All Stories

  1. Optoexposomics: integrating biophotonics and exposomics towards precision health

    Article • March 2026, SPIE

    Piyush Kumar

  2. Stress exposure histories revealed by biochemical changes along accentuated lines in teeth

    Article • Chemosphere, July 2023, Elsevier

    Piyush Kumar

  3. In vivo tumor immune microenvironment phenotypes correlate with inflammation and vasculature to predict immunotherapy response

    Article • Nature Communications, September 2022, Springer Science + Business Media

    Piyush Kumar

  4. Signal collection through water-immersion objectives improves Raman spectral quality from dental tissues

    Article • March 2022, SPIE

    Piyush Kumar

  5. Phenotyping human tumor immune microenvironment (TiME) in vivo in patients to predict response to immunotherapy

    Article • March 2022, SPIE

    Piyush Kumar

  6. Combined PARP1-Targeted Nuclear Contrast and Reflectance Contrast Enhance Confocal Microscopic Detection of Basal Cell Carcinoma

    Article • Journal of Nuclear Medicine, October 2021, Society of Nuclear Medicine

    Piyush Kumar

  7. How does the early life environment influence the oral microbiome and determine oral health outcomes in childhood?

    Article • BioEssays, June 2021, Wiley

    Piyush Kumar

  8. Advances in various techniques for isolation and purification of sterols

    Article • Journal of Food Science and Technology, December 2019, Springer Science + Business Media

    Piyush Kumar

  9. Epidermolytic hyperkeratosis: clinical update

    Article • Clinical Cosmetic and Investigational Dermatology, May 2019, Dove Medical Press

    Piyush Kumar, Denice Peter Rout

  10. In vivo Raman spectroscopy: monitoring cancer progression post carcinogen withdrawal

    Article • February 2019, SPIE

    Piyush Kumar

  11. Optical Techniques: Investigations in Oral Cancers

    Article • January 2019, Springer Science + Business Media

    Piyush Kumar

  12. Optical Coherence Tomography: Emerging In Vivo Optical Biopsy Technique for Oral Cancers

    Article • April 2018, Springer Science + Business Media

    Piyush Kumar

  13. Automated pre-processing and multivariate vibrational spectra analysis software for rapid results in clinical settings

    Article • February 2018, SPIE

    Piyush Kumar

  14. Raman spectroscopy as a promising noninvasive tool in brain cancer detection

    Article • Journal of Innovative Optical Health Sciences, September 2017, World Scientific Pub Co Pte Lt

    Piyush Kumar

  15. reflexology piyush kumar

    Article • Technology in Cancer Research & Treatment, July 2016, SAGE Publications

    Piyush Kumar, Dr murali krishna chilakapati

  16. Raman spectroscopy in experimental oral carcinogenesis: investigation of abnormal changes in control tissues

    Article • Journal of Raman Spectroscopy, June 2016, Wiley

    Piyush Kumar

  17. Raman spectroscopy detects biomolecular changes associated with nanoencapsulated hesperetin treatment in experimental oral carcinogenesis

    Article • Laser Physics Letters, January 2016, Institute of Physics Publishing

    Piyush Kumar

  18. Evaluation of Raman spectroscopy for prediction of antitumor response to silibinin and its nanoparticulates in DMBA-induced oral carcinogenesis

    Article • Journal of Raman Spectroscopy, January 2016, Wiley

    Piyush Kumar

  19. Raman spectroscopy of serum: A study on ‘pre’ and ‘post’ breast adenocarcinoma resection in rat models

    Article • Journal of Biophotonics, July 2014, Wiley

    Piyush Kumar

  20. Swiss bare mice: a suitable model for transcutaneous in vivo Raman spectroscopic studies of breast cancer

    Article • Lasers in Medical Science, May 2013, Springer Science + Business Media

    Piyush Kumar

  21. Optical, Spectroscopic, and Doppler Evaluation of “Normal” and “Abnormal” Reflexology Areas in Lumbar Vertebral Pathology: A Case Study

    Article • Case Reports in Medicine, January 2012, Hindawi Publishing Corporation

    Piyush Kumar