Radiology Key

Fig. 56.1 TRUS. Transrectal ultrasound image of the prostate at the mid-gland level Fig. 56.2 CT. Multiplanar CT images of pelvis and through the prostate shows the gland boundary but…

Fig. 1.1 Preoperative 1.5T (left), intraoperative 0.5T (middle), and combined (right) T2W MR images. In the combined image, registered preoperative imaging is shown within the prostate, while in the surrounding…

Fig. 22.1 Layout of the MRXO. The surgical and angiography suite is in the middle, with MRI and CT suites located adjacent. The MRXO is also located next to the…

Fig. 41.1 The probe is moved over the region of interest, while each of the 100–200 images is tagged with position data from the optical tracking camera and reconstructed into…

Fig. 62.1 MR sequences used during core needle biopsy. Following localizing images (a), axial and sagittal, pre- (b) and postcontrast sequences (c, d) are obtained to identify the target (long…

Fig. 44.1 (a) Schematic diagrams of the narrow-band imaging (NBI) system and conventional endoscope system. The sequential method is used to obtain colored endoscopic image with three color filters (the…

Fig. 57.1 Sagittal and axial view of an ultrasound-guided implant. A three-dimensional image volume is acquired by rotating the transrectal ultrasound probe while acquiring oblique sagittal images. (a) On the…

Fig. 23.1 (a) Schematic view of a simplistic workflow model of imaging infrastructure by separating the workflow of diagnostic procedures blue arrows and image-guided surgery procedure red arrows. (b) MedModel…

Fig. 59.1 References to guided liver surgery in PubMed and Google Scholar since 1983 Given that the term Image-Guided Neurosurgery appeared in 1989 [1] and the first commercial guidance system…

Fig. 49.1 Example of CT-based navigational feedback. This screenshot shows a CT-based navigation during pedicle screw placement (Courtesy of BrainLAB AG, Munich, Germany) VOs may be acquired at two points…