نتایج جستجو برای: bowing
تعداد نتایج: 871 فیلتر نتایج به سال:
Bowing bar percussion instruments is an increasing part of the repertoire of modern composition and performance. Yet the system has not been studied systematically. In this paper experimental measurements of bars of bar percussion instruments bowed by a double bass bow and by a bowing machine are presented. They examine the relationships between performance parameters and perceptional parameter...
Neurofibromatosis type 1 (NF1) is a prevalent genetic disorder primarily characterized by the formation of neurofibromas, café-au-lait spots and freckling. Skeletal abnormalities such as short stature or bowing/pseudarthrosis of the tibia are relatively common. To investigate the role of the neurofibromin in skeletal development, we crossed Nf1flox mice with Prx1Cre mice to inactivate Nf1 in un...
Recognition of instrumental playing movements has recently drawn attention, especially in the domain of bowed string instruments. Peiper et al. have used decision trees to classify bowing movements [1]. Rasamimanana et al. have used k-NN (k-Nearerst-Neighbours) in a feature space spanned by minimal and maximal acceleration of a bowing gesture [2]. Young has used a combination of PCA (principal ...
OBJECTIVE To compare the differences of diagnostic rates, of the two widely used test positions, in measuring vestibular evoked myogenic potentials (VEMP) and selecting the most appropriate analytical method for diagnostic criteria for the patients with vertigo. METHODS Thirty-two patients with vertigo were tested in two comparative testing positions: turning the head to the opposite side of ...
Based on the histopathologic origin, malignant maxillary neoplasms may share some clinical characteristics but have different biological behavior, treatments, and prognoses. The aim of the present study was to explore the association between CT characteristics and tissue origin of primary maxillary cancer (MC). A retrospective review of CT findings was performed in patients diagnosed with MC be...
Colloidal Zn(Te1−xSex) quantum dots (QDs), which are highly mismatched semiconductor alloys, were synthesized by the hot injection of an organometallic solution, and the composition and size dependence of their optical gap were studied together with the theoretical calculation using the finite-depth-well effective mass approximation. The optical gaps exhibited considerable negative deviation fr...
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