Abstract :
Immersion, interaction and imagination are the core of virtual reality, and solving the problem of the interaction between the user and the operating interface is very difficult. Using Virtual Chinese Human (VCH) dataset and virtual reality technology in this paper, we present a method to build a three- dimensional digital atlas of human anatomy based on VirtoolsDev3.5. The interfaces for skeleton, cardiovascular system and alimentary system are implemented, in the aspects of anatomy labeling, section analysis, and cardiovascular circulation. Through these interfaces, users are able to use mouse and keyboard to interact with the system. All digital models are based on the original data set of the first female virtual human Section Image Set. The animation of heart function evaluation, circulation, and electrocardiogram is designed to display the position and movement of dynamic process of human heart. A webpage version of the atlas is also available for data sharing.
Keywords :
biomechanics; cardiovascular system; computer animation; electrocardiography; haemodynamics; medical computing; user interfaces; virtual reality; VirtoolsDev3.5; Virtual Chinese Human dataset; alimentary system; anatomy labeling aspects; cardiovascular circulation; cardiovascular system; digital models; electrocardiogram; heart function evaluation; human anatomy; human heart dynamic process; skeleton; three-dimensional digital atlas research; virtual reality technology; Animation; Cardiology; Cardiovascular system; Heart; Human anatomy; Keyboards; Labeling; Mice; Skeleton; Virtual reality;
