Question

What pixel size has a 1024 × 1024 matrix with a 35-cm FOV?
0.35 mm

Answer 1

The pixel size of a 1024 × 1024 matrix with a 35-cm field of view (FOV) is 0.34 mm.

Step-by-step explanation:

The pixel size of a 1024 × 1024 matrix with a 35-cm field of view (FOV) can be calculated by dividing the FOV by the number of pixels in each dimension. In this case, the FOV is 35 cm, and the matrix is square, so there are 1024 pixels both horizontally and vertically. Dividing the FOV by the number of pixels gives:

Pixel size = FOV / Number of pixels

Pixel size = 35 cm / 1024 = 0.03418 cm = 0.34 mm