Advancing Personal Dosimetry

In healthcare and research settings—where precise dosimetry is critical—the myOSLchip delivers a compact, reusable solution that blends accuracy, efficiency, and traceability. Whether you’re verifying treatment doses or performing controlled radiation experiments, this system supports modern dosimetry needs with confidence.

How It Works: The Power of OSL

Unlike traditional thermoluminescent dosimeters (TLDs), the myOSLchip uses Optically Stimulated Luminescence (OSL) to measure ionizing radiation. Its beryllium-oxide (BeO) detector stores radiation energy until released by controlled light stimulation for readout.

This technique enables non-destructive, repeatable measurements, making it ideal for dose verification, audits, and long-term tracking.

As described by Yukihara & McKeever (2008), OSL dosimetry provides strong linear dose response, broad energy sensitivity, and reduced signal fading when properly calibrated—benefits that make it reliable across a wide dose and energy range.

Explore myOSLchip System Details

Designed for Versatility and Reuse

Each myOSLchip dosimeter contains a uniquely identified BeO element in a compact ABS plastic shell, read by the myOSLchip reader and erasable with the optional myOSLchip eraser.

The system supports a broad dose range—from environmental levels to high-dose clinical applications (validated up to about 30 Gy)—and dosimeters can be reused multiple times within their cumulative-dose limits, helping reduce waste and lower operating costs compared with single-use TLDs or film.

Compatible with the myOSLchip eraser and the myOSLchip software (OSLDosimetry), the system enables efficient batch erasure and streamlined digital record-keeping.

Accuracy Meets Automation

The myOSLchip system delivers reproducibility within ±5% and supports dose measurements from 0.05 mSv (low dose dosimeters) up to 30 Gy when using high-dose dosimeters.

Each myOSLchip dosimeter carries a unique, laser-etched barcode, enabling full traceability, audit logs, and CSV export through the OSLDosimetry software, which also manages calibrations and background subtraction and works with either a local or SQL database.

International Use in Radiation Monitoring

Manufactured by RadPro International GmbH in collaboration with Freiberg Instruments and distributed in the U.S. by Rotunda Scientific Technologies, the myOSLchip is used internationally in medical imaging, radiation protection, and academic research.

It is designed in accordance with IEC 62387 requirements for passive dosimetry systems and supports rigorous traceability and quality assurance.

Smarter Monitoring Starts Here

The myOSLchip combines accurate dose measurement, reusable BeO dosimeters, and streamlined software integration, making it a compelling solution for modern clinical and research dosimetry programs.

Whether you’re verifying occupational dose in a medical setting or conducting high-dose research studies, this compact system delivers reliable results with confidence.

To learn more, visit the myOSLchip product page.

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