Results 201 to 210 of about 1,729,322 (384)

A high-resolution fuzzy transform combined compact scheme for 2D nonlinear elliptic partial differential equations. [PDF]

MethodsX, 2023
Jha N, Perfilieva I, Kritika.
europepmc   +1 more source

Comprehensive clinical evaluation of novel 4DCT‐based lung function imaging methods

Journal of Applied Clinical Medical Physics, EarlyView.
Abstract Purpose Methods have been developed that apply image processing to 4DCTs to generate 4DCT‐ventilation/perfusion lung imaging. Traditional methods for 4DCT‐ventilation rely on Hounsfield‐Unit (HU) density‐change methods and suffer from poor numerical robustness while not providing 4DCT‐perfusion data.
Ehsan Golkar, Taindra Neupane, Lydia Wilson, Jennifer Kwak, Richard Castillo, Edward Castillo, Yevgeniy Vinogradskiy   +6 more
wiley   +1 more source

DeepDefend: A comprehensive framework for DDoS attack detection and prevention in cloud computing

Journal of King Saud University: Computer and Information Sciences
DeepDefend is an advanced framework for real-time detection and prevention of DDoS attacks in cloud environments. It employs deep learning techniques, notably CNN-LSTM-Transformer networks, to predict network traffic entropy and detect potential attacks.
Mohamed Ouhssini, Karim Afdel, Elhafed Agherrabi, Mohamed Akouhar, Abdallah Abarda   +4 more
doaj  

On a General Method of Solving Partial Differential Equations [PDF]

, 1877
H. W. Lloyd Tanner
openalex   +1 more source

Partial differential equations modeling of bio-convective sutterby nanofluid flow through paraboloid surface. [PDF]

Sci Rep, 2023
Abdul Basit M, Imran M, Khan SA, Alhushaybari A, Sadat R, Ali MR.   +5 more
europepmc   +1 more source

An extension to the OVH concept for knowledge‐based dose volume histogram prediction in lung tumor volumetric‐modulated arc therapy

Journal of Applied Clinical Medical Physics, EarlyView.
Abstract Purpose Volumetric‐modulated arc therapy (VMAT) treatment planning allows a compromise between a sufficient coverage of the planning target volume (PTV) and a simultaneous sparing of organs‐at‐risk (OARs). Particularly in the case of lung tumors, deciding whether it is possible or worth spending more time on further improvements of a treatment
Johann Brand, Juliane Szkitsak, Oliver J. Ott, Christoph Bert, Stefan Speer   +4 more
wiley   +1 more source

On the Numerical Calculation of the Particular Solution for the Partial Differential Equation of Bending of a Plate

, 1953
Tsuyoshi SEKIYA, Atsushi Saito, Humiaki ISHIMOTO, Humihiro Tanaka   +3 more
openalex   +2 more sources

Parallelism in the tensor analysis of partial differential equations [PDF]

, 1945
D. D. Kosambi
openalex   +1 more source

Discovery of Partial Differential Equations from Highly Noisy and Sparse Data with Physics-Informed Information Criterion. [PDF]

Research (Wash D C), 2023
Xu H, Zeng J, Zhang D.
europepmc   +1 more source

Design and validation of a novel dosimetry phantom for motion management audits

Journal of Applied Clinical Medical Physics, EarlyView.
Abstract Background We present a novel phantom design for conducting end‐to‐end dosimetry audits for respiratory motion management of two anatomical treatment sites. The design enables radiochromic film measurements of the dose administered to the target throughout the respiratory cycle (motion‐included) and the dose delivered to the time‐averaged ...
Alex Burton, Sabeena Beveridge, Nicholas Hardcastle, Silvio Malfitana, Janaka Madamperuma, Rick Franich   +5 more
wiley   +1 more source