#China #Beijing #Medical Imaging #VITA Genesis #Photon Counting CT

Vital Materials Unveils VITA Genesis: A Quantum Leap in Medical Imaging

From August 15 to 17, 2025, Beijing hosted the 31st International Medical Equipment Exhibition and Scientific Conference (China-Hospeq 2025). At this pivotal event, Vital Materials made headlines by introducing the VITA Genesis, marking the debut of China’s first fully self-developed Photon Counting CT (PCCT) scanner. This innovation harnesses the power of "Quantum Flux" sensor technology, propelling Chinese advancements in precision diagnostics and therapy to new heights.

Understanding the Technology Behind VITA Genesis

The core of the VITA Genesis lies in its Photon Counting Detectors (PCD), which drastically diverge from conventional Energy Integrating Detectors (EID) used in traditional CT scanners. Typically, EIDs require X-ray photons to convert into visible light before being transformed into electrical signals. In contrast, the Photon Counting technology uses semiconductor materials that directly excite electrons with X-ray photons, generating electron-hole pairs proportional to the energy of those photons.

These charge carriers are subsequently separated by an electric field, creating electrical impulses. With application-specific integrated circuits (ASIC), these impulses are classified by energy ranges, facilitating accurate photon counting and energy resolution. This technological breakthrough significantly enhances multi-energy spectral imaging, thereby elevating the diagnostic value of medical imaging.

As of now, three primary materials are utilized in PCCT detectors: Cadmium-Zinc-Telluride (CZT), Cadmium-Telluride (CdTe), and deep silicon. Among them, CZT is emerging as a breakthrough material due to its superior detection capabilities, setting the stage for next-generation medical imaging technology.

The Importance of Full Vertical Integration

What sets the VITA Genesis apart is not just its reliance on a CZT-based detector solution but also its pioneering work in mastering the complete vertical integration technology of PCCT. This encompasses a wide array of processes including:

• - Purification and Bonding of Metals: Utilizing ultra-pure metals to ensure high performance of the detectors.
• - Crystal Growth and Processing: Developing single crystals for more efficient detection.
• - Component Design and Development: Constructing the various elements that make up the CT system.
• - Integration of CT Systems: Seamlessly compiling all systems for optimal functionality.
• - Imaging Algorithm Development: Crafting software that enhances imaging capabilities.

This holistic approach has not only established a global paradigm within PCCT but also positioned Vital Materials at the forefront of medical imaging technology.

In conclusion, the introduction of the VITA Genesis signifies a monumental step for both the company and the broader medical imaging landscape. By utilizing cutting-edge technology and innovative practices, Vital Materials is set to reshape diagnostics and treatment methodologies, benefiting healthcare providers and patients alike.



For further details on this groundbreaking product, feel free to reach out to Vital Materials.