High frequency generator Radiology ppt

–Virtually all current x-ray generators in Radiology departments use three-phase power supplies. –A generator uses a transformer to increase the voltage that is applied across the x-ray tube . –The generator also rectifies the waveform from AC to direct current (DC).12 Şub 2017

There are many types – or modalities – of medical imaging procedures, each of which uses different technologies and techniques. Computed tomography (CT), fluoroscopy, and radiography (“conventional X-ray” including mammography) all use ionizing radiation to generate images of the body.

Single-Phase systems A single-phase high voltage generator converts this AC power into a half or full wave rectified supply . The half wave rectification results in a peak voltage that will dip to zero and increase again. This is why Kilovoltage Peak (kVp) was used as a parameter in earlier X-Rays.20 Haz 2019

What is Single-crystal X-ray Diffraction. Single-crystal X-ray Diffraction is a non-destructive analytical technique which provides detailed information about the internal lattice of crystalline substances, including unit cell dimensions, bond-lengths, bond-angles, and details of site-ordering.