Visual field defects, particularly homonymous hemianopia (HH), are common consequences of brain injuries, such as strokes. These defects can significantly impair a person's ability to navigate ...

Each eye is tested separately. A defect in vision will be detected if the patient fails to accurately see the fingers. To begin the test, you will be asked to cover one eye, fixing your gaze on the ...

Visual field loss was the presenting symptom in 19 patients with large intracranial aneurysms of the carotid system. Location of the aneurysm was cavernous, carotid-ophthalmic (two), supraclinoid ...

All affected eyes retained visual acuities of 20/25 or better. Colour vision was subnormal in three of four cases. Visual field defects were characterised by a central ring scotoma having an outer ...

Some patients with ocular hypertension who develop primary open angle glaucoma (POAG) experience rapid rates of visual field (VF) loss in one or both eyes, according to research published in the ...

Analyses can be subdivided into individual points, visual field sectors, or the whole field. For the purpose of simplicity and universality, it is recommended that rates of change are measured in ...

To enhance the accuracy of defect reconstruction, we propose a defect reconstruction algorithm based on the conditional denoising diffusion model (CDDM) for alternating current field measurement (ACFM ...

Purpose: To investigate the prognostic factors responsible for the progression of visual field defects (VFDs) in patients with normal-tension glaucoma (NTG) treated with topical antiglaucoma ...

Jan. 17, 2025 — Fetuses of pregnant people who gained excess weight in the first trimester of pregnancy show signs of excess fat distribution in the upper arm and in the abdomen, according to a ...

The reversal could actually have a beneficial effect on Earth. The sun is on the verge of a significant event: a magnetic field reversal. The sun undergoes such a reversal every 11 years ...

Pull requests help you collaborate on code with other people. As pull requests are created, they’ll appear here in a searchable and filterable list. To get started, you should create a pull request.

What even is a field watch? Unlike most types of watch, this one cannot be easily and definitely described in a sentence, or with a set of specifications. Instead, it’s best to think of a field watch ...