A
Amy Davies
Researcher at Heriot-Watt University
Publications - 10
Citations - 354
Amy Davies is an academic researcher from Heriot-Watt University. The author has contributed to research in topics: Image sensor & Dot pitch. The author has an hindex of 7, co-authored 9 publications receiving 311 citations. Previous affiliations of Amy Davies include University of Birmingham.
Papers
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Journal ArticleDOI
Platelet actin nodules are podosome-like structures dependent on Wiskott-Aldrich syndrome protein and ARP2/3 complex.
Natalie S. Poulter,Alice Y. Pollitt,Amy Davies,Dessislava Malinova,Gerard B. Nash,Michael J. Hannon,Zoe Pikramenou,Joshua Z. Rappoport,John H. Hartwig,Dylan M. Owen,Adrian J. Thrasher,Stephen P. Watson,Steven G. Thomas +12 more
TL;DR: It is proposed actin nodules are platelet podosome-related structures required for platelet–platelet interaction and their absence contributes to the bleeding diathesis of Wiskott–Aldrich syndrome.
Journal ArticleDOI
pH-controlled delivery of luminescent europium coated nanoparticles into platelets
TL;DR: The potential of the design to translocate multimodal nanoparticle probes into cells in a pH dependent manner is demonstrated.
Journal ArticleDOI
A $256\times256$ , 100-kfps, 61% Fill-Factor SPAD Image Sensor for Time-Resolved Microscopy Applications
Istvan Gyongy,Neil Calder,Amy Davies,Neale Dutton,Rory R. Duncan,Colin Rickman,Paul A. Dalgarno,Robert Henderson +7 more
TL;DR: In this paper, a single-photon avalanche diode image sensor operating at 100 kfps with fill factor of 61% and pixel pitch of $16~\mu \text{m}$ is reported.
Journal ArticleDOI
Cylindrical microlensing for enhanced collection efficiency of small pixel SPAD arrays in single-molecule localisation microscopy
Istvan Gyongy,Amy Davies,Benjamin Gallinet,Neale Dutton,Rory R. Duncan,Colin Rickman,Robert Henderson,Paul A. Dalgarno +7 more
TL;DR: The first characterisation of a cylindrical-shaped microlens array applied to a small, 8 micron, pixel SPAD imager is presented, and the enhanced fill factor, ≈50% for collimated light, is the highest reported value amongst SPAD sensors with comparable resolution and pixel pitch.
Posted Content
Smart-aggregation imaging for single molecule localization with SPAD cameras
Istvan Gyongy,Amy Davies,Neale Dutton,Rory R. Duncan,Colin Rickman,Robert Henderson,Paul A. Dalgarno +6 more
TL;DR: It is demonstrated that the sensitivity of a binary SPAD camera in SMLM experiments can be improved significantly by aggregating only frames containing signal, and that this leads to smaller datasets and competitive performance with that of existing detectors.