Interactive 3D registration of ultrasound and magnetic resonance images based on a magnetic position sensor

The use of stereotactic systems has been one of the main approaches for image-based guidance of the surgical tool within the brain. The main limitation of stereotactic systems is that they are based on preoperative images that might become outdated and invalid during the course of surgery. Ultrasound (US) is considered the most practical and cost-effective intraoperative imaging modality, but US images inherently have a low signal-to-noise ratio. Integrating intraoperative US with stereotactic systems has recently been attempted. In this paper, we present a new system for interactively registering two-dimensional US and three-dimensional magnetic resonance (MR) images. This registration is based on tracking the US probe with a DC magnetic position sensor. We have performed an extensive analysis of the errors of our system by using a custom-built phantom. The registration error between the MR and the position sensor space was found to have a mean value of 1.78 mm and a standard deviation of 0.18 mm. The registration error between US and MR space was dependent on the distance of the target point from the US probe face. For a 3.5-MHz phased one-dimensional array transducer and a depth of 6 cm, the mean value of the registration error was 2.00 mm and the standard deviation was 0.75 mm. The registered MR images were reconstructed using either zeroth-order or first-order interpolation.

[1]  L. Axel,et al.  Agarose as a tissue equivalent phantom material for NMR imaging. , 1986, Magnetic resonance imaging.

[2]  K. S. Arun,et al.  Least-Squares Fitting of Two 3-D Point Sets , 1987, IEEE Transactions on Pattern Analysis and Machine Intelligence.

[3]  N. Di Lorenzo,et al.  A comparison of computerized tomography-guided stereotactic and ultrasound-guided techniques for brain biopsy. , 1991, Journal of neurosurgery.

[4]  Hitchcock Er,et al.  Timing of stereotactic procedures. , 1992 .

[5]  L. Lemieux,et al.  Accuracy in frame-based and frameless stereotaxy. , 1993, Stereotactic and functional neurosurgery.

[6]  P. Kelly,et al.  A stereotactic magnetic field digitizer. , 1994, Stereotactic and functional neurosurgery.

[7]  J. Trobaugh,et al.  Frameless stereotactic ultrasonography: method and applications. , 1994, Computerized medical imaging and graphics : the official journal of the Computerized Medical Imaging Society.

[8]  G Bashein,et al.  3D ultrasonic image feature localization based on magnetic scanhead tracking: in vitro calibration and validation. , 1994, Ultrasound in medicine & biology.

[9]  K. Smith,et al.  The NeuroStation--a highly accurate, minimally invasive solution to frameless stereotactic neurosurgery. , 1994, Computerized medical imaging and graphics : the official journal of the Computerized Medical Imaging Society.

[10]  B. Tomancok,et al.  [Stereotaxically guided versus ultrasound guided surgery--a comparative report of experiences]. , 1996, Zentralblatt fur Neurochirurgie.

[11]  Benoit M. Dawant,et al.  Registration of 3-D images using weighted geometrical features , 1996, IEEE Trans. Medical Imaging.

[12]  K. Kirk Shung,et al.  Ultrasonic transducers and arrays , 1996 .

[13]  P. Couillard,et al.  [Focus on peroperative ultrasonography]. , 1996, Neuro-Chirurgie.

[14]  Derek L. G. Hill,et al.  Estimation of intraoperative brain surface movement , 1997, CVRMed.

[15]  Yongmin Kim,et al.  PC-based workstation for three-dimensional visualization of ultrasound images , 1997, Medical Imaging.

[16]  Jason Trobaugh,et al.  The correction of stereotactic inaccuracy caused by brain shift using an intraoperative ultrasound device , 1997, CVRMed.

[17]  H. Hirschberg,et al.  Incorporation of ultrasonic imaging in an optically coupled frameless stereotactic system. , 1997, Acta neurochirurgica. Supplement.

[18]  Chris Basoglu,et al.  Programmable ultrasound imaging using multimedia technologies: a next-generation ultrasound machine , 1997, IEEE Transactions on Information Technology in Biomedicine.

[19]  R. Bernays,et al.  Intraoperative diagnostic and interventional magnetic resonance imaging in neurosurgery. , 1997, Neurosurgery.

[20]  Robert J. Maciunas,et al.  Registration of head volume images using implantable fiducial markers , 1997, IEEE Transactions on Medical Imaging.

[21]  D. Leotta,et al.  Performance of a miniature magnetic position sensor for three-dimensional ultrasound imaging. , 1997, Ultrasound in medicine & biology.

[22]  C Kremser,et al.  Image registration of MR and CT images using a frameless fiducial marker system. , 1997, Magnetic resonance imaging.

[23]  K. Takakura,et al.  Development of a frameless and armless stereotactic neuronavigation system with ultrasonographic registration. , 1997, Neurosurgery.

[24]  A. Jödicke,et al.  Intraoperative three-dimensional ultrasonography: an approach to register brain shift using multidimensional image processing. , 1998, Minimally invasive neurosurgery : MIN.

[25]  Jay B. West,et al.  Predicting error in rigid-body point-based registration , 1998, IEEE Transactions on Medical Imaging.

[26]  Terry M. Peters,et al.  Integrated MR and ultrasound imaging for improved image guidance in neurosurgery , 1998, Medical Imaging.

[27]  Warren S. Edwards,et al.  Calibration and validation of freehand 3D ultrasound systems based on DC magnetic tracking , 1998, Medical Imaging.

[28]  J S Rousu,et al.  Computer-assisted image-guided surgery using the Regulus Navigator. , 1998, Studies in health technology and informatics.

[29]  M. Dujovny,et al.  Head registration techniques for image-guided surgery. , 1998, Neurological research.

[30]  J.T. Lewis,et al.  An ultrasonic approach to localization of fiducial markers for interactive, image-guided neurosurgery. I. Principles , 1998, IEEE Transactions on Biomedical Engineering.

[31]  L. Lunsford.  A Mobile Computed Tomographic Scanner with Intraoperative and Intensive Care Unit Applications , 1998 .

[32]  T. Peters,et al.  Intraoperative US in interactive image-guided neurosurgery. , 1998, Radiographics : a review publication of the Radiological Society of North America, Inc.