相关实验视频

Updated: Jan 29, 2026

Super-Resolution Live Cell Imaging of Subcellular Structures
06:50

Super-Resolution Live Cell Imaging of Subcellular Structures

Published on: January 13, 2021

5.3K

魅力:一个CNN-变压器混合体,用于MRI超分辨率的注意力规范化

Xia Li1, Haicheng Sun1, Tie-Qiang Li2,3,4

  • 1College of Information Engineering, China Jiliang University, Hangzhou 314423, China.

Sensors (Basel, Switzerland)
|January 28, 2026
PubMed
概括

我们开发了CHARMS,一种轻量级的AI模型,用于更快,更高质量的磁共振成像 (MRI) 超分辨率 (SR). 这种高效的模型提高了图像质量,减少了扫描时间,使得先进的MRI可以在便携式设备和临床环境中使用.

关键词:
这是CNN-变压器混合动力.超高分辨率的核磁共振成像注意力规范化 规范化临床部署 临床部署轻量级网络轻量级的网络.逆转剩余的注意力

更多相关视频

Test Samples for Optimizing STORM Super-Resolution Microscopy16:52

Test Samples for Optimizing STORM Super-Resolution Microscopy

Published on: September 6, 2013

31.6K
Super-resolution Imaging of Neuronal Dense-core Vesicles09:30

Super-resolution Imaging of Neuronal Dense-core Vesicles

Published on: July 2, 2014

10.1K

相关概念视频

Super-resolution Fluorescence Microscopy01:37

Super-resolution Fluorescence Microscopy

Super-resolution fluorescence microscopy (SRFM) provides a better resolution than conventional fluorescence microscopy by reducing the point spread function (PSF). PSF is the light intensity distribution from a point that causes it to appear blurred. Due to PSF, each fluorescing point appears bigger than its actual size, and it is the PSF interference of nearby fluorophores that causes the blurred image. Various approaches to achieving higher resolution through SRFM have recently been...
14.5K
Hybrid Zones02:29

Hybrid Zones

Hybrid zones are narrow regions where two closely related species interact, mate, and produce hybrids. Relative to either parent species, hybrids may possess distinct phenotypic or genetic differences that impact their survival and reproductive success. The genetic variances introduced by hybridization influence species diversity and speciation processes within the hybrid zone.
21.8K
Bacterial Transformation01:33

Bacterial Transformation

In 1928, bacteriologist Frederick Griffith worked on a vaccine for pneumonia, which is caused by Streptococcus pneumoniae bacteria. Griffith studied two pneumonia strains in mice: one pathogenic and one non-pathogenic. Only the pathogenic strain killed host mice.
Griffith made an unexpected discovery when he killed the pathogenic strain and mixed its remains with the live, non-pathogenic strain. Not only did the mixture kill host mice, but it also contained living pathogenic bacteria that...
59.7K
Hybridization of Atomic Orbitals I03:24

Hybridization of Atomic Orbitals I

The mathematical expression known as the wave function, ψ, contains information about each orbital and the wavelike properties of electrons in an isolated atom. When atoms are bound together in a molecule, the wave functions combine to produce new mathematical descriptions that have different shapes. This process of combining the wave functions for atomic orbitals is called hybridization and is mathematically accomplished by the linear combination of atomic orbitals. The new orbitals that...
66.7K
Hybridization of Atomic Orbitals II03:35

Hybridization of Atomic Orbitals II

sp3d and sp3d 2 Hybridization
48.7K
Transformers01:26

Transformers

A device that transforms voltages from one value to another using induction is called a transformer. A transformer consists of two separate coils, or windings, wrapped around the same soft iron core. However, they are electrically insulated from each other.
The iron core has a substantial relative permeability. Therefore, the magnetic field lines generated due to the current in one winding are almost entirely confined within the core, such that the same magnetic flux permeates each turn of both...
1.8K