ArticleJournal of biophotonics2018
Towards automated cancer screening: Label-free classification of fixed cell samples using wavelength modulated Raman spectroscopy.
Article in Journal of biophotonics, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
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Who cites it
4 citing papers in PubMed.
- Magnetic resonance and X-ray contrast agents in the optical clearing of dermis - insights fromBiomedical optics express · 2026Article
- Microscale diamond protection for a ZnO coated fiber optic sensor.Scientific reports · 2020Article
- Real-time monitoring of live mycobacteria with a microfluidic acoustic-Raman platform.Communications biology · 2020Article
- Towards automated cancer screening: Label-free classification of fixed cell samples using wavelength modulated Raman spectroscopy.Journal of biophotonics · 2018Article
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Authors and funding
4 authors.
Funding
Abstract
The ability to provide quantitative, objective and automated pathological analysis would provide enormous benefits for national cancer screening programmes, in terms of both resource reduction and improved patient wellbeing. The move towards molecular pathology through spectroscopic methods shows great promise, but has been restricted by spectral quality, acquisition times and lack of direct clinical application. In this paper, we present the application of wavelength modulated Raman spectroscopy for the automated label- and fluorescence-free classification of fixed squamous epithelial cells in suspension, such as those produced during a cervical smear test. Direct comparison with standard Raman spectroscopy shows marked improvement of sensitivity and specificity when considering both human papillomavirus (sensitivity +12.0%, specificity +5.3%) and transformation status (sensitivity +10.3%, specificity +11.1%). Studies on the impact of intracellular sampling location and storage effects suggest that wavelength modulated Raman spectroscopy is sufficiently robust to be used in fixed cell classification, but requires further investigations of potential sources of molecular variation in order to improve current clinical tools.
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Registered trials
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