Zobrazeno 1 - 10
of 37
pro vyhledávání: '"Sami Koho"'
Autor:
Giorgio Tortarolo, Alessandro Zunino, Francesco Fersini, Marco Castello, Simonluca Piazza, Colin J. R. Sheppard, Paolo Bianchini, Alberto Diaspro, Sami Koho, Giuseppe Vicidomini
Publikováno v:
Nature Communications, Vol 13, Iss 1, Pp 1-14 (2022)
Super-resolution microscopy techniques can be challenging for live cells and thick samples. Here, the authors propose a method to reduce beam intensity and remove out-of-focus fluorescence background in image-scanning microscopy (ISM) and its combina
Externí odkaz:
https://doaj.org/article/b3f52a050bed4a879c1cfb1ec738f0b6
Autor:
Alessandro Rossetta, Eli Slenders, Mattia Donato, Sabrina Zappone, Francesco Fersini, Martina Bruno, Francesco Diotalevi, Luca Lanzanò, Sami Koho, Giorgio Tortarolo, Andrea Barberis, Marco Crepaldi, Eleonora Perego, Giuseppe Vicidomini
Publikováno v:
Nature Communications, Vol 13, Iss 1, Pp 1-14 (2022)
The authors developed an open-source, low-cost, multi-channel time-tagging module for fluorescence lifetime image scanning microscopy and correlation spectroscopy that can tag in parallel multiple single-photon events with 30 ps precision.
Externí odkaz:
https://doaj.org/article/f83a3c6169f34a3f96d852feb1211a39
Autor:
Sami Koho, Giorgio Tortarolo, Marco Castello, Takahiro Deguchi, Alberto Diaspro, Giuseppe Vicidomini
Publikováno v:
Nature Communications, Vol 10, Iss 1, Pp 1-9 (2019)
Fourier ring correlation (FRC) analysis is commonly used in fluorescence microscopy to measure effective image resolution. Here, the authors demonstrate that FRC can also be leveraged in blind image restoration methods, such as image deconvolution.
Externí odkaz:
https://doaj.org/article/0a6642b240384880a542af3c8e2edb97
Autor:
Takahiro Deguchi, Elnaz Fazeli, Sami Koho, Paula Pennanen, Maria Alanne, Mayank Modi, John Eriksson, Kari Vienola, Pekka Hänninen, Juha Peltonen, Tuomas Näreoja
Publikováno v:
Bone Reports, Vol 13, Iss , Pp 100454- (2020)
Externí odkaz:
https://doaj.org/article/ed4360210b364430ace61bc50fac18ff
Autor:
Giuseppe Vicidomini, Alessandro Rossetta, Marco Crepaldi, Francesco Diotalevi, Giorgio Tortarolo, Mattia Donato, Eli Slenders, Luca Lanzano, Eleonora Perego, Sami Koho
Publikováno v:
bioRxiv
Fluorescence laser-scanning microscopy (LSM) is experiencing a revolution thanks to the introduction of new asynchronous read-out single-photon (SP) array detectors. These detectors give access to an entirely new set of single-photon information typi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::469204f2eed7471c0ab12888ad3d1740
Autor:
Giorgio Tortarolo, Alessandro Zunino, Francesco Fersini, Marco Castello, Simonluca Piazza, Colin J.R. Sheppard, Paolo Bianchini, Alberto Diaspro, Sami Koho, Giuseppe Vicidomini
Publikováno v:
bioRxiv
Super-resolution microscopy is routinely used for fixed and thin samples, while its feasibility for imaging live and thick samples is still limited. In the case of stimulated emission depletion (STED) microscopy, the high-intensity illumination requi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::99e49e715e472994abeb714f5745f4a8
Autor:
Giuseppe Vicidomini, Takahiro Deguchi, Sami Koho, Alberto Diaspro, Marco Castello, Giorgio Tortarolo
Publikováno v:
Nature Communications, Vol 10, Iss 1, Pp 1-9 (2019)
Nature Communications
Nature Communications
Fourier ring correlation (FRC) has recently gained popularity among fluorescence microscopists as a straightforward and objective method to measure the effective image resolution. While the knowledge of the numeric resolution value is helpful in e.g.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3e4681a765e3c89a76b4047068a99ccc
http://link.springer.com/article/10.1038/s41467-019-11024-z
http://link.springer.com/article/10.1038/s41467-019-11024-z
Autor:
Simonluca Piazza, Paolo Bianchini, Eli Slenders, Sami Koho, Colin J. R. Sheppard, Giorgio Tortarolo, Giuseppe Vicidomini, Andrea Bucci, Alberto Diaspro, Marco Castello
Publikováno v:
Scopus-Elsevier
Image Scanning Microscopy (ISM) [1] successfully overcomes the trade-off between resolution and signal-to-noise ratio of traditional confocal microscopes by considering the spatial distribution of the fluorescence emission light and by reassigning th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6404e4abcdf4b0fa3356e4dd82b491b3
http://hdl.handle.net/11567/1075037
http://hdl.handle.net/11567/1075037
Autor:
Pekka Hänninen, Mayank Modi, Tuomas Näreoja, Maria H. Alanne, Juha Peltonen, Elnaz Fazeli, John E. Eriksson, Kari V. Vienola, Sami Koho, Takahiro Deguchi, Paula Pennanen
Publikováno v:
Bone Reports, Vol 13, Iss, Pp 100454-(2020)
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4db3b53e5ebfa1b61f121ca553021367
http://www.sciencedirect.com/science/article/pii/S235218722030214X
http://www.sciencedirect.com/science/article/pii/S235218722030214X
Autor:
Giorgio Tortarolo, Sami Koho, Giuseppe Vicidomini, Colin J. R. Sheppard, Marco Castello, Alberto Diaspro, Takahiro Deguchi
Publikováno v:
Journal of the Optical Society of America. A, Optics, image science, and vision. 37(1)
Image scanning microscopy is a technique based on confocal microscopy, in which the confocal pinhole is replaced by a detector array, and the resulting image is reconstructed, usually by the process of pixel reassignment. The detector array collects
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::bc58627741fa76c10e8a4c4dcf44df82
https://pubmed.ncbi.nlm.nih.gov/32118893
https://pubmed.ncbi.nlm.nih.gov/32118893