All Outputs (3)

Application of confocal surface wave microscope to self-calibrated attenuation coefficient measurement by Goos-Hänchen phase shift modulation (2018)
Journal Article
Pechprasarn, S., Chow, T. W. K., & Somekh, M. G. (2018). Application of confocal surface wave microscope to self-calibrated attenuation coefficient measurement by Goos-Hänchen phase shift modulation. Scientific Reports, 8, Article 8547. https://doi.org/10.1038/s41598-018-26424-2

In this paper, we present a direct method to measure surface wave attenuation arising from both ohmic and coupling losses using our recently developed phase spatial light modulator (phase-SLM) based confocal surface plasmon microscope. The measuremen... Read More about Application of confocal surface wave microscope to self-calibrated attenuation coefficient measurement by Goos-Hänchen phase shift modulation.

Label-free, high resolution, multi-modal light microscopy for discrimination of live stem cell differentiation status (2018)
Journal Article
Zhang, J., Moradi, E., Somekh, M. G., & Mather, M. L. (2018). Label-free, high resolution, multi-modal light microscopy for discrimination of live stem cell differentiation status. Scientific Reports, 8(1), Article 697. https://doi.org/10.1038/s41598-017-18714-y

A label-free microscopy method for assessing the differentiation status of stem cells is presented with potential application for characterization of therapeutic stem cell populations. The microscopy system is capable of characterizing live cells bas... Read More about Label-free, high resolution, multi-modal light microscopy for discrimination of live stem cell differentiation status.

Analysis of noise in differential and ratiometric biosensing systems (2018)
Journal Article
Abayzeed, S., Smith, R. J., See, C. W., & Somekh, M. G. (2018). Analysis of noise in differential and ratiometric biosensing systems. Sensors and Actuators B: Chemical, 260, 1059-1067. https://doi.org/10.1016/j.snb.2018.01.004

This paper presents formulations to evaluate noise in differential and ratiometric measurements that are often performed in biosensing. These measurements are performed to improve signal to noise ratio of the sensing systems for sensitive detection o... Read More about Analysis of noise in differential and ratiometric biosensing systems.