Question

Which of the following are true concerning cine film?

1. available film sizes are: 70 mm, 100 mm, and 110 mm
2. the larger the film size the better the image quality
3. nearly all cine fluorography exams involve studies of the GI system
4. Delivers approximately the same dose as routine photospot image recording

Answer 1

Cine film is used for motion pictures and has various film sizes. The larger film size does not always mean better image quality. Cine fluorography exams do not necessarily involve studies of the GI system. Cine film recording can deliver higher doses of radiation compared to routine photospot image recording. Therefore, the correct answer is 1. available film sizes are: 70 mm, 100 mm, and 110 mm.

Step-by-step explanation:

Cine film is a type of film used for motion pictures. However, the options provided in the question are not true concerning cine film:

1. Available film sizes for cine film are typically 8 mm, 16 mm, 35 mm, and 70 mm, not 70 mm, 100 mm, and 110 mm.
2. The larger the film size, the higher the resolution of the image, but not necessarily the better the image quality. Image quality also depends on factors like film stock, camera equipment, and lighting conditions.
3. Cine fluorography exams do not necessarily involve studies of the GI system. Cine fluorography is used for studying the movement of organs like the heart or the gastrointestinal tract.
4. Cine film recording can deliver higher doses of radiation compared to routine photospot image recording.