Need Help To Convert X-Ray Scan to Dexa Scan

Hi, can anyone convert a Xray scan to Dexa Scan file? Thanks!

A Dexa scan uses dual-energy acquisition. If your x-ray image is acquired at a single energy then you cannot distinguish absorption of soft tissues from bones, so you won’t be able to compute bone density accurately.

What’s the next best alternative to turning X-ray scans to see the bones not tissue?