what is a cone beam ct

{"cid":"91183560","title":"High Precision UNICOMP X Ray CT Machine AX9500 For Accurate PCB \/ BGA Inspection","imgUrl":"https:\/\/img.chinax.com\/nimg\/43\/74\/43fbca86d4a2acbbcec871d23310-200x200-1.jpg","attrs":{"Price":"can negotiate","Brand Name":"UNICOMP","Model Number":"AX9500","Minimum Order Quantity":"1Set","Delivery Time":"30 days","Certification":"CE, FDA","Place of Origin":"China","Payment Terms":"T\/T, L\/C","Supply Ability":"300 sets per month","Packaging Details":"Wooden Case, Waterproof, Anti-collision","Name":"Unicomp X-ray Inspection Machine","Application":"SMT, EMS,BGA, Electronics, CSP , LED , Flip Chip , Semiconductor","Industry":"Electronics Industry","X-ray Leakage":"< 1uSv\/h"}}

{"cid":"91111984","title":"Universal X-Ray Inspection System,high Quality 3D Measurement and Non-destructive Analysis.","imgUrl":"https:\/\/img.chinax.com\/nimg\/f8\/3f\/db1cf0d3a5f0cda22cd6f63bd11a-200x200-1.jpg","attrs":{"Price":"USD50000","Brand Name":"YUSH","Model Number":"YS-8500","Minimum Order Quantity":"1","Delivery Time":"20work days","Place of Origin":"GuangDong","Payment Terms":"L\/C, D\/A, D\/P, T\/T, Western Union","Supply Ability":"100","weight":"2950kg","Model":"YS-8500","Field of View":"130mmx130mm","Tube Voltage Range":"25-160KV","Resolution":"5.8Lp\/mm"}}