نتایج جستجو برای: three dimensional ultrasonography

تعداد نتایج: 1562306  

Journal: :journal of lasers in medical sciences 0
akram sadat jafari roodbandi school of public health, occupational health department, bam university of medical sciences, bam, iran hamid naderi bsc of computer enginnering, ferdoos payam noor university, ferdoos, iran naser hashenmi-nejad school of public health, occupational health department, school of public health, kerman university of medical sciences, kerman, iran alireza choobineh research center for health sciences, institute of health, shiraz university of medical sciences, shiraz, iran mohammad reza baneshi research center for modeling in health, institute for futures studies in health, kerman university of medical sciences, kerman, iran vafa feyzi msc of occupational health, dezful university of medical sciences, dezful, iran

introduction: three-dimensional (3d) scanners are widely used in medicine. one of the applications of 3d scanners is the acquisition of anthropometric dimensions for ergonomics and the creation of an anthropometry data bank. the aim of this study was to evaluate the precision and accuracy of a modified 3d scanner fabricated in this study. methods: in this work, a 3d scan of the human body was o...

Journal: :Journal of ultrasound in medicine : official journal of the American Institute of Ultrasound in Medicine 2002
Wesley Lee Beverley McNie Tinnakorn Chaiworapongsa Giancarlo Conoscenti Karim D Kalache Ivana M Vettraino Roberto Romero Christine H Comstock

OBJECTIVE To present the variable appearance of micrognathia in fetuses by three-dimensional ultrasonography and to describe practical methods for analysis of these volume data. METHODS Three-dimensional multiplanar imaging and surface-rendering techniques were used to show various syndromes and diagnostic approaches for the evaluation of fetal micrognathia. RESULTS Nine cases of fetal micr...

2016
Hsin-Yu Chen Zung-Chung Chen

BACKGROUND Advances in three-dimensional imaging and three-dimensional printing technology have expanded the frontier of presurgical design for microtia reconstruction from two-dimensional curved lines to three-dimensional perspectives. This study presents an algorithm for combining three-dimensional surface imaging, computer-assisted design, and three-dimensional printing to create patient-spe...

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