Definition

1. Noun:
   • The process or technique of producing images on a radiosensitive surface (like a photographic film or digital sensor) using radiation, such as X-rays or gamma rays, rather than visible light. This is the primary meaning, referring to the medical and industrial imaging technique.
   • The art or practice of making radiographs. This refers to the field or profession itself.

Usage

• Radiography is an uncountable noun. It names the technique or field as a whole.
• It is commonly used in medical, scientific, and industrial contexts.
• Example: "The patient underwent radiography to check for a fracture."

Examples

• "Advances in digital radiography have improved image quality and reduced radiation exposure."
• "Industrial radiography is used to inspect welds in pipelines and metal structures for flaws."
• "She is studying to become a technician specializing in diagnostic radiography."

Advanced Usage

• Diagnostic radiography: The use of radiography to diagnose disease or injury in patients.
  • Diagnostic radiography is a core service in any modern hospital.
• Therapeutic radiography (Radiation therapy): While related, this typically refers to the use of radiation to treat disease (like cancer), not primarily to create images. The term "radiotherapy" is more precise.
• Digital radiography: A modern form of radiography that uses digital sensors instead of photographic film.

Variants and Related Words

• Radiograph (noun): The image produced by radiography; an X-ray image.
  • The radiograph showed a clear image of the lungs.
• Radiographer (noun): A healthcare professional trained to perform radiographic examinations.
  • The radiographer positioned the patient for the chest X-ray.
• Radiographic (adjective): Relating to radiography.
  • The radiographic findings were consistent with pneumonia.

Synonyms

• X-ray imaging: A very common synonym, though "radiography" can involve other types of radiation.
• Roentgenography: A technical, historical term named after Wilhelm Röntgen, the discoverer of X-rays.

Related Phrases / Collocations

• To perform radiography: To carry out the imaging procedure.
  • The doctor ordered the team to perform radiography on the injured limb.
• A course in radiography: A program of study for this field.
  • He enrolled in a two-year course in radiography.
• Radiography department: The section of a hospital where imaging tests are done.

Noun

1. photography that uses other kinds of radiation than visible light
2. the process of making a radiograph; producing an image on a radiosensitive surface by radiation other than visible light