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  2. List of radiologic signs - Wikipedia

    en.wikipedia.org/wiki/List_of_radiologic_signs

    Radiologic signs are the signs used for diagnosing physiological and pathological conditions in radiologic images. This list includes the names of radiologic signs in alphabetical order. This list includes the names of radiologic signs in alphabetical order.

  3. Radiobiology - Wikipedia

    en.wikipedia.org/wiki/Radiobiology

    Radiobiology (also known as radiation biology, and uncommonly as actinobiology) is a field of clinical and basic medical sciences that involves the study of the effects of ionizing radiation on living things, in particular health effects of radiation.

  4. Radiologic sign - Wikipedia

    en.wikipedia.org/wiki/Radiologic_sign

    The dark areas on both sides of the intestines indicate that air is present in both sides. This is called "Rigler's sign". A radiologic sign is an objective indication of some medical fact (that is, a medical sign) that is detected by a physician during radiologic examination with medical imaging [1] (for example, via an X-ray, CT scan, MRI scan, or sonographic scan).

  5. Category:Radiologic signs - Wikipedia

    en.wikipedia.org/wiki/Category:Radiologic_signs

    A radiologic sign is an objective indication of some medical fact (medical sign) or quality that is detected by a radiologist during examination of a radiograph. Subcategories This category has only the following subcategory.

  6. Radiology - Wikipedia

    en.wikipedia.org/wiki/Radiology

    A radiologist interpreting magnetic resonance imaging Dr. Macintyre's X-Ray Film (1896). Radiology (/ ˌ r eɪ d ɪ ˈ ɒ l ə dʒ i / rey-dee-ol-uh-jee) is the medical specialty that uses medical imaging to diagnose diseases and guide treatment within the bodies of humans and other animals.

  7. Imaging biomarker - Wikipedia

    en.wikipedia.org/wiki/Imaging_biomarker

    A feature of a radiograph that represent some kind of pathology was first coined "Roentgen signs" after Wilhelm Röntgen, the discoverer of the X-ray. [2] As the field of medical imaging developed and expanded to include numerous imaging modalities, imaging biomarkers have grown as well, in both quantity and complexity as finally in chemical ...

  8. Radioactivity in the life sciences - Wikipedia

    en.wikipedia.org/wiki/Radioactivity_in_the_life...

    Radiobiology (also known as radiation biology) is a field of clinical and basic medical sciences that involves the study of the action of radioactivity on biological systems. The controlled action of deleterious radioactivity on living systems is the basis of radiation therapy.

  9. Radiation - Wikipedia

    en.wikipedia.org/wiki/Radiation

    Radiation is often categorized as either ionizing or non-ionizing depending on the energy of the radiated particles. Ionizing radiation carries more than 10 electron volts (eV), which is enough to ionize atoms and molecules and break chemical bonds. This is an important distinction due to the large difference in harmfulness to living organisms.