Results 31 to 40 of about 1,366,220 (285)

Focusing and Compression of Ultrashort Pulses through Scattering Media [PDF]

, 2011
Light scattering in inhomogeneous media induces wavefront distortions which pose an inherent limitation in many optical applications. Examples range from microscopy and nanosurgery to astronomy.
A Assion, A Derode, AM Weiner, BA Wilt, BJ Pearson, BK Andrasfalvy, C-L Hsieh, D Oron, D Oron, D Yelin, E Small, E Tal, Eran Small, F Lemoult, G Lerosey, H Rabitz, H Szmacinski, IM Vellekoop, IM Vellekoop, IM Vellekoop, IM Vellekoop, IM Vellekoop, J Aulbach, JC Diels, JM Dela Cruz, JW Goodman, M Aeschlimann, M Cui, M Fink, M Oheim, M Rueckel, MA Webster, MI Stockman, MJ Booth, NC Bruce, Ori Katz, P Sebbah, PM Johnson, RK Tyson, S Popoff, SM Popoff, T Čižmár, W Denk, Y Jiang, Yaron Bromberg, Yaron Silberberg, Z Yaqoob   +46 more
core   +1 more source

The Open Microscopy Environment: Informatics and Quantitative Analysis for Biological Microscopy [PDF]

Microscopy and Microanalysis, 2009
Extended abstract of a paper presented at Microscopy and Microanalysis 2009 in Richmond, Virginia, USA, July 26 – July 30 ...
Swedlow, Jason R., Allan, Chris, Burel, Jean-Marie, Linkert, Melissa, Loranger, Brian, MacDonald, Donald, Moore, William J., Patterson, Andrew J., Rueden, Curtis, Tarkowska, Aleksandra, Goldberg, Ilya G., Eliceiri, Kevin W.   +11 more
openaire   +2 more sources

AxonDeepSeg: automatic axon and myelin segmentation from microscopy data using convolutional neural networks [PDF]

, 2017
Segmentation of axon and myelin from microscopy images of the nervous system provides useful quantitative information about the tissue microstructure, such as axon density and myelin thickness. This could be used for instance to document cell morphometry
Antonsanti, Pierre-Louis, Cohen-Adad, Julien, Herman, Victor, Perone, Christian Samuel, Wabartha, Maxime, Zaimi, Aldo   +5 more
core   +3 more sources

Open-source personal pipetting robots with live-cell incubation and microscopy compatibility

Nature Communications, 2022
Liquid handling and pipetting tools can automate repetitive tasks but are far from universally used. Here the authors report the Pipetting Helper Imaging Lid (PHIL), an open-source liquid handling robot designed for inexperienced users, that they use for
Philip Dettinger, Tobias Kull, Geethika Arekatla, Nouraiz Ahmed, Yang Zhang, Florin Schneiter, Arne Wehling, Daniel Schirmacher, Shunsuke Kawamura, Dirk Loeffler, Timm Schroeder   +10 more
doaj   +1 more source

A versatile and customizable low-cost 3D-printed open standard for microscopic imaging

Nature Communications, 2020
Open standard microscopy is urgently needed to give low-cost solutions to researchers and to overcome the reproducibility crisis in science. Here the authors present a 3D-printed, open-source modular microscopy toolbox UC2 (You. See.
Benedict Diederich, René Lachmann, Swen Carlstedt, Barbora Marsikova, Haoran Wang, Xavier Uwurukundo, Alexander S. Mosig, Rainer Heintzmann   +7 more
doaj   +1 more source

py4DSTEM: a software package for multimodal analysis of four-dimensional scanning transmission electron microscopy datasets [PDF]

, 2020
Scanning transmission electron microscopy (STEM) allows for imaging, diffraction, and spectroscopy of materials on length scales ranging from microns to atoms.
Anapolsky, Abraham, Barnard, Edward S, Brown, Hamish G, Ciston, Jim, DaCosta, Luis Rangel, Donohue, Jennifer, Ercius, Peter, Gopal, Chirranjeevi, Herring, Patrick, Hughes, Lauren A, Janish, Matthew T, Kennedy, Ellis, Minor, Andrew M, Ophus, Colin, Pekin, Thomas C, Pelz, Philipp M, Savitzky, Benjamin H, Schneider, Matthew M, Scott, Mary, Zeltmann, Steven E, Zhao, Shiteng   +20 more
core   +1 more source

Does ear endoscopy provide advantages in the outpatient management of open mastoidectomy cavities? [PDF]

PLoS ONE, 2018
To evaluate the use of ear endoscopy in the postoperative management of open mastoidectomy cavities, and to test whether ear endoscopy improves inspection and cleaning compared with ear microscopy.Prospective study.
Gustavo Subtil Magalhães Freire, Andre Luiz Lopes Sampaio, Rafaela Aquino Fernandes Lopes, Márcio Nakanishi, Carlos Augusto Costa Pires de Oliveira   +4 more
doaj   +1 more source

Probing fractal magnetic domains on multiple length scales in Nd2Fe14B [PDF]

, 2009
Using small-angle neutron scattering, we demonstrate that the complex magnetic domain patterns at the surface of Nd2Fe14B, revealed by quantitative Kerr and Faraday microscopy, propagate into the bulk and exhibit structural features with dimensions down ...
A. Hoffmann, A. Hubert, A. I. Goldman, A. Kreyssig, C. D. Dewhurst, H. Kronmüller, P. C. Canfield, P. W. Schmidt, P. W. Schmidt, R. Prozorov, R. Szymczak, R. W. McCallum, Y. G. Pastushenkov   +12 more
core   +3 more sources

Crosshair, semi-automated targeting for electron microscopy with a motorised ultramicrotome

eLife, 2022
Volume electron microscopy (EM) is a time-consuming process – often requiring weeks or months of continuous acquisition for large samples. In order to compare the ultrastructure of a number of individuals or conditions, acquisition times must therefore ...
Kimberly Meechan, Wei Guan, Alfons Riedinger, Vera Stankova, Azumi Yoshimura, Rosa Pipitone, Arthur Milberger, Helmuth Schaar, Inés Romero-Brey, Rachel Templin, Christopher J Peddie, Nicole L Schieber, Martin L Jones, Lucy Collinson, Yannick Schwab   +14 more
doaj   +1 more source

Cost-efficient open source laser engine for microscopy

Biomedical Optics Express, 2019
Scientific-grade lasers are costly components of modern microscopes. For high-power applications, such as single-molecule localization microscopy, their price can become prohibitive. Here, we present an open-source high-power laser engine that can be built for a fraction of the cost.
Schröder, Daniel, Deschamps, Joran, Dasgupta, Anindita, Matti, Ulf, Ries, Jonas   +4 more
openaire   +2 more sources