A photograph made with X-rays, sense 1
Unable to penetrate the Earth's atmosphere, the X-rays from the flare can only be detected from space.
This walkthrough also specifically mentions some of the routine diagnostic procedures done in the office, including a 3-D digital x-ray machine that minimizes actual patient exposure to x-rays.
The x-rays were conclusive and indicated a bad infection in the lower lobe of one lung.
A few minutes later they came in and got Destiny to take her for more x-rays.
She sat on the table in the exam room facing a line of backlit x-rays and cat scans on the wall.