TY  - RPRT
TI  - B-mode enhancement at phase-inversion US with air-based microbubble contrast agent: initial experience in humans.
AU  - T Albrecht
AU  - C W Hoffmann
AU  - S Schettler
AU  - A Overberg
AU  - M Ilg
AU  - P L von Behren
AU  - A Bauer
AU  - K J Wolf
PY  - 2000
DO  - 10.1148/radiology.216.1.r00jl27273
UR  - https://pubmed.ncbi.nlm.nih.gov/10887261/
ID  - 10887261
ER  -