tomography etymology

Etymology

The word "tomography" is derived from two Greek words:

  • tomos, meaning "slice"
  • graphein, meaning "to write"

Meaning

Tomography is a medical imaging technique that uses a series of cross-sectional images to create a detailed representation of the internal structure of a body. By combining multiple slices, tomography can provide a three-dimensional view of the body, allowing for a more accurate diagnosis and treatment of medical conditions.

Origin

The technique of tomography was first developed in the early 20th century by the Austrian physician Johann Radon. In 1917, he published a paper outlining the mathematical principles behind tomography, which he referred to as "integral geometry." In the decades that followed, tomography was further refined and developed by researchers and engineers, leading to the creation of various tomographic imaging modalities, such as:

  • X-ray computed tomography (CT)
  • Positron emission tomography (PET)
  • Magnetic resonance imaging (MRI)
  • Ultrasound tomography

Today, tomography is widely used in medicine to diagnose and treat a wide range of medical conditions, from cancer to heart disease. It has also found applications in other fields, such as archaeology and industrial inspection.

tomography relate terms

  • tome

    Origin Late Middle English from Anglo Norman French tome from Old French tome from L

  • carve

    Etymology Middle English carven to cut wood or stone Old English ceorfan to cu

  • dialogue

    Etymology and Meaning Dialogue originates from the Ancient Greek word διάλογος

  • contingent

    Etymology Latin dependere to hang down be dependent Meaning 1 Dependent or Con

  • Mediterranean

    Etymology Mediterranean comes from the Latin phrase mare mediterraneum meaning sea i

  • posthumous

    Etymology Post Latin after Humus Latin earth Meaning Pertaining to or o

  • reprobate

    Etymology From Middle English reprouable c 1400 from Anglo Norman French reprouvabl

  • catechesis

    Etymology The word catechesis is derived from the Greek word katēchēsis which mean

  • depression

    Etymology The word depression comes from the Latin word depressere which means to

  • robot

    Etymology The word robot comes from the Czech word robota which means forced labor