Welcome! In this course learners will develop expertise in basic magnetic resonance imaging (MRI) physics and principles and gain knowledge of many different data acquisition strategies in MRI. In particular, learners will get to know what is magnetic resonance phenomenon, how magnetic resonance signals are generated, how an image can be formulated using MRI, how soft tissue contrast can change with imaging parameters. Also introduced will be MR imaging sequences of spin echo, gradient echo, fast spin echo, echo planar imaging, inversion recovery, etc.
oferecido por
MRI Fundamentals
Instituto Avançado de Estudo de Ciência e Tecnologia da Coreia do Sul (KAIST)Informações sobre o curso
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Certificados compartilháveis
Tenha o certificado após a conclusão
100% on-line
Comece imediatamente e aprenda em seu próprio cronograma.
Prazos flexíveis
Redefinir os prazos de acordo com sua programação.
Nível intermediário
Aprox. 8 horas para completar
Inglês
Legendas: Francês, Portuguese (European), Russo, Inglês, Espanhol
Certificados compartilháveis
Tenha o certificado após a conclusão
100% on-line
Comece imediatamente e aprenda em seu próprio cronograma.
Prazos flexíveis
Redefinir os prazos de acordo com sua programação.
Nível intermediário
Aprox. 8 horas para completar
Inglês
Legendas: Francês, Portuguese (European), Russo, Inglês, Espanhol
oferecido por
Instituto Avançado de Estudo de Ciência e Tecnologia da Coreia do Sul (KAIST)
The Korea Advanced Institute of Science and Technology (KAIST) was established in 1971 by the Korean government as the nation’s first research-intensive graduate school for science, engineering and technology. It has now grown into one of the world’s best universities, delivering top notch education and research programs for undergraduate and graduate students. KAIST encourages interdisciplinary and convergent research across a wide spectrum of disciplines, as well as strong collaborations with industry and global institutions.
Programa - O que você aprenderá com este curso
1 hora para concluir
1 Overview of MRI
Welcome! This first week you will be introduced to the course and key principles of mri. You will learn what is mri and the major components of mri.
1 hora para concluir
2 vídeos (Total 25 mín.)
2 videos
Lecture 1-2 Magnet, RF Coils, and Gradient Coils for MRI13min
1 exercício prático
Quiz 130min
1 hora para concluir
2 Mag Reson Phenomenon
This week, you will explore what is magnetic resonance phenomeon. We will also guide you to what is relaxation and how RF apply to cause magnetic resonance.
1 hora para concluir
4 vídeos (Total 45 mín.)
4 videos
Lecture 2-2 Protons in the strong magnetic field10min
Lecture 2-3 Application of RF to Cause Magnetic Resonance17min
Lecture 2-4 Relaxation. Summary of the 2nd Week13min
1 exercício prático
Quiz 230min
2 horas para concluir
3 Signal Processing Theory
In this module, you will learn signal processing theory. You will be exposed to the most important concepts in mri which contain fourier transform and nyquist sampling therom.
2 horas para concluir
5 vídeos (Total 62 mín.)
5 videos
Lecture 3-2 Properties of Fourier Transform8min
Lecture 3-3 Basic Signal Functions13min
Lecture 3-4 Sampling11min
Lecture 3-5 Nyquist Sampling Theorem13min
1 exercício prático
Quiz 330min
1 hora para concluir
4 MR IMAGE FORMATION
In lecture 4, we will expose you to how to sequence gradient pulses to get an mr image. You will also learn about sequence gradient pulses which include slice selection, frequency encoding and phase encoding.
1 hora para concluir
5 vídeos (Total 54 mín.)
5 videos
Lecture 4-2 Slice Selection12min
Lecture 4-3 K-space13min
Lecture 4-4 Frequency Encoding12min
Lecture 4-5 Phase Encoding11min
1 exercício prático
Quiz 430min
Avaliações
Principais avaliações do MRI FUNDAMENTALS
por AJ24 de Nov de 2018
Great Course that covers quite a lot on the ins-and-outs of MRI technology, though it doesn't cover fMRI. Despite that fact, it's a definite course to try out if you were curious of how MRIs work.
por UL10 de Set de 2020
This course gives detail knowledge on MRI machine, image formation and data collection process in simplified way. Thank you very much to coursera team and KAIST university
por LC26 de Dez de 2020
Excellent Course, I found it very comprehensive and useful. Sometimes difficult expecially the math parts considering my background as a Neuroradiologist. Thank You.
por SO22 de Abr de 2020
Very interesting and educating course. This is my first experience with magnetic forces and imaging, and it was very clear and easy to understand. Thank you!
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