Girish Bathla

Prognostic Value of pc-ASPECTS Before Endovascular Therapy in Posterior Circulation Stroke: A Systematic Review and Meta-Analysis.

Baseline pc-ASPECTS is a clinically useful, imaging-modality-independent marker of 90-day functional outcome after EVT for posterior circulation stroke and is best applied as one component of multimodal risk stratification rather than as a stand-alone threshold for treatment selection.

Photon-Counting Detector CT Improves Visualization of the Normal Carotid Body Compared with Energy-Integrating Detector CT.

BACKGROUND AND PURPOSE The carotid bodies are small chemoreceptor organs at the carotid bifurcation. Their depiction on conventional CT angiography is inconsistent, with reported detection rates on energy-integrating detector CT (EID-CT) of 62% to 91%. This study evaluates whether photon-counting detector CT (PCD-CT) i...

Large language models in neuroradiology: an international survey of awareness, applications, and concerns.

Diagnostic Accuracy of Portable Low- and Ultra-Low-Field MRI for Acute Ischemic Stroke: A Systematic Review and Meta-Analysis.

Portable low/ultra-low-field MRI showed moderate diagnostic performance for AIS detection in comparative studies and may serve as a bedside adjunct where conventional MRI is constrained, however, given the false-negative risk, portable MRI should not be relied upon as a stand-alone rule-out test for AIS when clinical s...