Progress of research on human tolerance to impact acceleration / 生物医学工程学杂志

Impact acceleration is one of the factors to which human body is exposed in aerospace exploring. When the impact level is greater than human tolerance, it usually results in human injuries which may be fatal. Therefore, in order to reduce or avert the risk of serious injury from crash impact, human tolerance to impact acceleration is a crucial consideration in aircraft since the beginning of aviation. The study on human tolerance to impact acceleration has become a cynosure in the realm of modern biomechanics. So this paper reviews the progress of the researches.

Application of impulse response method in bone biomechanics research / 中国组织工程研究

Bones are important supporting structure of human body. Impulse response method is a kind of vibration analysis technology which can be used to analyze dynamic characteristics of human bones. Along with the continuous development of signal processing and computer technology, impulse response method is applied more and more in bone biomechanics research. The basic principle of impulse response method and its progress in bone biomechanics research are briefly summarized in this paper. The article also discussed the pulse response method research direction.