Ayush Saurabh
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Explore the profile of Ayush Saurabh including associated specialties, affiliations and a list of published articles.
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Articles
9
Citations
37
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Recent Articles
1.
Saurabh A, Brown P, Iv J, Fox Z, Kruithoff R, Thompson C, et al.
Npj Imaging
. 2025 Feb;
3(1):5.
PMID: 39897617
Biological images captured by microscopes are characterized by heterogeneous signal-to-noise ratios (SNRs) due to spatially varying photon emission across the field of view convoluted with camera noise. State-of-the-art unsupervised structured...
2.
Pessoa P, Schweiger M, Xu L, Manha T, Saurabh A, Camarena J, et al.
ArXiv
. 2025 Jan;
PMID: 39876940
Across the scientific realm, we find ourselves subtracting or dividing stochastic signals. For instance, consider a stochastic realization, $x$, generated from the addition or multiplication of two stochastic signals $a$...
3.
4.
Saurabh A, Brown P, Bryan 4th J, Fox Z, Kruithoff R, Thompson C, et al.
bioRxiv
. 2023 Dec;
PMID: 38106139
Biological images captured by microscopes are characterized by heterogeneous signal-to-noise ratios (SNRs) due to spatially varying photon emission across the field of view convoluted with camera noise. State-of-the-art unsupervised structured...
5.
Saurabh A, Safar M, Fazel M, Sgouralis I, Presse S
Biophys Rep (N Y)
. 2022 Dec;
3(1):100087.
PMID: 36582656
Here we adapt the Bayesian nonparametrics (BNP) framework presented in the first companion article to analyze kinetics from single-photon, single-molecule Förster resonance energy transfer (smFRET) traces generated under continuous illumination....
6.
Saurabh A, Fazel M, Safar M, Sgouralis I, Presse S
Biophys Rep (N Y)
. 2022 Dec;
3(1):100089.
PMID: 36582655
We present a unified conceptual framework and the associated software package for single-molecule Förster resonance energy transfer (smFRET) analysis from single-photon arrivals leveraging Bayesian nonparametrics, BNP-FRET. This unified framework addresses...
7.
Safar M, Saurabh A, Sarkar B, Fazel M, Ishii K, Tahara T, et al.
Biophys Rep (N Y)
. 2022 Dec;
2(4):100088.
PMID: 36530182
Förster resonance energy transfer (FRET) using pulsed illumination has been pivotal in leveraging lifetime information in FRET analysis. However, there remain major challenges in quantitative single-photon, single-molecule FRET (smFRET) data...
8.
Shiekh S, Jack A, Saurabh A, Mustafa G, Kodikara S, Gyawali P, et al.
Nucleic Acids Res
. 2022 Dec;
50(22):12885-12895.
PMID: 36511858
Telomeres terminate with a 50-300 bases long single-stranded G-rich overhang, which can be misrecognized as a DNA damage repair site. Shelterin plays critical roles in maintaining and protecting telomere ends...
9.
Saurabh A, Niekamp S, Sgouralis I, Presse S
J Phys Chem B
. 2022 Jun;
PMID: 35649158
Quantitative fluorescence analysis is often used to derive chemical properties, including stoichiometries, of biomolecular complexes. One fundamental underlying assumption in the analysis of fluorescence data─whether it be the determination of...
10.
Saurabh A, Vachaspati T
Philos Trans A Math Phys Eng Sci
. 2019 Nov;
377(2161):20190143.
PMID: 31707956
The interaction of a magnetic monopole-antimonopole pair depends on their separation as well as on a second 'twist' degree of freedom. This novel interaction leads to a non-trivial bound state...