Can mobile DR take pictures of limbs?

Customers see our product mobile DR through our website and are very interested in consulting mobile DR. The client wanted to take pictures of the limbs and lumbar spine. The customer consulted about 100 mA and 400 mA mobile DR respectively. He sent pictures and videos to the customer, and introduced the advantages of these two mobile DR devices in detail.
Inform the customer that the 100 mA mobile DR is okay to shoot the limbs, and it is reluctant to shoot the lumbar spine. The 400 mA mobile DR is no problem when shooting limbs and lumbar spine. The customer stated that a 400 mA mobile DR is needed, because the 400 mA mobile DR image is clear, and it can take pictures of the limbs and chest, as well as the lumbar spine and pelvis.