TY - RPRT TI - Diagnostic performance of intraoperative in vivo hyperspectral imaging for meningioma grading and molecular alterations: results from a prospective feasibility study. AU - Johannes Wach AU - Ferdinand Weber AU - Annekatrin Pfahl AU - Hannes Köhler AU - Martin Vychopen AU - Andreas Melzer AU - Alonso Barrantes-Freer AU - Erdem Güresir PY - 2026 DO - 10.3171/2026.6.focus26183 UR - https://pubmed.ncbi.nlm.nih.gov/42679389/ ID - 42679389 ER -