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Definitions from WordNet

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Radio-opacity

Definition: Radio-opacity refers to the degree to which a substance or object can prevent the passage of X-rays or other forms of electromagnetic radiation, making it appear opaque or dense on a radiograph or imaging scan.

Senses and Usages:

1. Medical:

-Noun: In the medical field, radio-opacity is commonly used to describe the ability of certain tissues, organs, or foreign objects to block the passage of X-rays, allowing them to be easily identified in diagnostic imaging.

Example sentences:

• The presence of a radio-opaque lesion in the lung necessitates further investigation.

• The doctor ordered an X-ray to assess the radio-opacity of the kidney stone.

Related product: Medical Imaging X-Ray Machine

2. Material Science:

-Noun: In material science, radio-opacity refers to the property of certain materials, such as metals or ceramics, to absorb or block X-rays, making them suitable for shielding or protective applications.

Example sentences:

• The lead casing provides excellent radio-opacity, ensuring the protection of sensitive equipment from X-ray radiation.

• The successful development of a radio-opaque polymer opens up new possibilities in the field of radiation shielding materials.

Related product: Lead Sheet for Radiation Protection

3. Dental:

-Adjective: In dentistry, the term radio-opaque describes materials, such as amalgam or ceramic fillings, that are visible on dental X-rays due to their high radio-opacity.

Example sentences:

• The dentist recommended a radio-opaque ceramic filling for the patient's decayed tooth.

• It is essential to use a radio-opaque contrast medium during the dental implant procedure for accurate X-ray evaluation.

Related product: Cement for Dental Fillings