Search results for "Hand"
showing 10 items of 1364 documents
Handover and Uplink Power Control Performance in the 3.84 Mcps TDD mode of UTRA Network
2003
In this article we consider the performance of the 3.84 Mcps time-division duplex (TDD) mode of UTRA (Universal Terrestrial Radio Access) network. We emphasize two of the radio resource management algorithms, handover and uplink power control, whose role in the overall system performance is studied extensively. First, a handover algorithm used in WCDMA (Wideband Code Division Multiple Access) standard is considered in a TDD-mode operation. This gives rise to a careful setting of different handover parameters, and the evaluation of the effects to the system performance. Secondly, the specified uplink power control algorithm is considered. Since it is based on several user-made measurements w…
Optimized Handover Algorithm Based on Stackelberg Games in CBTC Systems for Urban Rail Transit
2014
Communications Based Train Control (CBTC) systems have become indispensable for train operation to improve the safety and efficiency of train running to the utmost extent at present. In this paper, the problem of train handover in wireless LAN of CBTC systems for urban rail transit was taken into consideration, which was formulated as a market competition with Stackelberg games and cooperative diversity to obtain the reasonable resource allocation for trains. Under the environment of continuous train-to-wayside communications with high reliability, the successful train handover probability was analyzed in detail. Firstly, the relay triggering during handover was introduced, and the price st…
Pacientu pārvešanas standartizācija no kardioķirurģijas zāles uz bērnu intensīvās terapijas nodaļu
2019
Maģistra darba tēma – Pacientu pārvešanas standartizācija no kardioķirurģijas zāles uz bērnu intensīvās terapijas nodaļu. Maģistra darba tēmas aktualitāti nosaka standartizētas pacientu transportēšanas pieejas pielietošana bērnu stacionārā, pacientu drošības uzlabošanai un pārvešanas procesa strukturēšanai. Darba mērķis ir izveidot un ieviest protokolu, kas uzlabotu un standartizētu pārvešanas procesu no kardioķirurģijas operāciju zāles uz bērnu intensīvās terapijas nodaļu. Pētījumā tika apkopota un analizēta literatūra par pacienta transportēšanas, pārņemšanas un nodošanas praksi pasaulē un stacionārā un analizētas Nolas Pender, Dorotejas Oremas māszinību teorijas. Pētījuma dizains veidots…
Der Schwartzen Haupten Bruder Buch [Tallinas Melngalvju brālības goda biedru grāmata]
1711
Tallinas Melngalvju brālības goda biedru grāmata Ms.1213 Der Schwartzen Haupten Bruder Buch. [Reval, 1711.26.XII - 1939.27.X]. Tinte; papīrs, pergaments (lpp.118b, 125b). [4], 263, [3] lpp.; zīm.,kaligrāfiski rakstīta titullapa. Tukšas lpp: 30, 60, 125b, 126b, 127b, 130b, 133b, 154a, 160-229, [3] lpp. beigās.; alfab. personu reģistrs 230-263.lpp. Bojājumi, papīra plīsumi. Izgriezts gabals S.261. 41 x 15,5 x 4,2 cm LUAB. Inv. nr.R5097 RPB inv.nr. 36094 Sākumlapā attēli: Krievijas impērijas ģerbonis; Tallinas Melngalvju brālības ģerbonis. Tuša, akv. Titullapas teksts rakstīts ar tinti, dekoratīvi, kā grezns, filigrāns kaligrāfijas darbs. Paginācija vēlāka, nekonsekventa. Grāmatai pievienots W…
Ein neues Fragment des Midrasch Bereschit Rabba
2021
Unter den in Archiven und Bibliotheken erhaltenen Einband- und Makulaturfragmenten bilden die auf Hebräisch beschrifteten Reste jüdischer Handschriften eine besondere Gruppe. Die Erforschung dieser jüdischen Fragmente erfährt seit einigen Jahren in Deutschland und auch in benachbarten europäischen Ländern zunehmende Beachtung. Dennoch sind viele Funde noch unbekannt und konnten daher etwa auch im Rahmen größerer Editionsprojekte nicht berücksichtigt werden. Ihre systematische Erfassung stellt daher nach wie vor eine wichtige Aufgabe dar und wird auch in den kommenden Jahren immer wieder interessante Entdeckungen auch an entlegenen Orten zu Tage fördern. Das hier vorgestellte Blatt wurde unl…
CArDIS : A Swedish Historical Handwritten Character and Word Dataset
2022
This paper introduces a new publicly available image-based Swedish historical handwritten character and word dataset named Character Arkiv Digital Sweden (CArDIS) (https://cardisdataset.github.io/CARDIS/). The samples in CArDIS are collected from 64, 084 Swedish historical documents written by several anonymous priests between 1800 and 1900. The dataset contains 116, 000 Swedish alphabet images in RGB color space with 29 classes, whereas the word dataset contains 30, 000 image samples of ten popular Swedish names as well as 1, 000 region names in Sweden. To examine the performance of different machine learning classifiers on CArDIS dataset, three different experiments are conducted. In the …
The time course of processing handwritten words: An ERP investigation
2021
Available online 25 June 2021. Behavioral studies have shown that the legibility of handwritten script hinders visual word recognition. Furthermore, when compared with printed words, lexical effects (e.g., word-frequency effect) are magnified for less intelligible (difficult) handwriting (Barnhart and Goldinger, 2010; Perea et al., 2016). This boost has been interpreted in terms of greater influence of top-down mechanisms during visual word recognition. In the present experiment, we registered the participants’ ERPs to uncover top-down processing effects on early perceptual encoding. Participants’ behavioral and EEG responses were recorded to high- and low-frequency words that varied in scr…
Desempenho ortográfico de escolares do 2º ao 5º ano do ensino público
2011
Submitted by Guilherme Lemeszenski (guilherme@nead.unesp.br) on 2013-08-22T18:45:19Z No. of bitstreams: 1 S2179-64912011000300008.pdf: 281357 bytes, checksum: e4ccc266cc964d955c3f9a17579bdcf6 (MD5) Made available in DSpace on 2013-08-22T18:45:19Z (GMT). No. of bitstreams: 1 S2179-64912011000300008.pdf: 281357 bytes, checksum: e4ccc266cc964d955c3f9a17579bdcf6 (MD5) Previous issue date: 2011-09-01 Made available in DSpace on 2013-09-30T19:34:16Z (GMT). No. of bitstreams: 2 S2179-64912011000300008.pdf: 281357 bytes, checksum: e4ccc266cc964d955c3f9a17579bdcf6 (MD5) S2179-64912011000300008.pdf.txt: 42724 bytes, checksum: 649f10be72958aa8c6dd63eab4ff802e (MD5) Previous issue date: 2011-09-01 Subm…
Mutations in KIAA0586 Cause Lethal Ciliopathies Ranging from a Hydrolethalus Phenotype to Short-Rib Polydactyly Syndrome
2015
KIAA0586, the human ortholog of chicken TALPID3, is a centrosomal protein that is essential for primary ciliogenesis. Its disruption in animal models causes defects attributed to abnormal hedgehog signaling; these defects include polydactyly and abnormal dorsoventral patterning of the neural tube. Here, we report homozygous mutations of KIAA0586 in four families affected by lethal ciliopathies ranging from a hydrolethalus phenotype to short-rib polydactyly. We show defective ciliogenesis, as well as abnormal response to SHH-signaling activation in cells derived from affected individuals, consistent with a role of KIAA0586 in primary cilia biogenesis. Whereas centriolar maturation seemed una…
Effects of cardiopulmonary rehabilitation on the muscle function of children with Congenital Heart Disease : a prospective cohort study
2021
Critical medical and surgical advances have led to a shift in the care and management of children with congenital heart disease (CHD). These patients present with muscle deconditioning, which negatively influences their response to exercise, functional capacities, and quality of life. This study evaluates the influence of a cardiopulmonary rehabilitation program (CPRP) on the function of peripheral musculature of children with CHD. A single-center prospective cohort study was designed. Fifteen CHD subjects, between 12 and 16 years of age, with reduced aerobic capacity on a cardiopulmonary exercise test, were included in a three-month, 24-session CPRP. Measurements of the subjects’ handgrip …