Results 131 to 140 of about 726,771 (251)

Comparison of Spectral Domain Optical Coherence Tomography and Ultrasonic Pachymetry for Assessment of Central Corneal Thickness

, 2014
Objectives: The aim of this study was to determine if there is a difference in central corneal thickness (CCT) measurements obtained by Cirrus spectral domain optical coherence tomography (SD-OCT) and ultrasonic pachymetry in healthy individuals ...
G. Ertuğrul Mirza
core   +1 more source

Reversal of Chronic Stress‐Induced Inflammaging by Bazi Bushen Formula Through AMPK‐Sirtuins Axis Activation and Myeloid Reset

Exploration, EarlyView.
Chronic stressors trigger systemic immune remodeling marked by myeloid expansion and lymphoid suppression, and this immune imbalance subsequently drives tissue pathology through proinflammatory signaling and senescence amplification, with the lung and kidney confirmed as the most vulnerable target organs.
Mengnan Li, Zheming Chen, Lu Wang, Zixuan Wang, Shixiong Zhang, Kunxu Niu, Xiaogang Shen, Xuan Lu, Runtao Zhang, Yuning Jiang, Yawen Li, Yi Dai, Xiyang Tang, Bin Hou, Min Shi, Xiaoya Wang, Zhifang Guo, Xingyu Xing, Ning Kang, Hongrong Li, Tianyu Kang, Evelyne Bischof, Yunlong Hou, Zhenhua Jia   +23 more
wiley   +1 more source

Monitoring and assessment for obstructive sleep apnea

FlexMat, EarlyView.
This review systematically classifies Obstructive Sleep Apnea (OSA) monitoring indicators into three categories: physical, biochemical, and electrophysiological indicators, and lists several methods for each category. Abstract Obstructive sleep apnea (OSA) is a common chronic sleep‐disordered breathing disease characterized by recurrent upper airway ...
Yaowen Xu, Feifei Lin, Shujiao Chen, Zhen You, Shujing Zhu, Weiwei Zhao, Qiang Zhao   +6 more
wiley   +1 more source

Changes in corneal tomography following corneal refractive therapy discontinuation in a patient with history of long-term use. [PDF]

Am J Ophthalmol Case Rep, 2022
Lian RR, Sella R, Chen S, Afshari NA.
europepmc   +1 more source

Body‐integrated photonic biosensors: Illuminating the path to active healthcare

FlexMat, EarlyView.
Body‐integrated photonic biosensors are promising tools for active healthcare. These optical devices can be worn, implanted, or swallowed to monitor health signals continuously. This review introduces key sensing modalities, including fluorescence, colorimetry, SPR, LSPR, SERS, and light‐modulating materials.
Jiayue Gu, Xingming Wen, Qihang Yan, Yining Zhao, Linghao Yuan, Siyuan Chen, Yue Ma, Zhengyue Fang, Dong Lei, Yuxin Liu, Ze Xiong   +10 more
wiley   +1 more source

Anterior-segment morphology and corneal biomechanical characteristics in pigmentary glaucoma

, 2013
Annemarie Klingenstein, Marcus Kernt, Florian Seidensticker, Anselm Kampik, Christoph HirneissDepartment of Ophthalmology, University of Munich Hospital, Ludwig-Maximilians University, Munich, GermanyPurpose: The aim of the study reported here was to ...
Hirneiss C, Seidensticker F, Kernt M, Kampik A, Klingenstein A   +4 more
core  

Differentiation of mild keratoconus from corneal warpage according to topographic inferior steepening based on corneal tomography data

, 2016
We report two cases of suspicious asymmetric bow tie and inferior steepening on topographic evaluations with reflection (Placido) and projection (Scheimpflug).
Ana Laura Caiado Canedo (5765147), Rosane Correa (5765153), Lia Florim Patrão (5765144), João Luiz Peixoto Braga de Azevedo (5765150), Renato Ambrósio Jr. (5746664)   +4 more
core   +1 more source

Bio‐inspired vision: From principle, material architectures to system‐level integration

FlexMat, EarlyView.
This review introduces the development and mechanism of electronic and ionic bio‐inspired vision devices respectively. Then, it explores the impact of structure on bio‐inspired visual performance from the scale of intrinsic materials and device. Finally, it concludes that only by combining advanced software and technology can more complex vision ...
Zewan Lin, Miaoyi Xu, Xianda Ma, Weifeng Yang, Yuanlong Shao   +4 more
wiley   +1 more source

Normative Values for Corneal Tomography and Comparison of Both Eyes in Young Saudi Males with 20/20 Vision Using Pentacam-HR Scheimpflug Imaging. [PDF]

Clin Ophthalmol, 2022
Alshehri O, Abdelaal AM, Abudawood G, Khan MA, Alsharif S, Hijazi H, AlQassimi A.   +6 more
europepmc   +1 more source

Dissecting the angiogenic mechanism of pachychoroid polypoidal choroidal vasculopathy

iMeta, EarlyView.
A prognosis‐oriented classification system was established to distinguish Pachy PCV from Non‐pachy PCV using a large multicenter dataset. Comparative plasma multi‐omics profiling of Pachy PCV, Non‐pachy PCV, and normal controls revealed unique upregulation of the fluid shear stress and atherosclerosis (FSS‐AS) and HIF‐1 signaling pathways in Pachy PCV.
Xinyu Zhao, Tiantian Cheng, Wenfei Zhang, Xingwang Gu, Qing Zhao, Yaning Chen, Lihui Meng, Jiaqi Zhang, Bintao Qiu, Lili Li, Shiyu Cheng, Zicheng Wang, Chuting Wang, Yuelin Wang, Zuyi Yang, Zhengming Shi, Ye Guo, Shengzhi Liu, Youxin Chen   +18 more
wiley   +1 more source