Results 51 to 60 of about 33,213 (181)

CHOROIDAL VASCULARITY INDEX AND CHOROIDAL THICKNESS IN EYES WITH RETICULAR PSEUDODRUSEN

, 2019
To evaluate choroidal vascularity index (CVI), choroidal thickness, choroidal volume, and choroidal intensity in subjects with nonneovascular age-related macular degeneration (NNVAMD) with and without reticular pseudodrusen (RPD).
Velaga, Swetha B, Margaret A. Pericak-Vance, Nittala, Muneeswar G, Sadda, Srinivas R, Jay Chhablani, Dwight Stambolian, Haines, Jonathan, Kiran K. Vupparaboina, Soumya Jana, Chhablani, Jay, Muneeswar G. Nittala, Swetha B. Velaga, Srinivas R. Sadda, Jonathan Haines, Vupparaboina, Kiran K, Jana, Soumya, Pericak-Vance, Margaret A, Stambolian, Dwight   +17 more
core   +2 more sources

Advancing Artificial Intelligence in Myopia Management: From Predicting Progression to Supporting Clinical Decisions

Med Research, EarlyView.
The AI‐enabled multimodal framework for whole‐life myopia management. Graphical abstract illustrates the transition of myopia care from premyopia to myopia, high myopia, and pathologic myopia. Multimodal data, including demographic and refractive information, genetic, behavioral and environmental factors, ophthalmic imaging, and omics profiles, can be ...
Zewei Zhang, Yun Wang, Lifei Zhang, Dongmei Chen, Weijie Zhang, Fang Li, Jibo Zhou   +6 more
wiley   +1 more source

Quantitative analysis of choroidal alterations in thyroid eye disease using swept-source OCT

Frontiers in Physics, 2023
Purpose: To investigate choroidal alterations in patients with thyroid eye disease (TED) using swept-source optical coherence tomography (SS-OCT) and compare them with age-matched healthy controls.Methods: SS-OCT scans were performed to obtain ...
Yining Dai, Kailu Wang, Dongping Zheng, Guangxu Li, Guangxu Li, Kang Wang, Xin Wang, Bin Sun   +7 more
doaj   +1 more source

Parkinson's Disease and Retinal Age Gap: A Cross‐Sectional Analysis

Movement Disorders, EarlyView.
Abstract Background Deep‐learning models are capable of predicting age from retinal scans and the difference between this and chronological age, retinal age gap, has been shown to be significantly associated with risk of mortality, cardiovascular diseases, and kidney failure.
Akshay Narayan, Oscar Earle, Yukun Zhou, Axel Petzold, Rimona S. Weil, Alastair K. Denniston, Anthony P. Khawaja, Pearse A. Keane, Zhuoting Zhu, Siegfried K. Wagner   +9 more
wiley   +1 more source

Assessment of choroidal vascularity index during the menstrual cycle

, 2022
Purpose: To explore the effect of menstrual cycle on choroidal vascularity index (CVI). Methods: Thirty six eyes of 36 healthy women were included in this prospective study.
Aşikgarip, Nazife, Örnek, Kemal, Temel, Emine   +2 more
core   +1 more source

Distribution of Choroidal Thickness and Choroidal Vessel Dilation in Healthy Japanese Individuals

Ophthalmology Science, 2021
Purpose: To report fundamental epidemiologic data for choroidal parameters such as choroidal thickness and index of choroidal vascularity in Japanese individuals and to evaluate their correlations with age, sex, systemic parameters, and other ocular ...
Yuki Mori, MD, Masahiro Miyake, MD, PhD, Yoshikatsu Hosoda, MD, PhD, Akihito Uji, MD, PhD, Eri Nakano, MD, Ayako Takahashi, MD, PhD, Yuki Muraoka, MD, PhD, Manabu Miyata, MD, PhD, Hiroshi Tamura, MD, PhD, Sotaro Ooto, MD, PhD, Yasuharu Tabara, PhD, Kenji Yamashiro, MD, PhD, Fumihiko Matsuda, PhD, Akitaka Tsujikawa, MD, PhD, Takeo Nakayama, MD, PhD, Akihiro Sekine, PhD, Shinji Kosugi, MD, PhD, Yasuharu Tabara, PhD, Fumihiko Matsuda, PhD   +18 more
doaj   +1 more source

Advances in deep‐tissue fluorescence imaging through optical clearing: A review

VIEW, EarlyView.
Optical clearing refers to techniques that are used to improve the optical transparency of biological tissues. Optical clearing enables imaging of deeper lying tissues as well as 3D volumetric imaging of whole organs. This review examines reports on the integration of optical clearing with advanced fluorescence imaging techniques, with particular ...
Alaka Pramod, Sanoop Pavithran M, Valery V. Tuchin, Santhosh Chidangil, C. S. Suchand Sandeep   +4 more
wiley   +1 more source

Species differences in choroidal vasodilative innervation: evidence for specific intrinsic nitrergic and VIP-positive neurons in the human eye [PDF]

, 1994
The presence of an intrinsic nerve cell plexus that is specifically localized in human eyes in the temporal-central portion of the choroid indicates a functional significance of the nitrergic choroidal innervation for the ...
Tamm, Ernst R., Flügel, C., Mayerhofer, B., Lütjen-Drecoll, E.   +3 more
core   +1 more source

Linking cardiological parameters and choroidal changes in patients with precapillary pulmonary hypertension: a cross-sectional study

Scientific Reports
Diagnosing precapillary pulmonary hypertension (PPH) is challenging, and prognosis remains poor. This study aims to explore the pathogenesis of choroidal changes in these patients and assess whether choroidal parameters could serve as noninvasive ...
Agnieszka Zonenberg, Katarzyna Ptaszyńska, Anna Szwedowicz, Emilia Sawicka-Śmiarowska, Remigiusz Kazimierczyk, Barbara Pieklarz, Izabela Zawadzka, Iwona Obuchowska, Aleksandra Leoniuk, Joanna Konopińska, Karol Kamiński, Diana A. Dmuchowska   +11 more
doaj   +1 more source

Retinal and choroidal changes in steroid-associated central serous chorioretinopathy

International Journal of Retina and Vitreous, 2018
Background To evaluate the retinal and choroidal alterations in steroid-associated central serous chorioretinopathy (CSC) in comparison to idiopathic CSC. Methods In this retrospective cohort study, swept source optical coherence tomography scans of eyes
Vikas Ambiya, Abhilash Goud, Mohammed Abdul Rasheed, Sankeert Gangakhedkar, Kiran Kumar Vupparaboina, Jay Chhablani   +5 more
doaj   +1 more source