Results 141 to 150 of about 30,065 (244)

Data driven drift correction for complex optical systems

Journal of Synchrotron Radiation, Volume 33, Issue 3, Page 596-603, May 2026.
Time varying Bayesian optimization as a data driven approach for robust drift correction is outlined, and its application for a split and delay x‐ray optical system is illustrated.To exploit the thousand‐fold increase in spectral brightness of modern light sources, increasingly intricate experiments are being conducted that demand extremely precise ...
Aashwin Mishra, Matthew Seaberg, Ryan Roussel, Sanghoon Song, Auralee Edelen, Daniel Ratner, Apurva Mehta   +6 more
wiley   +1 more source

Rapid wide-field imaging through scattering media by digital holographic wavefront correction. [PDF]

Appl Opt, 2019
Li R, Peng T, Zhou M, Yu X, Gao P, Min J, Yang Y, Lei M, Yao B, Zhang C, Ye T.   +10 more
europepmc   +1 more source

Electrons and X‐rays for diffraction and imaging

Acta Crystallographica Section D, Volume 82, Issue 5, Page 446-456, May 2026.
The use of X‐rays and electrons for diffraction and imaging of soft biological samples is compared.A comparison is provided between the use of electrons and X‐rays for collecting diffraction data from small protein crystals and imaging data from cells and tissues.
Colin Nave, Pedro Nunes, Alistair Siebert   +2 more
wiley   +1 more source

Plasma Dilution After Myocardial Ischemia–Reperfusion Injury Promotes Cardiac Repair, Heart Performance, and Recovery of Motor Function and Endurance in Old Mice

Aging Cell, Volume 25, Issue 5, May 2026.
Plasma dilution at 24 h after I/R improved cardiac remodeling, function, and the physical performance of old male and female mice, through lowered markers of inflammation, fibrosis, reduction of cardiomyocytes' apoptosis, increase in their cell‐cycle re‐entry, and healthier profile of newly synthesized proteome, including the determinants of Jak/Stat ...
Joana Marie C. Cruz, Rana Alzalzalee, Hayden Yeung, Zainab Mahmood, Qile Yang, Negar Morshedian, Zachery R. Robinson, Karan R. Malhotra, Michael J. Conboy, Ahmad Reza Mazahery, Jose B. Nevado, Irina M. Conboy   +11 more
wiley   +1 more source

All-optical phase conjugation using diffractive wavefront processing

Nature Communications
Optical phase conjugation (OPC) is a nonlinear technique used for counteracting wavefront distortions, with applications ranging from imaging to beam focusing.
Che-Yung Shen, Jingxi Li, Tianyi Gan, Yuhang Li, Mona Jarrahi, Aydogan Ozcan   +5 more
doaj   +1 more source

Cochrane Corner: wavefront-guided laser vision correction

Eye, 2021
openaire   +3 more sources

Are physiological oscillations physiological?

The Journal of Physiology, Volume 604, Issue 9, Page 3672-3693, 1 May 2026.
Abstract figure legend Mechanisms and functions of physiological oscillations. Abstract Despite widespread and striking examples of physiological oscillations, their functional role is often unclear. Even glycolysis, the paradigm example of oscillatory biochemistry, has seen questions about its oscillatory function.
Lingyun (Ivy) Xiong, Alan Garfinkel
wiley   +1 more source

Do Eclipse‐Induced Thermospheric TADs Originate From Above or Below?

Geophysical Research Letters, Volume 53, Issue 7, 16 April 2026.
Abstract Solar eclipses generate significant wave activity in the Earth's upper atmosphere. The source region of eclipse‐induced Traveling Atmospheric Disturbances (TADs) in the upper thermosphere—particularly the relative contributions of gravity waves from the thermosphere itself versus the lower atmosphere—remains unknown. Using the Whole Atmosphere
Yu Jiao, Jing Liu, Shuhan Li, Joseph M. McInerney, Jianyong Li, Yuyan Yang   +5 more
wiley   +1 more source

Wavefront correction with image-based interferometric focus sensing in two-photon microscopy. [PDF]

Nanophotonics
Yang R, Yang Y, Wu T, Zhang Y, Dan D, Min J, Yu X, Dai T, Kong L, Li L, Yao B.   +10 more
europepmc   +1 more source

Potential vision tester using Maxwellian view, small pupil, and different levels of wavefront correction with adaptive optics. [PDF]

Biomed Opt Express
Parimi V, Elsner AE, Burns SA, Gast TJ.
europepmc   +1 more source