We describe a technique of brain surface matching of single-photon emission CT and MR
images in human subjects and document the accuracy of this technique with the use of …

Axial and sagittal magnetic resonance (MR) sections and contiguous sections of axial
positron emission tomographic (PET) images obtained with fludeoxyglucose F-18 were used …

MR brain images, in the first experiment we have chosen the acquisition parametersthat
simulate PET/MR coregis tration. The source scan, approximating a routine MR brain scan …

A three-dimensional registration and alignment algorithm was developed to align single
photon emission computed tomography examinations and magnetic resonance images …

PURPOSE To describe our approach to mapping the functional information provided by
single photon emission computed tomography (SPECT) onto the anatomic template …

The accuracy of a surface fitting technique was investigated for registration of single photon
emission tomography (SPECT) brain images. Fiduciary markers were placed on the outside …

This paper describes a method for matching any combination of CT, MRI, single-photon
emission CT (SPECT), and electroencephalography (EEG) or magnetoencephalography …

Accurate anatomical localisation of abnormalities observed in brain perfusion single-photon
emission computed tomography (SPECT) is difficult, but can be improved by correlating data …

We describe a reference device that provides accurate correlation between anatomic and
functional brain images. The reference device, which generates, fiduciary reference points …

A surface matching technique has been developed to register multiple imaging scans of the
brain in three dimensions, with accuracy on the order of the image pixel sizes. Anatomic …