Does working a lot by computer increase the eye pressure?

Would anyone like to do a before and after visual field study on me and a few others with RP? The Wellspring Clinic in Vancouver Canada is helping a lot of people that I know via accupuncture

i would love to participate in a before and after study and can get participants for the study. I will help seek out grant money as well.

Dr Kelly gardiner PhD PMHNP, CNS, BC

586-322-6122.

Here is a case of a 16-year-old boy, who fell down during a bike ride and completely recovered within 10 days, but after months later he complained of blur vision in one eye and was diagnosed with blunt traumatic cataract.

(Report belongs to me, the identification of the patient is hidden)

I am working with an optic nerve crush model and a neuroprotective/regenerative treatment. Among the planned assessments, visual acuity tests are intended to be conducted. However, optic nerve crush is only performed on one eye, while the other eye remains intact (for bioethical reasons and to prevent the rat from becoming nearly blind). In the visual acuity test, we obviously want to evaluate only the damaged eye and determine if the treatment improves visual capacity. However, we are unsure how to close the intact eye in a way that prevents the animals from having visual input from that healthy eye, without distracting them or causing them to touch their eye, so that their attention remains focused on the visual task. I would appreciate any comments or experiences from anyone who has conducted visual tests in this single-eye model. Thank you.

I´m in the design and construction phase of a proposal to investigate linguistic variables from EYE tracker measures in children and adults with dyslexia. I would be very grateful for any information you could share with me about the use of Pupil Labs.

Hi All,

I am trying to generate the 3D corneal surface from the Zernike Polynomials. I am using the following steps, can anyone please let me know whether they are accurate

Step 1: Converted the cartesian data (x, y, z) to polar data (rho, theta, z)

Step 2: Nomalised the rho values, so that they will be less than one

Step 3: Based on the order, calculated the Zernike polynomials (Zpoly), (for example: if the order is 6, the number of polynomials is 28 )

Step 4: Zfit = C1 * Z1 + C2 * Z2 + C3 * Z3 + ......... + C28 * Z28

Step 5: Using regression analysis, calculated the coefficient (C) values

Step 6: Calculated the error between the predicted value (Zfit) and the actual elevation value (Z)

Step 7: Finally, converted the polar data (rho, theta, Zfit) to Cartesian coordinates to get the approximated corneal surface

Thanks & Regards,

Nithin

Hello everyone, we are doing an analysis of the data exported by SMI-redN desktop eye tracker, hoping to find a suitable eye movement data analysis kit to carry out.

The exported Data is currently in txt format (including Raw data, Event Statistics-Trial Summary, Event Statistics-Single) and idf format, and we hope this toolkit can be compatible. And AOI analysis, fixation recognition and other eye movement indicators can be analyzed.

Any help will be appreciated.

Hello 👋 please discuss or send me through WhatsApp 🙏 only 917439350032.

Dear all,

I am working on Optical Coherence Tomography (OCT) and I need to analyse 100s of OCT images automatically. Is there any algorithm used for OCT image analysis that does not require programming skills?

Thanks