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Personalised blood vessel testing kit could unravel causes and treatments for heart attack, stroke and vascular dementia, find scientists.

Grow your own blood vessel model in a dish

The College has recently carried out an externally led review of the way it handles student disciplinary cases and supports all those involved.

Imperial introduces revised student disciplinary procedure

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Peter Török's group

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  • Peter Török's group Overview

Peter Török's group

Brillouin imaging

Welcome to Peter Török's group pages

Research direction

Brillouin imaging

non-contact and non-invasive imaging technique for mapping elasticity of tissues with submicron resolution.

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Electromagnetic theory

for a range of phenomena ranging from metamaterials and astrophysical manifestations of negative refractive index to radiometry, coherence theory, optical encoders and microscopy.

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Quantitative phase imaging

point-by point mapping of the refractive index contrast with submicron resolution.

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research directions

Polarisation sensitive imaging

natural fusion of existing imaging techniques with polarisation based measurements.

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Compressive sensing

developing novel techniques that efficiently harness information carried by scattered photons for imaging at greater depths.

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Nanoplasmonics

harnessing random interference of surface plasmons and local fields near plasmonic nanostructures for bio-analysis and microscopy beyond the diffraction limit

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Group Members

  • Prof Peter Török
  • Mr Andreas Karampatzakis
  • Mr Chengze Song
  • Mr YuChen Xiang
  • Miss Cheryl Seow
  • Ms Pei-Jung Wu

Affiliates: 

  • Dr Matthew Foreman
  • Dr Emilio Sanchez Ortiga 
View the group's publicationsView the Photonics site
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