The Prevalence of Osteonecrosis in Different Parts of the World
Gender Type of age (years) Total Men Women 0–16 17–35 >35 Aseptic bone necrosis 14 11 4 12 12 25 Chronic osteomyelitis 25 23 15 15 18 48 Total…
GENERAL RADIOLOGY
The Epidemiology of Osteonecrosis in Japan
Age at identified Year All years 1999 2000 2001 2002 2003 2004 2005 2006 2007 2008 Incidence rate/100,000 person-years −20 0.18 0.18 0.00 0.19 0.49 0.20 0.20 0.00 0.11 0.32…
Osteonecrosis: Historical Perspective
17. Heimann WG, Frieberger RH. Avascular necrosis of the femoral and humeral heads after high-dosage corticosteroid therapy. N Engl J Med. 1960;263:672.PubMed 18. Merle d’Aubigne R, Postel M, Mazabraud A,…
Epidemiology of Osteonecrosis in the USA
Anatomical location Frequency (%) Hip 200 (99) Knee 179 (87) Shoulder 146 (72) Ankle 71 (35) Elbow 17 (8) Wrist 8 (4) Calcaneus 6 (3) Tarsal navicular 2 (1) Cuneiform…
Semiautomatic, High-Throughput, High-Resolution Protocol for Three-Dimensional Reconstruction of Single Particles in Electron Microscopy
Fig. 1. Top-left : Original image. Top-right : Image affected by CTF with no envelope decay. Bottom-left : Image affected by CTF with envelope decay (the decay acts as a…
Atomic Force Microscopy Imaging of Macromolecular Complexes
Fig. 1. Experimental setup used for controlled-humidity imaging. The AFM is placed inside a hood to isolate it from the laboratory environment. The humidity is raised and lowered by the…
Elemental Mapping by Electron Energy Loss Spectroscopy in Biology
Fig. 1. Electron energy loss spectrum (EELS) from DNA with zero-loss peak, plasmon peak, and superpositioned elemental edges which originate from excitation of inner-shell or core levels of phosphorus, carbon,…
Near-Field Scanning Optical Microscopy for High-Resolution Membrane Studies
Fig. 1. A magnified view of a typical aluminum-coated NSOM probe fabricated using the heating and pulling method. A small spot of light can be seen emerging from the distal…
3D Imaging of Cells and Tissues by Focused Ion Beam/Scanning Electron Microscopy (FIB/SEM)
Fig. 1. Schematic illustration of a FIB/SEM system. The scheme shows a sample hit by both ions (Ga+) and electrons (e−) during FIB/SEM operation. 3 Methods 3.1 Preparation of…
Nanoimaging Cells Using Soft X-Ray Tomography
Fig. 1. Schematic representation of XM-2, a soft X-ray microscope for nanoimaging biological cells (located at the Advanced Light Source, Lawrence Berkeley National Laboratory, Berkeley, California). This is the first…
