨扫描以及手术结果相关联。在临床疑似半月板撕裂的11例病例中，有10例的MRI结果与关节镜检查结果相符。在3例临床疑似前交叉韧带损伤并接受手术的病例中，2例的MRI显示韧带撕裂，1例显示韧带正常，均得到证实。MRI在评估髌腱可能的损伤、检测关节内游离体以及诊断骨坏死方面也很有用。
