Results 31 to 40 of about 4,552 (168)

Electric Field‐Stimulated Autofluorescence for In Situ 3D Characterization of Polymer Defects

Advanced Science, EarlyView.
Moderate electric fields induce intrinsic autofluorescence at microscale defects within diverse polymers under laser excitation. Combined with confocal microscopy, this probe‐free method enables real‐time, submicron‐resolution 3D imaging of voids, fillers, and electrical trees before irreversible damage occurs.
Chaolu Niu, Potao Sun, Wenxia Sima, Tao Yuan, Ming Yang, Yuhang Yang, Yuxiang Mai, Qin Deng, Yu Zhang   +8 more
wiley   +1 more source

Supramolecular Self‐Assembly of Organic Cu(I) Iodides as Green and Recyclable Paper‐Based Customizable Large‐Area Flexible Film for Plant Grow Lighting and Plant Root X‐Ray Imaging

Advanced Science, EarlyView.
Organic Cu(I) iodides with efficient broadband photoluminescence and radioluminescence are reported. Based on “ancient cloth dyeing process”, a paper‐based flexible film is prepared in situ on cellulose, and demonstrates its application in plant growth lighting and plant root X‐ray imaging.
Shengji Yuan, Hui Peng, Hairui Zhang, Ou Xu, Fei Wang, Wenchao Yang, Zhentao Du, Bingsuo Zou   +7 more
wiley   +1 more source

Efficiency and Safety of Binocular Cataract Phacoemulsification

Oftalʹmologiâ, 2021
A literature review is presented on the comparative assessment of two options for conducting cataract phacoemulsification — monocular phacoemulsification of cataract, (delayed sequential bilateral cataract surgery, DSBCS) and binocular ...
D. F. Pokrovsky
doaj   +1 more source

Time‐ and dose‐related pathological changes in knee osteoarthritis rat model induced by monosodium iodoacetate

Animal Models and Experimental Medicine, EarlyView.
Time‐ and dose‐related pathological changes of knee osteoarthritis rat model induced by monosodium iodoacetate. Abstract Knee osteoarthritis (KOA) is a chronic degenerative disease. Monosodium iodoacetate (MIA) induction is the most commonly used therapeutic effect evaluation and mechanism of action research model; we observed a lack of standardization
Wei Pu, Qi Liu, Shuyan Xue, Siyuan Li, Nan Nan, Yang Liu, Huiqin Hao   +6 more
wiley   +1 more source

Estereopsia en pacientes operados de exotropía intermitente Stereopsis in patients operated on from intermittent exotropia

Revista Cubana de Oftalmología, 2012
Objetivo: describir la agudeza visual estereoscópica cercana en pacientes operados de exotropía intermitente. Métodos: se realizó un estudio descriptivo y prospectivo de enero de 2009 a diciembre de 2010 en el Servicio de Oftalmología Pediátrica del ...
Lucy Pons Castro, Elyn Ruban Rodríguez, Lourdes Hernández Santos, Teresita de Jesús Méndez Sánchez, Rosa María Naranjo Fernández   +4 more
doaj  

General and Specific Effects of Stereo Learning

Frontiers in Human Neuroscience, 2021
Technological advancements in virtual reality challenge the human vision, especially stereopsis, a function, which characterizes how two eyes coordinate to form a unified three-dimensional (3D) representation of the external world and is found to be ...
Jie Xi, Jie Xi, Ge-Tong Wang, Ge-Tong Wang, Jin Zhao, Jin Zhao, Chang-Bing Huang, Chang-Bing Huang   +7 more
doaj   +1 more source

Exploring the impact of virtual reality anatomy training on preparing biomedical illustrators for drawing anatomical structures

Anatomical Sciences Education, EarlyView.
Abstract Three‐dimensional visualization technologies (3DVTs) in anatomy education are popular as they offer a cost‐effective and accessible alternative to cadaveric specimens. However, the literature presents conflicting results regarding the effectiveness of 3DVTs in facilitating learning compared with traditional models.
H. C. Kristy Cheung, Lily Shengjia Zhong, Shelley L. Wall, Kristina Lisk   +3 more
wiley   +1 more source

Non-syndromic Oculocutaneous Albinism: Novel Genetic Variants and Clinical Follow Up of a Brazilian Pediatric Cohort

Frontiers in Genetics, 2020
Oculocutaneous albinism (OCA) is a genetic disorder characterized by skin, hair, and eye hypopigmentation due to a reduction or absence of melanin. Clinical manifestations include vision problems and a high susceptibility to skin cancer.
Laire Schidlowski, Laire Schidlowski, Fernando Liebert, Fernando Liebert, Pérola Grupenmacher Iankilevich, Priscila Regina Orso Rebellato, Rafaela Andrade Rocha, Nadia Aparecida Pereira Almeida, Aayushee Jain, Yiming Wu, Yuval Itan, Yuval Itan, Roberto Rosati, Roberto Rosati, Carolina Prando, Carolina Prando, Carolina Prando   +16 more
doaj   +1 more source

Oxidative Stress Modulation and Antileishmanial Activity of Salvinia auriculata

Chemistry &Biodiversity, EarlyView.
Ethanolic extract of Salvinia auriculata showed significant antioxidant and antileishmanial activities. Salviniside II, the major metabolite, was isolated, structurally characterized, and evaluated, but exhibited weaker antiparasitic effects when compared to the whole extract.
Augusto César Rodrigues, Emilha Uzum Papaya, Fernanda da Silva, Carla Cardozo Pinto de Arruda, Edson Lucas dos Santos, Kely de Picoli Souza, Carlos Alexandre Carollo   +6 more
wiley   +1 more source

Analysis of image formation in optical palpation

Journal of Biophotonics, EarlyView.
Optical palpation is an emerging elastography technique that generates images of mechanical stress at the tissue surface, with applications in intraoperative cancer detection. Image formation is simulated using finite element analysis and validated with experiments on silicone phantoms, providing an analysis of trends in detectability, feature ...
R. Jones, Q. Fang, B. F. Kennedy
wiley   +1 more source