Making a difference with high precision radiation measurement

The home of micro silica bead TLDs arrays [DOSEmapper™] for radiotherapy and industry.

TRUEinvivo®’s DOSEmapper™ have a huge range of benefits. Find out below how this technology can help you.


TRUEinvivo®’s DOSEmapper™ thermoluminescent detectors have many potential uses including in radiotherapy dosimetry, nuclear areas, industrial applications, animal health, aerospace, blood banks and food irradiation. Find out how we support researchers and projects in the UK and overseas.


Clinical teams utilize TRUEinvivo®’s DOSEmapper™ bead array detectors to directly measure radiation doses at tumors during radiotherapy, ensuring accuracy compared to treatment plans. This boosts confidence in dose precision from the first fraction, enabling prompt error correction.


DOSEmapper™ technology measures radiation in challenging locations like nuclear decommissioning. Utilizing strings of micro silica glass beads, they can access complex or dangerous environments through small apertures for any duration, ensuring accurate readings upon retrieval.


We’re grateful for our exceptional angel investors and fund support, with Chairman George Sutherland serving as our formal investor director. We’re transparent about TRUEinvivo®, welcoming inquiries about our team, business, IP, and plans.

Our Mission

TRUEinvivo®’s SEO , Dr. Shakardokht Jafari discovered the excellent properties of glass bead as detectors for measuring radiation. It is Shakar’s firm belief that research and innovation should be available to everyone in the world, not just to those in advanced nations. So TRUEinvivo®’s goal is to make our research available worldwide and to make a positive impact in people’s lives.

Our Vision

At TRUEinvivo®, we believe that too often great ideas never become a reality for a variety of reasons. Our vision is to attract brilliant minds from multiple disciplines, and spark collaboration in unexpected ways. We want to generate new and exciting ideas that can make the world a better place and then make them happen! If you share our passion for positive change, please get in touch – we would love to work with you.

Our Quality

TRUEinvivo® is committed to providing innovative high-quality products and services that meet or exceed the expectations of our customers. This includes:

  • Maintaining a shared quality vision and a focus on continuous improvement of our products, processes, and services (including delivery) by monitoring and measuring the performance and effectiveness of the Quality Management System.
  • Understanding and complying with all relevant requirements, whether specified by customers, regulations or otherwise, in order to meet the needs of our customers.
  • Involving all employees in the delivery of quality products and services.
  • Respecting and communicating with our customers, suppliers, project partners and investors.

TRUEinvivo® is certificated to Quality Management System ISO 13485:2016 and EN ISO 13485:2016 by BSI, on 23rd January 2020. Certificate Number MD 707051.

Who is working with us?

Cutting-edge technology making a positive impact

TRUEinvivo® helps improve cancer treatment worldwide!

To find out more about how TRUEinvivo® technology is being implemented in hospitals around the country, please get in touch.
Contact us to learn more
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