Various Techniques for Enhancing the Quality and Resolution of MRI Images: From Theory to Practice

Subject Areas : Electrical Engineering

Mahdiyeh Aliannezhadi ^{1 *} , Nafiseh Foadyan ²

1 - گروه مهندسی پزشکی
2 - گروه مهندسی پزشکی

Received: 2025-02-03 Accepted : 2025-04-13 Published : 2025-05-11

Keywords: Magnetic Resonance Imaging (MRI), High-resolution, Contrast Agents, Advanced imaging techniques, Clinical applications, Signal-to-noise ratio (SNR),

Abstract :

Magnetic Resonance Imaging (MRI) is recognized as one of the most advanced  

and essential diagnostic and therapeutic tools in modern medicine. This  

technology is widely utilized in medicine due to its ability to produce high- 

resolution images without the use of harmful radiation. The significance of  

MRI in accurate disease diagnosis, treatment planning, and monitoring  

therapeutic outcomes is undeniable. However, the quality of MRI images can  

be influenced by various factors, and improving these can aid in better  

diagnosis and treatment. This paper examines the importance and  

applications of MRI in medicine and discusses various methods to enhance  

MRI image quality. These methods include improving imaging techniques,  

utilizing advanced image processing algorithms, and applying contrast agents.  

The results indicate that by enhancing MRI image quality, diagnostic accuracy  

and treatment efficacy can be significantly improved.

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