Susceptibility Weighted Imaging: Enhancing Neuroimaging Diagnostics through a Spectrum of Clinical Cases

Abstract

Susceptibility Weighted Imaging (SWI) represents a relatively novel magnetic resonance imaging (MRI) technique that has shown great promise in enhancing the sensitivity to paramagnetic substances and microhaemorrhages. This case series explores the application of SWI in various clinical scenarios to delineate its diagnostic utility and potential impact on patient care. Case series- we report a series of 5 cases who underwent SWI as part of their MRI examination. Cases encompass a diverse range of clinical indications, including neuroimaging for vascular abnormalities, traumatic brain injury, and neurodegenerative disorders. SWI sequences were evaluated for their ability to provide high-resolution images, highlighting susceptibility effects associated with paramagnetic substances. Conclusion- Susceptibility Weighted Imaging emerges as a valuable adjunct to conventional MRI, offering enhanced sensitivity to paramagnetic substances and microhaemorrhages. This case series underscores the diagnostic utility of SWI in diverse clinical scenarios and provides compelling evidence for its integration into routine neuroimaging protocols.