ArticleLasers in medical science2022
Intraoperative detection of human meningioma using a handheld visible resonance Raman analyzer.
Article in Lasers in medical science, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers.
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Who cites it
11 citing papers in PubMed.
- High-sensitivity Raman spectroscopy for prostate cancer detection and tissue extraction guidance.Biomedical optics express · 2026Article
- A Label-Free Hyperspectral Imaging Device for Ex Vivo Characterization and Grading of Meningioma Tissues.Journal of biophotonics · 2026Article
- Review
- Versatile and comprehensive hyperspectral imaging tool for molecular neuronavigation: a case study on cerebral gliomas.Journal of biomedical optics · 2025Article
- Optical imaging guidance in oncologic surgery and interventional oncology.Pharmacological research · 2025Review
- Current Applications of Raman Spectroscopy in Intraoperative Neurosurgery.Biomedicines · 2024Review
- Machine Learning-Assisted Classification of Paraffin-Embedded Brain Tumors with Raman Spectroscopy.Brain sciences · 2024Article
- A Handheld Visible Resonance Raman Analyzer Used in Intraoperative Detection of Human Glioma.Cancers · 2023Article
- Novel exploration of Raman microscopy and non-linear optical imaging in adenomyosis.Frontiers in medicine · 2022Article
- From Research to Diagnostic Application of Raman Spectroscopy in Neurosciences: Past and Perspectives.Free neuropathology · 2022Article
- Prediction of WHO grade and methylation class of aggressive meningiomas: Extraction of diagnostic information from infrared spectroscopic data.Neuro-oncology advancesArticle
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Authors and funding
8 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
To report for the first time the preliminary results for the evaluation of a VRR-LRR™ analyzer based on visible resonance Raman technique to identify human meningioma grades and margins intraoperatively. Unprocessed primary and recurrent solid human meningeal tissues were collected from 33 patients and underwent Raman analysis during surgeries. A total of 1180 VRR spectra were acquired from fresh solid tissues using a VRR-LRR™ analyzer. A confocal HR Evolution (HORIBA, France SAS) Raman system with 532-nm excitation wavelength was also used to collect data for part of the ex vivo samples after they were thawed from - 80 °C for comparison. The preliminary analysis led to the following observations. (1) The intensity ratio of VRR peaks of protein to fatty acid (I
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