Tomographic imaging using penetrating waves generates cross-sectional views of the
internal anatomy of a living subject. For artefact-free volumetric imaging, projection views …

In the past decade, medical robotics has gained significant traction within the surgical field.
While the introduction of fully autonomous robotic systems for surgical procedures still …

Radio‐frequency (RF) coils are to magnetic resonance imaging (MRI) scanners what eyes
are to the human body. Because of their critical importance, there have been constant …

Complex engineered systems are often equipped with suites of sensors and ancillary
devices that monitor their performance and maintenance needs. MRI scanners are no …

Background: Respiratory‐induced motion (RIM) causes uncertainties in localizing hepatic
lesions, which could lead to inaccurate targeting during interventions. One approach to …

Respiratory motion models in radiotherapy are considered as one possible approach for
tracking mobile tumours in the thorax and abdomen with the goal to ensure target coverage …

Introduction Effective management of intrafraction motion is critical to the success of MR-
guided radiation therapy (MR-gRT) of abdominal or thoracic tumors. Recent developments …

Patient-mounted needle guide devices for percutaneous ablation are vulnerable to patient
motion. The objective of this study is to develop and evaluate a software system for an MRI …

We present an ultrasound-driven 4D magnetic resonance imaging (US-4DMRI) method for
respiratory motion imaging in the thorax and abdomen. The proposed US-4DMRI comes …

Breathing motion can displace internal organs by up to several cm; as such, it is a primary
factor limiting image quality in medical imaging. Motion can also complicate matters when …