Results 41 to 50 of about 50,338 (307)

Visual and refractive associations with falls after first-eye cataract surgery.

, 2022
PURPOSE: To clarify the effect of first-eye cataract surgery on the incidence of falls and identify components of visual function associated with fall risk. SETTING: Eight public hospital eye clinics in Sydney, Melbourne, and Perth, Australia.
McCluskey, P, Morlet, N, Palagyi, A, White, A, Ivers, RQ, Lamoureux, E, Meuleners, L, Stapleton, F, Ng, JQ, Pesudovs, K, Keay, L, Rogers, K   +11 more
core   +1 more source

A new digitised screen test for strabismus measurement

Zeitschrift für Medizinische Physik, 2023
Purpose: Our study presents a digitised tangent screen test for ocular motility analysis according to the Harms and Hess tests (measurement of the squint angle in all fields of vision).
Theo Oltrup, Marvin Bende, Celine Henseling, Thomas Bende, Martin A Leitritz, Karl Ulrich Bartz-Schmidt   +5 more
doaj   +1 more source

Multimodal Soft Surgical Robots Enabled by Eco‐Degradable, Sterilizable Polymers and Transient Electronics

Advanced Functional Materials, EarlyView.
A compostable PGS soft surgical robot with interchangeable modules integrates transient Mo tactile and Si thermal sensors for dual feedback. The device preserves its function after clinical‐grade sterilization, demonstrates stable actuation and cardiac tissue grasping with real‐time in vivo pulsatile monitoring, and biodegrades post‐use with soil‐safe, 
Minseong Chae, Kyung‐Sub Kim, Gyeong‐Seok Hwang, Jun‐Seok Shim, Sung‐Woo Kim, Yong‐Wu Kim, Jieun Han, Jae‐Young Bae, Jae‐Hwan Lee, Minjung Chae, Jooik Jeon, Joo‐Hyeon Park, You‐Jung Park, Ju‐Yong Lee, Sung‐Geun Choi, Min‐Ha Oh, Yong‐Joong Shin, Young‐In Ryu, Ji‐Woo Gu, Seong‐Yu Choi, Jeong‐Yun Sun, Jung Keun Hyun, Myoung‐Ryul Ok, Sang Yup Kim, Edyta Wyszkowska, Ju‐Young Kim, Kang‐Sik Lee, Seung‐Kyun Kang   +27 more
wiley   +1 more source

Intrinsic Photoactive Star ZnPc–Poly(glutamate) Nanoplatforms for Multimodal Glioblastoma Therapy and Brain‐Targeted Delivery

Advanced Functional Materials, EarlyView.
An intrinsic photoactive star‐shaped zinc phtalocyanine‐poly(L‐glutamic acid) (ZnPc‐PGA) nanoplatform for multimodal glioblastoma (GBM) therapy and brain‐targeted elivery. A ZnPc‐PGA‐based multifunctional theranostic nanocarrier platform enables image‐guided, multimodal GBM therapy. ZnPc‐PGA nanocarriers support the integration of fluorescence imaging,
Amina Benaicha‐Fernández, Teodora Ranđelović, Ana Armiñán, Víctor Sebastián, Manuel Fuentes, Cristián Huck‐Iriart, Esther Masiá, Paula Carrascosa‐Marco, Pablo Juanes‐Velasco, Snežana Đorđević, Clara Bayona, Ignacio Ochoa, Maria Medel, Inmaculada Conejos‐Sánchez, María J. Vicent   +14 more
wiley   +1 more source

Changes in fusional vergence amplitudes after laser refractive surgery for moderate myopia.

, 2014
PURPOSE: To analyze the effect of bilateral laser refractive surgery on fusional vergence amplitude and near point convergence in normal orthotropic myopic patients. SETTING: Cornea and refractive private practice, Seoul, South Korea. DESIGN: Prospective
홍사민, 한진우, 한승한, 이형근   +3 more
core   +1 more source

Real-world evidence for atropine titration in myopia control: a comparative study of three low-dose regimens in Chinese children

Frontiers in Pharmacology
PurposeTo evaluate and compare the efficacy of 0.01%, 0.025%, and 0.05% atropine eye drops in slowing myopia progression among Chinese children aged 6–18 years, focusing on changes in spherical equivalent (SE) and axial length (AL).MethodsIn this ...
Hui-Xia Li, Peng Wu, Wen-Ping Qi, Li-Li Yang, Hong-Mei Jiang, Dong-Sheng Liang, Gang Bai, Jian-Hua Wu, Li-Xin Song, Xiao-Ying Wu, Jian Liu, Han Zhang, Caihan Qiqige, Gui-Sen Zhang   +13 more
doaj   +1 more source

Light‐Actuated Fiber‐Climbing Inchworm Robot Toward Endoluminal Navigation

Advanced Functional Materials, EarlyView.
A kirigami‐inspired soft inchworm robot harnesses optical energy from a customized side‐emitting optical fiber, guaranteeing its propulsion along the fiber body. The wavelength‐selective responsiveness of dye‐functionalized liquid crystal elastomers and the application of temporal illumination patterns enable sequential control of robot components. The
Antonio Lobosco, Leilei Song, Fan Liu, Yu‐Hsiang Lin, Venkatasubramanian Kalpathy Venkiteswaran, Hao Zeng, Sarthak Misra   +6 more
wiley   +1 more source

Anatomical and Visual Outcomes after LASIK Performed in Myopic Eyes with the WaveLight® Refractive Suite (Alcon® Laboratories Inc., USA)

Journal of Ophthalmology, 2020
Purpose. To evaluate changes in corneal anatomy and quality of vision following LASIK refractive surgery for mild to high myopia using the WaveLight® Refractive Suite (Alcon® Laboratories Inc., USA). Setting. Rothschild Foundation, Paris, France. Design.
Imene Salah-Mabed, Sarah Moran, Emmanuelle Perez, Guillaume Debellemanière, Damien Gatinel   +4 more
doaj   +1 more source

3D Printing Innovations in Polymeric Porous and Patterned Architecture

Advanced Functional Materials, EarlyView.
Polymeric foams occupy a unique structural space between dense solids and open networks, where engineered void fraction governs mechanical compliance, thermal resistance, and mass transport. Additive manufacturing now enables precise spatial control over cellular architecture, unlocking designer foam structures across applications spanning crash ...
Dhanush Patil, Sri Vaishnavi Thummalapalli, Clarissa Westover, Arunachalam Ramanathan, M. Taylor Sobzcak, Roumika Patil, Qixuan Xiang, Tiantian Li, Sui Yang, Timothy E. Long, Hongyue Sun, Xianqiao Wang, Yang Liu, Kenan Song   +13 more
wiley   +1 more source

Development of a generative deep learning model to improve epiretinal membrane detection in fundus photography

BMC Medical Informatics and Decision Making
Background The epiretinal membrane (ERM) is a common retinal disorder characterized by abnormal fibrocellular tissue at the vitreomacular interface. Most patients with ERM are asymptomatic at early stages.
Joon Yul Choi, Ik Hee Ryu, Jin Kuk Kim, In Sik Lee, Tae Keun Yoo   +4 more
doaj   +1 more source