Health& medicine

1. X-Ray Physics.
Dr/ ABD ALLAH NAZEER. MD.

5. X-Rays are a form of electromagnetic radiation similar to visible
light but with short wavelength.
Electromagnetic radiation consists of energy in a small packets
called photons.
They are grouped according to there wave length and frequency.

10. The X-ray
tube.
The tube head consists
of a pair of electrodes.
-A negative charged
cathode which include
a heater filament.
-A positively charged
anode with a tungsten
target.

11. X-ray tube.

47. X-Ray film composition.

75. Thank You.