Results 111 to 120 of about 3,189,648 (337)

Demonstration of an enhanced dosing pattern for debulking large and bulky unresectable tumors via differential hole‐size spatially fractionated radiotherapy

open access: yesJournal of Applied Clinical Medical Physics, EarlyView.
Abstract Purpose/objective We propose a novel lattice deployment for spatially fractionated radiotherapy (SFRT) treatments. In this approach, a larger diameter high‐dose sphere is centrally placed in the bulky tumor mass and surrounded by smaller diameter high‐dose spheres.
Joshua Misa   +2 more
wiley   +1 more source

A drawing book for digital eyes [PDF]

open access: yes, 2012
Looking at book covers may not tell you everything, but they do tell you something. A collection of leather-bound ‘how to draw’ books of the nineteen twenties exudes confidence, the expertise of the masters handed down.
Faure Walker, James
core  

Exhibition: Raphael: The Drawings [PDF]

open access: yesBritish Journal of General Practice, 2017
Ashmolean Museum, Oxford , 1 June–3 September 2017 A week after the opening of this highly-acclaimed exhibition at the Ashmolean, Professor Stephen Farthing RA gave a lecture entitled ‘Raphael and the nine secrets of drawing’ based, rather teasingly, on an unfinished book that he began 25 years ago when he was Ruskin Master of Drawing at Oxford. John
openaire   +3 more sources

Dysphagia and Mortality Risk in Individuals With Primary Progressive Apraxia of Speech

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Individuals with primary progressive apraxia of speech (PPAOS) often develop parkinsonism and dysphagia. To evaluate the clinical correlates and impact of dysphagia in this population, we compared enrollment visit data between individuals with (n = 12) versus individuals without (n = 44) dysphagia symptoms.
Gabriela Meade   +8 more
wiley   +1 more source

Small Superpatterns for Dominance Drawing

open access: yes, 2013
We exploit the connection between dominance drawings of directed acyclic graphs and permutations, in both directions, to provide improved bounds on the size of universal point sets for certain types of dominance drawing and on superpatterns for certain ...
Bannister, Michael J.   +2 more
core   +1 more source

Synergistic Integration of Invasive Alien Species Tradescantia fluminensis Residual Biomass with Commercial Pulp for Enhanced Sustainable Paper Production

open access: yesApplied Sciences
Invasive alien species pose significant ecological challenges, with Tradescantia fluminensis emerging as a major threat in Europe. This study investigates the potential of repurposing biomass from this invasive plant, collected in Galicia, for use in the
Antía Iglesias, Ángeles Cancela
doaj   +1 more source

Artistic growth for the child [PDF]

open access: yesJournal of Islamic Studies, 1977
This study aims to increase the understanding of the art teacher to the student’s perception and grading their drawing according to their reaction to what they see.
Lotfy Mohamed Zaky
doaj  

Patient Selection in Deep Brain Stimulation: A Role for Transcranial Direct Current Stimulation to Enhance the Levodopa Challenge?

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Dopaminergic medication and deep brain stimulation (DBS) improve motor symptoms in Parkinson's disease (PD), but levodopa response alone may not predict DBS outcomes. We retrospectively analyzed 19 PD patients undergoing levodopa challenges with and without prior transcranial direct current stimulation targeting a defined PD response network ...
Lukas L. Goede   +3 more
wiley   +1 more source

Straight-line Drawability of a Planar Graph Plus an Edge

open access: yes, 2015
We investigate straight-line drawings of topological graphs that consist of a planar graph plus one edge, also called almost-planar graphs. We present a characterization of such graphs that admit a straight-line drawing.
C Gutwenger   +8 more
core   +1 more source

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