Ultrasound imaging is a non-invasive, real-time, low-cost, effective imaging modality for
diagnosing and managing a variety of diseases. Most ultrasound-based clinical procedures …

Calibration is essential in freehand 3-D ultrasound to find the spatial transformation from the
image coordinates to the sensor coordinate system. Ease of use, simplicity, precision and …

Ultrasound imaging is widely employed in various medical procedures. Most ultrasound
procedures are performed with conventional 2D ultrasound systems, but visualizing the 3D …

Modern neurosurgical procedures often rely on computer-assisted real-time guidance using
multiple medical imaging modalities. State-of-the-art commercial products enable the fusion …

Background Intraoperative ultrasonography (IOUS) represents a cheap and safe alternative
to the more expensive intraoperative guidance modalities. In this study, we investigate the …

This chapter reviews the potential applications of label-free optical interrogation techniques
that exploit tissue autofluorescence for enhancing outcomes of brain tumor surgery. Gliomas …

Ultrasound is a safe, portable, inexpensive and real-time modality that can produce 2D and
3D images. It is a valuable intra-operative imaging modality to guide surgeons aiming to …