X-Ray

X-Ray

What Is X-Ray ?

X-rays are a form of electromagnetic radiation that can pass through solid objects, including human tissue. Discovered by Wilhelm Conrad Roentgen in 1895, X-rays revolutionized medicine by enabling us to see inside the human body without invasive procedures. Here's how they work: X-ray machines emit a controlled burst of X-ray photons, which are high-energy particles, towards the area of interest. These photons pass through the body, and some are absorbed by denser tissues like bones, while others continue to a detector on the other side. The detector captures the remaining X-ray photons and converts them into an image.

What Is The Main Cause Of X-Ray ?

X-rays are produced when high-speed electrons interact with matter, typically in a specialized device called an X-ray tube. The main cause of X-rays is the process of electron-to-atom interactions within this tube.

• Electron Acceleration: In an X-ray tube, a high voltage is applied to accelerate electrons. These electrons are released from a heated filament and accelerated towards a metal target.
• Electron Collisions: The accelerated electrons collide with the atoms in the metal target, typically made of tungsten. These collisions cause interactions between the electrons and the electrons in the target atoms.
• Energy Transfer and X-ray Emission: During these collisions, energy is transferred from the high-speed electrons to the inner-shell electrons of the target atoms. This excess energy can cause the inner-shell electrons to be ejected from their orbits, creating vacancies.
• Electron Transition and X-ray Production: To fill the vacancies, electrons from higher energy levels drop down to fill the lower energy levels. This transition releases energy in the form of X-ray photons.
• X-ray Radiation: The emitted X-ray photons then exit the X-ray tube and can be directed towards the body part being imaged.

What Is Treatment ?

Treatment X-rays, also known as therapeutic or radiation therapy, involve the use of high-energy X-ray or other forms of ionizing radiation to target and destroy cancer cells or to treat other medical conditions. Unlike diagnostic X-rays, which are used to create images for diagnosis, treatment X-rays are focused on delivering a precise dose of radiation to a specific area of the body to eliminate or control abnormal cell growth. It's important to note that radiation therapy is just one of many treatment options available for cancer and other medical conditions. The specific treatment plan is tailored to each individual based on factors such as the type and stage of the disease, overall health, and treatment goals.