Magnetic resonance imaging: the basic physical and clinical concepts. Part II

Area of Science:

• Medical Imaging
• Biophysics
• Nuclear Magnetic Resonance

Background:

• Noninvasive diagnostic tools are crucial for disease identification.
• Nuclear magnetic resonance imaging (MRI) has emerged as a powerful medical imaging technique.
• MRI leverages principles from chemical analysis for medical applications.

Purpose of the Study:

• To present the fundamental principles of MRI.
• To explain MRI in terms of energy transmission and reception.
• To serve as an introduction to a series on MRI physics.

Main Methods:

• Discussion of the physical principles of spin resonance (covered in Part I).
• Examination of spin relaxation phenomena (to be covered in Part II).
• Analysis of pulse sequences (to be covered in Part III).

Main Results:

• The article lays the groundwork for understanding MRI physics.
• It introduces the core concepts of energy transmission and reception in MRI.
• It bridges chemical analytic techniques with medical imaging.

Conclusions:

• MRI is a vital noninvasive diagnostic tool.
• Understanding the fundamental principles of MRI, including energy transmission and reception, is key to its application.
• This article serves as a foundational text for further exploration of MRI physics.