Our Focus

Gannon Systems provides a comprehensive range of technical design, development, and production services, with a particular emphasis on the specialized fields of medical imaging and nuclear instrumentation. Our expertise in these areas allows us to cater to the unique needs of our clients, ensuring high-quality outcomes and innovative solutions.

Gannon Systems' focus is on helping clients create first-of-kind products. From MR/PET systems, to laser spectroscopy, and one-of-a-kind neutron imaging systems, the company has provided services to a wide range of clients from early stage startups, large multinational corporations and national labs.

Our Work

Our Expertise

From one-off custom research systems to comprehensive commercial product development, Gannon Systems is capable of designing and delivering everything from individual sub-components to fully integrated systems tailored specifically to meet your project needs and requirements.

Medical Imaging:

  • PET, SPECT & CT system design

  • PET Radio pharmaceutical production equipment

  • Support FDA 510(k) device and pharmaceutical production

PCB Design:

  • High-density (HDI), <0.4mm BGA, <3mil trace

  • High channel count DAQ, Multi-gigabit serial interfaces

  • High Voltage DC Supplies (300V to 5kV)

Embedded Systems Design:

  • Embedded Controller Design utilizing AVR, ARM, STM32, ESP32, RP2040, RPi, and Octavo Systems

  • Embedded UI and Touch Interfaces

  • Compact handheld devices to large industrial equipment

Software/Firmware Development:

  • Data Analytics and Visualization in C/C++, Python, Rust, Matlab, IDL

  • Embedded Linux systems

  • IoT Solutions with OTA updates, web dashboards, and smartphone app controls

  • Native App and Web-base UI development

Distributed Data Acquisition Systems for Medical Imaging and High-Energy physics:

  • High-speed, high-channel count acquisition systems

  • Analog front-end for radiation detectors (PMT, SiPM, PIN, APD, HPGe)

  • Real-time FPGA signal processing

Strategic Support:

  • Tech transfer commercialization from National Labs and Academic Institutions

  • SBIR and grant engineering support

  • Document control and inventory system implementation

  • R&D Roadmap and budget development for investor pitches

Regulatory Experience:

  • FCC, CE, and CSA device certification

  • FDA 510(k) compliance

  • ISO 13485, cGMP, 21 CFR Part 11 implementation

  • Gamma Sterilization of one-time-use consumables

1…

From Design…

Whether reworking a legacy design or starting from scratch and sketch, Gannon Systems creates designs that focus your project goals and customer outcomes.

2…

..To Implementation…

Using a gated, iterative design process insures clear communication with our clients during the design process, mitigates surprises, and guarantees the design implementation progresses only in the direction the client approves.

3…

…To answers

Gannon Systems produces tools and systems used by our clients to answer tough questions in physics, biology, nuclear medicine and other fields. Focusing on meeting the client’s technical needs, while not losing sight of the client’s intended final outcome.

Concorde Microsystems/Siemens*

MicroPET R4/P4/Focus Parts & Support

The founder of Gannon Systems was part of the team that designed and brought to market the MicroPET R4/P4, Focus and Inveon™ small animal PET systems. These systems are continue to be the workhorses of Preclinical PET Imaging. If you own a MicroPET R4/P4 or Focus 120/220, we would be glad to help you with your parts and service needs.*

Spare Parts

We have a limited stock of replacement R4/P4/Focus scanner components and PCBs. From Detector Stacks, Analog Subsection Boards, to Coincidence controllers.

Service

From cleaning filters, to point source and bed motion service, and part replacement, we can help keep your system running.

*Gannon Systems LLC is not affiliated with the Siemens Corporation

Support

Have some other technical issue with your MicroPET scanner? Contact us below and we will see if we can help resolve it.

Contact Us

We love solving client's challenging problems. Let us know yours:

Gannon Systems is located in Knoxville, Tennessee along the technology corridor between Oak Ridge National Lab and the University of Tennessee.