Results 281 to 290 of about 1,542,280 (335)

Myoconjunctival Enucleation Study (MES): Outcome of Myoconjunctival Enucleation Technique with Polymethyl Methacrylate (PMMA) implant and Custom-made prosthesis (CMP) in a tertiary eye care center in Nepal. [PDF]

PLoS One
Gurung HB, Sthapit PR, Amatya M, Bista D, Adiga S, Poudel M, Thapa R, Saiju R.   +7 more
europepmc   +1 more source

The Future of MXene Fibers

Advanced Materials, EarlyView.
This perspective explores the diverse applications of MXene fibers, including those often overlooked in fiber‐focused studies. It emphasizes the critical need to address challenges in synthesis, scalability, and long‐term stability to unlock their full potential in real‐world applications. Abstract Since the first report on MXene‐coated fibers in 2017,
Ken Aldren S. Usman, Jizhen Zhang, Lingyi Bi, Shayan Seyedin, Xungai Wang, Yury Gogotsi, Joselito M. Razal   +6 more
wiley   +1 more source

Artificial intelligence for advancing eye care in resource-poor settings: Assessing the predictive accuracy of an AI-model for diabetic retinopathy screening in India. [PDF]

Glob Epidemiol
Chawla R, Karkhanis P, Shah M, Das A, Sharma R, Almaula D, Venkatesh P, Singh HV, Kumar M, Samanta R, Kumarl V, Shah A, Vadera B, Jain N, Sen A, Shreedhar S, Garg V, Dhaval S, Ganesh K, Rana S, Tandon R.   +20 more
europepmc   +1 more source

Stimuli‐Responsive Low‐Frequency Terahertz Absorption ON‐OFF Switchability in Spin‐Crossover Material

Advanced Materials, EarlyView.
A switchable Fe(II)–Hg(II) coordination polymer exhibits reversible ON‐OFF terahertz (THz) absorption through temperature‐ and light‐induced spin‐crossover. The material shows strong, tunable THz responses linked to phonon modes around Fe(II) centers, supported by spectroscopic measurements and calculations.
Guanping Li, Olaf Stefanczyk, Kunal Kumar, Laurent Guérin, Kazuki Nakamura, Maryam Alashoor, Lulu Xiong, Koji Nakabayashi, Kenta Imoto, Yuiga Nakamura, Sumit Ranjan Maity, Guillaume Chastanet, Nicholas F. Chilton, Shin‐ichi Ohkoshi   +13 more
wiley   +1 more source

Insights Into Eye Care Accessibility: Geospatial Distribution of Eye Care Providers and Socioeconomic Factors by ZIP Code. [PDF]

Transl Vis Sci Technol
Tran MT, Gonzalez VV, Mead-Harvey C, Shen JF.   +3 more
europepmc   +1 more source

Stimuli‐Responsive Materials for Biomedical Applications

Advanced Materials, EarlyView.
Stimulus‐responsive materials (SRMs) hold great promise for use in a wide range of biomedical applications. This review covers four stimulus modalities, namely, electrical, optical, magnetic, and ultrasound, and their associated SRMs. It provides a summary of the materials in each modality, their development, and current research perspectives.
Adriana Teixeira do Nascimento, Paul R. Stoddart, Toon Goris, Miriam Kael, Richard Manasseh, Karen Alt, Jurie Tashkandi, Byung Chul Kim, Simon E Moulton   +8 more
wiley   +1 more source

Unveiling community-level factors: a multilevel mixed-effect analysis of eye care service utilization and associated factors in Andabet, Northwest Ethiopia. [PDF]

Front Public Health
Asmare ZA, Tsega SS, Moges TA, Tarekegn GY, Damtie DG, Bitew BE, Anberbr SS, Seifu BL, Dagnew FN.   +8 more
europepmc   +1 more source

Carbon Quantum Dots Assisted Virus Tracking: From Skin to Brain

Advanced Materials, EarlyView.
A novel carbon quantum dots‐dissolvable microneedle, CQDs‐dMN system, enables painless delivery and real‐time tracking of HSV‐1. The HSV‐1 is labeled with fluorescent CQDs and delivered to the skin dermis, minimizing damage compared to traditional methods.
Yaxiu Feng, Xiong Wang, Cien Chen, Di Wang, Changshun Hou, Yiran Wang, Huan Hu, Peiran Chen, LeiYing Qin, Qianya Wan, Xi Yao, Ming‐Liang He   +11 more
wiley   +1 more source

Lived experience and lessons learned from the support of two secondary eye care units to improve cataract surgery and refractive services in two regions of Ethiopia: health system-strengthening support. [PDF]

Int Health
Alemu T, Seyum D, Tesfaye S, Sisay A, Wardle A, Sorato MM.   +5 more
europepmc   +1 more source

Playing Hard with Si: Challenges and Opportunities for New Materials in Radiation Therapy Dosimetry

Advanced Materials, EarlyView.
Silicon has been a cornerstone material of radiation therapy dosimetry for many decades, providing somewhat unchallenged performance. However, there are caveats to its use, requiring complex designs and, often, correction factors to provide accurate measurements.
James Cayley, Ilia Filipev, Jeremy A. Davis, Vincent de Rover, Dean Cutajar, Enbang Li, Bradley M. Oborn, Marco Petasecca, Anatoly Rosenfeld, Michael L. F. Lerch   +9 more
wiley   +1 more source