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Research project

Mahajan - Transformative Healthcare 2050

Staff

Lead researcher

Professor Sumeet Mahajan MSc, MTech, PhD, FHEA, FRSC

Prof of Molecular BioPhotonics & Imaging

Research interests

  • New chemical biology methods based on Raman spectroscopy and label-free imaging
  • Methodology and device development for commercialisation and clinical translation
  • Neuro-diagnostics and early detection of dementia and neurodegenerative diseases
Other researchers

Professor David Richardson FREng, FRS

Research interests

  • Hollow Core Optical Fibres
  • Optical Communications
  • High Power Fibre Lasers

Dr Lin Xu

Principal Research Fellow

Collaborating research institutes, centres and groups

Institute for Life Sciences

We bring together interdisciplinary researchers with expertise across the themes of health and medicine, living systems, disruptive life technologies, and insights through data

National Biofilms Innovation Centre (NBIC)

NBIC is the central hub where academia, industry, government and public policy come together to tackle the grand challenges biofilms present, impacting $4 trillion in global economic activity.

Chemical Biology, Diagnostics and Therapeutics

We investigate the properties of biomolecules – including an assortment of DNA, proteins, lipids and carbohydrates.

Interdisciplinary Musculoskeletal Health

The University hosts a substantial interdisciplinary community of researchers working to transform musculoskeletal health across the life course.

Southampton Imaging

Imaging has become an essential part of scientific research, from biomedical sciences to engineering to optoelectronics.

Interdisciplinary Dementia and Ageing Centre

We are a network that brings together local expertise from across the research spectrum within the University and University Hospital Southampton. Our aim is to increase understanding of dementia and brain ageing and how to treat and care for people with these conditions.

Research outputs

Mechanisms of SARS-CoV-2 inactivation using UVC laser radiation
George Devitt,
Peter B. Johnson,
Niall Hanrahan,
Simon I.R. Lane,
Magdalena C. Vidale,
Bhavwanti Sheth,
Joel D. Allen,
Maria V. Humbert,
Cosma M. Spalluto,
Rodolphe C. Herve,
Karl Staples,
Jonathan J. West,
Robert Forster,
Nullin Divecha,
Chris McCormick,
Max Crispin,
Nils Hempler,
Graeme P.A. Malcolm,
& Sumeet Mahajan
, 2023 , ACS Photonics
DOI: 10.1021/acsphotonics.3c00828
Type: article
All-fiberized 1840-nm femtosecond thulium fiber laser for label-free nonlinear microscopy
Duanyang Xu,
Konstantinos Bourdakos,
Anna Crisford,
Peter B. Johnson,
Ibrahim Abughazaleh,
Panuwat Srisamran,
Richard Oreffo,
Sumeet Mahajan,
David Richardson,
& Lin Xu
, 2023 , Biomedical Optics Express , 14 (9) , 4520--4530
DOI: 10.1364/BOE.495879
Type: article
High-power, high-efficiency, all-fiberized laser-pumped, 260-nm, deep-UV laser for bacterial deactivation
Qiang Fu,
Niall Hanrahan,
Lin Xu,
Simon Lane,
Di Lin,
Yongmin Jung,
& David J. Richardson
, 2021 , Optics Express , 29 (26) , 42485--42494
DOI: 10.1364/OE.441248
Type: article
Conformational fingerprinting of tau variants and strains by Raman spectroscopy
George Devitt,
Anna Crisford,
William Rice,
Hilary A. Weismiller,
Zhanyun Fan,
Caitlin Commins,
Bradley T. Hyman,
Martin Margittai,
Sumeet Mahajan,
& Amritpal Mudher
, 2021 , RSC Advances , 11 (15) , 8899--8915
DOI: 10.1039/d1ra00870f
Type: article
Raman scattering techniques for defense and security applications
Adam Paul Lister,
William J. Sellors,
Chris R. Howle,
& Sumeet Mahajan
, 2020 , Analytical Chemistry , 93 (1) , 417–429
DOI: 10.1021/acs.analchem.0c04606
Type: review
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