title: Cleaning of scanning electron microscope specimens by puncture perfusion.
abstract: Puncture perfusion method was described for elimination of blood and tissue fluid in the scanning electron microscope specimens. It was also demonstrated that the puncture perfusion is of excellent use in cleaning the small samples including the human biopsy samples, which are hardly washed by the vascular cannulation.
mesh_terms: D003584:Cytological Techniques; D006801:Humans; D008855:Microscopy, Electron, Scanning; D010477:Perfusion; D011677:Punctures; D012499:Sanitation; D013048:Specimen Handling / Q000379:methods*