Results 41 to 50 of about 1,164,453 (292)
Pediatric Blood &Cancer, EarlyView.ABSTRACT Background Oral mucositis is a common and debilitating side effect of childhood cancer and stem cell transplant treatments. It affects the quality of life of children and young people (CYP) and places a strain on services. Photobiomodulation is recommended for oral mucositis prevention in international guidance but is poorly implemented in UK ...
Claudia Heggie +4 more
wiley +1 more source
Direction-of-Arrival Estimation Based on Sparse Recovery with Second-Order Statistics [PDF]
Radioengineering, 2015 Traditional direction-of-arrival (DOA) estimation techniques perform Nyquist-rate sampling of the received signals and as a result they require high storage.
H. Chen, Q. Wan, R. Fan, F. Wen
doaj
Studi Kelayakan Perlintasan Sebidang antara Jalan Kereta Api dengan Jalan Raya
Media Komunikasi Teknik Sipil, 2015 Development of road transport facilities very often forms a junction with railway transportation. Accidents between motor vehicles and railway crossings often occur on a level crossing.
Yusandy Aswad
doaj +1 more source
Pedestrian risk analysis at Jl. Raya Citayam – Jl. Boulevard Raya Grand Depok City intersection leg using pedestrian risk index [PDF]
MATEC Web of Conferences, 2019 Based on data obtained from Korps Lalu Lintas Kepolisian Negara Republik Indonesia there are 4,007 traffic accidents involving pedestrian in this period (October 2017-March 2018), where 499 of them happened at intersection.
Aprilnico Elven, Leni Siregar Martha
doaj +1 more source
Level Planarity: Transitivity vs. Even Crossings [PDF]
The Electronic Journal of Combinatorics, 2018 Fulek et al. (2013, 2016, 2017) have presented Hanani-Tutte results for (radial) level-planarity, i.e., a graph is (radial) level-planar if it admits a (radial) level drawing where any two independent edges cross an even number of times. We show that the 2-SAT formulation of level-planarity testing due to Randerath et al.
Brückner, G., Rutter, I., Stumpf, P.
openaire +5 more sources
Avoided level crossing statistics in open chaotic billiards
, 2009 We investigate a two-level model with a large number of open decay channels in order to describe avoided level crossing statistics in open chaotic billiards.
Dietz, Barbara +4 more
core +3 more sources
Pediatric Blood &Cancer, EarlyView.ABSTRACT Introduction Pulmonary dysfunction and sleep abnormalities are common in children with sickle cell disease (SCD) and are associated with worse clinical outcomes. Whether spirometry abnormalities are associated with polysomnography (PSG) findings remains unclear.
Ammar Saadoon Alishlash +4 more
wiley +1 more source
LEVEL CROSSING SAFETY IN THE CZECH REPUBLIC
Acta Polytechnica CTU Proceedings, 2017 This paper describes safety threats at level crossings according to the different type of security equipment. Initially were explored statistical data, which consist of numbers of level crossings classified by crossing type and numbers of traffic ...
Martin Kobosil, Jan Novák
doaj +1 more source
Level-Crossing in the Instanton-Anti-Instanton Valley
, 1993 We study the level crossing of the fermion system described by the euclidean Dirac Hamiltonian in the valley background. One chiral fermion level is shown to cross twice the zero value in the case of well-separated instanton-anti-instanton background.
Ambjørn +19 more
core +2 more sources
Assessment and Management of Level Crossing Risks
Communications, 2011 The goal of the project "Assessment and Management of Level Crossing Risks" was to make a comprehensive analysis of safety of level crossings in the Moravian-Silesian Region.
Iva Zitnikova +5 more
doaj +1 more source