Laparoscopic localization of gastrointestinal tumors has long been an important objective. This study aimed to evaluate the clinical application of a magnetic tracer technique during laparoscopic-assi
Figure 1. MRI brain without contrast, axial view demonstrating a 6.7 X 4.5 X 4.5 cm hypervascular extra-axial mass in the left front region crossing over the falx and causing left midline shift. Fig
The data show additional 6 patients set at the threshold to 90% of maximum inhale breath-hold for comparison with the patients set the threshold to 75% of maximum inhalation.
