Results 61 to 70 of about 736,657 (354)

Photonic Nanomaterials for Wearable Health Solutions

Advanced Materials, EarlyView.
This review discusses the fundamentals and applications of photonic nanomaterials in wearable health technologies. It covers light‐matter interactions, synthesis, and functionalization strategies, device assembly, and sensing capabilities. Applications include skin patches and contact lenses for diagnostics and therapy. Future perspectives emphasize AI‐
Taewoong Park, Jung Woo Leem, Young L. Kim, Chi Hwan Lee   +3 more
wiley   +1 more source

Binocular Visual Outcomes Comparison of Two Trifocal Intraocular Lenses in High-Myopic Cataract Patients: A 1-Year Multicenter Study [PDF]

, 2023
Jiying Shen, Lei Cai, Baoxian Zhuo, Adilamu Abulimiti, Shuang Ni, Limei Zhang, Haike Guo, Xu Chen, Jin Yang   +8 more
openalex   +1 more source

Toric Intraocular Lenses

Intraocular Lens, 2019
This chapter described a short history about the toric intraocular lenses (IOLs) and then discussed some interesting topics such as the measurement of (front and posterior) corneal astigmatism and surgically induced astigmatism; the manual marking ...
Zequan Xu
semanticscholar   +1 more source

Unperceivable Designs of Wearable Electronics

Advanced Materials, EarlyView.
Unperceivable wearable technologies seamlessly integrate into everyone's daily life, for healthcare and Internet‐of‐Things applications. By remaining completely unnoticed both visually and tactilely, by the user and others, they ensure medical privacy and allow natural social interactions.
Yijun Liu, Séverine De Mulatier, Naoji Matsuhisa   +2 more
wiley   +1 more source

Predicting Postoperative Intraocular Lens Dislocation in Cataract Surgery via Deep Learning

IEEE Access
A critical yet unpredictable complication following cataract surgery is intraocular lens dislocation. Postoperative stability is imperative, as even a tiny decentration of multifocal lenses or inadequate alignment of the torus in toric lenses due to ...
Negin Ghamsarian, Doris Putzgruber-Adamitsch, Stephanie Sarny, Raphael Sznitman, Klaus Schoeffmann, Yosuf El-Shabrawi   +5 more
doaj   +1 more source

Four-flanged prolene fixation for a toric trifocal intraocular lens of the double C-Loop design in an eye with severe capsular phimosis

American Journal of Ophthalmology Case Reports, 2021
Purpose: To report a rare case of severe capsular phimosis after toric trifocal intraocular lens implantation, in a patient who was already on systemic immunosuppression and to present a modified fixation technique, based on the four-flanged prolene ...
Abdulhameed Hashim Mahmood, Mohammed Khalid Aljodaie, Anoud Faisal Alsaati   +2 more
doaj   +1 more source

Positional accommodative intraocular lens power error induced by the estimation of the corneal power and the effective lens position [PDF]

, 2015
Purpose: To evaluate the predictability of the refractive correction achieved with a positional accommodating intraocular lenses (IOL) and to develop a potential optimization of it by minimizing the error associated with the keratometric estimation of ...
Camps, Vicente J., Mateo Pérez, Verónica, Piñero, David P., Pérez Cambrodí, Rafael J., Ramón, María L.   +4 more
core   +4 more sources

Single‐Cell RNA Sequencing of Retina Reveals Nna1 Upregulation in Myopic Diabetic Retinopathy as a Protective Factor Against Diabetic Damage

Advanced Science, EarlyView.
This study investigates a schematic overview of the mechanistic pathways. The relationship between myopia and DR has long been of clinical interest. In diabetic mice, Nna1 expression is downregulated, whereas in diabetic mice with FDM, Nna1 expression is upregulated–particularly in Müller cells–accompanied by decreased vascular endothelial growth ...
Lihui Xie, Yingjun Cai, Bolin Chen, Bowen Li, Jing Zou, Huizhuo Xu   +5 more
wiley   +1 more source

Calcification of Hydrophilic Acrylic Intraocular Lenses with a Hydrophobic Surface Following Uneventful Descemet’s Stripping Automated Endothelial Keratoplasty

Okulistyka
Purpose: This is a retrospective, observational case series of 43 patients who underwent Descemet’s striping automated endothelial keratoplasty with implants of hydrophilic acrylic intraocular lenses with hydrophobic surface (Lentis LS-302-Y or Lentis L ...
Urszula Kołodziejska, Monika Udziela, Ewaryst Mendyk, Michał Rawski, Krzysztof Skrzypiec, Anna Gumieniczek, Jacek P. Szaflik   +6 more
doaj   +1 more source

Spherical Aberration of Intraocular Lenses

Journal of Ophthalmic & Vision Research, 2010
Majid Majid
doaj   +1 more source