Spondylosis without myelopathy or radiculopathy, occipito-atlanto-axial region: 36: M47.812: Spondylosis without myelopathy or radiculopathy, cervical region: 37: M47.813: Spondylosis without myelopathy or radiculopathy, cervicothoracic region: 38: M47.814: Spondylosis without myelopathy or radiculopathy, thoracic region: 39: M47.815
CAD software features. CAD programs have different features depending on whether your design process involves 2D vector-based graphics or 3D modeling of solid surfaces. Most 3D CAD programs let you apply multiple light sources, rotate objects in three dimensions, and render designs from any angle.
There are many computer-aided drafting software programs produced by a multitude of manufacturers for a variety of purposes. Programs are available free, as shareware or they may cost several thousand dollars. One example is Autodesk AutoCAD, which is the standard CAD software used by many engineers and designers.