@article{(Open Science Index):https://publications.waset.org/pdf/3680,
	  title     = {Long-Term Study for the Effect of Ovariectomy on Rat Bone - Use of In-Vivo Micro-CT -},
	  author    = {Dae Gon Woo and  Chang Yong Ko and  Tae Woo Lee and  Han Sung Kim and  Beob Yi Lee},
	  country	= {},
	  institution	= {},
	  abstract     = {In the present study, changes of morphology and
mechanical characteristics in the lumbar vertebrae of the
ovariectomised (OVX) rat were investigated. In previous researches,
there were many studies about morphology like volume fraction and
trabecular thickness based on Micro - Computed Tomography (Micro
- CT). However, detecting and tracking long-term changes in the
trabecular bone of the lumbar vertebrae for the OVX rat were few. For
this study, one female Sprague-Dawley rat was used: an OVX rat. The
4th Lumbar of the OVX rat was subjected to in-vivo micro-CT.
Detecting and tracking long-term changes could be investigated in the
trabecular bone of the lumbar vertebrae for an OVX rat using in-vivo
micro-CT. An OVX rat was scanned at week 0 (just before surgery), at
week 4, at week 8, week 16, week 22 and week 56 after surgery. Finite
element (FE) analysis was used to investigate mechanical
characteristics of the lumbar vertebrae for an OVX rat. When the OVX
rat (at week 56) was compared with the OVX rat (at week 0), volume
fraction was decreased by 80% and effective modulus was decreased
by 75%.},
	    journal   = {International Journal of Biomedical and Biological Engineering},
	  volume    = {1},
	  number    = {11},
	  year      = {2007},
	  pages     = {156 - 159},
	  ee        = {https://publications.waset.org/pdf/3680},
	  url   	= {https://publications.waset.org/vol/11},
	  bibsource = {https://publications.waset.org/},
	  issn  	= {eISSN: 1307-6892},
	  publisher = {World Academy of Science, Engineering and Technology},
	  index 	= {Open Science Index 11, 2007},
	}