Audiologic examinations were performed at regular intervals before and after rt 于放射线治疗前及治疗后之固定时间，均给予研究对象详细的听力检查。
2.
The former is a preparation task which includes routine examination , preoperative and postoperative care of the otologic patients , the audiologic , neurotologic and basic science training courses , and finally the temporal bone course 前者包含诊察，听力学、耳神经学及基础科学训练，病史及手术过程记录，术前评估，术后治疗，以及颞骨手术研习会的参与等。
