Cotton Harvester.

Patent for improvements to cotton harvesting devices, with instructions and illustrations

Utilização da tomografia computadorizada quantitativa como teste de resistência para avaliação de placas ósseas

Quantitative computed tomography was used to determine the radiodensity of bony plates. The CT scans provided information regarding radiodensity of bony plates and allowed to verify the uniformity of bone mineral density in their scope. The proposed methodology should be considered as another tool for determining the resistance of these biomaterials