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4D‐Printed Magneto‐Plasmonic Microrobots for Programmable Spatiotemporal De‐Icing

Advanced Functional Materials, EarlyView.
A 4D‐printing strategy is introduced to achieve programmable de‐icing devices. By aligning gold–magnetite nanofillers within a photosensitive resin, the printed structures exhibit dual magnetic and plasmonic functionalities, enabling precise spatio‐temporal ice removal through thermoplasmonic effects.
Amélie Pérot, Andrea Cosola, Eléonore Aïdonidis, Jérôme Fresnais, Clément Sanchez, Philippe Belleville, Giancarlo Rizza, Marco Faustini   +7 more
wiley   +1 more source

Triplet‐Triplet Annihilation Enhances Photochemical Curing Contrast for Vat‐Based 3D Printing

Advanced Functional Materials, EarlyView.
Triplet–triplet annihilation photopolymerization (TTAP) resins enhance curing contrast for digital light processing (DLP) 3D printing compared to conventional Type I and II photopolymerizations at matched optical densities. By exploiting a superlinear initiation response, TTAP preserves fine details, allowing reliable fabrication of complex structures ...
Connor J. O'Dea, Evan P. Scruggs, Zachariah A. Page   +2 more
wiley   +1 more source

Artifact‐Minimizing Ultrathin Transparent Electrodes Fabricated via iCVD for In Vivo Optogenetic Stimulation and Neural Signal Monitoring of Primary Visual Cortex

Advanced Functional Materials, EarlyView.
We present ultrathin flexible transparent electrodes through iCVD‐enabled molecular control of 10 nm gold films on poly(dimethylaminomethylstyrene). In vivo validation demonstrated photoelectric artifact reduction vs. opaque electrodes and preservation of natural neural dynamics.
Tae Jin Mun, Minju Kim, Chaesung Kim, Yunyoung Choi, In‐Yeop Baek, Younghak Cho, Gyeongyong Lee, Yerim Jang, Min‐Ho Nam, Wonryung Lee, Maesoon Im, Hyejeong Seong   +11 more
wiley   +1 more source

Enhanced depth imaging optical coherence tomography of circumscribed choroidal hemangioma in 10 consecutive cases.

Middle East Afr J Ophthalmol, 2015
Rojanaporn D, Kaliki S, Ferenczy SR, Shields CL.   +3 more
europepmc   +1 more source

Source-Depth Diversity for Enhanced Marine Seismic Imaging

, 2016
openaire   +1 more source

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Sclerochoroidal Calcifications Imaged Using Enhanced Depth Imaging Optical Coherence Tomography

Ocular Immunology and Inflammation, 2012
To report a case of sclerochoroidal calcifications and describe the appearance of these lesions using optical coherence tomography with enhanced depth imaging (EDI-OCT) technology.Case ReportAn 85-year-old patient who presented with bilateral retinal lesions suspected to be metastases was evaluated with slit-lamp biomicroscopy, funduscopy, fluorescein ...
Jithin Yohannan, Roomasa Channa
exaly   +3 more sources

Enhanced Depth Imaging Optical Coherence Tomography

Ophthalmic Surgery, Lasers and Imaging Retina, 2011
Imaging the choroid with conventional commercial spectral-domain optical coherence tomography (SD-OCT) has been difficult, mainly because of difficulty in signal transmission beyond the retinal pigment epithelium. A recent modification to the standard technique, termed enhanced depth imaging optical coherence tomography (EDI-OCT), was able to image the
Lai, WW, Wong, IY, Koizumi, H
openaire   +4 more sources

A depth enhancement strategy for kinect depth image

MIPPR 2017: Pattern Recognition and Computer Vision, 2018
Kinect is a motion sensing input device which is widely used in computer vision and other related fields. However, there are many inaccurate depth data in Kinect depth images even Kinect v2. In this paper, an algorithm is proposed to enhance Kinect v2 depth images. According to the principle of its depth measuring, the foreground and the background are
Hanping Hu, Zhengang Jiang, Chao Zhang, Yaohong Xue, Cheng Han, Hua Li, Wei Quan   +6 more
openaire   +1 more source

Robust enhancement of depth images from depth sensors

Computers & Graphics, 2017
In recent years, depth cameras (such as Microsoft Kinect and ToF cameras) have gained much popularity in computer graphics, visual computing and virtual reality communities due to their low price and easy availability. While depth cameras (e.g. Microsoft Kinect) provide RGB images along with real-time depth information at high frame rate, the depth ...
A.B.M. Tariqul Islam, Christian Scheel, Renato Pajarola, Oliver Staadt   +3 more
openaire   +1 more source

Localized image enhancement using depth map

2014 IEEE International Symposium on Signal Processing and Information Technology (ISSPIT), 2014
The main objective of this paper is to propose a method for localized image enhancement. This method can be highly beneficial in medical purposes, like Laminography, or in enhancing images captured under non-uniform illumination. Along with a depth map, a spatial queue-based data structure is used to properly locate the area to be enhanced in the ...
Saumik Bhattacharya, Sumana Gupta, KS Venkatesh   +2 more
openaire   +1 more source