Lung image registration can effectively describe the relative motion of lung tissues, thereby
helping to solve series problems in clinical applications. Since the lungs are soft and fairly …

Positron emission tomography/computed tomography (PET/CT) is increasingly used in
oncology, neurology, cardiology, and emerging medical fields. The success stems from the …

Registration is a ubiquitous operation in Visual Computing, with applications in 3D object
retrieval among others. Registration is the process of overlaying two or more datasets taken …

Ventilation-perfusion (V/Q) lung scans constitute one of the oldest nuclear medicine
procedures, remain one of the few studies performed in the acute setting, and are amongst …

Abstract Background For PET/CT, the CT transmission data are used to correct the PET
emission data for attenuation. However, subject motion between the consecutive scans can …

High-resolution CT images can clearly display anatomical structures but does not display
functional information, while blurred PET images can display molecular and functional …

The micro-Doppler (MD) signature, an effect that is induced by micro-motion, characterizes
the rich motion information of targets, making it a valuable tool for target classification and …

This article describes the summary of our research achievement on the function integrated
diagnostic assistance based on multidisciplinary computational anatomy (MCA) models. The …

Ventilation-perfusion (V/Q) scans constitute one of the oldest studies in nuclear medicine,
dating as far back as the 1960s. 1, 2 While lung scintigraphy can serve to evaluate lung …

In view of the complexity of traditional document similarity calculation methods and the
problem of large error, a document similarity calculation and detection method based on …