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Dosimetry Solutions

Gain peace of mind with LANDAUER radiation safety products and services. For more than 60 years, LANDAUER has served the marketplace with innovative products and expert technical services in a unique partnership with clients around the world.

Choose from a variety of dosimeter types for occupational safety in health care, industry, energy, first responders and military sectors. For radiation oncology patient care, a specialized dosimetry system is available for secondary patient dose verification quality assurance. Browse the array of products and associate services offered for your organizational needs.

We can assist whether you manage your own in-house monitoring program or choose to participate in our radiation measurement programs.

Sometimes a solution is easier than you think. If you're wondering which products and services might work for you, let one of our team members assist with a recommendation that fits your needs. We're happy to help!

NVLAP Accreditation

Many of LANDAUER's radiation dosimetry products are approved by the National Voluntary Laboratory Accreditation Program. To learn which are accredited, review the latest Scope of Accreditation and Certificate.

Review Certificate and Scope 

Dosimetry Service License No. 17118-1-22.5

Dosimetry Service Licence No. 17118-1-22.5 replaces Dosimetry Service Licence No. 17118-1-22.4.

Licence Document(s) of this dosimetry service licence contains a list of documents submitted to the Canadian Nuclear Safety Commission. These documents are conditions of the licence and, in part, define requirements for the facility

Review the License


LANDAUER is now offering i3 Real-time Dosimetry Services powered by RaySafe™. The i3 digital dosimeter is designed to reduce exposure during a procedure and does not replace the need for a legal dose of record dosimeter such as Luxel®+.

Luxel+ employs a Optically Stimulated Luminescence (OSL) technology. OSL dosimeters can be packaged for occupational radiation monitoring, area radiation monitoring, patient monitoring, emergency response dosimeter formats and more. Browse our catalog to learn about the OSL models and services available to serve your organization’s personnel radiation safety needs.

This optically stimulated luminescence (OSL) technology with an aluminum oxide (Al203:C) based detector is durable and accurate. When combined with the accredited radiation dose measurement and reporting service, it helps meet regulatory compliance requirements for your facility.

An extremity dosimeter ideal for those in close proximity to radioactive materials and ionizing radiation-producing equipment.

Easily applied to glasses, visors and caps to monitor your lens of eye dose.

The LANDAUER Real-time Dosimetry Service is the latest generation of the real-time dose measurement system powered by RaySafe™.

OSL dosimeter requires no preparation to wear and provides complete reanalysis capabilities for dose verification and archiving.

OSL dosimeter designed for organizations that prefer to manage radiation monitoring as in-house programs.

An OSL dosimeter that meets the standards of American National Standards Institute and Health Physics Society.

For emergency responders who may be accidentally exposed during a radiation incident.

Radiation monitoring of unmoderated or moderately shielded fast neutron sources (Californium-252, Americium-241 Beryllium)

For those exposed to low, high or varying mixtures of neutron energies.

A useful secondary patient dose verification quality assurance tool.

Worn on the wrist or chest. Designed for rugged conditions to measure low-to-high-level radiation dose from radiation incidents.

Available in 3 sizes, boards are lightweight, durable and can be displayed anywhere. 


LANDAUER’s radiation monitoring hardware includes readers for quick, onsite readout capability enabling organizations to maintain their own in-house accredited dosimetry programs. Stationary automated InLight dosimeter readers are available for medium and high-volume occupational dosimetry programs and the portable MicroSTARii nanoDot reader can be used both onsite and in the field for any patient or equipment quality assurance radiation assessment application.

A compact, lightweight and portable reader using OSL technology for secondary verification of dose for patient therapy QA.

OSLR readers are designed for use with InLight dosimeters for whole body, environmental and emergency response monitoring.

A 5 pound portable reader. Easy to operate and can withstand rugged field conditions.

This reader allows you to identify the responder's dose on RadWatch prior to an event and during radiological incidents.


LANDAUER offers a variety of reports. Select from a number of reporting and data management products to assist in complying with your radiation safety management programs. These reports are accessible via the portal.

A letter-style report sent for all participants who exceed ALARA Levels 1 or 2.

Summarizes all exposure received by a participant during a calendar year.

Issued when the customer identifies an inaccuracy and requests a correction.

Corrected report is issued when the customer identifies an inaccuracy and requests a correction.

Used to detect minimal levels of radiation above natural background, either indoors or outdoors.

Details cumulative dose history and the permanent dose for a participant.

Provides the final dose received by a participant during the year (and lifetime).

Generated automatically (45 days after the employee terminates activity) and can be issued on demand.

Displays estimated doses for participants who have not returned their dosimeters for a specific wear date.

Generated every time one or more dosimeters exceeds the dose value threshold.

Displays all doses received by participants who have been pregnant any time within the past year.

Summarizes the doses received by participants at different facilities and aids in state and federal regulatory compliance.

Generated upon request for new customers or existing participants coming from another facility.

Provides dose of record information for those wearing dosimeters. Generated when dosimeters are returned to LANDAUER for analysis.

Part of the Radiation Dosimetry report and includes fetal and other doses for pregnant participants.

Can include organ dose, CEDE total, intake quantity by radionuclide, mode of intake and lung clearance class


Today's need to quickly assess data points and program details are made easier by a number of online dashboard reports available for at-a-glance information by facility or across multiple facilities. Choose from a number of current offerings noted below.

At-a-glance dashboards provide radiation dose comparisons across multiple facilities.

At-a-glance dashboards help you quickly focus on radiation safety issues.

Generates vital dosimetry reports each month in an easy-to-use electronic format accessed via