'T2 relaxation' diaporamas de présentation

NMR Spectroscopy

NMR Spectroscopy. CHEM 430. Proton-Proton Correlation Through J-Coupling. 2D NMR Basics. In actuality, the techniques we have already covered 1 H, 13 C, and DEPT are 2-D (frequency vs. intensity) however, by tradition the intensity component is dropped when discussing dimensionality

1.01k views • 77 slides

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M. R. Basic Physics. ????????? ????? ? ? ?. MR Signal T1-, T2-weighted TR, TE. MR Signal T1-, T2-weighted TR, TE. X-ray. Radiography, CT. Penetration. Ultrasound. Ultrasonography. Reflection. MRI. ?. RF Pulse. RF Pulse. H. 1 1. Surface Coil. Resonance. H.

975 views • 56 slides

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M. R. Basic Physics. ????????? ????? ? ? ?. MR Signal T1-, T2-weighted TR, TE. MR Signal T1-, T2-weighted TR, TE. X-ray. Radiography, CT. Penetration. Ultrasound. Ultrasonography. Reflection. MRI. ?. RF Pulse. RF Pulse. H. 1 1. Surface Coil. Resonance. H.

564 views • 56 slides

972 views • 55 slides

MRI: an Introduction

Amirkabir University of Technology Biomedical Eng. Dep. MRI: an Introduction. By Mohammad Ali Ahmadi Pajouh. Permanent magnets. Resistive magnets. Superconducting magnets. Open Superconducting Magnet. The system uses a special metal alloy , which conducts the low temperature

1.01k views • 47 slides

Equipment

Equipment. Magnetic resonance imaging (MRI) scan requires the use of a very strong magnetic field. Unlike other devices used in radiology, MR imaging uses no radiation.

462 views • 26 slides