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The aim of the present work was to develop a PAT strategy for the supervision of hot melt coating processes. Optical fibers were placed at various positions in the process chamber of a fluid bed device. Experiments were performed to determine the most suitable position for in-line process monitoring, taking into account such requirements as a good signal to(More)
Extraoral appliances have been typically employed to deliver force systems to move teeth in directions parallel to the sagittal plane of the face. Their potential for concurrently producing transverse (buccal or lingual) movement has still not been fully explored. This study considers theoretical and experimental aspects of the magnitude and direction of(More)
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