Magnetic Resonance Imaging (MRI) I
Item no.: P5942400
Item no.: P5942400
The basic principles of 2D MR imaging are demonstrated with two methods relying on two different gradient techniques. Experiments are executed with a MRT training device giving the opportunity to investigate some small probes in the sample chamber. Device control is done with the provided software. Investigations comprise the generation of a two-dimensional cross-section image via the spin echo technique, i.e. a spin echo signal is investigated while simultaneously superimposed with a magnetic field gradient, and the generation of a two-dimensional cross-section image via the gradient echo technique, i.e. a particular gradient echo signal is investigated. The latter technique is closely linked to the FLASH (Fast Low Angle Shot) which is an ultrafast technique in MR imaging.
Tasks
1. Using the frequency and phase gradient techniques to generate a spin echo signal which can be used for 2D image reconstruction (Spin Echo 2D).
2. Using the frequency and phase gradient techniques to generate a gradient echo signal which can be used for 2D image reconstruction (Flash 2D).
학습목록
• Nuclear spins
• Precession of nuclear spins
• Resonance condition, MR frequency
• MR flip angle
• FID signal (Free Induction Decay)
• Magnetic gradient fields
• Spatial encoding (frequency coding, phase coding)
• Spin echo, gradient echo
• Fast-Fourier-Transformation (FFT)
• T1/T2 relaxation times
• De-/Rephasing
장점
• Complete, easy to install and affordable MRT education system
• One system to cover all aspects from NMR basics to sophisticated 2D and 3D imaging sequences
• Detailed experiment guides included with the system
• Learning results guaranteed thanks to easy to manage course steps
• Can be set up at any location in the student lab
• Experience the realistic sound of the different MR sequences
문의
• 제품 상담 : 직통번호(070-8645-2312)
• 팩스, 게시판, 이메일을 통해 견적문의할 수 있습니다.
견적작성 시 필요하니 성함(업체명), 연락처, 이메일 주소 등을 남겨주세요. 감사합니다.
- 이메일 : info@koreasci.com
- 팩스 : 02-929-0966
- 게시판 바로가기
배송
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