Heynemann H, Richter K P, Haerting J, Holzhausen H J, Baumann J, Jenderka K, Langkopf B, Millner R
Universitätsklinik für Urologie, Bereiches Medizin der Martin-Luther-Universität Halle-Wittenberg.
Z Exp Chir Transplant Kunstliche Organe. 1990;23(3):190-1.
The influence of fixation time on the ultrasound damping was investigated in vitro in both normal and altered formalin-fixed testicular tissue. By means of ultrasound spectroscopy the ultrasound damping coefficient alpha is estimated. The results of measurements in different time intervals after onset of fixation did show that in both normal and altered testicular tissue only slight changes of ultrasound damping was found. Therefore, the influence of fixation time could be neglected.
在体外对正常和福尔马林固定改变后的睾丸组织研究了固定时间对超声衰减的影响。通过超声光谱法估计超声衰减系数α。在固定开始后的不同时间间隔进行测量的结果表明，在正常和改变后的睾丸组织中，均仅发现超声衰减有轻微变化。因此，固定时间的影响可忽略不计。
