Results 1 to 10 of about 993 (111)

Comparison of Spaeth/Richman Contrast Sensitivity and Pelli-Robson Tests for Assessing Contrast Sensitivity in Patients with Glaucoma [PDF]

Journal of Ophthalmic & Vision Research
Purpose: To determine the optimal cut-offs for Pelli-Robson (PR) and Spaeth/Richman contrast sensitivity (SPARCS) test scores for diagnosing glaucoma and to compare PR and SPARCS scores (total and individual quadrants) for assessing contrast sensitivity
Fatema Noble, Suhas Haldipurkar, Vijay Shetty, Tanvi Haldipurkar, Rita Dhamankar, Devendra Venkatramani, Shreyas Dhamorikar, Sarita Deshpande, Maninder Singh Setia   +8 more
doaj   +2 more sources

Impact of contrast sensitivity on driving behaviors in individuals with moderate-to-severe glaucoma [PDF]

Indian Journal of Ophthalmology
Purpose: This study aimed to investigate the relationship between contrast sensitivity (CS) and driving performance in individuals with moderate to severe glaucoma, using the Pelli–Robson (PR) chart and Spaeth/Richman Contrast Sensitivity (SPARCS) test ...
Navdeep Kaur, Parul Ichhpujani, Suresh Kumar, Varnika A Singh   +3 more
doaj   +2 more sources

Associations between ocular surface parameters, contrast sensitivity, and higher-order aberrations in computer vision syndrome [PDF]

Indian Journal of Ophthalmology
Purpose: To evaluate changes in ocular surface parameters, contrast sensitivity (CS), and higher-order aberrations (HOAs) in patients with computer vision syndrome (CVS)/digital eye strain (DES), and to assess associations among these factors.
Varnika A Singh, Parul Ichhpujani, Tanu Singh, Suresh Kumar, Navdeep Kaur   +4 more
doaj   +2 more sources

Strengthening pharmacovigilance and regulatory capacity in Southern Africa (SPaRCS): achievements, experiences and lessons learned from a participatory action learning project [PDF]

Frontiers in Drug Safety and Regulation
Effective regulatory systems play a critical role in improving access to safe, efficacious and quality medicines and vaccines. However, most regulatory and pharmacovigilance (PV) systems in sub-Saharan Africa (SSA) are still under-resourced and lack ...
Michelle Viljoen, Star Khoza, Mukesh Dheda, Libert Chirinda, Frieda Shigwedha, Anna Shimbulu, SipheSihle Nhlabatsi, Nomsa Shongwe, Albert Figueras, Raffaella Ravinetto, Raffaella Ravinetto, Hazel Bradley   +11 more
doaj   +2 more sources

Assessment of central and peripheral contrast sensitivity in myopes using Spaeth/Richman contrast sensitivity [PDF]

Oman Journal of Ophthalmology
BACKGROUND: Assessing central and peripheral contrast sensitivity (CS) in myopic patients with varying degrees of refractive error using Spaeth/Richman contrast sensitivity test (SPARCS) and compared it with emmetropic individuals. MATERIALS AND METHODS:
Parul Ichhpujani, Uday Pratap Singh Parmar, Rohan Bir Singh, Suresh Kumar   +3 more
doaj   +2 more sources

Color vision and contrast sensitivity changes in patient with primary angle closure and primary angle closure glaucoma [PDF]

Oman Journal of Ophthalmology
PURPOSE: The purpose of the study was to assess color vision (CV) and contrast sensitivity (CS) in patients with primary angle closure glaucoma (PACG) and primary angle closure (PAC) and to correlate these changes with age-matched controls.
Hennaav Kaur Dhillon, Parul Ichhpujani, Uday Pratap Singh Parmar, Suresh Kumar Gupta   +3 more
doaj   +2 more sources

Assessment of glaucoma severity and deterioration by using Spaeth/Richman contrast sensitivity (SPARCS) and its correlation with retinal nerve fiber layer thickness and perimetry [PDF]

Indian Journal of Ophthalmology
Purpose: To assess the severity of glaucoma and its worsening using Spaeth/Richman contrast sensitivity (SPARCS). To evaluate its correlation with retinal nerve fiber layer thickness (RNFL) and perimetry. Methods: In this prospective observational study,
Shihail Jinna, Kavita R Bhatnagar, Kirti Jaisingh, Jyoti Shakrawal, Seema Meena, Nikhil Agarwal   +5 more
doaj   +2 more sources

Central and peripheral contrast sensitivity in thyroid eye disease [PDF]

Indian Journal of Ophthalmology
Purpose: Assessment of central and peripheral contrast sensitivity (CS) in thyroid eye disease (TED) with and without dysthyroid optic neuropathy (DON).
Kasturi Bhattacharjee, Obaidur Rehman, Parul Ichhpujani, Vatsalya Venkatraman   +3 more
doaj   +2 more sources

Normative database for Spaeth Richman contrast sensitivity test for Indian eyes

Indian Journal of Ophthalmology, 2022
Purpose: To ascertain normative database of contrast sensitivity (CS) using Spaeth/Richman CS test (SPARCS) in the Indian population. Methods: This cross-sectional study enrolled 200 healthy individuals, and CS was tested in both eyes of each participant
Sonia Bariya, Parul Ichhpujani, Obaidur Rehman, Suresh Kumar   +3 more
doaj   +1 more source

Realities and prospects of development of urban systems in Lviv

Людина і довкілля: Проблеми неоекології, 2022
The SPARCS project supports cities to become energy-positive and climate-neutral communities. Lviv is one of the stakeholders of the project and fulfills its obligations under the grant agreement for the implementation of a comprehensive energy ...
M. M. Nazaruk, Y. S. Polianskyi, M. V. Ostroushko   +2 more
doaj   +1 more source