
Sirio is a navigation system that supports interventional radiology procedures performed using CT, CT angiography, or other 3D imaging equipment for guidance.
Sirio reconstructs a three-dimensional model of the patient’s anatomical structures, enabling the interventional radiologist to identify the optimal trajectory for needle insertion and track its progress in real time.
This device allows reaching small and deep-seated target lesions with more accuracy, faster, and with less risk in comparison with standard methods.



“This system makes things much easier, faster, and safer.”

“The use of Sirio greatly reduces procedure time. But most importantly, physicians do not have to continuously check, by doing CT scans, the position of the needle.”

“With Sirio, the method has become completely accurate and reliable. We have reduced procedure time, patient radiation, and complications”.
Faiella E, et al., Augmented reality navigation system (SIRIO) for neuroprotecion in vertebral tumoral ablation.
Current Oncology 2024
➜ https://doi.org/10.3390/curroncol31090376
Faiella E, et al., Transoral percutaneous radiofrequency ablation with a steerable needle and cementoplasty under CBCT and infrared augmented reality navigation system guidance for the treatment of a C1 solitary plasmacytoma: a case report.
Radiology Case Reports 2024
➜ https://doi.org/10.1016/j.radcr.2023.11.016
Faiella E, et al., Impact of an augmented reality navigation system (SIRIO) on bone percutaneous procedures: a comparative analysis with standard CT-guided technique.
Current Oncology 2021
➜ https://doi.org/10.3390/curroncol28030163
Iannelli G, et al., Percutaneous computed tomography-guided lung biopsies using a virtual navigation guidance: our experience.
Cancer Investigation 2018
➜ https://doi.org/10.1080/07357907.2018.1498877
Faiella E, et al., Percutaneous low-dose CT-guided lung biopsy with an augmented reality navigation system: validation of the technique on 496 suspected lesions.
Clinical Imaging 2018
➜ https://doi.org/10.1016/j.clinimag.2017.11.013
Giannatiempo S, et al., Efficacy and economic impact evaluation of a navigation system for assisted lung biopsy.
Healthcare Technology Letters 2018
➜ https://doi.org/10.1049/htl.2017.0015
Grasso RF, et al., Percutaneous lung biopsies: performance of an optical CT-based navigation system with a low-dose protocol.
European Radiology 2013
➜ https://doi.org/10.1007/s00330-013-2932-9
Grasso RF, et al., Percutaneous lung biopsy: comparison between an augmented reality CT navigation system and standard CT-guided technique.
International Journal of Computer Assisted Radiology and Surgery 2013
➜ https://doi.org/10.1007/s11548-013-0816-8
Grasso RF, et al., Percutaneous computed tomography-guided lung biopsies: preliminary results using an augmented reality navigation system.
Tumori 2012