Related Experiment Video
Updated: Jul 17, 2026
Analysis of Fluorescent-Stained Lipid Droplets with 3D Reconstruction for Hepatic Steatosis Assessment
Published on: June 2, 2023
Experiment studies of iodinated oil nanometer ferrofluid retention in rabbit liver
1Department of Medical Imaging, The 2nd Hospital, Shantou University Medical College, Shantou 515041, China; Department of Nuclear Medicine, The 1st Hospital, Suzhou University, Suzhou 215006, China.
Abstract:
To study possibility for iodinated oil nanometer ferrofluid retention in rabbit liver. 131I- iodinated oil nanometer ferrofluid were injected into liver right lobe through portal vein in 5 rabbits... - calibrate meter showed continuous.. counts in the region injected. Then the relative metabolic parameters were calculated. Left lobe livers, right lobe livers and lungs of the rabbits were examined in pathology, and the right lobe livers were examined by electron microscope. Five rabbits injected purely 131Iiodinated oil were designated as control group. Single metabolic mode was found in the rabbits in nanometer ferrofluid group. The biological half-life of 131I- iodinated oil nanometer ferrofluid was not different from control group's slow metabolic portion. But control group's rapid metabolic portion were eliminated in a higher speed, range from 8% to 44%. More damage was found in nanometer ferrofluid group's right lobe livers. 131I- iodinated oil nanometer ferrofluid possess the opportunity of local retention in human body and further study is worthwhile.
