Results 1 to 10 of about 9,153,577 (189)

Exploring the Use of Iris Species: Antioxidant Properties, Phytochemistry, Medicinal and Industrial Applications

Antioxidants, 2022
The genus Iris from the Iridaceae family consists of more than 262 recognized species. It is an ornamental and medicinal plant widely distributed in the Northern Hemisphere.
Sohaib Khatib, Cecilia Faraloni, Latifa Bouissane   +2 more
doaj   +2 more sources

A transcriptome atlas of the mouse iris at single-cell resolution defines cell types and the genomic response to pupil dilation

eLife, 2021
The iris controls the level of retinal illumination by controlling pupil diameter. It is a site of diverse ophthalmologic diseases and it is a potential source of cells for ocular auto-transplantation.
Jie Wang, Amir Rattner, Jeremy Nathans
doaj   +2 more sources

Detection of Iris Presentation Attacks Using Hybridization of Discrete Cosine Transform and Haar Transform With Machine Learning Classifiers and Ensembles

IEEE Access, 2021
Iris biometric identification allows for contactless authentication, which helps to avoid the transmission of diseases like COVID-19. Biometric systems become unstable and hazardous due to spoofing attacks involving contact lenses, replayed video ...
Smita Khade, Shilpa Gite, Sudeep D. Thepade, Biswajeet Pradhan, Abdullah Alamri   +4 more
doaj   +2 more sources

Study the effect of eye diseases on the performance of iris segmentation and recognition using transfer deep learning methods

Engineering Science and Technology, an International Journal, 2023
A new deep learning-based iris recognition system is presented in the current study in the case of eye disease. Current state of art iris segmentation is either based on traditional low accuracy algorithms or heavy-weight deep-based models.
Abbadullah .H Saleh, Oğuzhan Menemencioğlu   +1 more
doaj   +2 more sources

Modified Gray-Level Haralick Texture Features for Early Detection of Diabetes Mellitus and High Cholesterol with Iris Image

International Journal of Biomedical Imaging, 2022
Iris has specific advantages, which can record all organ conditions, body construction, and psychological disorders. Traces related to the intensity or deviation of organs caused by the disease are recorded systematically and patterned on the iris and ...
Rinci Kembang Hapsari, Miswanto Miswanto, Riries Rulaningtyas, Herry Suprajitno, Gan Hong Seng   +4 more
doaj   +2 more sources

Bilateral acute depigmentation of iris: 3-year follow-up of a case

Therapeutic Advances in Ophthalmology, 2018
Bilateral acute depigmentation of the iris (BADI) usually affecting young women, is a newly defined clinical diagnosis with bilateral symmetrical pigment loss of iris stroma without iris transillumination defect. Herein, we want to share the results of a
Cemile Ucgul Atilgan, Pinar Kosekahya, Mehtap Caglayan, Nilufer Berker   +3 more
doaj   +2 more sources

Assessment of iris vasculature in type 2 diabetes mellitus patients without diabetic retinopathy using anterior segment optical coherence tomography angiography [PDF]

Sci Rep
To investigate early changes of iris vasculature in type 2 diabetes mellitus (T2DM) patients without diabetic retinopathy (DR) using anterior segment optical coherence tomography angiography (AS-OCTA), and evaluate potential predictors associated with ...
Zhou Y, Wang T, Guo Z, She F, Zeng J, Zhu X.   +5 more
europepmc   +2 more sources

Atlas of External Diseases of the Eye, vol. IV: Anterior Chamber, Iris, and Ciliary Body

, 1975
Martin Crick
semanticscholar   +2 more sources

CCR5 Blockade in Inflammatory PML and PML-IRIS Associated With Chronic Inflammatory Diseases' Treatments

Neurology: Neuroimmunology & Neuroinflammation, 2021
Background and Objectives Progressive multifocal leukoencephalopathy (PML) is a disabling neurologic disorder resulting from the infection of the CNS by JC polyomavirus in immunocompromised individuals.
R. Bernard-Valnet, X. Moisset, N. Maubeuge, Mathilde Lefebvre, J. Ouallet, M. Roumier, C. Lebrun-Frénay, J. Ciron, D. Biotti, P. Clavelou, B. Godeau, R. D. Du Pasquier, G. Martin-Blondel   +12 more
semanticscholar   +1 more source

Ultra-widefield fundus fluorescein angiography findings in patients with Fuchs' uveitis syndrome

Advanced Biomedical Research, 2022
Background: The aim of this study was to evaluate ultra-widefield (UWF) fundus fluorescein angiography (FFA) findings in patients with Fuchs' uveitis syndrome (FUS).
Kobra Nasrollahi, Farhad Fazel, Taha Mirjani, Farzan Kianersi, Mohammadreza Fazel, Mohsen Pourazizi   +5 more
doaj   +1 more source