Commonly, medical digital radiology ultrasound studies consist of about 25 images extracted from a full-motion ultrasound examination

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Commonly, medical digital radiology ultrasound studies consist of about 25 images extracted from a full-motion ultrasound examination. Each image consists of 512 by 512 pixels, each with 8 b of intensity information.

1. How many bits are there in the 25 images?
2. Ideally, however, doctors would like to use 512 * 512 8-bit frames at 30 fps (frames per second). Ignoring possible compression and overhead factors, what is the minimum channel capacity required to sustain this full-motion ultrasound?
3. Suppose each full-motion study consists of 25 s of frames. How many bytes of storage would be needed to store a single study in uncompressed form?