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Fundamental principles of Nuclear Magnetic Resonance (NMR)
  • Fundamental principles of Nuclear Magnetic Resonance (NMR)

Fundamental principles of Nuclear Magnetic Resonance (NMR)

공유
모델명
P5942100
브랜드
PHYWE
판매가
견적 문의
배송비
￦2,500 / 주문시결제(선결제) 조건별배송
택배
방문 수령지 : 경기도 고양시 덕양구 향동로 194(향동동) DMC아미 지식산업센터 501호

 

Features
Principle
The fundamental principles concerning the phenomenon of nuclear magnetic resonance (NMR) are demonstrated. Experiments are executed with a MRT training device giving the opportunity to investigate some small probes in the sample chamber. Investigations comprise the tuning of the system frequency to the Larmor frequency, the determination of the flip angle of the magnetisation vector, the effects of the substance quantity, the influence of particular magnetic field inhomogeneities, the measurement of a spin echo signal and an averaging procedure to maximise the signal-to-noise ratio. The adjustment of all parameters in these experiments are inevitable to obtain an adequate MR image in other experiments which can be performed with the same system without requiring any additional components.
Benefits
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
Tasks
1. Tune the system frequency to the Larmor frequency
2. Set the HF (High Frequency) pulse duration to determine the flip angle of the magnetisation vector
3. Determine effects of the substance quantity on the FID signal (Free Induction Decay) amplitude
4. Minimise magnetic field inhomogeneities via a superimposed magnetic field (shim)
5. Retrieve a relaxated FID signal via a spin echo flipping nuclear spins by 180°
6. Improve the signal-to-noise ratio (SNR) of the FID signal
What you can learn about
Nuclear spins
Atomic nuclei with a magnetic moment
Precession of nuclear spins
Magnetisation
Resonance condition, MR frequency
MR flip angle
FID signal (Free Induction Decay)
Spin echo
Relaxation times (T1: longitudinal magnetisation, T2: transverse magnetisation)
Signal-to-noise ratio
Software included. Computer not provided.

 

 

 

 

Descripsion Code Q'ty
PHYWE Compact magnetic resonance tomograph (MRT) 09500-99 1,00

 

 

배송안내

- 배송비 : 기본배송료는 2,500원 입니다. (도서,산간,오지 일부지역은 배송비가 추가될 수 있습니다)  100,000원 이상 구매시 무료배송입니다.

- 본 상품의 평균 배송일은 2일입니다. 설치 상품의 경우 다소 늦어질수 있습니다.

교환 및 반품안내

- 개봉으로 상품 가치 훼손 시에는 상품수령후 7일 이내라도 교환 및 반품이 불가능합니다.

- 저단가 상품, 일부 특가 상품은 고객 변심에 의한 교환, 반품은 고객께서 배송비를 부담하셔야 합니다(제품의 하자,배송오류는 제외)

- 일부 상품은 신모델 출시, 부품가격 변동 등 제조사 사정으로 가격이 변동될 수 있습니다.

환불안내

- 상품 청약철회 가능기간은 상품 수령일로 부터 7일 이내 입니다.

AS안내

- 소비자분쟁해결 기준(공정거래위원회 고시)에 따라 피해를 보상받을 수 있습니다.

- A/S는 판매자에게 문의하시기 바랍니다.

이미지 확대보기Fundamental principles of Nuclear Magnetic Resonance (NMR)

Fundamental principles of Nuclear Magnetic Resonance (NMR)
  • Fundamental principles of Nuclear Magnetic Resonance (NMR)
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