Results 131 to 140 of about 202,770 (288)

An algorithm for seizure detection in rodents

Epilepsia Open, EarlyView.
Abstract Objective Epilepsy animal research often relies on long‐term intracranial electroencephalographic (iEEG) recordings. Here, we describe an artificial neural network (ANN) algorithm for automatic detection of seizures. Methods The algorithm was trained on iEEG recordings of three mouse models of chronic epilepsy: (1) the pilocarpine model of ...
Lyna Kamintsky, Gerben van Hameren, Itai Weissberg, Pooyan Moradi, Ofer Prager, Alaa Abu Ahmad, Lior Schori, Albert Becker, Yaniv Zigel, Alon Friedman   +9 more
wiley   +1 more source

A fractal approach to probabilistic seismic hazard assessment

, 1989
Donald L. Turcotte
openalex   +1 more source

Global Aspects of the Dissipative Dynamical Systems. I: -- Statistical Identification and Fractal Properties of the Lorenz Chaos -- [PDF]

, 1982
Yoshiyasu Aizawa
openalex   +1 more source

Research on the Micromechanical Properties of Minerals and Their Interfaces in Fractured Shale Reservoirs

Energy Science &Engineering, EarlyView.
ABSTRACT The mechanical properties of shale are key parameters affecting shale reservoirs. They influence the gas content in the shale reservoirs, expansion of hydraulic fractures, and microscopic changes in the in‐situ stress. In this paper, the shale of Longmaxi Formation in Changning area of Sichuan Basin is taken as the research object.
Mengru Hou, Weiji Sun, Bing Liang, Jianfeng Hao, Qi Liu   +4 more
wiley   +1 more source

Random walks with intersections: Static and dynamic fractal properties [PDF]

, 1987
Raf Dekeyser, Amos Maritan, Attilio L. Stella   +2 more
openalex   +1 more source

Fractal Calculus to Derive Fractal Frenet Equations for Fractal Curves

This paper introduces the concept of Fractal Frenet equations, a set of differential equations used to describe the behavior of vectors along fractal curves. The study explores the analogue of arc length for fractal curves, providing a measure to quantify their length.
Golmankhaneh, Alireza Khalili, Jørgensen, Palle E. T., Prodanov, Dimiter   +2 more
openaire   +2 more sources

Analysis of Gas‐Bearing Properties of Shale Reservoirs: A Comprehensive Analysis Based on Field Interpretation and Logging Interpretation

Energy Science &Engineering, EarlyView.
ABSTRACT Shale gas, as an important component of unconventional natural gas, plays a crucial role in resource development. This paper proposes a comprehensive analytical method that combines field analysis and well logging interpretation to evaluate gas content in shale reservoirs.
Jin Pang, Tongtong Wu, Xinan Yu, Chunxi Zhou, Pei Yu, Haotian Chen, Jiaao Gao   +6 more
wiley   +1 more source

𝑘-dimensional regularity classifications for 𝑠-fractals [PDF]

, 1988
Miguel Ángel Martı́n, Pertti Mattila
openalex   +1 more source

Modeling and Experimentation of Fragmented Coal Porosity Evolution Under Stress, Temperature, and Moisture

Energy Science &Engineering, EarlyView.
Based on actual goaf conditions, a porosity evolution model considering the superimposed effects of stress–temperature–moisture interactions was developed and experimentally validated using a confined fractured coal mass low‐temperature oxidation testing system simulating goaf scenarios.
Boning Jiang, Yuexia Chen, Tingxiang Chu, Chunxi Wu, Lei Li, Tianru Zhu, Xi Zhang   +6 more
wiley   +1 more source

Investigating the Characterization of Pore Size Distribution and Permeability, Capillary Water Absorption in Porous Media Based on Entropy Theory

Energy Science &Engineering, EarlyView.
ABSTRACT The performance of porous media, such as capillary water migration and permeability, is significantly influenced by the complexity of the pore structure. The pore complexity can be characterized by the fractal dimension of the pore structure (D f ${D}_{f}$) and the fractal dimension of pore tortuosity (D T ${D}_{T}$).
Qi Wang, Ling Ning, Yun Wei, Pengfei Liu, Liang Fu   +4 more
wiley   +1 more source