Lectures related to Blood flow and signal phase

Echo Formation: Dephasing and Rephasing MOOC: Fundamentals of Biomedical Imaging: Magnetic Resonance Imaging (MRI)

Explores echo formation in biomedical imaging, emphasizing dephasing and rephasing concepts for signal optimization.

Explores phase transitions in the Ising model, discussing equilibrium states, magnetization, and critical points.

Effect of RF field MOOC: Fundamentals of Biomedical Imaging: Magnetic Resonance Imaging (MRI)

Explores the motion of magnetization induced by an RF field and the concept of resonance.

Magnetic anisotropy: fundamentals and applications

Explores magnetic anisotropy energy, orbital moments, bit magnetization, superparamagnetism, and atomic-scale engineering in nanostructures.

Ferromagnetism: Magnetic Properties

Explores the magnetic properties of ferromagnetic materials, including retention of magnetization and hysteresis cycles.

Curie-Weiss Model: Magnetization and Phase Transition

Explores the Curie-Weiss model, magnetization, and phase transitions in materials.

Effect of relaxation on magnetization MOOC: Fundamentals of Biomedical Imaging: Magnetic Resonance Imaging (MRI)

Explains the effect of relaxation on magnetization in NMR spectroscopy.

Curie-Weiss Model: Magnetic Materials Simplified

Explores the Curie-Weiss model, illustrating how temperature affects magnetization in materials.

Spin Echo Formation: Fundamentals of Biomedical Imaging MOOC: Fundamentals of Biomedical Imaging: Magnetic Resonance Imaging (MRI)

Delves into the formation of spin echoes in MRI imaging and the mathematical formulation behind it, emphasizing the role of RF pulses and gradients.

Magnetic Properties Overview

Introduces magnetization, magnetic moments, and properties of materials, focusing on diamagnetism, paramagnetism, and ferromagnetism.

Magnets: Operating Point MOOC: Electromechanical conversion I

Explores the relationship between magnetic induction and field strength in permanent magnets.

Electrical Properties of Materials

Explores electrical and magnetic properties of materials, including conductivity, resistivity, insulators, and dipoles in electric fields.

Nano Magnetism: Recording and Magnetization

Explores nano-magnetism, magnetic recording trends, storage media, and the magnetism of isolated atoms.

Modeling Interactions in Statistical Physics

Explores modeling interactions in statistical physics, focusing on energy, magnetization, and phase transitions.

Quantum Description of Pulsed NMR

Explores the quantum principles behind Pulsed NMR Spectroscopy, including Zeeman interaction and spin manipulation through radiofrequency irradiation.

Thermal Properties: Specific Heat and Magnetization

Covers the thermal properties of materials, focusing on specific heat and magnetization.

Demagnetization Field: External vs Internal Fields Log in to Mediaspace to watch this video

Explores demagnetization field in non-ellipsoidal bodies, comparing external and internal fields and discussing magnetic energy and shape anisotropy.

Experimental Techniques: Induction Magnetometers Log in to Mediaspace to watch this video

Explores copper-based magnetometers for measuring magnetization and susceptibility using dynamic flux changes and different detector configurations.

Isolated Magnetic Moments: Magnetic Susceptibility Log in to Mediaspace to watch this video

Explores the concept of magnetic susceptibility as a tensor of proportionality between magnetization and the magnetizing field.

Magnetic Field Measurement: Hall Sensor Log in to Mediaspace to watch this video

Explores magnetic field measurement using Hall sensors, soft ferromagnetic materials, flow sensors, and synchronization demodulation.