Final answer:
The number of frames per second in cinefluorography depends on the equipment and procedure needs, with modern medical imaging capable of high frame rates.
Step-by-step explanation:
The number of frames per second obtainable in cinefluorography typically varies but can be quite high to capture detailed movement for medical imaging purposes. Standard options mentioned in the provided material are not listed, and as such, a precise answer is not able to be given based on the information provided. However, in modern medical imaging, equipment often has settings that range from a low frame rate for general imaging to very high rates for detailed analysis, such as evaluating cardiovascular function or swallowing studies.
In practice, different procedures may require different frame rates, so the equipment used in cinefluorography must be versatile enough to accommodate this. Depending on the machine and the need of the study, cinefluorographic systems can potentially offer frame rates even higher than those typically used for standard video recordings.
SUMUP of the final answer: The specific frame rates of cinefluorography are not provided in the reference material, but it is known that modern medical imaging equipment can offer high frame rates to capture detailed physiological processes.