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Planar Support for Non-piercing Regions and Applications

Govindarajan, Rajiv Raman, and Saurabh Ray . Packing and covering with non-piercing regions . Discrete & Computational Geometry , Mar 2018 . doi: 10 .1007/s00454-018-9983-2. On planar supports for hypergraphs ... Computational Geometry , 2018 . URL: http: //arxiv.org/abs/1711.05473. Nabil H. Mustafa , Rajiv Raman, and Saurabh Ray . Quasi-polynomial time approximation scheme for weighted geometric set cover on pseudodisks

Choroidal thickness in normal Indian subjects using Swept source optical coherence tomography

Conceptualization: Pukhraj Rishi, Ramasubramanian Srikanth, Ekta Rishi, Rajiv Raman. Data curation: Zeeshan Akhtar, Pukhraj Rishi, Ramasubramanian Srikanth, Muna Bhende, Rajiv Raman. Formal analysis: Zeeshan Akhtar ... , Pukhraj Rishi, Ramasubramanian Srikanth. Investigation: Zeeshan Akhtar, Pukhraj Rishi. Methodology: Pukhraj Rishi, Ramasubramanian Srikanth, Rajiv Raman. Project administration: Pukhraj Rishi. 11 / 13

Pupillary Abnormalities with Varying Severity of Diabetic Retinopathy

Devan and Rajiv Raman; Data analysis and interpretation ?Mukesh Jain, Durgasri Jaisankar and Gayathri Swaminathan; Manuscript preparation ? Mukesh Jain; Critical review of manuscript ? Shahina Pardhan and ... Rajiv Raman. Additional Information Competing Interests: The authors declare no competing interests. Publisher's note: Springer Nature remains neutral with regard to jurisdictional claims in published

Understanding variable disease severity in X-linked retinoschisis: Does RS1 secretory mechanism determine disease severity?

Alameen. Funding acquisition: Jayamuruga Pandian Arunachalam. Investigation: Umashankar Vetrivel, Vikas Khetan, Rajiv Raman, Parveen Sen, Subbulakshmi Chidambaram, Jayamuruga Pandian Arunachalam ... . Methodology: Dhandayuthapani Sudha, Srividya Neriyanuri, Ramya Sachidanandam, Srikrupa N. Natarajan, Muthukumaran Sivashanmugam, Mohammed Alameen, Umashankar Vetrivel, Rajiv Raman, Parveen Sen. Project

Incidence, microbiology, and outcomes of endophthalmitis after 111,876 pars plana vitrectomies at a single, tertiary eye care hospital

Pramod S Bhende; Dr Muna Bhende; Dr Rajiv Raman; Dr Tarun Sharma; Dr Lingam Gopal; Dr Parveen Sen; Dr Dhanashree Ratra; Dr Ekta Rishi; Dr Pukhraj Rishi; Dr Chetan Rao; Dr Pradeep S; Dr Vikas Khetan; Dr ... Contributions Conceptualization: Muna Bhende, Rajiv Raman, Lingam Gopal, Pramod S. Bhende. Data curation: Rajiv Raman, Mukesh Jain, Pratik K. Shah. Formal analysis: Muna Bhende, Mukesh Jain, Pratik K. Shah

Correction: A 32 kb Critical Region Excluding Y402H in CFH Mediates Risk for Age-Related Macular Degeneration

Kristine E. Lee Dmitry V. Leontiev Gyungah Jun Yang Wang Liping Tian Feiyou Qiu Alice K. Henning Thomas LaFramboise Parveen Sen Manoharan Aarthi Ronnie George Rajiv Raman Manmath Kumar Das Lingam Vijaya

Development and Validation of a Diabetic Retinopathy Referral Algorithm Based on Single-Field Fundus Photography

Purpose To develop a simplified algorithm to identify and refer diabetic retinopathy (DR) from single-field retinal images specifically for sight-threatening diabetic retinopathy for appropriate care (ii) to determine the agreement and diagnostic accuracy of the algorithm as a pilot study among optometrists versus “gold standard” (retinal specialist grading). Methods The severity...

Impairment of Colour Vision in Diabetes with No Retinopathy: Sankara Nethralaya Diabetic Retinopathy Epidemiology and Molecular Genetics Study (SNDREAMS- II, Report 3)

Purpose To assess impairment of colour vision in type 2 diabetics with no diabetic retinopathy and elucidate associated risk factors in a population-based cross-sectional study. Methods This is part of Sankara Nethralaya Diabetic Retinopathy Epidemiology and Molecular-genetics Study (SN-DREAMS II) which was conducted between 2007–2010. FM 100 hue-test was performed in 253...

Association of systemic and ocular risk factors with neurosensory retinal detachment in diabetic macular edema: a case–control study

Background Diabetic macular edema (DME) with neurosensory retinal detachment (NSD) remains an important cause of visual loss in patients with diabetes. The aim of the study was to elucidate the association of systemic and ocular risk factors with NSD in DME. Methods In a retrospective case–control study, we reviewed clinical records of all the subjects with DME seen between...

Absence of diabetic retinopathy in a patient who has had diabetes mellitus for 69 years, and inadequate glycemic control: case presentation: response

A response to Jorge Esteves, Carolina Maurente da Rosa, Caroline Kaercher Kramer, Luiz Eduardo Osowski, Stéfano Milano and Luís Henrique Canani: Absence of diabetic retinopathy in a patient who has had diabetes mellitus for 69 years, and inadequate glycemic control: case presentation. Diabetology & Metabolic syndrome 2009, 1:13.

Sankara Nethralaya Diabetic Retinopathy Epidemiology and Molecular Genetic Study (SN--DREAMS III): Study design and research methodology

Background To describe the methodology of the Sankara Nethralaya Diabetic Retinopathy Epidemiology and Molecular Genetic Study III, an ongoing epidemiological study to estimate the prevalence of Diabetes and Diabetic Retinopathy in rural population of Kanchipuram and Thiravallur districts of Tamil Nadu, India and to elucidate the clinical, anthropometric, biochemical and genetic...

Diagonal ear lobe crease in diabetic south Indian population: Is it associated with Diabetic Retinopathy?. Sankara Nethralaya Diabetic Retinopathy Epidemiology And Molecular-genetics Study (SN-DREAMS, Report no. 3)

Background To report the prevalence of ear lobe crease (ELC), a sign of coronary heart disease, in subjects (more than 40 years old) with diabetes and find its association with diabetic retinopathy. Methods Subjects were recruited from the Sankara Nethralaya Diabetic Retinopathy Epidemiology And Molecular-genetics Study (SN-DREAMS), a cross-sectional study between 2003 and 2006...

Albuminuria and Diabetic Retinopathy in Type 2 Diabetes Mellitus Sankara Nethralaya Diabetic Retinopathy Epidemiology And Molecular Genetic Study (SN-DREAMS, report 12)

Background The concordance of microalbuminuria and diabetic retinopathy (DR) has been well reported in persons with type 1 diabetes; however, for type 2 diabetes, there is paucity of data especially from population-based studies. The aim of this study was to estimate the prevalence of albuminuria (micro - and macroalbuminuria) among persons with type 2 diabetes and determine its...

Prevalence of Metabolic Syndrome and its influence on microvascular complications in the Indian population with Type 2 Diabetes Mellitus. Sankara Nethralaya Diabetic Retinopathy Epidemiology And Molecular Genetic Study (SN-DREAMS, report 14)

Background The Metabolic syndrome (MS) consists of central obesity, glucose intolerance, hyperinsulinemia, low high density lipoproteins, high triglycerides and hypertension. Different studies have observed that MS causes microvascular complications in patients with type 2 diabetes. The aim of the study was to find out the prevalence of MS in the Indian population with type 2...

The Sensitivity and Specificity of Nonmydriatic Digital Stereoscopic Retinal Imaging in Detecting Diabetic Retinopathy: Response to Ahmed et al.

facilities and personnel are scarce compared with patient load. RAJIV RAMAN, MS, DNB PADMAJA KUMARI RANI, MS, FNB TARUN SHARMA, MS, FRCS ED

A 32 kb Critical Region Excluding Y402H in CFH Mediates Risk for Age-Related Macular Degeneration

Complement factor H shows very strong association with Age-related Macular Degeneration (AMD), and recent data suggest that multiple causal variants are associated with disease. To refine the location of the disease associated variants, we characterized in detail the structural variation at CFH and its paralogs, including two copy number polymorphisms (CNP), CNP147 and CNP148...