{
  "abstract": "Histopathology, the microscopic examination of stained tissue sections, remains the gold standard for pathology imaging, but its bright-field imaging is largely morphological. Advanced optical microscopy techniques move beyond this by exploiting diverse light-matter interactions, and are increasingly applied to pathological imaging. By capturing signals such as refractive index, polarisation, harmonic generation, Brillouin shift, and molecular vibrations, these microscopy techniques can provide quantitative or semi-quantitative information on tissue structure, mechanics, and chemical or molecular composition. In this review, we summarise the physical principles, key quantitative parameters, and representative pathological applications of seven modalities--optical diffraction tomography, polarisation microscopy, second-harmonic generation microscopy, third-harmonic generation microscopy, Brillouin microscopy, Raman microscopy, and fluorescence microscopy. We also discuss progress in artificial intelligence that supports reconstruction, analysis, and interpretation across these modalities, together with emerging trends in multimodal integration. Overall, this review shows how different optical contrasts can complement routine histopathology, while outlining the challenges and opportunities that will shape their clinical translation.",
  "abstract_shown": true,
  "affiliations": [],
  "article_type": null,
  "arxiv": "2611.09104",
  "author_total": 16,
  "authors": [
    {
      "name": "Runchen Zhang"
    },
    {
      "name": "Xiaoyi Shang"
    },
    {
      "name": "Liangyu Deng"
    },
    {
      "name": "Jingyu Wang"
    },
    {
      "name": "Xiaoyu Zheng"
    },
    {
      "name": "Lanyu Cui"
    },
    {
      "name": "Yao Du"
    },
    {
      "name": "Jiaxin Zhuang"
    },
    {
      "name": "Yifei Ma"
    },
    {
      "name": "Wanying Liu"
    },
    {
      "name": "Limei Guo"
    },
    {
      "name": "Lin Luo"
    },
    {
      "name": "Zhiyi Liu"
    },
    {
      "name": "Stephen M. Morris"
    },
    {
      "name": "Honghui He"
    },
    {
      "name": "Chao He"
    }
  ],
  "bibtex": "https://research.draconitic.com/paper/5m1mc9557sygd.bib",
  "cited_by": 0,
  "doi": "10.48550/arxiv.2611.09104",
  "fulltext_url": null,
  "id": "5m1mc9557sygd",
  "issns": [],
  "landing_url": "https://arxiv.org/abs/2611.09104",
  "language": null,
  "licence": "LicenseRef-arXiv-nonexclusive-1.0",
  "licence_label": "arXiv licence",
  "licence_source": "article",
  "licence_url": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
  "metadata_licence": "CC0-1.0",
  "native_subjects": [
    [
      "arxiv",
      "physics.optics"
    ]
  ],
  "openalex": null,
  "pdf_url": "https://arxiv.org/pdf/2611.09104",
  "pmcid": null,
  "pmid": null,
  "published": "2026-11-06",
  "publisher": null,
  "ris": "https://research.draconitic.com/paper/5m1mc9557sygd.ris",
  "sources": [
    {
      "first_seen": "2026-11-10T06:21:04Z",
      "native_id": "2611.09104",
      "source": "arxiv",
      "url": "https://arxiv.org/abs/2611.09104"
    }
  ],
  "subjects": [
    {
      "field": "physics",
      "origin": "arxiv:physics.optics",
      "subfield": "optics-photonics"
    }
  ],
  "title": "Optical microscopy for pathological imaging: past, present, and future",
  "title_text": "Optical microscopy for pathological imaging: past, present, and future",
  "type": "preprint",
  "updated_at": "2026-11-10T06:21:04Z",
  "url": "https://research.draconitic.com/paper/5m1mc9557sygd",
  "venue": "arXiv",
  "versions": []
}