A biomedical micromolecule nuclear magnetic resonance analysis device and analysis method thereof

Abstract

The invention discloses a nuclear magnetic resonance analyzing device for biomedicine micromolecules. The analyzing device comprises a base and an analyzing device body, wherein the analyzing device body is located at the top of the base, a bracket is fixedly mounted at the left side of the top of the base, an air cylinder body is mounted on the bracket, an output end of the air cylinder body is connected with a piston rod, a detection passage is formed inside the analyzing device body, magnets are arranged above and below the detection passage, one end of the piston rod penetrates through the detection passage, the end part of the piston rod is connected with a clamping device, a mounting seat is arranged at the right side of the top of the base, and a display device body is arranged at the top of the mounting seat. An image sequence is registered by using a nuclear magnetic resonance image data establishment method so as to eliminate displacement deviation of a target area in the image sequence and acquire data, a data curve is established according to a relationship between acquired signal intensity and time, and a nuclear magnetic resonance analysis conclusion is derived according to the data curve, so that the device and the method can be generally popularized.

Description

technical field [0001] The invention relates to an analysis device, in particular to a biomedical micromolecule nuclear magnetic resonance analysis device. At the same time, the invention also relates to an analysis method of a micromolecule nuclear magnetic resonance analysis device for biomedicine. Background technique [0002] NMR is a physical process in which the magnetic moment of an atomic nucleus whose magnetic moment is not zero undergoes Zeeman splitting at the spin level under the action of an external magnetic field, and resonantly absorbs radio frequency radiation of a certain frequency. NMR spectroscopy is a branch of spectroscopy, its resonance frequency is in the radio frequency band, and the corresponding transition is the transition of nuclear spin on the nuclear Zeeman level. Magnetic resonance technology is widely used in medicine. Magnetic resonance imaging (MRI) examination has become a common imaging examination method. As a new imaging examination te...

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Problems solved by technology

At present, biomedical micromolecular NMR analysis devices play an important role in biomedicine. The operation of biomedical micromolecular NMR analysis devices in the prior art is complicated, and the displacement deviation of the target area is difficult to meet people's needs.

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