Results 81 to 90 of about 922,585 (380)
Journal of Applied Clinical Medical Physics, Volume 26, Issue 7, July 2025.Abstract Purpose Sparing pharyngeal constrictor muscles (PCMs) during radiotherapy improves patient‐reported swallowing function. This study aimed to explore the feasibility of integrating knowledge‐based planning (KBP) with multicriteria optimization (MCO) in Eclipse v18.0 to selectively spare PCM, quantify the required trade‐off in prophylactic ...
Laura K. Howard +3 more
wiley +1 more source
Mechanism and kinetics of aging in Inconel 718 [PDF]
, 1970 Age hardening in Inconel 718 is investigated using Brinell hardness measurements.
Hensley, W. E. +2 more
core +1 more source
Beilstein Journal of Organic Chemistry, 2019 Herein, we present a study of the impact of the jar and ball medium on the performance in the mechanochemical amorphization of chitin. We measured the crystallinity index of chitin after milling it in a vibration mill in an apparatus made of copper ...
Thomas Di Nardo, Audrey Moores
doaj +1 more source
Beyond p‐values: Assessing clinical significance in acupuncture research
Advanced Chinese Medicine, EarlyView.Abstract In acupuncture randomized controlled trials (RCTs), the proper interpretation of results requires a thorough understanding of key statistical concepts such as p‐value, effect size, and the minimal clinically important difference (MCID). This paper explores the relationships among these metrics and their implications for assessing the clinical ...
Changzhen Gong
wiley +1 more source
Improved Hardness of Approximating Chromatic Number [PDF]
, 2013 We prove that for sufficiently large K, it is NP-hard to color K-colorable graphs with less than 2^{K^{1/3}} colors. This improves the previous result of K versus K^{O(log K)} in Khot [14]
Huang, Sangxia
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Selection of the Most Appropriate Technology of Reparatory Hard Facing of Working Parts on Universal Construction Machinery [PDF]
Tribology in Industry, 2011 The aim of this work is to analyse the possibility to increase the service life of working parts on construction machinery exposed to intensive wear, such as steel blades of the rotary device for roadside vegetation maintenance and grass cutting.
P. Marinkovic +6 more
doaj
The Effects of Mo and Nb on the Microstructures and Properties of CrFeCoNi(Nb,Mo) Alloys
Entropy, 2018 The effects of niobium and molybdenum additions on the microstructures, hardness and corrosion behaviors of CrFeCoNi(Nb,Mo) alloys were investigated. All of the CrFeCoNi(Nb,Mo) alloys displayed dendritic microstructures.
Chun-Huei Tsau, Meng-Chi Tsai
doaj +1 more source
Electronic Notes in Theoretical Computer Science, 2008 We present a simple system of four symbols and seven rules that can be used to translate a subclass of graph relabeling systems called hard interaction nets.
Sylvain Lippi, Denis Béchet
openaire +3 more sources
Annals of Clinical and Translational Neurology, EarlyView.ABSTRACT Objective Spinal muscular atrophy (SMA) significantly impacts motor function. This study aimed to assess the persistent burden and unmet needs among currently treated patients with SMA and their caregivers. Methods Two complementary web‐based surveys were distributed in August 2024 among patients with SMA and their caregivers.
Julie A. Parsons +8 more
wiley +1 more source
Hardness measures and resolution lower bounds [PDF]
, 2014 Various "hardness" measures have been studied for resolution, providing theoretical insight into the proof complexity of resolution and its fragments, as well as explanations for the hardness of instances in SAT solving.
Beyersdorff, Olaf, Kullmann, Oliver
core