Results 41 to 50 of about 1,731,496 (148)

Laboratory implementation of edge illumination X-ray phase-contrast imaging with energy-resolved detectors [PDF]

, 2015
Edge illumination (EI) X-ray phase-contrast imaging (XPCI) has potential for applications in different fields of research, including materials science, non-destructive industrial testing, small-animal imaging, and medical imaging.
A. Olivo, De Ruvo, L, Endrizzi, M., Kallon, G, SPANDRE, GLORIA, G. Spandre, Vincenzi, A, Kallon, G., A. Brez, Hagen, C. K., Olivo, A, L. De Ruvo, Basta, D, P. C. Diemoz, F. A. Vittoria, Hagen, CK, Olivo, A., C. K. Hagen, Spandre, G, Brez, A., M. Marenzana, Brez, A, DELOGU, PASQUALE, Vittoria, F. A., Marenzana, M., Bellazzini, R, Diemoz, P. C., Vincenzi, A., BELLAZZINI, RONALDO, A. Vincenzi, D. Basta, M. Endrizzi, G. Kallon, R. Bellazzini, Diemoz, PC, Vittoria, FA, Delogu, P, Endrizzi, M, Marenzana, M, De Ruvo, L., Basta, D., P. Delogu   +41 more
core   +1 more source

1,5‐Anhydroglucitol and Time in Range as Complementary Markers for Diabetic Retinopathy in Type 2 Diabetes

Diabetes/Metabolism Research and Reviews, Volume 42, Issue 3, March 2026.
ABSTRACT Aims The potential benefit of integrating continuous glucose monitoring (CGM) data with conventional glycaemic indicators in diabetes care remains to be determined. This study aimed to investigate the association between 1,5‐anhydroglucitol (1,5‐AG), a 1–2 weeks glycaemic marker with monitoring duration comparable to CGM, and diabetic ...
Hang Su, Jiaying Ni, Jingyi Lu, Wei Lu, Wei Zhu, Yufei Wang, Xiaojing Ma, Danfeng Peng, Jian Zhou   +8 more
wiley   +1 more source

Optic Nerve Head Parameters in a Turkish Population Over Forty Years of Age

Türk Oftalmoloji Dergisi, 2016
Objectives: To evaluate the optic disc area and cup area in a normal population over 40 years of age. Materials and Methods: This prospective study was performed in Eskişehir.
Leyla Niyaz, Nilgün Yıldırım, Ahmet Musmul   +2 more
doaj   +1 more source

Ocular and Systemic Phenotyping of Bardet–Biedel Syndrome Type 7 (BBS7) in a Palestinian Male: Case Report and Literature Review

Case Reports in Ophthalmological Medicine, Volume 2026, Issue 1, 2026.
Introduction Bardet–Biedl syndrome (BBS) is a rare autosomal recessive ciliopathy with at least 26 identified causative genes. BBS7 accounts for approximately 1.5% of cases. The syndrome is characterized by retinal degeneration, obesity, polydactyly, intellectual disability, and renal anomalies.
Ibrahim Taha, Lubna Abusamra, Sundus F. Shalabi, Khalil Huraibat, Liana Al-Labadi, Khaled R. Beshtawi, Feras Abujaber, Mutasem Khalaf, Rema Obar, Karuna Sharma   +9 more
wiley   +1 more source

Clinical Significance of Conjunctival Microvascular Density in Diabetic Retinopathy: A Multimodal Correlation Study Based on Swept‐Source Optical Coherence Tomography Angiography

Journal of Diabetes Research, Volume 2026, Issue 1, 2026.
Diabetic retinopathy (DR) with media opacity presents a diagnostic challenge for retinal evaluation. This study investigated whether conjunctival microvascular assessment using swept‐source optical coherence tomography angiography (SS‐OCTA) can serve as a potential indicator of retinal pathology.
Xiaoli Huang, Jiajia Yu, Wenjun Zou, Xiaoli Xiang, Hu Liu, Hannah Wesley   +5 more
wiley   +1 more source

Comparison of nonmydriatic handheld retinal imaging with early treatment diabetic retinopathy study (ETDRS) 7-standard field photography for diabetic retinopathy (DR) and diabetic macular edema (DME)

, 2021
Purpose : To compare nonmydriatic handheld retinal imaging with ETDRS standard 7-field 300 fundus photographs (ETDRS photos) for assessment of DR and DME severity.Methods : Following a standard imaging protocol, nonmydriatic retinal images were taken ...
Viguilla Saunar, Aileen, Peto, Tunde; id_orcid, Aiello, Lloyd Paul, Aquino, Lizzie Anne, Salva, Claude, Alog, Glenn P., Sun, Jennifer K., Rageh, Abdulrahman, Silva, Paolo S., Salongcay, Recivall Pascual ; id_orcid   +9 more
core   +3 more sources

Medical imaging analysis with artificial neural networks [PDF]

, 2010
Given that neural networks have been widely reported in the research community of medical imaging, we provide a focused literature survey on recent neural network developments in computer-aided diagnosis, medical image segmentation and edge detection ...
Jiang, J., Ren, Jinchang, Trundle, P.
core   +2 more sources

Fundus Autofluorescence Imaging in an Ocular Screening Program

International Journal of Telemedicine and Applications, 2012
Purpose. To describe integration of fundus autofluorescence (FAF) imaging into an ocular screening program. Methods. Fifty consecutive screening participants were included in this prospective pilot imaging study. Color and FAF (530/640 nm exciter/barrier
A. M. Kolomeyer, N. V. Nayak, B. C. Szirth, A. S. Khouri   +3 more
doaj   +1 more source

Diagnostic test accuracy of diabetic retinopathy screening by physician graders using a hand-held non-mydriatic retinal camera at a tertiary level medical clinic

BMC Ophthalmology, 2019
Background The evidence on diagnostic test accuracy (DTA) of diabetic retinopathy (DR) screening utilising photographic studies by non-ophthalmologist personnel in low and middle-income country (LMIC) settings is scarce.
Mapa Mudiyanselage Prabhath Nishantha Piyasena, Jennifer L. Y. Yip, David MacLeod, Min Kim, Venkata S. Murthy Gudlavalleti   +4 more
doaj   +1 more source

Multimodal Deep Learning for Diabetic Retinopathy: A Survey

Journal of Ophthalmology, Volume 2026, Issue 1, 2026.
Diabetic retinopathy (DR) remains a leading cause of blindness globally, driving the rapid development of automated diagnostic systems leveraging deep learning. Recent research demonstrates that multimodal deep learning models that integrate retinal images, electronic health records (EHR), and clinical text data can surpass single‐modality approaches ...
Genyan Qin, Qinghua Peng, Yasha Zhou, Jun Peng, Qing Liu, Jian Xu, Vlassis Grigoropoulos   +6 more
wiley   +1 more source