"In the setting of post-endovascular clot retrieval, contrast staining tends to be less hyperdense (90 HU) then the presence of contrast can be inferred 2."
"A variety of terms have been used to denote this phenomenon including contrast extravasation, metallic hyperdensity, and contrast enhancement 4. These are not well-defined."
"A variety of terms have been used to denote this phenomenon including contrast extravasation, metallic hyperdensity, and contrast enhancement 4. These are not well-defined."
"A variety of terms have been used to denote this phenomenon including contrast extravasation, metallic hyperdensity, and contrast enhancement 4. These are not well-defined."