A method and apparatus for defining the location of a medical instrument relative to features
of a medical workspace including a patient's body region are described. Pairs of two …

A system for use during a medical or surgical procedure on a body. The system generates
an image representing the position one or more body elements during the procedure using …

A system for use during a medical or surgical procedure on a body. The system generates
an image representing the position of one or more body elements during the procedure …

BACKGROUND AND PURPOSE: Functional MR (fMR) imaging data coregistered to a
neurosurgical navigation system have been proposed as guides for the resection of brain …

Functional magnetic resonance imaging (fMRI) has been adopted almost universally by
disciplines that endeavor to understand how the brain works. As basic scientists tune the …

A system for determining a position of a probe relative to an object such as a head of a body
of a patient. The head includes a surface such as a forehead having a contour. Cross …

A system for use during a medical or surgical procedure on a body. The system generates a
display representing the position of two or more body elements during the procedure based …

A system for use during a medical or surgical procedure on a body. The system generates a
display representing the position of two or more body elements during the procedure based …

A method and apparatus for defining the location of a medical instrument relative to features
of a medical workspace including a patient's body region are described. Pairs of two …

A patient with a glioblastoma multiforme and mild sensorimotor deficits had significantly less
activation of the motor and sensory cortices on the side with the tumor than on the …