# DoseOptics

Source: https://onco.cc/companies/doseoptics/  
OnCo record `doseoptics` (Company). Data CC BY-NC 4.0, attribute "Data from OnCo (onco.cc)"; commercial use needs a licence.

## TL;DR

DoseOptics, a Dartmouth spin-off in New Hampshire, makes cameras that film the faint light given off while radiotherapy is delivered, so the treatment team can see where the beam lands on the patient.

## Summary

DoseOptics, LLC, of Lebanon, New Hampshire, is a spin-off from Dartmouth that translates Cherenkov imaging, the capture of the light emitted as a radiation beam passes through tissue, into clinical radiotherapy. Its systems BeamSite and DoseRT give real-time visualisation of radiation delivery; the company states that BeamSite is a visualisation tool and that treatment plans should not be changed on its images alone. A National Cancer Institute SBIR award, in its sixth budget year in 2026, funds DoseRT as a non-contact optical patient and beam dosimetry system for continuous in vivo verification of radiotherapy.

## Fields

- Kind: Company
- Last checked: 2026-11-04
- Also known as: DoseOptics, LLC; Dose Optics
- HQ: Lebanon, NH
- Type: devices
- Website: https://www.doseoptics.com/

## Notes

- Company website (home and about pages) and the NIH RePORTER record read on 4 November 2026. Regulatory clearances are not recorded because no FDA record was read.

## Sources

- Official website: https://www.doseoptics.com/
- NIH RePORTER: award 5R44CA232879-06: https://reporter.nih.gov/project-details/11337506

## Connected records

- fronts: [Devices & Physical Therapies](https://onco.cc/fronts/devices/), [Radiation Therapy](https://onco.cc/fronts/radiation/)
- technologies: [In vivo dosimetry and patient-specific quality assurance](https://onco.cc/technologies/in-vivo-dosimetry/)

---
JSON: https://onco.cc/api/v1/entities/doseoptics.json