Semester.ly

Johns Hopkins University | EN.580.423

Introduction to Mri in Medicine

3.0

credits

Average Course Rating

(4.05)

Advances in magnetic resonance Imaging (MRI) have resulted in developing techniques such as diffusion imaging, delayed contrast enhanced imaging, tagged, flow map and many other imaging contrasts. These techniques offer insights into the structure and function of brain and other anatomical regions in the body. With increased availability of these techniques in clinical MRI machines, they are now entering clinical practice for the evaluation of disease. This course presents the underlying physical foundation of MRI, with a focus on more advanced techniques and their application in clinical research and practice. Topics that are covered include foundations of MRI (signal detection and construction, image contrast), diffusion weighted imaging, and cardiac imaging. Attention is also drawn to possible artifacts and pitfalls. Suggested course background: Signals and systems/multi-dimensional digital signal processing, differential equations, linear algebra.

Fall 2012

(4.07)

Fall 2013

(3.89)

Fall 2014

(4.18)

Fall 2012

Professor: Eileen Haase

(4.07)

The lab provides hands-on practice of the concepts learned in class and students said the content corresponded well to the lectures. They said the labs were fun and they liked dissecting frogs. Some of the labs were poorly organized and some of the TAs were not wel informed about how the labs should proceed. Students suggested that the expectations for lab reports should be clearer. Prospective students should know that the labs are not too difficult, but you should read the pre-lab materials to make the labs go smoother.

Fall 2013

Professor: Eileen Haase

(3.89)

Students liked the hands-on approach of this lab, and felt that applying what they learned in lecture to the labs was the best aspect of this course. Many students found that the exams were difficult, and were not sure how the labs were graded. Students also experienced lab equipment failure, which made it difficult to complete the labs. Suggestions for improvement included providing detailed instructions or 36 guidelines to explain how things were graded, as well as providing feedback for incorrect answers. Prospective students should be aware that they wil be kil ing frogs in the labs, and that the course load is relatively light. Students are encouraged to take this course concurrently with Systems Bioengineering, as the materials are usually handled at the same time.

Fall 2014

Professor: Eileen Haase

(4.18)

Students appreciated that this class provided hands-on experience that they thought effectively reinforced concepts taught in the corresponding systems bioengineering course. Many students also enjoyed working with frog dissections, although some students were equal y uncomfortable with this aspect of the course. Some students believed that preparing lab reports took an overly long time in this course. In that vein, they reasoned that better guidance for preparing lab reports would improve the class. Students thought it was important for prospective participants to know that dissection would be an important part of the work for this class. They thought it was also useful to know that the course had a light workload.

Lecture Sections

(01)

No location info
S. Ardekani
16:30 - 17:45