What matrix size is likely to provide the best image resolution?

The matrix size of an image represents the number of pixels in the horizontal and vertical dimensions. A larger matrix size means that there are more pixels available to represent the image, which enhances the level of detail and clarity that can be captured.

As the matrix size increases, the image resolution improves because the individual pixels become smaller, allowing for finer details to be displayed. A 2,048 × 2,048 matrix contains over four million pixels, which significantly enhances the resolution compared to smaller matrices such as 128 × 128, 512 × 512, or even 1,024 × 1,024.

This increase in pixel count results in the ability to depict subtle variations in texture, contour, and fine structures within the image, which is essential in fields like medical imaging where precision is crucial. Thus, a matrix size of 2,048 × 2,048 is optimal for achieving the best image resolution.