Instrument name:Nuclear Magnetic Resonance Imaging Research System
Specification and model:HT/MRSI60-60KY
Manufacturer:Shanghai Huantong Science and Education Equipment Co., Ltd
Application:targeting and treatment effects of nanoprobe in vivo, characterization of contrast agents.
Main functions of the instrument:
The nuclear magnetic resonance imaging research system can measure the relaxation time of T1/T2 magnetic resonance contrast agents, and perform in vitro and in vivo imaging of contrast agents. This system fully considers the needs of scientific research and practical applications, making it easier to operate compared to clinical human magnetic resonance imaging devices.
The magnetic field range and software parameter settings of the instrument are tailored for in vitro contrast agents and small animal experiments. It can conduct cutting-edge research on new contrast agent materials and small animals, mainly supporting the research on multimodal imaging of various molecular probes and new contrast agents.
Technical specifications of the instrument:
1. Magnetic field strength: 1.2T ± 0.05T;
2. H resonance frequency: 51MHz ± 2MHz;
3. Pole diameter: 300mm;
4. Effective sample diameter (probe coil) size: Φ 60mm*H80mm;
5. Experimental samples: full space imaging experiment, contrast agent in vitro and in vivo experiment;
6. Magnetic field uniformity: less than 8ppm (50mm × 50mm × 80mm)
7. Gradient magnetic field intensity: 10Gs/cm (1mT/cm or 100mT/m)
8. Absolute resolution: 0.08mm (based on 0.05mm water model)
9. Image linearity: better than 98% (50mm) in X, Y, and Z directions × 50mm × 80mm）
10. Maximum gradient magnetic field: 200mT/m in X, Y, and Z directions
11. Temperature control stability: The accuracy of cavity temperature control is ± 0.005 ℃; the accuracy of display of 1m ℃
12. Spatial resolution: 0.15mm in normal mode, 0.08mm in maximum mode。
Person in charge: Luxi Dong、Qiuping Zhang
Telephone: 022-85358229
E-mail: donglx@nankai.edu.cn
zhangqp@nankai.edu.cn
Address:D121-1, ComprehensiveLaboratory Building, Jinnan New Campus, Nankai University
