title: High-resolution soft x-ray microscopy.
abstract: X-ray micrographs of biological materials have been obtained with a resolution better than 100 angstroms by using x-ray resist as the recording medium. A high-resolution scanning electron microscope with a short-focal-length final lens, operating in the "low-loss" mode, is used to make the smallest features in the x-ray replica visible.
mesh_terms: D000818:Animals; D001001:Anura; D002875:Chromosomes / Q000648:ultrastructure; D004331:Drosophila melanogaster / Q000648:ultrastructure; D008689:Methacrylates; D008853:Microscopy / Q000295:instrumentation*; D008855:Microscopy, Electron, Scanning; D010857:Pigment Epithelium of Eye / Q000648:ultrastructure; D011892:Rana catesbeiana; D014965:X-Rays
chemical_list: D008689:Methacrylates