Fangxu Dong

Learn More
—For the development of flexible and adaptive control in smart lighting, it is important to have a systematic methodology for monitoring the generated light field and for fusion of the sensor information. This paper introduces a systematic approach to light field sampling using a distributed sensor network. This approach is based on the multiscale(More)
Using a computer based image analysis system and histological sections stained with Safranin O, we investigated systematically the variation of proteoglycans (PG) contents in the low lumbar discs of bipedal rats. Topographically, the PG concentration increased from the outer annulus to the inner nucleus pulposus region, which possesses the highest PG(More)
In this paper, the changes in the stiffness of eight lumbar spinal segments, as affected by left unilateral partial or total facetectomy, were investigated by means of an electro-mechanical technique. The results showed that with unilateral facetectomy, the stiffness of lumbar spinal segment was 39% less in axial rotation, 14% less in extension, 13% less in(More)
  • 1