Results 41 to 50 of about 55,578 (283)

Absorbing Set Analysis and Design of LDPC Codes from Transversal Designs over the AWGN Channel [PDF]

, 2014
In this paper we construct low-density parity-check (LDPC) codes from transversal designs with low error-floors over the additive white Gaussian noise (AWGN) channel. The constructed codes are based on transversal designs that arise from sets of mutually
Er Gruner, Michael Huber, Student Member
core  

Remarks on Translation Transversal Designs

Journal of Algebra, 1994
The author studies the existence for translation transversal designs, i.e. for transversal designs (for short, TTDs) admitting a group \(G\) which acts regularly on the point set and for which the block orbits induce a parallelism. It is known that a TTD with parameters \((s,k,\lambda)\) is equivalent to a certain type of partition of \(G\) into ...
openaire   +3 more sources

Why and When Are Evidence‐Based Interventions Adopted in Paediatric Supportive Care? A Qualitative Exploration of the Determinants of Photobiomodulation Implementation

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, Kara A. Gray‐Burrows, Peter F. Day, Bob Phillips, Carl A. Thompson   +4 more
wiley   +1 more source

Conceptual design of elliptical cavities for intensity and position sensitive beam measurements in storage rings

, 2015
Position sensitive beam monitors are indispensable for the beam diagnostics in storage rings. Apart from their applications in the measurements of beam parameters, they can be used in non-destructive in-ring decay studies of radioactive ion beams as well
Chen, X., Hülsmann, P., Litvinov, Yu. A., Nolden, F., Piotrowski, J., Sanjari, M. S., Steck, M., Stöhlker, Th.   +7 more
core   +1 more source

Transmission properties in waveguides: An optical streamline analysis [PDF]

, 2012
A novel approach to study transmission through waveguides in terms of optical streamlines is presented. This theoretical framework combines the computational performance of beam propagation methods with the possibility to monitor the passage of light ...
Banerjee, Bialynicki-Birula, Bohm, Božic, Campos-Martíinez, Coalson, Davidovic, Dimitrova, Dimitrova, Dimitrova, Feit, Feit, Gloge, Hirschfelder, Hirschfelder, Hirschfelder, Hirschfelder, José Campos-Martínez, Kahn, Kocsis, Leforestier, Longhi, Madelung, Min, Pant, Pant, Politi, Salvador Miret-Artés, Sansoni, Sanz, Sanz, Sanz, Scarmozzino, Tien, Tien, Volker, Ángel S. Sanz   +36 more
core   +3 more sources

The Fate (Outcome) of Clinically Apparent Single Lesion and Oligofocal Nephroblastomatosis Treated According to SIOP/GPOH Protocols for Wilms Tumor

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Background The management of clinically apparent single lesions or oligofocal nephroblastomatosis, a facultative precursor of nephroblastoma, remains debated. Methods We retrospectively analyzed 37 patients with clinically apparent single or oligofocal nephroblastomatosis (two to three lesions per kidney) among 2347 patients registered between
Nils Welter, Jens‐Peter Schenk, Jenny Wegert, Manfred Gessler, Leo Kager, Stefan Wagenpfeil, Marina Müller, Jean‐Michel Wolff, Joerg Fuchs, Steven W. Warmann, Clemens‐Magnus Meier, Jochen Hubertus, Christian Rübe, Christian Vokuhl, Patrick Melchior, Lena Tschirner, Norbert Graf, Rhoikos Furtwängler   +17 more
wiley   +1 more source

On balanced incomplete block designs with specified weak chromatic number

, 2013
A weak $c$-colouring of a balanced incomplete block design (BIBD) is a colouring of the points of the design with $c$ colours in such a way that no block of the design has all of its vertices receive the same colour.
Horsley, Daniel, Pike, David A.
core   +1 more source

Metodología de los tipos y diseños de estudio más frecuentemente utilizados en investigación clínica

Revista Médica Clínica Las Condes, 2019
RESUMEN: Los estudios observacionales (EO) corresponden a diseños de investigación cuyo objetivo es “la observación y registro” de acontecimientos sin intervenir en el curso natural de estos.
Carlos Manterola, Guissella Quiroz, Paulina Salazar, Nayeli García   +3 more
doaj   +1 more source

Biomechanical study of a low-cost external fixator for diaphyseal fractures of long bones

Journal of Orthopaedic Surgery and Research, 2020
Background External fixation improves open fracture management in emerging countries. However, sophisticated models are often expensive and unavailable.
Kouamé Jean-Eric Kouassi, Olivier Cartiaux, Loic Fonkoué, Christine Detrembleur, Olivier Cornu   +4 more
doaj   +1 more source

Perdão e Satisfação Conjugal: Uma Revisão Sistemática

Psicologia: Ciência e Profissão, 2021
Resumo O objetivo deste estudo foi realizar uma revisão sistemática da literatura sobre o perdão, quando estudado, com a satisfação conjugal, possibilitando uma melhor integração empírica da investigação sobre os dois construtos.
Ana Isabel Mendes-Teixeira, Cidália Duarte   +1 more
doaj   +1 more source