7414万元，北京航空航天大学12月仪器采购意向

Core Insights - Beijing University of Aeronautics and Astronautics has announced procurement intentions for 50 items of scientific instruments, with a total budget of 178 million yuan [2][3] - The procurement includes advanced imaging systems and detectors, such as high-resolution X-ray live imaging systems and superconducting nanowire detectors, with a focus on biomedical and materials science applications [3][4][5][6] Procurement Overview - The total budget for the procurement intentions exceeds 70 million yuan, covering various advanced instruments including: - High-resolution X-ray live imaging systems - Neuron hyperspectral multiple single-particle tracking systems - Small animal live in situ cell dynamic imaging systems - Superconducting nanowire detectors - X-ray fluorescence imaging spectrometers - The expected procurement timeline is set for December 2025 [3][4] Instrument Details - Single Photon Coherent Raman Spectroscopy Imaging Subsystem: Utilizes single photon counting technology for label-free detection with applications in biomedical and materials science [4] - High-Resolution X-ray Live Imaging System: Employs micro-focus X-ray sources for non-destructive imaging with micron to nanometer resolution, applicable in various scientific fields [5] - X-ray Fluorescence Imaging Spectrometer: Analyzes elemental distribution in samples with non-destructive capabilities, widely used in metallurgy, geology, and environmental monitoring [6] Specific Instrument Procurement Plans - High-Resolution X-ray Live Imaging System: Aimed at morphological and anatomical studies in various biomedical fields, with a budget of 30.3 million yuan [8] - Neuron Hyperspectral Multiple Single-Particle Tracking System: Designed for spectral feature analysis in neuroscience research, with a budget of 23.6 million yuan [8] - Small Animal Live In Situ Cell Dynamic Imaging System: Focused on monitoring key cellular signals in live animals, with a budget of 43 million yuan [8] - Superconducting Nanowire Detector: Intended for detecting weak optical signals in biological tissues, with a budget of 11.8 million yuan [9] Additional Instrument Specifications - X-ray Fluorescence Imaging Spectrometer: Capable of detecting inorganic elements in soft and hard tissues, with a detection limit in the ppm range [10] - High-Precision Low-Load Tension and Torque Testing System: For testing the mechanical properties of low-load materials, with a budget of 119 million yuan [11] - Metal 3D Printer: For manufacturing functional components in medical applications, with a budget of 196 million yuan [11]