Diffusion is the net movement of anything (for example, atoms, ions, molecules, energy) generally from a region of higher concentration to a region of...
56 KB (8,404 words) - 12:16, 22 August 2024
In machine learning, diffusion models, also known as diffusion probabilistic models or score-based generative models, are a class of latent variable generative...
66 KB (11,426 words) - 03:35, 28 August 2024
Stable Diffusion is a deep learning, text-to-image model released in 2022 based on diffusion techniques. The generative artificial intelligence technology...
61 KB (5,697 words) - 08:05, 24 August 2024
Diffusion of innovations is a theory that seeks to explain how, why, and at what rate new ideas and technology spread. The theory was popularized by Everett...
65 KB (7,140 words) - 14:09, 8 July 2024
Fick's laws of diffusion describe diffusion and were first posited by Adolf Fick in 1855 on the basis of largely experimental results. They can be used...
56 KB (7,936 words) - 03:17, 20 July 2024
Diffusion-weighted magnetic resonance imaging (DWI or DW-MRI) is the use of specific MRI sequences as well as software that generates images from the...
64 KB (9,191 words) - 02:02, 17 July 2024
The convection–diffusion equation is a combination of the diffusion and convection (advection) equations, and describes physical phenomena where particles...
23 KB (3,123 words) - 12:26, 22 August 2024
The diffusion equation is a parabolic partial differential equation. In physics, it describes the macroscopic behavior of many micro-particles in Brownian...
8 KB (996 words) - 02:23, 20 July 2024
Passive transport (redirect from Passive diffusion)
transport are simple diffusion, facilitated diffusion, filtration, and/or osmosis. Passive transport follows Fick's first law. Diffusion is the net movement...
15 KB (1,776 words) - 08:15, 23 March 2024
Facilitated diffusion (also known as facilitated transport or passive-mediated transport) is the process of spontaneous passive transport (as opposed...
15 KB (1,802 words) - 04:30, 10 March 2024