Trans-PET® Discoverist 80 | Small-Animal PET Scanner

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The Discoverist 80 is a high-performance, integrated Preclinical PET/CT System designed for advanced molecular imaging. It combines high-sensitivity PET detectors with a precision X-ray CT scanner to provide detailed anatomical and functional data. With a large 89mm bore and 300mm axial FOV, it is the ideal solution for longitudinal animal research.

Category: PET/CT Scanner

Description

Discoverist 80 | High-Performance Preclinical PET/CT System

The Discoverist 80 is a next-generation, integrated Preclinical PET/CT System designed for advanced molecular research and anatomical localization⁴⁴⁴⁴. This dual-modality platform bridges the gap between functional imaging and structural detail, providing researchers with reliable, real-time biological insights.

🛡️ One Platform, Comprehensive Imaging Functions

PET Modality: Provides high-sensitivity molecular imaging for metabolic studies.
CT Modality: Delivers high-resolution anatomical scans for precise localization.
Integrated PET/CT: Seamlessly co-registers functional and structural data in one session.
Multiple Scan Modes: Includes Static, Dynamic, and Fast/Accurate CT scan options.

🔬 Advanced Detection Technology

Powered by a high-performance LYSO scintillation crystal paired with state-of-the-art Silicon Photomultipliers (SiPM), the Discoverist 80 delivers:

High Spatial Resolution: Achieves 1.0mm PET resolution at the center of the FOV.
Superior CT Detail: Features a 100μm spatial resolution to reveal minute structures.
High Sensitivity: Reaches a 10% sensitivity level to ensure quality data with lower tracer doses.
Precision Timing: Utilizes a 1.5ns timing resolution for enhanced image clarity.

🔐 Built for Research Excellence & Compliance

Large Field of View: Supports a 300mm axial FOV with a moving table for whole-body imaging.
Professional Reconstruction: Employs 3D-OSEM for PET and FDK for CT image processing.
Integrated Accessories: Standard configuration includes an anesthesia system, laser positioner, and radiation shield.
Standardized Output: Features DICOM 3.0 export for seamless integration into research pipelines.

Why Choose Discoverist 80?

Designed to maximize the efficiency of your laboratory, the Discoverist 80 focuses on high-resolution performance where data accuracy is critical¹⁹¹⁹. By providing a wide 89mm bore and integrated calibration tools, it remains a premier Preclinical PET/CT System for professionals who require precise, quantitative results.

Technical Specifications Summary

Feature	Specification
Bore Size	89mm
PET Resolution	1.0mm
CT Resolution	100μm
PET Crystal	LYSO
Pixel Pitch	74.8μm
System Dimensions	2350mmx1140mmx1750mm

Technical Specifications

Number of Detectors	12
Crystal	LYSO
Pixel Size	1.9 x 1.9 x 13 mm³
Number of Crystals	8112
Photodetector	PSPMT
Number of Photodetectors	48
Ring Diameter	9.2 cm
Transversal FOV	6.5 cm
Axial FOV	10.6 cm
Sensitivity	8.0%
Spatial Resolution	1.0 mm
Timing Resolution	1.5 ns
Energy Resolution	15%
Imaging Subjects	Mouse, Rat
Power Supply	110–220 V
Operating Temperature	50–104 °F (10–40 °C)
Relative Humidity	30–75%
Atmospheric Pressure	700–1060 hPa
FCC Compliance	CISPR PUB. 22, FCC Part 15

More Details

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FEATURES

All-digital, modular detector system	Stable and reliable operation Rapid correction to ensure reliability and consistency of system performance Zero maintenance Flexible combinations and simple integration Transformable structure: adjustment of the number and layout of detectors to achieve optimized imaging
Isolated high-performance detectors	Ultra-fine 1.0 x 1.9 mm LYSO crystals guarantee excellent spatial resolution performance 13 mm thickness guarantees high detection efficiency LYSO crystals isolated optically by ultra-thin reflective layer to achieve over 50% detection efficency Tapered light guide improves detector performance Position-sensitive photomultiplier tubes (PSPMT) obtain the best spatial resolution
Coaxially and integrally designed CT system	Coaxial design to ensure exact fit with PET system Built-in ray shielding device
Customized stand and drawer design	Customized design for experimental considerations Simple operation Ample reparation space for animal experiments and storage space for experimental tools and materials
Motion control handle for scanning bed	Wireless data transmission Simple operation Remote control of scanning bed’s movement
7-inch LED color touchscreen	Display of overall scanning process shows the whole experiment clearly User-friendly operation interface Control scannin bed’s movement One-key mode for self-checking and recovery of various machine components’ status One-key mode for automated system calibration

REAL LIFE USES

Oncology
Neurology
Cardiology
Toxicology
Disease biology
Drug distribution and metabolism studies
Drug efficacy evaluation