نتایج جستجو برای: lip paresthesia
تعداد نتایج: 21297 فیلتر نتایج به سال:
The use of visual information from lip movements can improve the accuracy and robustness of a speech recognition system. Accurate extraction of visual features associated with the lips is thus very important. In this paper, we present a deformable model-based technique for lip contour extraction from color lip images. The geometric lip model we proposed is able to fit different lip shapes. Our ...
سابقه و هدف: با توجه به افزایش تقاضا برای درمان های ارتودنسی در سالیان اخیر استفاده از دستگاههای فانکشنال گسترش فراوانی یافته است. از طرف دیگر بیشتر مطالعات موجود در مورد تغییرات متغیرهای اسکلتال و دنتال متعاقب استفاده از دستگاههای فانکشنال به بحث و بررسی پرداخته اند و تحقیقات کمتری در باره تغییرات متغیرهای بافت نرم صورت گرفته است، لذا با توجه به اهمیت موضوع، این تحقیق با هدف بررسی تغییرات متغی...
Lip contour detection and tracking is the most important pre-requisite for computerized speech reading. Several approaches have been proposed for lip tracking after lip contour is accurately initialized on first frame. Detection and tracking of the lip contour is an issue in speech reading. A relatively large class of lip reading algorithms are available based on lip contour analysis. In these ...
The purpose of this study was to determine the upper lip by Holdaway’s method in individuals with bimaxillary proclination and to find out correlations of skeletal convexity at point A & maxillary incisor inclination with upper lip inclination and upper lip strain. Lateral cephalograms of 100 patients (50 males and 50 females) exhibiting bimaxillary dental proclination were exposed in closed li...
objective(s)cpg oligodeoxynucleotides (cpg odns) have been shown to have potent immunostimulatory adjuvant activity for a wide range of antigens. due to susceptibility of phosphodiester cpg odns (po cpg) to nuclease degradation, nuclease-resistant phosphorothioate cpg odns (ps cpg) were currently utilized in an in vivo model. in this study, according to some recently reported drawbacks with ps ...
OBJECTIVES Conventional spinal cord stimulation (SCS) delivers a tonic waveform with consistent stream of pulses; burst delivers groups of pulses separated by short pulse-free periods. The current study compared the short-term safety and efficacy of burst with tonic stimulation in subjects already receiving SCS. MATERIALS AND METHODS At 4 IRB-approved sites, 22 subjects previously implanted w...
BACKGROUND Iatrogenic paresthesia in the third division of the trigeminal nerve remains a complex clinical problem with major medicolegal implications. However, most lawsuits can be prevented through better planning of procedures and by obtaining informed consent. The purpose of this article is to present the authors" clinical experience over the past 12 years, to review the principles of preve...
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