Vimal Ramjee
Papers
1
Total Citations
2
H-Index
1
About
Vimal Ramjee is a clinical researcher focused on advancing the diagnosis and treatment of cerebrovascular disease, particularly cryptogenic stroke. His work centers on improving detection of right-to-left shunts, such as patent foramen ovale (PFO), a significant but often overlooked cause of stroke. In his most cited paper, "Enhancing the diagnostic efficacy of right-to-left shunt using robot-assisted transcranial Doppler: a quality improvement project" (2025), Ramjee explores how robotic assistance can refine transcranial Doppler ultrasound—a noninvasive technique for identifying PFOs. This quality improvement study, already garnering 2 citations, addresses a critical gap: up to 30% of strokes remain cryptogenic, and PFOs may contribute through paradoxical embolism or in situ clot formation. By integrating automation into diagnostic workflows, Ramjee’s work aims to boost accuracy and efficiency, potentially reducing missed diagnoses and guiding timely interventions like closure procedures. His contributions underscore a commitment to translating engineering innovations into bedside practice, offering tangible benefits for stroke prevention. For students and researchers, Ramjee exemplifies how targeted quality improvement projects can enhance diagnostic precision in neurology, with implications for reducing stroke-related disability worldwide.
Research Focus
Key Achievements
Top Papers
- 1