What Is A Radiogram Medical Term?


Review: In photography, reflected light rays from the object expose the film to produce an image. In radiography, X-rays that pass through the object expose the film to produce an image.

What do you mean by radiographic?

Radiography: The process of obtaining images (radiographs) of internal structures of the body using X-rays.

What is a radiograph in radiology?

Radiography is an imaging technique using X-rays, gamma rays, or similar ionizing radiation and non-ionizing radiation to view the internal form of an object. … Applications of radiography include medical radiography (“diagnostic” and “therapeutic”) and industrial radiography.

Is CT a radiograph?

The CT scan is a more sophisticated and powerful X-ray that takes a 360-degree image of internal organs, the spine and vertebrae. Contrast dyes are often injected into the blood to make structures within the body more visible on the CT scan.

Why is it called a radiograph?

Radiographs (originally called roentgenographs, named after the discoverer of X-rays, Wilhelm Conrad Röntgen) are produced by transmitting X-rays through a patient.

What is the best definition of radiograph?

(Entry 1 of 2) : a picture produced on a sensitive surface by a form of radiation other than visible light specifically : an X-ray or gamma ray photograph. radiograph.

How does a radiograph work?

During a radiographic procedure, an x-ray beam is passed through the body. A portion of the x-rays are absorbed or scattered by the internal structure and the remaining x-ray pattern is transmitted to a detector so that an image may be recorded for later evaluation.

What are tomographic images?

Tomography is imaging by sections or sectioning through the use of any kind of penetrating wave. … In many cases, the production of these images is based on the mathematical procedure tomographic reconstruction, such as X-ray computed tomography technically being produced from multiple projectional radiographs.

What are the 7 principles of photography?

The seven principles of art and design in photography; balance, rhythm, pattern, emphasis, contrast, unity and movement, form the foundation of visual arts. Using the seven principles allows you to take greater control of your photographic practice. This will lead to better photos and more photographic opportunities.

What is a radiographer salary?

This person performs diagnostic imaging examinations such as x-rays and computed tomography (CT) imaging on patients. As a newly certified radiographer, your starting salary is likely to be $42,000, rising up the pay scale to $61,000 with time and experience.

What diseases can be detected by xray?

Some examples of things that can be detected by an X-ray include:

  • Cancers and tumors.
  • An enlarged heart.
  • Blood vessel blockages.
  • Fluid in lungs.
  • Digestive problems.
  • Bone fractures.
  • Dislocated joints.
  • Infections.

What do xrays consist of?

What are X-rays? An X-ray is a packet of electromagnetic energy (photon) that originate from the electron cloud of an atom. This is generally caused by energy changes in an electron, which moves from a higher energy level to a lower one, causing the excess energy to be released.


How is a radiograph produced?

X-rays are produced due to sudden deceleration of fast-moving electrons when they collide and interact with the target anode. In this process of deceleration, more than 99% of the electron energy is converted into heat and less than 1% of energy is converted into x-rays.

Is an MRI a radiograph?

Examples of diagnostic radiology include:

Radiography (X-rays) Ultrasound. Computed Tomography (CT) Scans. Magnetic Resonance Imaging (MRI) Scans.

Is a radiographer a doctor?

Education. 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 is the definition of darkroom?

: a room with no light or with a safelight for developing light-sensitive photographic materials.

What is IP in welding?

Incomplete penetration (IP) or lack of penetration (LOP) occurs when the weld metal fails to penetrate the joint. It is one of the most objectionable weld discontinuities. … Incomplete fusion is a condition where the weld filler metal does not properly fuse with the base metal.

Why is it called fluoroscopy?

Both live moving images and recorded still images were available from the very beginning with simple equipment; thus, both “looking with a fluorescent screen” (fluoro- + -scopy) and “recording/engraving with radiation” (radio- + -graphy) were immediately named with New Latin words—both words are attested since 1896.

Do radiologists do surgery?

A radiologist connects your medical image to other examinations and tests, recommends further examinations or treatments, and talks with the doctor who sent you for your exam, Radiologists also treat diseases by means of radiation (radiation oncology or nuclear medicine) or minimally invasive, image-guided surgery ( …

Is MBBS necessary for radiology?

Is MBBS necessary for radiology? To pursue Radiology, one must complete their bachelor’s in radiology degree focused on biology and physics, like an MBBS followed by a master’s in radiology degree.

What are the disadvantages of a CT scan?

In general, a CT scan has the advantage of short study time (15 to 20 minutes) with high quality images. However, disadvantages include the need for ra- diation exposure and the use of a contrast material (dye) in most cases, which may make it inappropriate for patients with significant kidney problems.

Which is better a CT scan or MRI?

Both MRIs and CT scans can view internal body structures. However, a CT scan is faster and can provide pictures of tissues, organs, and skeletal structure. An MRI is highly adept at capturing images that help doctors determine if there are abnormal tissues within the body. MRIs are more detailed in their images.