What are some of the ethical considerations related to the use of visual technologies in these contexts?

Some basic properties of the human eye are: Quick autofocus from distances ... The angular resolution of the naked eye is about 1′; however, some ... Item Type: Article. Title: Millimeter spatial resolution in vivo sodium MRI of the human eye at 7 T using a dedicated radiofrequency transceiver array. Sep 28, 2006 ... The preparatory strategies for high-resolution human eye in vivo imaging with commercially available magnets and coils were studied. Normal ... While the human eye doesn't capture images like a camera, experts have estimated its resolution to be approximately 576 megapixels. Feb 28, 2025 ... Given "normal" trichromatic human vision, and optimal viewing conditions, brightness, etc., how many (more or less pure) spectral colors can ... Nov 19, 2024 ... The human eye's resolution is dynamic, varying based on factors like lighting, contrast, and distance to the object. Mar 11, 2021 ... Researchers used a new imaging technique based on adaptive optics scanning light ophthalmoscopy to acquire images of the smallest cone ... Oct 27, 2018 ... A human eye cannot distinguish objects smaller than 200 μm (0.2 mm). In other words, the resolution of a human eye is 200 μm, while a light ... Nov 24, 2018 ... The human eye can only see 1080p 30fps. /s Using digital measurements to describe the eye's capabilities doesn't really work. Mar 31, 2021 ... The ability to noninvasively image photoreceptors with subcellular resolution could enable earlier detection of eye diseases.