What is a chief advantage of the solid-state crystal detector?

The chief advantage of a solid-state crystal detector lies in its increased absorption rate. Solid-state detectors utilize materials that can effectively absorb a wider range of photon energies, leading to improved detection efficiency and a higher signal-to-noise ratio. This enhanced absorption capability allows for better image quality and more precise imaging, as more of the incident radiation is converted into detectable signals.

In comparison, other options do not highlight the primary benefits encountered with solid-state detectors. Lower cost is not typically a defining feature, as these detectors can often be more expensive than traditional alternatives. Increased size is not an advantage; solid-state detectors are often favored for their compact nature. Enhanced image resolution may be a result of improved absorption, but it is not the standalone advantage that sets solid-state detectors apart. Instead, the focus should be on their exceptional ability to absorb radiation efficiently.