Alpha-SPECT Mini (MH3D)

3D SPECT

Alpha-SPECT website

Technical Specifications

Applications

System Overview

The Alpha-SPECT mini is a high-performance SPECT imaging system for preclinical research (mice and rats). It features high performance CZT sensors providing an unparalleled energy resolution. The scanner offers an ultra-wide stationary FOV to allow for TRU whole-body dynamic scanning of both mice and rats. This allows for imaging up to 4 mice simultaneously. This is a first in its class SPECT scanner with exceptional sensitivity, resolution, and many unique features.

Features & Specifications

Unparalleled energy resolution

E.g., 3-4 keV at 140 keV), ideally suited for multi-isotope imaging

Ultra-high spatial resolution

0.8 mm

Ultra-wide stationary FOV

TRUE whole-body dynamic mouse and rat studies
6 cm x up to 8 cm

Modular design

Choose between CT, Standard Resolution, and High Resolution.

Fully stationary multi-animal

Imaging capability for maximized throughput – 4 mice

User-programmable dual-FOV

Aperture for adaptive whole- /microscopic imaging

Applications

Theranostics

Spectral Imaging

Oncology

Cardiology

Drug Development

Dynamic Development

Metabolic and Bone Diseases

Technical Specifications

Configuration A AA
MODE
Standard Mode
Focused
High-Resolution
Field of View (W x L)
60mm x 80mm
40mm x 60mm
30mm x 60mm
Spatial Resolution @ 140keV*
≤ 2.5 mm
≤ 1.5 mm
0.8 mm
Energy Resolution @ 140 KeV (FWHM)
3-4 KeV
Sensitivity*
4200 cps/MBq
600 cps/MBq
1700 cps/MBq
Detectors
CZT (Cadmium Zinc Telluride)
Bore Size
12 cm
Customizable
Animal Handling

• Comprehensive physiological monitoring
• Heated bed
• Single (mouse/rat) and multi-mouse imaging
• Anesthesia delivery/scavenging

Reconstruction Algorithms
OSEM
* Measured at the full FOV

What and Why: Alpha-SPECT Mini™

Case Studies

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