As an important equipment in the medical imaging system, the Contrast Media Injector has gradually emerged with the development of X-ray machinery, rapid film changers, image intensifiers and artif...
PTCA is the abbreviation for percutaneous transluminal coronary angioplasty (usually radial or femoral). PTCA broadly covers all coronary interventional treatments. But in a narrow sense, people of...
Computed tomography (CT) scan is a useful diagnostic tool for detecting diseases and injuries. It uses a series of X-rays and a computer to produce a 3D image of soft tissues and bones. CT is a pai...
In 2020, due to the widespread of the new coronavirus epidemic, people’s normal lives have been seriously affected. Almost 7 billion people in the world need to be vaccinated against the new ...