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Welcome to the Questions and Answers in MRI Website! In 1994 I published the first edition of Questions and Answers in Magnetic Resonance Imaging, a collection of notes on MR physics I had distributed to residents and fellows during viewbox teaching over the years.
- Complete List of Questions
Self-test Quizzes - NEW! COMPLETE LIST OF QUESTIONS. Magnets...
- Magnets & Scanners
Magnets & Scanners - MRI Questions & Answers; MR imaging...
- Safety and Screening
Safety & Screening This section contains important...
- The NMR Phenomenon
You may find it reassuring that only a few scientists doing...
- Pulse Sequences
The individual topics covered in this section are: MR...
- Making an Image
Making an Image - MRI Questions & Answers; MR imaging...
- K-space & Rapid Imaging
Here we discuss the concept of k-space, fast (turbo)...
- Contrast Agents
Contrast Agents - MRI Questions & Answers; MR imaging...
- Complete List of Questions
Self-test Quizzes - NEW! COMPLETE LIST OF QUESTIONS. Magnets and Scanners. Basic Electromagnetism» ... Functional Imaging. Perfusion I: Intro and DSC» Perfusion II: DCE» Perfusion III: ASL» ... MR Spectroscopy. MRS I: Basics»
With the introduction of advanced-level examinations for MRI, technologists actively involved in MRI are looking for resource materials that will prepare them for these exami- nations.
Challenge yourself with over 100 essential Brain imaging cases every radiologist should know how to diagnose! This Quiz Bank will give you exposure to a variety of brain cases and can help you prepare for the Neuroradiology Subspecialty Exam (formerly CAQ), Core exam, or Certifying exam.
This page presents a comprehensive series of labeled axial, sagittal and coronal images from a normal human brain magnetic resonance imaging exam. This MRI brain cross-sectional anatomy tool serves as a reference atlas to guide radiologists and researchers in the accurate identification of the brain structures.
1 Νοε 2023 · In this article, we’ll take your MRI study from mind-boggling to easy as pie with a mini MRI study guide, test questions and labeling diagrams. Let’s jump straight in. Test your ability to identify anatomical structures on an MRI with our unlabeled worksheet: Download below!
Specific MR imaging protocols. Identification of Gradient and RF pulses and Signal Digitization in Sequence Timing Diagrams. Relaxation Effects on the MR Signal and Pulse Sequence Timing (T1-weighting, T2-weighting, etc.) Effects of Imaging Parameters on Signal-to-Noise Ratio and Spatial Resolution.