乳突炎(磁共振成像扫描)
This coronal T2-weighted MR image shows extensive opacification with increased T2 signal in mastoid air cells (left).
Living Art Enterprises, LLC/Science Source/SCIENCE PHOTO LIBRARY
在这些主题中
This coronal T2-weighted MR image shows extensive opacification with increased T2 signal in mastoid air cells (left).
Living Art Enterprises, LLC/Science Source/SCIENCE PHOTO LIBRARY