[HTML][HTML] Hyperspectral imaging in brain tumor surgery—evidence of machine learning-based performance

S Puustinen, H Vrzáková, J Hyttinen, T Rauramaa… - World Neurosurgery, 2023 - Elsevier
Background Hyperspectral imaging (HSI) has the potential to enhance surgical tissue
detection and diagnostics. Definite utilization of intraoperative HSI guidance demands …

Intraoperative tissue classification methods in orthopedic and neurological surgeries: A systematic review

A Massalimova, M Timmermans, H Esfandiari… - Frontiers in …, 2022 - frontiersin.org
Accurate tissue differentiation during orthopedic and neurological surgeries is critical, given
that such surgeries involve operations on or in the vicinity of vital neurovascular structures …

Hyperspectral imaging in neurosurgery: a review of systems, computational methods, and clinical applications

A Kotwal, V Saragadam, JD Bernstock… - Journal of …, 2025 - spiedigitallibrary.org
Significance Accurate identification between pathologic (eg, tumors) and healthy brain
tissue is a critical need in neurosurgery. However, conventional surgical adjuncts have …

Towards clinical hyperspectral imaging (HSI) standards: initial design for a microneurosurgical HSI database

S Puustinen, J Hyttinen, G Hisuin… - 2022 IEEE 35th …, 2022 - ieeexplore.ieee.org
Hyperspectral imaging (HSI) can enhance the recognition of normal and pathological
tissues exposed during microscopic or endoscopic surgeries. However, robust HSI …

[HTML][HTML] Detection improvement of gliomas in hyperspectral imaging of protoporphyrin IX fluorescence–in vitro comparison of visual identification and machine …

SJR Lehtonen, H Vrzakova, JJ Paterno… - Cancer Treatment and …, 2022 - Elsevier
Abstract Background 5-aminolevulinic acid (5-ALA)–precursor of protoporphyrin IX (PpIX)–is
utilized in fluorescence guided surgery (FGS) of high-grade gliomas. PpIX is used to identify …