PyAMARESPython,

Jia Xu1, Michael Vaeggemose2,3, Rolf F Schulte4

  • 1Department of Radiology, University of Iowa, Iowa City, IA 52242, USA.

PubMed
概括

一个新的开源Python工具, pyAMARES,提供了一个灵活和用户友好的实现的先进的方法,准确的,强大的,和高效的光谱适配 (AMARES) 磁共振光谱 (MRS) 数据量化.

相关概念视频

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Proteomics

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NMR Spectrometers: Resolution and Error Correction01:14

NMR Spectrometers: Resolution and Error Correction

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Applications Of NMR In Biology01:25

Applications Of NMR In Biology

Nuclear magnetic resonance (NMR) spectroscopy is a very valuable analytical technique for researchers. It has been used for more than 50 years as an analytical tool. F. Bloch and E. Purcell formulated NMR in 1946 and won the 1952 Nobel Prize in Physics  for their work. Biological macromolecules such as proteins, nucleic acids, lipids, and organic molecules including pharmaceutical compounds, can be studied using this versatile tool that exploits the magnetic properties of certain nuclei.
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NMR Spectrometers: Radiofrequency Pulses and Pulse Sequences

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NMR Spectroscopy: Spin–Spin Coupling01:08

NMR Spectroscopy: Spin–Spin Coupling

The spin state of an NMR-active nucleus can have a slight effect on its immediate electronic environment. This effect propagates through the intervening bonds and affects the electronic environments of NMR-active nuclei up to three bonds away; occasionally, even farther. This phenomenon is called spin–spin coupling or J-coupling. Coupling interactions are mutual and result in small changes in the absorption frequencies of both nuclei involved. While nuclei of the same element are involved...
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