Aquilion Precision
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Precision in Every Detail

Precision in Every Detail The world’s first Ultra-High Resolution (UHR) CT system approved for clinical use. Anatomy precisely detailed with resolution down to 0.15 mm – smaller than a grain of salt. Standard CT resolution 0.5 mm, 512 matrix Ultra-High Resolution CT 0.25 mm, 1024 matrix Courtesy of Ohara General Hospital, Japan

The world’s first Ultra-High Resolution CT Imaging patient anatomy at twice the resolution of a conventional CT scanner, the Aquilion Precision has particular utility in the evaluation of the vascular system for disease and collateral vessel scoring, in tumor staging and classification, as well as in pre-surgical planning and postsurgical monitoring. Aquilion Precision represents the culmination of over 10 years of research and development of a rich array of new, patented manufacturing techniques. The application of a deep learning, artificial intelligence reconstruction algorithm was a key...

Ultra-High Resolution CT Deep Learning Reconstruction

Ultra-High Resolution CT at standard CT dose The Aquilion Precision introduces a revolutionary approach to CT reconstruction that leverages Deep Learning Neural Networks specifically trained to perform one task – reconstruct images that are sharp, clear, and distinct. Known as AiCE (Advanced intelligent Clear-IQ Engine) this deep learning reconstruction network is trained on an advanced ModelBased Iterative Reconstruction (MBIR) algorithm to produce low noise, natural texture, and 0.25 mm, 1024 matrix Ultra-High Resolution CT images several times faster than clinical MBIR today. AiCE – Deep...

Deep Learning Reconstruction Training AiCE – Deep Learning Anatomical model Artificial intelligence technologies have taken huge steps forward in recent years, in large part due to the development of Deep Convolutional Neural Networks (DCNN)s. DCNNs process enormous amounts of data through a network of decision-making nodes, called neurons. AiCE applies the tremendous power of DCNNs to the task of image reconstruction. Scanner model AiCE was trained on vast amounts of high-quality images reconstructed with an advanced MBIR algorithm that is too computationally intensive for clinical use....

One giant leap for medical imaging AI in radiology The long-standing barrier to Ultra-High Resolution CT has fundamentally been the increased image noise associated with finer sampling by smaller detector elements. The introduction of AiCE reconstruction in Precision marks a historic moment in medical imaging. As the first Deep Learning Reconstruction technology applied to CT, AiCE has established the ability to acquire Ultra-High Resolution 0.25 mm 1024 matrix examinations to be performed at the same dose levels required at standard 0.5 mm 512 matrix CT imaging. UHR CT is a clinical...

Ultra-High Resolution CT Precision Clinical Imaging CT Angiography with DSA Resolution Courtesy of Radboud University Medical Center, the Netherlands

Ultra-High Resolution CT – staging of pancreatic malignancies Pancreatic neuro-endocrine tumor “The promise of UHR CT is a clinical reality today. I have been fortunate enough to have evaluated the system which showed great potential for early tumor detection. I am seeing anatomical structures resolved in clear detail that I never thought would be possible with CT, and at standard CT dose. As radiologists worldwide gain more collective experience, there is an exciting future ahead for the paradigm change in imaging work-up of cancer guidelines that will become routine with UHR CT.” 0.5 mm,...

Ultra-High Resolution CT – staging of pancreatic malignancies Lymphoma staging Anatomy of a Lymph Node Afferent lymphatic vessels Lymphatic nodule Germinal center Capsule Efferent lymphatic vessel Microcysts within a pancreatic neuro-endocrine tumor are clearly shown with Ultra-High Resolution CT imaging, providing a wealth of information regarding the classification and staging of this tumor. The multiple hypo-dense structures seen within the para-arotic lymph node are lymphoid follicles, clearly shown within the internal capsule, and an important indicator in the progression of lymphoma....

Ultra-High Resolution CT provides superior image quality in 90% of patients “In a study comparing UHR CT to standard CT for routine chest exams, we asked five radiologists to evaluate image quality and provide their overall impression of diagnostic detail. The UHR CT images were rated superior in 90% of the cases. UHR CT imaging of the chest improves the radiologists ability to detect solid lesions as well as subtle ground glass opacities.” (ECR, 2017) Patrik Rogalla BS, MD Site Director, Princess Margaret Hospital Department of Medical Imaging Toronto, Canada 0.25 mm, 1024 matrix UHR CT...

The potential of Ultra-High Resolution CT in clinical practice “In our institution, all patients needing postoperative evaluation of cochlear implants are selectively scanned on the Aquilion Precision which provides an accurate method to evaluate the exact position of the implant within the inner ear." Mathias Prokop, MD, PhD Professor and Chairman of Radiology and Nuclear Medicine Radboud University Medical Center Nijmegen, the Netherlands Courtesy of Radboud University Medical Center, the Netherlands

Advantages of pre-procedure planning with Ultra-High Resolution CT Intra-arterial therapy to treat tumors is extremely effective and several options are available. CT imaging is often required to assist with treatment planning. Ultra-High Resolution CT provides real advantages by visualizing the arterial anatomy with DSA-like resolution. Intraoperative TACE procedure The Aquilion Precision offers these potential benefits: • Correct identification of the feeding vessels • Accurate prediction of procedure time • Provides the opportunity for consultation with others • Determines optimal...

Ultra-High Resolution CT Precision Intelligence and Technology