#China #Beijing #Photon Counting #Vital Materials #Quantum Flux

Vital Materials Unveils Quantum Flux Technology

From August 15-17, 2025, Beijing hosted the 31st China International Medical Equipment Exhibition and Scientific Conference, known as China-Hospeq 2025. This prestigious event showcased innovations in medical technology, where Vital Materials introduced their latest advancement—VITA Genesis. This state-of-the-art photon-counting computed tomography (PCCT) system represents a significant leap in medical imaging technology, ushering in what they term the "Quantum Flux" era. The introduction of this innovative technology underscores China's growing influence in the field of precise diagnosis and medical treatment.

Understanding Quantum Flux Technology

PCCT is at the forefront of imaging technology, moving away from traditional energy-integrating detectors to photon-counting detectors (PCD). Unlike conventional CT systems that convert x-ray photons to visible light before translating them into electrical signals, PCCT employs semiconductor materials. Here, every x-ray photon stimulates electrons, creating pairs of electron-hole that are proportional to the photon’s energy. An electric field subsequently separates these charge carriers, generating electric pulses. This advanced system classifies and counts these pulses based on their energy range, allowing for the precise differentiation of photon energies.

The potential for spectral imaging in multiple energy ranges significantly amplifies the diagnostic value of medical imaging.

Key Materials in PCCT Technology

Currently, PCCT systems predominantly utilize three critical materials: Cadmium Zinc Telluride (CZT), Cadmium Telluride (CdTe), and Deep Silicon technology. Among these, CZT stands out as a game-changer in next-gen medical imaging due to its exceptional detector capabilities. VITA Genesis not only integrates the CZT-based detector solution but also pioneers the implementation of fully vertically integrated PCCT technology. This holistic approach encompasses ultra-high purity material refinement, crystal preparation, component design, system integration, and imaging algorithm development, effectively creating a worldwide benchmark in PCCT.

Implications for Medical Imaging

The integration of Quantum Flux technology into the VITA Genesis system signifies a pivotal moment for medical imaging, marking its transition into a new era defined by cutting-edge innovations and improvements in diagnostic accuracy. The implications are vast—healthcare providers can utilize this new level of image clarity to enhance patient outcomes through more accurate diagnostics and treatment plans tailored to individual needs.

As Vital Materials continues to lead the charge in this field, the commitment to advancing medical imaging technologies not only reinforces China's position in global health but also equips healthcare professionals with powerful tools to save lives and improve quality of care around the world.

The successful unveiling of VITA Genesis at China-Hospeq 2025 signals a promising future for quantum imaging in medicine, bridging technological advancement with essential healthcare needs.