Purpose:To evaluate the usefulness of ADC in differentiating tumor, edema, and normal brain tissue, and in grading the malignancy of cerebral astrocytomas.
Methods: Selected patients with craniocerebral injury 141 cases, normal controls were 144 people; classified according to the GCS Glasgow grading method;
方法：选择各型颅脑损伤患者141例，正常对照者144人，患者按GCS格拉斯哥评分法进行分类；
3
Philippine's rice grading system has consulted the rice grading model commended by FAO, one of its notable characters is to carry out visual identifiable normal packaging.