• AI
  • Molecular Imaging
  • CT
  • X-Ray
  • Ultrasound
  • MRI
  • Facility Management
  • Mammography

Digirad wins solid-state detector patent

Article

Solid-state gamma camera developer Digirad of San Diego announced this month that the U.S. Patent Office has granted the company a patent on a method of manufacturing solid-state digital detector modules. Digirad believes the patent is so comprehensive

Solid-state gamma camera developer Digirad of San Diego announced this month that the U.S. Patent Office has granted the company a patent on a method of manufacturing solid-state digital detector modules. Digirad believes the patent is so comprehensive that it will be difficult for other potential solid-state detector manufacturers to avoid infringement.

The patent covers technology that uses semiconductor gamma ray detector modules that can be butted on all sides to form a seamless imaging array of any size. The patent also covers gamma cameras that use these modules, according to the company.

Digirad is unaware of any commercially feasible way to manufacture a solid-state, large field-of-view gamma camera without violating the patent, because solid-state cameras require individual detectors that must be tiled together, rather than a single crystal as used in vacuum-tube systems, according to Karen Klause, president and CEO. Klause declined to comment on whether Digirad would license the buttable module technology.

Digirad manufactures and markets Digirad 2020 TC Imager, a portable single-head gamma camera that uses solid-state detector technology.

Recent Videos
Employing AI in Detecting Subdural Hematomas on Head CTs: An Interview with Jeremy Heit, MD, PhD
Pertinent Insights into the Imaging of Patients with Marfan Syndrome
What New Brain MRI Research Reveals About Cannabis Use and Working Memory Tasks
Current and Emerging Legislative Priorities for Radiology in 2025
How Will the New FDA Guidance Affect AI Software in Radiology?: An Interview with Nina Kottler, MD, Part 2
A Closer Look at the New Appropriate Use Criteria for Brain PET: An Interview with Phillip Kuo, MD, Part 2
How Will the New FDA Guidance Affect AI Software in Radiology?: An Interview with Nina Kottler, MD, Part 1
A Closer Look at the New Appropriate Use Criteria for Brain PET: An Interview with Phillip Kuo, MD, Part 1
Teleradiology and Breast Imaging: Keys to Facilitating Personalized Service, Efficiency and Equity
Current and Emerging Insights on AI in Breast Imaging: An Interview with Mark Traill, MD, Part 3
Related Content
© 2025 MJH Life Sciences

All rights reserved.