Zobrazeno 1 - 10
of 17
pro vyhledávání: '"Samuel A Mihelic"'
Autor:
Samuel A Mihelic, William A Sikora, Ahmed M Hassan, Michael R Williamson, Theresa A Jones, Andrew K Dunn
Publikováno v:
PLoS Computational Biology, Vol 17, Iss 10, p e1009451 (2021)
Recent advances in two-photon fluorescence microscopy (2PM) have allowed large scale imaging and analysis of blood vessel networks in living mice. However, extracting network graphs and vector representations for the dense capillary bed remains a bot
Externí odkaz:
https://doaj.org/article/f2e9555aee11454c8254ef67ddd7756b
Autor:
Annie Zhou, Samuel A. Mihelic, Shaun A. Engelmann, Alankrit Tomar, Andrew K. Dunn, Vagheesh M. Narasimhan
Publikováno v:
Bioengineering, Vol 11, Iss 2, p 111 (2024)
A potential method for tracking neurovascular disease progression over time in preclinical models is multiphoton fluorescence microscopy (MPM), which can image cerebral vasculature with capillary-level resolution. However, obtaining high-quality, thr
Externí odkaz:
https://doaj.org/article/edc183b70ed9452fa3f2c5b8f5baadde
Autor:
Annie Zhou, Samuel A. Mihelic, Shaun A. Engelmann, Alankrit Tomar, Andrew K. Dunn, Vagheesh M. Narasimhan
A potential method for tracking neurovascular disease progression over time in preclinical models is multiphoton fluorescence microscopy (MPM), which can image cerebral vasculature with capillary-level resolution. However, obtaining high-quality, thr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f60e545b39157d58330e23dfee5c2ea1
https://doi.org/10.1101/2022.11.30.518528
https://doi.org/10.1101/2022.11.30.518528
Publikováno v:
Biophotonics Congress: Biomedical Optics 2022 (Translational, Microscopy, OCT, OTS, BRAIN).
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8e237918e63c0a08ada1c4e3e9b22640
https://doi.org/10.1364/translational.2022.jm1a.6
https://doi.org/10.1364/translational.2022.jm1a.6
Autor:
Annie Zhou, Shaun A. Engelmann, Samuel A. Mihelic, Alankrit Tomar, Ahmed M. Hassan, Andrew K. Dunn
Publikováno v:
Biomed Opt Express
We demonstrate a simple, low-cost two-photon microscope design with both galvo-galvo and resonant-galvo scanning capabilities. We quantify and compare the signal-to-noise ratios and imaging speeds of the galvo-galvo and resonant-galvo scanning modes
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::03720ba20f7ad18e1b07d978e4396e44
https://pubmed.ncbi.nlm.nih.gov/35414984
https://pubmed.ncbi.nlm.nih.gov/35414984
Publikováno v:
Journal of biomedical optics. 27(8)
Visualizing high-resolution hemodynamics in cerebral tissue over a large field of view (FOV), provides important information in studying disease states affecting the brain. Current state-of-the-art optical blood flow imaging techniques either lack sp
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::59353e8faf5cb199b0680e3d6de1345c
https://pubmed.ncbi.nlm.nih.gov/35362273
https://pubmed.ncbi.nlm.nih.gov/35362273
Autor:
Samuel A. Mihelic, Alankrit Tomar, Annie Zhou, Shaun A. Engelmann, Ahmed M. Hassan, Andrew K. Dunn
We demonstrate a simple, low-cost two-photon microscope design with both galvo-galvo and resonant-galvo scanning capabilities. We quantify and compare the signal-to-noise ratios and imaging speeds of the galvo-galvo and resonant-galvo scanning modes
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5e217e9a4508788cf34576a2f9fe33ef
https://doi.org/10.1101/2021.11.11.468253
https://doi.org/10.1101/2021.11.11.468253
Autor:
Andreas A. Linninger, Xiaojun Cheng, Ali Alaraj, Sreekanth Kura, Grant Hartung, David A. Boas, Andrew K. Dunn, Samuel A. Mihelic, David Kleinfeld, Shoale Badr
Publikováno v:
Microcirculation
Recent advancements in multiphoton imaging and vascular reconstruction algorithms have increased the amount of data on cerebrovascular circulation for statistical analysis and hemodynamic simulations. Experimental observations offer fundamental insig
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6109abf0253613d1e9fd6f0bc6ac8432
https://doi.org/10.1111/micc.12687
https://doi.org/10.1111/micc.12687
Autor:
William A. Sikora, Andrew K. Dunn, Samuel A. Mihelic, Theresa A. Jones, Ahmed M. Hassan, Michael R. Williamson
Publikováno v:
PLoS Computational Biology
PLoS Computational Biology, Vol 17, Iss 10, p e1009451 (2021)
PLoS Computational Biology, Vol 17, Iss 10, p e1009451 (2021)
Recent advances in two-photon fluorescence microscopy (2PM) have allowed large scale imaging and analysis of blood vessel networks in living mice. However, extracting network graphs and vector representations for the dense capillary bed remains a bot
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c107761538eba2af33b0e0416eefe4c0
https://pubmed.ncbi.nlm.nih.gov/34624013
https://pubmed.ncbi.nlm.nih.gov/34624013
Laser Speckle Contrast Imaging (LSCI) is a powerful tool for non-invasive, real-time imaging of blood flow in tissue. However, the effect of tissue geometry on the form of the electric field autocorrelation function and speckle contrast values is yet
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1fc17afa84bacd2e3cd25ce0b2cce365
https://doi.org/10.1101/2020.06.25.172114
https://doi.org/10.1101/2020.06.25.172114