Results 71 to 80 of about 22,823,923 (369)

Mathematical modeling of collagen turnover in biological tissue [PDF]

, 2012
The final publication is available at Springer via http://dx.doi.org/10.1007/s00285-012-0613-yWe present a theoretical and computational model for collagen turnover in soft biological tissues. Driven by alterations in the mechanical environment, collagen
Kuhl, Ellen, Martínez, Miguel Àngel, Peña, Estefania, Sáez Viñas, Pablo   +3 more
core   +2 more sources

Evaluating feature extraction reproducibility across image biomarker standardization initiative‐compliant radiomics platforms using a digital phantom

Journal of Applied Clinical Medical Physics, EarlyView.
Abstract Background The aim of this study was to thoroughly analyze the reproducibility of radiomics feature extraction across three Image Biomarker Standardization Initiative (IBSI)‐compliant platforms using a digital phantom for benchmarking. It uncovers high consistency among common features while also pointing out the necessity for standardization ...
Han‐Back Shin, Heesoon Sheen, Jang‐Hoon Oh, Young Eun Choi, Kihoon Sung, Hyun Ju Kim   +5 more
wiley   +1 more source

Comprehensive end‐to‐end dosimetry audit for stereotactic body radiotherapy in spine, lung, and soft tissue

Journal of Applied Clinical Medical Physics, EarlyView.
Abstract Purpose To create and conduct a comprehensive onsite end‐to‐end dosimetry audit to assess treatment accuracy of spine, lung, and soft tissue Stereotactic Body Radiotherapy (SBRT) across Australian and New Zealand (ANZ) radiotherapy centers. Methods The Australian Clinical Dosimetry Service (ACDS) anthropomorphic thorax phantom underwent a CT ...
Maddison Shaw, Andrew Alves, Jessica Lye, Joerg Lehmann, Fayz Kadeer, Sabeena Beveridge, Nicholas Hardcastle, Moshi Geso, Rhonda Brown   +8 more
wiley   +1 more source

System for Neural Network Determination of Atrial Fibrillation on ECG Signals with Wavelet-Based Preprocessing

Applied Sciences, 2021
Today, cardiovascular disease is the leading cause of death in developed countries. The most common arrhythmia is atrial fibrillation, which increases the risk of ischemic stroke.
Pavel Lyakhov, Mariya Kiladze, Ulyana Lyakhova   +2 more
doaj   +1 more source

Data‐driven forecasting of ship motions in waves using machine learning and dynamic mode decomposition

International Journal of Adaptive Control and Signal Processing, EarlyView.
Summary Data‐driven forecasting of ship motions in waves is investigated through feedforward and recurrent neural networks as well as dynamic mode decomposition. The goal is to predict future ship motion variables based on past data collected on the field, using equation‐free approaches.
Matteo Diez, Mauro Gaggero, Andrea Serani   +2 more
wiley   +1 more source

On an Inverse Problem of Reconstructing a Heat Conduction Process from Nonlocal Data

Advances in Mathematical Physics, 2018
We consider an inverse problem for a one-dimensional heat equation with involution and with periodic boundary conditions with respect to a space variable.
Makhmud A. Sadybekov, Gulnar Dildabek, Marina B. Ivanova   +2 more
doaj   +1 more source

Anomalous Solute Transport in a Cylindrical Two-Zone Medium with Fractal Structure

Applied Sciences, 2020
In this paper, a problem of anomalous solute transport in a coaxial cylindrical two-zone porous medium with fractal structure is posed and numerically solved.
Bakhtiyor Khuzhayorov, Azizbek Usmonov, N.M.A. Nik Long, Bekzodjon Fayziev   +3 more
doaj   +1 more source

Potential health and economic impact of paediatric vaccination using next-generation influenza vaccines in Kenya: a modelling study

BMC Medicine, 2023
Background Influenza is a major year-round cause of respiratory illness in Kenya, particularly in children under 5. Current influenza vaccines result in short-term, strain-specific immunity and were found in a previous study not to be cost-effective in ...
Naomi R. Waterlow, Sreejith Radhakrishnan, Jeanette Dawa, Edwin van Leeuwen, Simon R. Procter, Philipp Lambach, Joseph Bresee, Marie Mazur, Rosalind M. Eggo, Mark Jit   +9 more
doaj   +1 more source

Mathematical Modeling: A Bridge to STEM Education

, 2016
The purpose of this study is making a theoretical discussion on the relationship between mathematical modeling and integrated STEM education. First of all, STEM education perspective and the construct of mathematical modeling in mathematics education is ...
Mahmut Kertil, C. Gurel
semanticscholar   +1 more source

Strong Inference in Mathematical Modeling: A Method for Robust Science in the Twenty-First Century

Frontiers in Microbiology, 2016
While there are many opinions on what mathematical modeling in biology is, in essence, modeling is a mathematical tool, like a microscope, which allows consequences to logically follow from a set of assumptions.
V. V. Ganusov
semanticscholar   +1 more source