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pro vyhledávání: '"Roozbeh H. Azami"'
Publikováno v:
Ultrasound in Medicine & Biology. 49:1550-1560
Autor:
Roozbeh H. Azami, Mitra Aliabouzar, Jenna Osborn, Krishna N. Kumar, Flemming Forsberg, John R. Eisenbrey, Sanku Mallik, Kausik Sarkar
Publikováno v:
Ultrasound in medicinebiology. 48(9)
Polyethylene glycol (PEG) is often added to the lipid coating of a contrast microbubble to prevent coalescence and improve circulation. At high surface density, PEG chains are known to undergo a transition from a mushroom configuration to an extended