Ocular hemodynamics in multisystem inflammatory syndrome in children: A cross-sectional study by Sule Gokcek Gurturk Icoz, Mucella Arıkan Yorgun, Gulsum Iclal Bayhan, Mehmet Icoz, Aysun Yahsi

“…Methods: This cross-sectional study included 21 patients who were diagnosed with MIS-C and had a history of hospitalization, 20 pediatric outpatients with a coronavirus disease 2019 (COVID-19) diagnosis, and 26 healthy children. …”
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Association between retinal structural changes and disease severity in patients with Parkinson’s disease by Liu Jingyue, Sun Hong

“…[Objective] This study aimed to investigate retinal structural changes in patients with Parkinson’s disease (PD) and their correlation with disease severity using optical coherence tomography (OCT). [Methods] In this cross-sectional study, 43 patients with PD (86 eyes) and 43 healthy controls (86 eyes) admitted to Xuanwu Hospital, Capital Medical University, between February 2022 and June 2023 were enrolled. …”
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Are intravitreal hyperreflective particles alike in eyes with acute toxoplasma chorioretinitis and non-infectious uveitis? by Seher Köksaldı, Mustafa Kayabaşı, Turhan Mammadov, Ali Osman Saatci

“…Methods: Medical records and the spectral-domain OCT images of the patients with TC and NIU were retrospectively reviewed. …”
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Exploratory multimodal nonlinear microscopy: Coherent anti-stokes Raman scattering, second harmonic generation, and differential interference contrast for oral squamous cell carcin... by Hangzhe Song, Xiaoxiao Li, Tao Yang, Lifu Shao, Zhigang Sun, Penglong Cao, Rui Li, Juntao Ma

“…Objective: We applied multimodal nonlinear optical microscopy and Raman Spectroscopy to rapidly image Oral Squamous Cell Carcinoma (OSCC), comparing results with Hematoxylin-Eosin (H&E) stained to explore supplementary diagnostic methods. …”
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Alterations of retinal microvascular density in patients with chronic obstructive pulmonary disease: A systematic review and meta-analysis by Kaibao Ji, Yi Zhao, Hongli Liu, Qinglin Zhang, Yang Yang, Wei Wan

“…Background: The present study aimed to evaluate retinal microvascular alterations in patients with chronic obstructive pulmonary disease (COPD) utilizing optical coherence tomography angiography (OCTA). Methods: Pertinent articles comparing retinal vascular characteristics between eyes of COPD patients and healthy controls were systematically retrieved from PubMed, Embase, the Cochrane Library, and Web of Science from inception until June 2024. …”
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Axial length and IOL power stability in macular edema treated with anti-VEGF: a preliminary study using OLCR biometry by Mehmet Omer Kiristioglu, Selim Doganay, Gamze Ucan Gunduz

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Comparative study between swept-source and spectral-domain OCTA for imaging of choroidal neovascularization in age-related macular degeneration by Ji-Xian Ma, Zhuo-Yi Zhang, Rong Di, Jia-Jie Yang, Si-Wen Tian, Ya-Zhou Qin, Wan-Hu Zhang, Jian-Qin Lei, Qiu-Ping Liu, Jing-Ming Li

“…AIM: To compare the differences of choroidal neovascularization (CNV) measurements between swept-source and spectral-domain optical coherence tomography angiography (SS-OCTA and SD-OCTA) in neovascular age-related macular degeneration (nAMD) and the imaging reliability of the two devices. …”
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New marker for the detection of pre-retinopathy in patients with type 1 diabetes mellitus: systemic immuno-inflammation index by Hazan Gül Kahraman, Yusuf Ziya Güven, Fahrettin Akay, Yusuf Üzüm, Murat Aysin

“…Methods A total of 64 participants, including 33 patients with T1DM and 31 healthy controls matched by age and sex, were examined. …”
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Evaluation of Quality of Life in Patients on Different Treatment Modalities for Primary Glaucoma in a Tertiary Care Teaching Hospital- A Prospective Observational Study by Hirva Santoki, Nishant B. Prajapati, Reema Raval, Kintu Shah, Hemant Tiwari, Shikha V. Sood

“…Method: A 2-month prospective observational study included patients with primary glaucoma, excluding those with secondary glaucoma or other ocular conditions. …”
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Temperature Dependences of the Electron Energy in AlxGa1 – xAs / GaAs / AlxGa1 – xAs Nanofilms of Different Thickness and Composition of the Barrier Material by D.V. Kondryuk, V.M. Kramar

“…Calculations were performed by using the Green functions method, approximation of the effective masses for the electronic system and model of the dielectric continuum – for phonons. …”
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Evaluating Alternative Registration Planes in Imageless, Computer-Assisted Navigation Systems for Direct Anterior Total Hip Arthroplasty by John E. Farey, Yuan Chai, Joshua Xu, Vincent Maes, Ameneh Sadeghpour, Neri A. Baker, Jonathan M. Vigdorchik, William L. Walter

“…This study aims to compare the accuracy of different methods for determining postoperative acetabular cup positioning in THA via the direct anterior approach. (2) Methods: Fifty-one participants were recruited. …”
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A Design of an Engine Speed Measurement System Based on Cigarette Lighter Signal Analysis in Vehicles by Xuelian Li, Xuanze Wang, Jinping Yin, Da Liu, Zhongsheng Zhai

“…This study proposes a non-contact engine speed measurement system using vehicle electrical characterization to address the limitations of traditional contact-type methods and optical methods. The developed system collects coupled AC signals through a cigarette lighter interface and extracts the AC features for frequency analysis through a signal conditioning circuit. …”
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Corneal epithelial thickness profile at different corneal zones of normal eyes in a population sample from northern Iran: A cross-sectional study by Reza Soltani Moghadam, Mitra Akbari, Parisa Rouhani, Abdolreza Medghalchi, Ehsan Kazemnezhad Leili, Ebrahim Azaripour

“…MATERIALS AND METHODS: In this cross-sectional study, a total of 169 patients (18–60 years old) who were referred to the ophthalmology clinics in Rasht for corneal refractive surgery were included. …”
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A Liquid-Level Sensing Technique Based on Differential Detection of Correlation Peaks From Broadband Chaos by Heng Yi, Li Xia, Jun Xu, Can Yu, Ying Wu, Chen Li, Lin Zhu

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The Role of Vitrectomy in Threatment of Epimacular Fibrosis by S. A. Kochergin, O. E. Ilyukhin, D. G. Alipov

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Automatic Ladle Tracking with Object Detection and OCR in Steel Melting Shops by Kabil Murugan, Mahinas Senthilmurugan, Venbha V. Senthilkumar, Harshita Velusamy, Karthiga Sekar, Vasanthan Buvanesan, Manikandan Venugopal

“…This paper proposes two innovative solutions to address these problems: a computer-vision-based ladle tracking system and an integrated approach of preprocessing techniques with optical character recognition (OCR) algorithms. The first method utilizes a YOLOv8 framework for detecting the two classes from the input images, such as the ladles and their unique numbers. …”
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Chiral Separation and Determination of Enantiomer Elution Order of Novel Ketamine Derivatives Using CE-UV and HPLC-UV-ORD by Elisabeth Seibert, Eva-Maria Hubner, Martin G. Schmid

“…In this study, different chiral separation methods for capillary electrophoresis (CE) and high-performance liquid chromatography (HPLC) were tested on 11 ketamine derivatives. …”
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Experimental Comparison of Interference and Autocollimating Null Indicators by B. Nyamweru, E. V. Shishalova

“…Experimental comparison of two NI types: an interference NI with a Koester prism and an autocollimating NI based on a quadrant photodiode.Materials and methods. An experimental setup was assembled, including two NI that could be connected to one goniometer and measure the accumulated angles of one optical polygon under the same conditions.Results. …”
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The influence of 3D printing mode on the chemical composition and structure of 30HGSA steel by Yury G. Kabaldin, Maksim S. Anosov, Yuliya S. Mordovina, Mikhail A. Chernigin

“…The authors carried out the study of the influence of 3D printing modes on the structure and chemical composition of 30HGSA steel (chromansil) samples produced by the method of additive electric arc surfacing. To study the influence of the electric arc surfacing mode on the chemical composition of the steel under study, an optical emission analysis of the samples was carried out. …”
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Predicting Scattering From Complex Nano-Structures via Deep Learning by Yongzhong Li, Yinpeng Wang, Shutong Qi, Qiang Ren, Lei Kang, Sawyer D. Campbell, Pingjuan L. Werner, Douglas H. Werner

“…The fully trained framework can be three orders of magnitude faster than a conventional EM solver based on the finite difference frequency domain method (FDFD). Furthermore, the proposed DL framework has demonstrated robustness to changes in design variables which govern the nano-structure geometry and material selection as well as properties of the incident wave, shedding light on universal scattering predictions at the nano scale via deep learning techniques. …”
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