Results 21 to 30 of about 338,800 (373)
Dosimetric Comparison of Various Spot Placement Techniques in Proton Pencil Beam Scanning [PDF]
International Journal of Particle Therapy, 2022 Purpose: To present quantitative dosimetric evaluations of five proton pencil beam spot placement techniques. Materials and Methods: The spot placement techniques that were investigated include two grid-based (rectilinear grid and hexagonal grid, both ...
Mahboob ur Rehman, PhD +5 more
doaj +1 more source
, 2020 Freezing and crystallization of commercial ethylene carbonate-based binary electrolytes, leading to irreversible damage to lithium-ion batteries (LIBs), remain a significant challenge for the survi...
Wei Zhang +9 more
semanticscholar +1 more source
Decimal/residue/decimal optical converters [PDF]
Optics Communications, 1978 Abstract An optical numerical processor using residue arithmetic is described. Specific designs and experimental demonstrations of decimal-to-residue and residue-to-decimal converters using a coherent optical processor are presented.
Demetri Psaltis, David P. Casasent
openaire +2 more sources
Edumatica: Jurnal Pendidikan Matematika, 2012 Artikel ini mendeskripsikan penanaman konsep kesamaan dan ketaksamaan bilangan decimal dengan menggunakan kalkulator. Penanaman konsep kesamaan dan ketaksamaan bilangan decimal dengan menggunakan kalkulator dalam penelitian ini hanya untuk menanamkan ...
Sri Winarni
doaj +1 more source
An ERP study of the processing of common and decimal fractions: how different they are. [PDF]
PLoS ONE, 2013 This study explored event-related potential (ERP) correlates of common fractions (1/5) and decimal fractions (0.2). Thirteen subjects performed a numerical magnitude matching task under two conditions.
Li Zhang +4 more
doaj +1 more source
Actuators, 2021 Aiming at the problem that the number and decimal point of digital instruments in substations are prone to misdetection and missed detection, a method of digital meter readings in a substation based on connected domain analysis algorithm is proposed ...
Ziyuan Zhang +5 more
doaj +1 more source
Improved Watermarking Scheme Using Decimal Sequences [PDF]
, 2005 This paper presents watermarking algorithms using d-sequences so that the peak signal to noise ratio (PSNR) is maximized and the distortion introduced in the image due to the embedding is minimized. By exploiting the cross correlation property of decimal
Shaik, Ashfaq N
core +3 more sources
F1000Research, 2018 Background: The scientific literature is growing in volume and reducing in readability. Poorly presented numbers decrease readability by either fatiguing the reader with too many decimal places, or confusing the reader by not using enough decimal places,
Adrian G Barnett
doaj +1 more source
IEEE Access, 2019 In this paper, an image encryption algorithm based on bit-combination scrambling and dynamic diffusion is proposed based on multiple chaotic systems. First, the plaintext image is scrambled. On the basis of the decimal system, the pixel value of the gray-
Xing-yuan Wang +4 more
semanticscholar +1 more source