Coronary Angiography Optimized by Optical Coherence Tomography in Patients with Coronary Artery Disease by Klara Đambić, Zorin Makarović

Get full text

Quantifying the influence of optical coherence tomography beam tilt in each retinal layer. by David Bissig, Shasha Gao, Haohua Qian

“…MethodsWe collected OCT images in a single plane capturing the optic nerve head, temporal retina, and nasal retina, while tilting the OCT beam at various angles. …”
Get full text

Macular Microcysts in Mitochondrial Optic Neuropathies: Prevalence and Retinal Layer Thickness Measurements. by Michele Carbonelli, Chiara La Morgia, Giacomo Savini, Maria Lucia Cascavilla, Enrico Borrelli, Filipe Chicani, Carolina do V F Ramos, Solange R Salomao, Vincenzo Parisi, Jerry Sebag, Francesco Bandello, Alfredo A Sadun, Valerio Carelli, Piero Barboni

“…<h4>Purpose</h4>To investigate the thickness of the retinal layers and to assess the prevalence of macular microcysts (MM) in the inner nuclear layer (INL) of patients with mitochondrial optic neuropathies (MON).<h4>Methods</h4>All patients with molecularly confirmed MON, i.e. …”
Get full text

Examining the Chemical and Optical Properties of Biomass-burning Aerosols and their Impact on Oxidative Potential by Suman Yadav, Taveen Singh Kapoor, Pradnya Vernekar, Harish C. Phuleria

“…Chemical and optical methods were employed to understand PM characteristics, while OP was measured using Dithiothreitol (DTT) assay. …”
Get full text

Intravitreal low-dose triamcinolone acetonide for nonarteritic anterior ischemic optic neuropathy by Zi-Jia Liu, Xian Xu, Ya-Nan Lyu, Dong-Li Li, Hao Zhou, Yuan-Yuan Gong

“…AIM: To evaluate the efficacy and safety of intravitreal low-dose (1 mg) triamcinolone acetonide (TA) in Chinese acute nonarteritic anterior ischemic optic neuropathy (NAION) patients. METHODS: Twenty-eight eyes of 28 patients with acute NAION (<30d of visual acuity loss) were enrolled and given intravitreal TA (IVTA) once. …”
Get full text

Evaluation of Anatomical Measurements of the Bulbus Oculi by Optical Biometry in the Eastern Region of Türkiye by Methiye Batur, Veysi Yıldız, Muhammed Batur, Erbil Seven, Serek Tekin

“…Astigmatism (AST) was also measured as the difference between these keratometry values. <i>Results</i>: A total of 14,183 optical biometric measurements were included in the study. …”
Get full text

Structural and functional correlations in the pre-perimetric and the initial stages of glaucomatous optic neuropathy by M. O. Kirillova, A. N. Zhuravleva, M. V. Zueva, I. V. Tsapenko

“…Purpose:to study morphological and functional relationships in the early and preclinical diagnosis of glaucomatous optical neuropathy based on optical coherence tomography (OCT) of the retina and the data of electrophysiological research. …”
Get full text

Optical Coherence Tomography to Evaluate Plaque Burden and Morphology in Patients With Takotsubo Syndrome by Ingo Eitel, Thomas Stiermaier, Tobias Graf, Christian Möller, Karl‐Philipp Rommel, Charlotte Eitel, Gerhard Schuler, Holger Thiele, Steffen Desch

“…Methods and Results A total of 23 consecutive TTS patients were included in this single‐center study and underwent optical coherence tomography imaging of the left main coronary artery and the left anterior descending coronary artery at acute presentation. …”
Get full text

Evaluation and comparison of large language models’ responses to questions related optic neuritis by Han-Jie He, Han-Jie He, Fang-Fang Zhao, Jia-Jian Liang, Yun Wang, Qian-Qian He, Qian-Qian He, Hongjie Lin, Jingyun Cen, Feifei Chen, Tai-Ping Li, Zhanchi Hu, Jian-Feng Yang, Lan Chen, Carol Y. Cheung, Yih-Chung Tham, Yih-Chung Tham, Yih-Chung Tham, Ling-Ping Cen, Ling-Ping Cen, Ling-Ping Cen, Ling-Ping Cen

“…Our study aims to assess and compare the performance of four commonly used LLM-Chatbots—Claude-2, ChatGPT-3.5, ChatGPT-4.0, and Google Bard—in addressing questions related to optic neuritis.MethodsWe curated 24 optic neuritis-related questions and had three ophthalmologists rate the responses on two three-point scales for accuracy and comprehensiveness. …”
Get full text

Optic disc changes in Chinese patients with NLRP3-associated autoinflammatory disease by Yuezhu Lu, Min Shen, Zhikun Yang, Xiao Zhang, Donghui Li, Zhangwanyu Wei, Bing Li, Xufeng Zhao, Na Wu, Bingxuan Wu, Weihong Yu, Yong Zhong

“…Objective To investigate the optic disc changes (ODC) in Chinese patients with NLRP3-associated autoinflammatory disease (NLRP3-AID).Methods Patients who were diagnosed with NLRP3-AID at the Department of Rheumatology, Peking Union Medical College Hospital between April 2015 and December 2022 were retrospectively reviewed and analyzed.Results A total of 20 patients were enrolled in this retrospective study. …”
Get full text

Amplification technology for spatial division multiplexing signals transmitted using multicore fibres by Hitoshi Takeshita

“…Towards practical use, optical components suitable for MC‐EDFA need to be developed to draw out potential advantages of SDM technologies.…”
Get full text

Design and Modeling of a Photonic Crystal Multiplexer Using Artificial Intelligence by P. Karami, S. I. Yahya, B. Palash, M. A. Chaudhary, M. Assaad, F. Parandin, S. Roshani, F. Hazzazi, S. Roshani

“… In this paper, design and modeling of an all-optical 2×1 multiplexer based on 2D photonic crystals and artificial neural networks (ANNs) are presented. …”
Get full text

Flexible All-Optical Remote Frequency Conversion of 5G Signals to FR1 and FR2 Bands Employing an Optical Comb and Multi-Core Fiber for Next-Generation C-RAN Fronthaul by Vicente Fito, Maria Morant, Roberto Llorente

“…The EVM fluctuation is measured for different configurations, using one or two modulated optical carriers. …”
Get full text

Accuracy of intracranial pressure assessment with a non-invasive transcranial doppler and arterial blood pressure method in patients with suspected idiopathic intracranial hyperten... by Nabil Al Shammas, Sophie Schumann, Dragana Köhler, Bernhard Rosengarten

“…Lumbar puncture pressure (LPP) assessment is still the diagnostic gold standard but due to invasiveness of the method, several non-invasive alternatives exist. We evaluated a non-invasive intracranial pressure (nICP) method for its accuracy to predict LPP. …”
Get full text

Spatiotemporal Interactive Learning for Cloud Removal Based on Multi-Temporal SAR–Optical Images by Chenrui Xu, Zhenfei Wang, Liang Chen, Xiangchao Meng

“…However, existing cloud removal methods face the following key challenges: insufficient utilization of spatiotemporal information in multi-temporal data, and fusion challenges arising from fundamentally different imaging mechanisms between optical and SAR images. …”
Get full text

Electro-optic and intensity-based terahertz peak field evaluation: comparison, challenges and perspectives by X Ropagnol, C M Garcia-Rosas, H Uchida, F Blanchard, T Ozaki

“…The first method evaluates the peak field directly from the phase variation in the polarization state of an optical probe laser pulse induced by the THz field via the electro-optic effect. …”
Get full text

Green hydrothermal synthesis of titanium dioxide and estimation of some of its microscopic and optical properties by Md. Kawsar, Md. Sahadat Hossain, Muhammad Shahriar Bashar, Md. Farhad Ali, Newaz Mohammed Bahadur, Samina Ahmed

“…The crystallite size of TiO2 samples has been determined using various mathematical methods., including Monshi-Scherrer Method, Williamson-Hall Method, Size-Strain Plot Method, Halder-Wagner Method, and Sahadat-Scherrer Method. …”
Get full text

Optical, Electrical and Raman Properties of Annealed Hydrogenated Mg/Co Bilayer Thin Films by M. Singh, S.P. Nehra, M.K. Jangid

“…Bilayer Mg/Co thin films prepared using thermal evaporation method at pressure 10 – 5 torr at room temperature. …”
Get full text

Classification of Material Type from Optical Coherence Tomography Images Using Deep Learning by Metin Sabuncu, Hakan Ozdemir

“…This traditional method is destructive, tedious, and slow since it involves cutting, burning, and examining the yarn of the fabric. …”
Get full text

Single-Shot Optical Multiple-Image Encryption Based on Polarization-Resolved Diffractive Imaging by Xiaoliang He, Hua Tao, Lijuan Zhang, Xiaodong Yuan, Cheng Liu, Jianqiang Zhu

“…A new method for optical multiple-image encryption based on polarization-resolved diffraction imaging is proposed in this study. …”
Get full text