[Optimization of the craniospinal radiation technique by synthesizing multiple advanced radiation techniques].

Craniospinal radiation is one of essential components in the treatment flow for a number of central nervous system malignancies. Meticulous attention to technique and dosimetry is required to produce optimum tumor control. In this paper, an optimized treatment regimen was proposed based on multiple techniques.

[Study on testing methods of the elastic nature for equivalent material of human skin].

To the specificity of equivalent material of human skin mechanical properties, the static-load pressing method for testing the elastic nature of the equivalent material of human skin is proposed, and the designs experimental set for the test is designed. The result show that the method is correct and feasible.

Investigating testing elasticity of equivalent material for human skin.

To the elasticity specificity of equivalent materials with human skin's nature, the static-load pressing method for testing the elastic nature of the equivalent material for human skin is approached in this paper, and the experimental set for the testing process is designed. And it is very important and useful to biomedicine science and engineering that evaluating correctly the mechanical property of the equivalent materials with human skin's nature.

[A methodological study on testing the elastic modulus of soft bio-anthropomorphic materials].

It is difficult to test the elastic modulus of the soft bio-anthropomorphic materials by using the general stretch-strain test method. With the equipment for a hardness testing system of bio-anthropomorphic materials and millesimal gauge, we introduce in this paper a compress-strain test method and carry out the related test-data curve-fitness. The test results indicate that this kind of method can be adopted in testing the elastic modulus of the soft bio-anthropomorphic materials and help to compare and distinguish the biomechanics equivalent between the tissues.