Diffusion weighted magnetic resonance imaging and its recent trend-a survey

Area of Science:

• Medical Imaging
• Biophysics
• Radiology

Background:

• Diffusion weighted magnetic resonance imaging (DWI) has been utilized since 1985.
• Its primary application has been in brain-related pathology and investigation.
• DWI is increasingly adopted in oncology and other fields.

Purpose of the Study:

• To provide a brief introduction to diffusion weighted magnetic resonance imaging.
• To outline the challenges associated with DWI.
• To review recent advancements in DWI technology and applications.

Main Methods:

• Review of existing literature on diffusion weighted magnetic resonance imaging.
• Synthesis of information regarding DWI's evolution, applications, challenges, and advancements.

Main Results:

• DWI is a versatile imaging technique applicable to various organs, including the brain, cartilage, and liver.
• While brain imaging remains a primary use, DWI is becoming standard in oncology.
• Significant advancements have been made in DWI technology and its diagnostic capabilities.

Conclusions:

• Diffusion weighted magnetic resonance imaging is a rapidly evolving and increasingly important diagnostic tool.
• DWI's applications extend beyond neurology, showing significant promise in oncology and other areas.
• Continued advancements are enhancing the utility and scope of DWI in medical diagnostics.