The data set of this model was based on X-ray transparent images of many kind of animals an some human people. USe the tags x-ray and transparent for better results.
Download this Lora Model and save it on Lora Models directory in your A1111.
Works very well with Photon model for SD 1.5.
Example of prompt structure for better results: Thin skin, Transparent, X-ray art, Masterpiece, Luminous, high detailed, intrincated, a transparent bat flying in the jungle at night <lora:X-Ray_Art:1>
Use easynegative Textual Inversion in the Negative Prompt to improve the quality of your generations