Results 141 to 150 of about 4,193,206 (400)

FCM Based Blood Vessel Segmentation Method for Retinal Images [PDF]

International Journal of Computer Science and Network (IJCSN),Volume 1, Issue 3, June 2012,ISSN 2277-5420, 2012
Segmentation of blood vessels in retinal images provides early diagnosis of diseases like glaucoma, diabetic retinopathy and macular degeneration. Among these diseases occurrence of Glaucoma is most frequent and has serious ocular consequences that can even lead to blindness, if it is not detected early.
arxiv  

THE RÔLE OF FILTRATION IN THE MAINTENANCE OF THE INTRAOCULAR PRESSURE [PDF]

, 1933
John Parsons
openalex   +1 more source

Corneal Cell Matrix‐Conditioned Amniotic Membrane with Improved Biochemical Properties and Corneal Wound Healing Potential: An In Vitro and In Vivo Study

Macromolecular Materials and Engineering, EarlyView.
In this research, the amniotic membrane is sought to be enhanced biologically by treating it with primary cultured corneal cells. The findings indicate that amniotic membranes conditioned with limbal stem cells serve as an effective wound dressing that mimics corneal tissue, offering better cell adhesion, and healing properties, paving the way for ...
Zeinab Nokhbedehghan, Zahra Esmaeili, Seyed‐Hashem Daryabari, Hossein Aghamollaei, Sara Simorgh, Jila Majidi, Sanaz Alizadeh, Sadjad Khosravimelal, Narendra Pal Singh Chauhan, Hajar Nasiri, Mazaher Gholipourmalekabadi   +10 more
wiley   +1 more source

Frequency, associated factors, and outcome of raised intraocular pressure in live-related renal transplant recipients: a single-centre experience

Journal of the Pakistan Medical Association
Objective: To investigate the frequency, associated factors and outcomes of elevated intraocular pressure in live-related renal transplant recipients. Method: The study was conducted at the Department of Ophthalmology, Sindh Institute of Urology and ...
Fatema Ali Lanewala, Akhtar Jamal Khan, Mirza Naqi Zafar, Tahir Aziz   +3 more
doaj   +1 more source

Bayesian Semiparametric Functional Mixed Models for Serially Correlated Functional Data, with Application to Glaucoma Data [PDF]

arXiv, 2018
Glaucoma, a leading cause of blindness, is characterized by optic nerve damage related to intraocular pressure (IOP), but its full etiology is unknown. Researchers at UAB have devised a custom device to measure scleral strain continuously around the eye under fixed levels of IOP, which here is used to assess how strain varies around the posterior pole,
arxiv  

Genome-wide analysis of multiethnic cohorts identifies new loci influencing intraocular pressure and susceptibility to glaucoma

Nature Genetics, 2014
Elevated intraocular pressure (IOP) is an important risk factor in developing glaucoma, and variability in IOP might herald glaucomatous development or progression.
P. Hysi, Ching-Yu Cheng, H. Springelkamp, S. Macgregor, J. C. Bailey, R. Wojciechowski, R. Wojciechowski, V. Vitart, A. Nag, A. Hewitt, René Höhn, C. Venturini, C. Venturini, A. Mirshahi, W. Ramdas, G. Thorleifsson, E. Vithana, C. Khor, C. Khor, Árni B. Stefánsson, Jiemin Liao, J. Haines, N. Amin, Y. X. Wang, P. Wild, A. B. Ozel, Jun Z. Li, B. Fleck, T. Zeller, Sandra E. Staffieri, Y. Teo, G. Cuéllar-Partida, Xiaoyan Luo, R. Allingham, J. Richards, Andrea Senft, L. Karssen, Yingfeng Zheng, C. Bellenguez, C. Bellenguez, C. Bellenguez, Liang Xu, Adriana I. Iglesias, James F. Wilson, J. Kang, E. M. Leeuwen, V. Jónsson, U. Thorsteinsdóttir, D. Despriet, S. Ennis, S. Moroi, N. Martin, N. Jansonius, S. Yazar, E. Tai, P. Amouyel, J. Kirwan, L. V. Koolwijk, M. Hauser, F. Jónasson, P. Leo, S. Loomis, R. Fogarty, F. Rivadeneira, L. Kearns, K. Lackner, P. Jong, P. Jong, Claire L. Simpson, C. Pennell, B. Oostra, A. Uitterlinden, S. Saw, A. Lotery, J. Bailey-Wilson, A. Hofman, J. Vingerling, C. Maubaret, C. Maubaret, N. Pfeiffer, R. Wolfs, H. Lemij, T. Young, L. Pasquale, L. Pasquale, C. Delcourt, C. Delcourt, T. Spector, C. Klaver, K. Small, K. Burdon, K. Stefánsson, T. Wong, A. Viswanathan, D. Mackey, D. Mackey, J. Craig, J. Wiggs, C. Duijn, C. Hammond, T. Aung   +100 more
semanticscholar   +1 more source

Early Rise in Intraocular Pressure after Ammonia Burns [PDF]

, 1969
V. N. Highman
openalex   +1 more source

Intraocular pressure during haemodialysis

Indian Journal of Ophthalmology, 1988
Intraocular pressure was measured before, at 2 hours & after haemodialysis in 75 uraemic patients of Indian origin, undergoing haemodialysis. There was no significant rise in intra-ocular pressure in these patients.
Sud R, Chhabra S, Sandhu J, Bansal P
doaj  

Hydrus Microstent implantation with OMNI Surgical System Ab interno canaloplasty for the management of open-angle glaucoma in phakic patients refractory to medical therapy

American Journal of Ophthalmology Case Reports, 2023
Purpose: To report a series of 8 phakic eyes of 8 patients with open angle glaucoma with uncontrolled intraocular pressure on maximum tolerable medical therapy receiving Hydrus Microstent implants combined with concomitant OMNI Surgical System ab interno
Jack Creagmile, Won I. Kim, Christian Scouarnec   +2 more
doaj  

Intraocular pressure homeostasis: maintaining balance in a high-pressure environment.

Journal of Ocular Pharmacology and Therapeutics, 2014
Although glaucoma is a relatively common blinding disease, most people do not develop glaucoma. A robust intraocular pressure (IOP) homeostatic mechanism keeps ocular pressures within relatively narrow acceptable bounds throughout most peoples' lives ...
T. Acott, M. Kelley, Kate E. Keller, Janice A. Vranka, D. Abu-Hassan, X (inbo) Li, M. Aga, J. M. Bradley   +7 more
semanticscholar   +1 more source