The β-CUBE is a high-performance preclinical PET imager to track and quantify molecular processes

By labelling peptides, proteins, antibodies and many small molecules, with a radioisotope, virtually any molecular process can be imaged non-invasively and longitudinally with a PET imager.

With use of commercially available radiolabels, PET imaging enables you to look at, and quantify, in-vivo compound bio-distributions, drug ADME profiles, receptor binding, and much more.

Intuitive and wireless acquisition software combined with our multimodal small animal bed allow for easy and modular multimodal imaging along with the γ -CUBE (SPECT) and X-CUBE (CT).

β-CUBE preclinical PET imager specifications





  GP mouse protocol    
Field Of View
axial x transaxial
12mm x 30mm 35mm x 63mm 130mm x 72mm
Spatial Resolution
*general purpose mouse collimator
< 0,6mm 0,05mm < 1mm
Sensitivity 0,12% - > 10%
Reconstruction Code
on board GPU-based
over footprint of 54cm x 54cm
< 80kg < 100kg < 90kg

β-CUBE preclinical PET imager testimonials

University of Pennsylvania/UPENN, (USA)

University of Pennsylvania (UPENN), USA

The Small Animal Imaging Facility (SAIF) provides in vivo functional and anatomical  imaging and image analysis for cells, tissues, and small animals, primarily mice and rats, but also primates.

The assets of the SAIF include state-of-the-art instrumentation and a nationally recognized staff. The lab has a MOLECUBES PET/CT imager installed since June 2017.

Why choose MOLECUBES?

“The high performance made MOLECUBES an obvious choice for us, together with the clever design and excellent engineering. In addition, the option to use the CUBES individually or together was an important factor since our goal was to increase throughput of our small animal imaging facility. The long standing academic relationship with Ghent Group and trust in their capabilities made us take the final decision.”

How would you rate your experience with MOLECUBES?

“Delivery and install were on time as promised and very professional. Training was short and very effective, and users are very pleased with the system. Considering that we have the first CUBES to be installed outside of Ghent it is impressive how reliable they have proven and how effectively MOLECUBES is able to remotely handle a few initial problems.”

What specific feature do you like the most?

“We appreciate the simple and intuitive user menu and operation of each CUBE both separately and together. Using micro CT for attenuation correction and registration with PET is straight-forward. Separate CUBES allows multiple researchers to work simultaneously. Overall the CUBES operate reliably allowing on time scheduling of studies from different UPenn research groups. Finally, MOLECUBES is open and eager to gather users’ input to improve on their current and future features.” 



Prof. George Loudos is the founder and CEO of BIOEMTECH. BIOEMTECH labs, are located in Athens and support the complete chain of pre-clinical studies for testing new  compounds  including: animal hosting premises (mice and rats), in vitro lab for cell studies, radiochemistry lab for labelling various compounds and multimodal imaging facility,  including fast  dynamic molecular screening, 3D SPECT/CT systems (x/γ CUBE, Molecubes), plus a PET and optical system, developed in house. 

Why choose MOLECUBES?

BIOEMTECH has an academic origin and deep technical background, since we have launched the first in vivo molecular screening systems (the eyes) for whole body planar dynamic imaging. We chose MOLECUBES because of the teams’ academic background and thus deep knowledge of the technology and applications. Knowing the core team and their progress for more than a decade, we felt from the first moment absolute trust in their proposed solutions but also in their support and innovative ideas.

How would you rate your experience with MOLECUBES?

Having two of the MOLECUBES systems for almost 2 years now, we have deeply appreciated the end user experience and the continuous support.

What specific feature do you like the most?

Some of the features we have mostly appreciated is the wide range of applications that can be covered, along with a great simplicity of use, beautiful images and accessibility and promptness of the supporting team.

Which applications do you run on the system?

Up to now, we have used the systems for multiple SPECT applications on cardiac imaging, several oncology applications, lung imaging, brain targeting and a wide range of nanoparticle studies. On CT, besides animals, we have imaged multiple stained tissues with great accuracy, as well as dental tissues and in vivo bone studies.

Would you choose for benchtop instruments again?

It is in our plans to also purchase the β-CUBE and thus have the complete CUBES platform in our pre-clinical labs.

How often are the instruments used?

The instruments are used on a weekly basis and during busy periods daily. Acquisitions and reconstructions are running in parallel for a higher throughput. Since our throughput is high, we look forward to seeing new  improvements  related to multiple animal imaging or remote workstations for parallel post-processing of the acquired data, greatly saving experimental time.

Infinity Lab (Ghent University, Belgium)

Infinity Lab (Ghent University, Belgium)

Prof. Christian Vanhove is responsible for the day-to-day functioning of the preclinical INFINITY lab and the coordination of the partner research, either from within Ghent University, from private pharma or biotech companies.

Why choose MOLECUBES?

The lab will move to a new building in a few years from now. Luckily, the benchtop modular system allows me to move all 3 modalities at no extra cost or time loss for recalibration. The new lab will have less space, so I’m very happy that these benchtop systems exist today
without compromise on image quality.

How would you rate your experience with MOLECUBES?

The PET, SPECT and CT hardware and software proved to be very robust and reliable over the past year. To date, we have already imaged over 100 mice and rats effortlessly. Whenever we have a new request from a partnering lab, we can reach out to MOLECUBES for questions related to the specific projects.

What specific feature do you like the most?

All 3 modalities provide 1 convenient DICOM file to work with, there is no manual interaction needed for co-registration and still all CUBES can be used in stand-alone mode when needed. The whole process is automated and produces publication-ready images. To me, that’s true flexibility!

Indiana University School of Medicine/IUPUI, (USA)

Indiana University School of Medicine

"To achieve the goals outlined in the MODEL-AD and TREAT-AD grants, the Territo lab will be scanning between 800-1400 mice per year. The team at IU was looking for a system, which has high sensitivity, resolution, and uniformity along with well-established and easy to follow workflows that would facilitate rapid multi-animal acquisition and reconstructions."

Prof. Paul Territo, Indiana University School of Medicine


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