Is the use of medical devices to carry out medical examination activities is not illegal to practice medicine

Yes. According to the query Huaru.com, the right to use medical equipment only hospitals have, their personal use of medical equipment to carry out medical examination activities is illegal to practice medicine. Medical devices are instruments, equipment, apparatus, in vitro diagnostic reagents and calibrators, materials and other similar or related items used directly or indirectly in the human body, including the required computer software.