Experimental apparatus for magnetic resonance imaging technologyIt is a small desktop MRI instrument designed specifically for teaching experiments in MRI technology. Mainly in conjunction with teaching demonstrations, basic experimental operations, and some scientific research experimental needs, teachers can demonstrate the process of magnetic resonance imaging in combination with theoretical teaching, and students can also personally experience the entire process of magnetic resonance imaging through hands-on experiments. Can be built:

1. Excellent teaching demonstration platform;

2. Basic magnetic resonance imaging experimental platform;

3. Expanded research experimental platform for undergraduate and graduate students;

4. Teacher Research Experiment Platform

Experimental apparatus for magnetic resonance imaging technologyCan cooperate with physics related majors (such as modern physics, applied physics, radio physics, electronic information engineering, etc.); Medical related majors (such as large medical devices, medical imaging technology, biomedical engineering, etc.) offer experimental courses such as principles of magnetic resonance imaging and magnetic resonance imaging demonstrations; Open laboratory courses on equipment hardware structure can also be offered in conjunction with nuclear magnetic resonance engineering majors.

Technical indicators:

1. Type of magnet: permanent magnet; Magnetic field strength: 0.5 ± 0.08T;

2. Probe coil diameter: 15mm;

3. Effective sample detection range: Ø 12.5mm × H20mm;

Characteristic features:

Openness: Both software and hardware have a high degree of openness.

1. Hardware openness: This is reflected in the ability to simulate continuous wave nuclear magnetic resonance experiments during experimental teaching, engineering training, and classroom demonstrations. Combined with auxiliary tools such as oscilloscopes and multimeters, it can not only exercise students' hands-on ability, but also enhance their understanding of the hardware structure of instruments, which can meet the requirements of modern experimental teaching for students' practical ability;

2. Software openness: mainly reflected in the openness of K-space raw data, which can be used for simulation experiments of image reconstruction. For signal processing and data processing directions, it can provide students and teachers with a large amount of real and effective data, thus conducting more extensive research on algorithm optimization, image post-processing, and other aspects.

Authenticity:

1. EDUMR20-015V-I has the same module as a medical magnetic resonance imaging machine, allowing for a real experience of the principles, instruments, and applications of magnetic resonance imaging.

2. EDUMR20-015V-I can meet users' requirements for teaching experiments and is an experimental instrument that conforms to the development of modern teaching.

Batch teaching:

The EDUMR magnetic resonance imaging technology experimental instrument, combined with multiple sets of magnetic resonance virtual data acquisition and image reconstruction experimental teaching platforms, realizes a virtual real combination experimental teaching mode, allowing each student to have their own magnetic resonance instrument and learn magnetic resonance related knowledge and applications in a deeper level.

Structure and Principle