Zobrazeno 1 - 10
of 54
pro vyhledávání: '"Justin Wanek"'
Publikováno v:
Journal of Ophthalmology, Vol 2018 (2018)
Purpose/Aim. The Ins2 (Akita) mouse is a spontaneous diabetic mouse model with a heterozygous mutation in the insulin 2 gene that results in sustained hyperglycemia. The purpose of the study was to assess global and local retinal layer thickness alte
Externí odkaz:
https://doaj.org/article/ad3e1eb0ddd24dd2aaba3e9bc2c25da9
Autor:
LakshmiPriya Rangaraju, Xuejuan Jiang, J. Jason McAnany, Michael R. Tan, Justin Wanek, Norman P. Blair, Jennifer I. Lim, Mahnaz Shahidi
Publikováno v:
Journal of Ophthalmology, Vol 2018 (2018)
Purpose. Diabetes is known to cause alterations in retinal microvasculature and tissue that progressively lead to visual impairment. Optical coherence tomography (OCT) is useful for assessment of total retinal thickening due to diabetic macular edema
Externí odkaz:
https://doaj.org/article/291bde03123148e9814486c5130df86c
Publikováno v:
PLoS ONE, Vol 10, Iss 12, p e0145628 (2015)
PURPOSE:To present a method for image segmentation and generation of enface thickness maps and reflectance images of retinal layers in healthy and diabetic retinopathy (DR) subjects. METHODS:High density spectral domain optical coherence tomography (
Externí odkaz:
https://doaj.org/article/edb39a59179c4cfe8e7e3cef5fb8bd7e
Publikováno v:
Journal of Ophthalmology, Vol 2014 (2014)
Purpose. The purpose of the study is to report a method for en face imaging of subretinal fluid (SRF) due to age-related macular degeneration (AMD) based on spectral domain optical coherence tomography (SDOCT). Methods. High density SDOCT imaging was
Externí odkaz:
https://doaj.org/article/fe2c90fff20e4a9fb6f0fdcabed81253
Autor:
Dong Hye Ye, Fengchao Zhang, Gonzalez German Guillermo Vera, Najib Akram Maheen Aboobacker, Ping Xue, Justin Wanek, Gireesha Rao
Publikováno v:
Medical Imaging 2021: Physics of Medical Imaging.
In general X-ray radiography, inconsistency of brightness and contrast in initial presentation is a common complaint from radiologists. Inconsistencies, which may be a result of variations in patient positioning, dose, protocol selection and implant
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1d905814dd93a192e1411dea72d0db3b
https://doi.org/10.1117/12.2582026
https://doi.org/10.1117/12.2582026
Autor:
Michael R. Tan, Anthony E. Felder, Mahnaz Shahidi, Justin Wanek, Norman P. Blair, Pang-yu Teng
Publikováno v:
Experimental Eye Research. 175:207-211
Light flicker stimulation has been shown to increase inner retinal oxygen metabolism and supply. The purpose of the study was to test the hypothesis that sustained light flicker stimulation of various durations alters the depth profile metrics of oxy
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d068d9ce173910c32f9206198d2cd85d
https://doi.org/10.1016/j.exer.2018.08.007
https://doi.org/10.1016/j.exer.2018.08.007
Publikováno v:
Journal of Ophthalmology, Vol 2018 (2018)
Journal of Ophthalmology
Journal of Ophthalmology
Purpose/Aim. The Ins2 (Akita) mouse is a spontaneous diabetic mouse model with a heterozygous mutation in the insulin 2 gene that results in sustained hyperglycemia. The purpose of the study was to assess global and local retinal layer thickness alte
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2f172b67feee20f124a2e4f4668823f9
https://doi.org/10.1155/2018/7253498
https://doi.org/10.1155/2018/7253498
Publikováno v:
Current Eye Research. 43:122-127
PURPOSE Inadequate retinal oxygenation occurs in many vision-threatening retinal diseases, including diabetic retinopathy, retinal vascular occlusions, and age-related macular degeneration. Therefore, techniques that assess retinal oxygenation are ne
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e15f1c55b51e8c233e7b488a1a31819a
https://doi.org/10.1080/02713683.2017.1373823
https://doi.org/10.1080/02713683.2017.1373823
Publikováno v:
IEEE Transactions on Medical Imaging. 35:1670-1675
The bulbar conjunctiva is a thin, vascularized membrane covering the sclera of the eye. Non-invasive imaging techniques have been utilized to assess the conjunctival vasculature as a means of studying microcirculatory hemodynamics. However, eye motio
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4d403d4bfc15eeeedd6a979813b7bb70
https://doi.org/10.1109/tmi.2016.2522918
https://doi.org/10.1109/tmi.2016.2522918
Autor:
Bruce I. Gaynes, Ali Kord Valeshabad, Robert E. Molokie, Mahnaz Shahidi, Santosh L. Saraf, Justin Wanek
Publikováno v:
Clinical Hemorheology and Microcirculation. 62:359-367
Painful vaso-occlusive crisis (VOC) is the clinical hallmark of sickle cell disease (SCD). Microcirculatory hemodynamic changes following painful VOC may be indicative of future development of VOC events in subjects with SCD. The purpose of the prese
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::dad0e06bc9a35994fd7ed7155428f6fa
https://doi.org/10.3233/ch-151977
https://doi.org/10.3233/ch-151977