InLight dosimeter badge provides X, gamma and beta radiation monitoring with Optically Stimulated Luminescence (OSL) technology. InLight can be used for occupational, area, environmental and emergency radiological monitoring, in any kind of facilities.

How do I wear my OSL badge?

The best place to wear the badge is on the neck or chest facing the radiation source. If the worker has a lead apron, then the badge should be worn over the apron, and not underneath it. However, if the worker is pregnant, then the badge is worn on the abdominal region and underneath the apron.

What are the two types of personal dosimetry?

There are three types of personal dosimeters: film badges, the new Luxel technology, and TLDs (thermoluminescent dosimeters). Each can be useful for different needs. These are used and analyzed on a monthly or quarterly basis (quarterly tends to be cheaper).

How often should a dosimeter badge be turned in?

Wear your badge every day while working. Place in a radiation-free area after working hours. Do not remove the badge from your workplace. Place the badge in the neck or chest area, facing the radiation source.

Where should a TLD badge be worn?

The Whole Body Radiation Badge is typically worn on the shirt, facing front. It should not be blocked or covered. If you are required to wear a lead apron for any reason, the badge should be worn on the collar outside the lead apron.

What is the use of TLD badge?

A TLD badge does not provide protection against radiation. It measures the radiation dose received and is used to: establish that the radiation doses received by personnel are within permissible limits. verify that the facilities for radiation protection are adequate.

What is meant by dosimetry?

Dosimetry is the process of relating the administered amount of radioactivity to the absorbed radiation dose in tumors, organs, or the whole body. Dosimetry is important for dose correlation with clinical results, and in some instances, for treatment planning to avoid excess toxicity.

Who should wear dosimeter badges?

Who needs a dosimeter? Radiation workers who operate x-ray machines, flouroscopy units, certain unsealed and sealed radioisotopes or are exposed to other sources of gamma or high energy beta radiation are generally required to wear one or more dosimeters.

How often are film badges read?

(3) Film badges must be replaced at least monthly and all other personnel dosimeters that require replacement must be replaced at least quarterly. All personnel dosimeters must be evaluated at least quarterly or promptly after replacement, whichever is more frequent.