hemianopia
40 (one man can eat one pie in a minute and a half)
Since subtraction is the inverse function of addition, the additive inverse of one half is minus one half.
180 degrees, if you mean a half circle
The volume of a cube is x3 where x is the side length. Therefore the volume of half a cube would be x3/2. For instance, if the side length of a cube was 2cm, the volume of one half would be 23/2 which comes out at 4cm3
hemianopia
Hemianopia
Possible stroke, or injury to the back of the head.
Hemianopsia is the medical term meaning loss of half of the visual field.
it is partial blindness that may result in blindness in the same visual field of both eyes
Hemianopia or hemianopia is a defect in the right or left half of the visual field. It can affect one eye but can also affects both eyes.
A stroke in the posterior cerebral artery may affect vision, causing visual disturbances such as blindness or vision loss in one half of the visual field. It may also lead to symptoms such as confusion, memory issues, and difficulty with movement on one side of the body.
Legally blind criteria usually refer to visual acuity and visual field. A visual acuity of 20/200 or worse in the better eye with the best possible correction is one criteria, while a visual field of 20 degrees or less is another. While -5.00 is a measurement of refractive error (nearsightedness), it is not typically used to determine legal blindness.
If there is normal vision in both eye for the right half visual field but there is absence of vision in both eyes for left half of the visual field, then the lesion is in the left eye. Since the vision for right eye is clear, the lesion is in the left.
each eye is not primarily connected to one hemisphere only instead, each visual half field is projected to the opposite hemisphere so, if an image is seen in the right visual field it would be seen in the left hemisphere and if an image is seen in the left visual field it would be seen in the right hemisphere
each eye is not primarily connected to one hemisphere only instead, each visual half field is projected to the opposite hemisphere so, if an image is seen in the right visual field it would be seen in the left hemisphere and if an image is seen in the left visual field it would be seen in the right hemisphere
Cross vision glasses, or prism glasses, are designed to help individuals with monocular vision, or blindness in one eye, by redirecting the visual field from the blind eye to the seeing eye using prisms. This can help improve depth perception, reduce visual field loss, and enhance overall vision for those with monocular vision. It is recommended to consult with an eye care professional to determine the best options for each individual's specific needs.