Sound offset responses become highly informative in the auditory cortex
The Journal of Physiology, EarlyView.Abstract figure legend Using large datasets of neural responses to diverse sounds recorded across four stages of the mouse auditory system (depicted and colour‐coded on the left), offset responses occurring after the termination of each sound (time window indicated by the orange shaded area superimposed with activity traces) were characterized and it ...
Charly Lamothe +3 more
wiley +1 more source
Toward functional ultrasound-modulated optical tomography: a phantom study [PDF]
, 2008 We present the feasibility of functional ultrasound-modulated optical tomography (UOT) in tissue phantoms with two optical wavelengths. By using intense acoustic bursts and a CCD camera-based speckle contrast detection technique, we observe variations of
Kim, Chulhong, Wang, Lihong V.
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Advanced Optical Materials, Volume 13, Issue 28, October 2, 2025.Ligands are key to passivate the surface of CsPbBr3 nanocrystals, but not all are equally effective. Beyond the insulating nature of alkyl chains, the interaction between a ligand's anchoring group and the surface is critical. The subtle differences in surface binding of the ligands strongly influence charge injection, impacting the brightness ...
Roshini Jayabalan +11 more
wiley +1 more source
Advances in Spectral Imaging: A Review of Techniques and Technologies
IEEE AccessSpectral imaging systems enable a significant leap forward in identifying and characterizing materials and objects through their unique spectral signatures.
Sani Mukhtar, Amir Arbabi, Jaime Viegas
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In-vivo imaging of nanoshell extravasation from solid tumor vasculature by photoacoustic microscopy [PDF]
, 2007 In this study, high resolution reflection-mode (backward-mode) photoacoustic microscopy (PAM) is used to noninvasively image progressive extravasation and accumulation of nanoshells within a solid tumor in vivo.
Li, Meng-Lin +4 more
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Hydrous Components of Dusty Surfaces Inferred From Zhurong In Situ Observations
Geophysical Research Letters, Volume 52, Issue 18, 28 September 2025.Abstract The ubiquitous hydration features observed by Zhurong rover provided new insights into Mars aqueous paleoenvironments. However, the impact of the Martian dust was not previously discussed. Here, we conduct a joint analysis of the Multispectral Camera and Short‐Wave Infrared data to constrain the surface composition. The results show that these
Qing Zhang +12 more
wiley +1 more source
Scan-less microscopy based on acousto-optic encoded illumination
NanophotonicsSeveral optical microscopy methods are now available for characterizing scientific and industrial processes at sub-micron resolution. However, they are often ill-suited for imaging rapid events.
Marchese Andrea +3 more
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Ultrasound-modulated optical tomography using four-wave mixing in photorefractive polymers [PDF]
, 2008 Ultrasound-modulated optical tomography uses a well focused ultrasound beam to modulate diffuse light inside soft biological tissues. This modality combines the advantages of ultrasound resolution with optical contrast.
Hemmer, Philip +5 more
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<title>Generation Of Synthetic Aperture Radar Images Using Acousto-Optics</title> [PDF]
, 1981 Demetri Psaltis, Kelvin Wagner
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A Comparison of Acoustic Field Measurement by a Microphone and by an Optical Interferometric Probe
Acta Polytechnica, 2002 The objective of this work is to show that our optical method for measuring acoustic pressure is in some way superior to measurement using a microphone. Measurement of the integral acoustic pressure in the air by a laser interferometric probe is compared
R. Bálek, Z. Šlegrová
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