Dr Graeme Johnstone
Research Associate
Institute of Photonics
Personal statement
Personal statement
I'm a postdoctoral researcher in the nanobiophotonics group. My main project is the construction and development of a STED microscope in the physics department, with a plan to use the microscope to image nanodiamonds in biological samples. Nitrogen vacancies in the nanodiamonds can react to electric and magnetic potentials in the sample, allowing the detection of such fields from biological processes within the cells.
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Publications
- High speed single pixel imaging using a MicroLED-on-CMOS light projector
- Johnstone G E, Gray J, Bennett S, Johnson S D, Higham C F, Dehkhoda F, Xie E, Herrnsdorf J, Murray P, Padgett M J, Murray-Smith R, Henderson R K, Dawson M D, Strain M J
- Optics Express Vol 32, pp. 24615-24628 (2024)
- https://doi.org/10.1364/OE.525753
- High speed single pixel imaging with advanced microLED digital light projector
- Johnstone GE, Bennett S, Murray P, Dehkhoda F, Henderson RK, Herrnsdorf J, Dawson MD, Strain MJ
- 2023 IEEE Photonics Conference (IPC) 2023 IEEE Photonics Conference (IPC)
IEEE Photonics Conference (IPC) (2023) - https://doi.org/10.1109/IPC57732.2023.10360536
- Efficient reconstruction of low photon count images from a high speed camera
- Johnstone Graeme E, Herrnsdorf Johannes, Dawson Martin D, Strain Michael J
- Photonics Vol 10 (2022)
- https://doi.org/10.3390/photonics10010010
- Using an autocollimator to align 4f systems
- Johnstone Graeme, Patton Brian
- (2022)
- https://doi.org/10.1242/focalplane.11048
- Nanodiamonds enable adaptive-optics enhanced, super-resolution, two-photon excitation microscopy
- Johnstone Graeme E, Cairns Gemma S, Patton Brian R
- Royal Society Open Science Vol 6 (2019)
- https://doi.org/10.1098/rsos.190589
- Nanodiamonds and adaptive optics for deep tissue super-resolution microscopy
- Johnstone Graeme
- RMS Frontiers in Bioimaging 2018 (2018)
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Professional Activities
- Nanodiamonds for adaptive optics enhanced two photon excitation microscopy
- Speaker
- 9/7/2019
- Superresolution microscopy and adaptive optics for deep tissue microscopy using nanodiamonds
- Speaker
- 2/7/2019
- RMS Frontiers in Bioimaging 2018
- Speaker
- 27/6/2018
Projects
- IBIN Pump Priming Collaboration - Nanodiamond Functionalisation
- Johnstone, Graeme (Principal Investigator)
- 09-Sep-2019 - 15-Dec-2019
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Contact
Dr
Graeme
Johnstone
Research Associate
Institute of Photonics
Email: g.johnstone@strath.ac.uk
Tel: 548 5738