What are industrial radiography used for?

What are industrial radiography used for?

Manufacturers use industrial radiography to check for cracks or flaws in materials. Industrial radiography uses x-ray and gamma radiation to show flaws that cannot be detected by the naked eye.

Where is industrial radiography used?

Industrial radiography for non-destructive testing is used to inspect, among others, concrete and a wide variety of welds, such as those in gas and water pipelines, storage tanks and structural elements. It can identify cracks or flaws that may not be otherwise visible.

How many types of industrial radiography are there?

The two primary types of industrial radiography equipment use the two different types of radiation we’ve already discussed—x-rays and gamma rays.

What are the two types of radiography?

Radiology may be divided into two different areas, diagnostic radiology and interventional radiology.

When did industrial radiography start?

Radiography started in 1895 with the discovery of X-rays (later also called Röntgen rays after the man who first described their properties in detail), a type of electromagnetic radiation.

What are the sources of radiation used in industrial radiography?

The most commonly used sources are iridium-192 and cobalt- 60. Iridium-192 emits gamma rays with a range of energies up to 820 keV (averaging 380 keV) and cobalt-60 emits two gamma rays, one at 1.173 MeV and one at 1.333 MeV.

What is the difference between radiology and radiography?

The technicians or technologists who operate the equipment are called radiographers or radiologic techs. In simplest terms, radiology is a branch of medicine and radiography is the type of technology radiologists employ to do their jobs.

What course is radiography?

Radiography is the art and science of application of various form of radiation and waves on human being, animal and substances for the purpose of promotion of health, diagnosis and treatment of various forms of diseases in hospitals, non-destructive testing/detective scanning in industries and for research purpose.

What is radiography technology?

Radiologic Technology or Radiography, or X-Ray as it may also be referred, is the art and science of using radiation to provide images of the bones, organs, soft tissue and vessels that comprise the human body.

What are the hazards of radiography?

The primary hazard of radiographic testing is the radiation, particularly ionized radiation….High radiation exposure can result in the following symptoms:

  • Hair loss.
  • Nausea.
  • Vomiting.
  • Hair/skin loss.

Are radiographers called doctors?

Unlike a radiologist, a radiographer is not a medical doctor. Instead, radiographers must complete a specialist focused training program which on average takes 3-4 years to complete. The course length and entry requirements will vary depending on previous qualifications.

What qualifications do I need to be a radiographer?

Entry requirements To become a diagnostic radiographer, you must first successfully complete an approved degree or masters in diagnostic radiography. Degree courses take three or four years full time, or up to six years part time. There are also some postgraduate courses that can take two years.

What is the difference between radiography and radiology?

And, while each career path deals with issues regarding patient diagnostics and testing, radiologists are generally doctors trained to read and interpret imaging scans, while radiographers are medical technicians who perform diagnostics imaging tests.

What are requirements to study radiography?

Entry Criteria: Eligibility to apply: National Senior Certificate (NSC) or equivalent with English [4], Mathematics [4] AND Physical Science [4] OR Life Sciences [4] . Maths Literacy is not accepted in the place of Mathematics. For the BSc in Nuclear Medicine both Mathematics and Physical Science are required.

What is difference between radiology and radiography?

What do you learn in radiography?

You’ll learn about using CT (computed tomography), MRI (magnetic resonance imaging), angiography, fluoroscopy, x-ray, ultrasound, and others over the course of your studies.

What are the 3 basic radiation safety principles?

ALARA means avoiding exposure to radiation that does not have a direct benefit to you, even if the dose is small. To do this, you can use three basic protective measures in radiation safety: time, distance, and shielding.

What is industrial radiography for non-destructive testing?

Industrial radiography for non-destructive testing is used to inspect, among others, concrete and a wide variety of welds, such as those in gas and water pipelines, storage tanks and structural elements. It can identify cracks or flaws that may not be otherwise visible.

What is industrial radiography and how does it work?

Industrial radiography works by pointing a beam of x-rays or gamma rays at the item being tested. A detector is lined up with the beam on the other side of the item. The detector records x-rays or gamma rays that pass through the material. The thicker the material, the fewer x-rays or gamma rays can pass through.

Are radiography workers protected from radiation exposure?

Workers who use industrial radiography equipment are trained and wear special badges that measure their exposure to radiation. Workers can only be exposed to a limited amount of radiation per year. The public is not permitted in areas where testing is conducted to protect them from radiation exposure and other construction hazards.

Is industrial radiography the most dangerous radiation profession?

Industrial radiography appears to have one of the worst safety profiles of the radiation professions, possibly because there are many operators using strong gamma sources (> 2 Ci) in remote sites with little supervision when compared with workers within the nuclear industry or within hospitals.