G A Krombach

Summary

Publications

  1. ncbi request reprint Intraoperative localization of functional regions in the sensorimotor cortex by neuronavigation and cortical mapping
    G A Krombach
    Department of Neurosurgery, University of Technology RWTH, Aachen, Germany
    Comput Aided Surg 3:64-73. 1998
  2. ncbi request reprint MRI of the inner ear: comparison of axial T2-weighted, three-dimensional turbo spin-echo images, maximum-intensity projections, and volume rendering
    G A Krombach
    Department of Diagnostic Radiology, University of Technology RWTH, Aachen, Germany
    Invest Radiol 35:337-42. 2000
  3. ncbi request reprint Virtual placement of frontal ventricular catheters using frameless neuronavigation: an "unbloody training" for young neurosurgeons
    G Krombach
    Department of Neurosurgery, University of Technology RWTH Aachen, Germany
    Minim Invasive Neurosurg 43:171-5. 2000
  4. ncbi request reprint Semicircular canal dehiscence: comparison of T2-weighted turbo spin-echo MRI and CT
    G A Krombach
    Department of Diagnostic Radiology, University of Technology, Pauwelstrasse 30, 52057 Aachen, Germany
    Neuroradiology 46:326-31. 2004
  5. ncbi request reprint The combined use of image-guided frameless stereotaxy and neuroendoscopy for the surgical management of occlusive hydrocephalus and intracranial cysts
    V Rohde
    Department of Neurosurgery, University of Technology RWTH Aachen, Germany
    Br J Neurosurg 12:531-8. 1998
  6. ncbi request reprint Posterior semicircular canal dehiscence: a morphologic cause of vertigo similar to superior semicircular canal dehiscence
    G A Krombach
    Department of Diagnostic Radiology, University of Technology, Pauwelstrasse 30, 52057, Aachen, Germany
    Eur Radiol 13:1444-50. 2003
  7. ncbi request reprint Virtual MRI endoscopy: detection of anomalies of the ventricular anatomy and its possible role as a presurgical planning tool for endoscopic third ventriculostomy
    V Rohde
    Department of Neurosurgery, University of Technology (RWTH) Aachen, Germany
    Acta Neurochir (Wien) 143:1085-91. 2001
  8. ncbi request reprint Error analysis in cranial neuronavigation
    U Spetzger
    Department of Neurosurgery, University of Technology Aachen, Aachen, Germany
    Minim Invasive Neurosurg 45:6-10. 2002
  9. ncbi request reprint Potential of a new laser target system for percutaneous CT-guided nerve blocks: technical note
    G A Krombach
    Department of Diagnostic Radiology, University of Technology RWTH Aachen, Pauwelsstrasse 30, 52074 Aachen, Germany
    Neuroradiology 42:838-41. 2000
  10. ncbi request reprint US-guided nephrostomy with the aid of a magnetic field-based navigation device in the porcine pelvicaliceal system
    G A Krombach
    Department of Radiology, University of Technology, Aachen, Germany
    J Vasc Interv Radiol 12:623-8. 2001

Detail Information

Publications14

  1. ncbi request reprint Intraoperative localization of functional regions in the sensorimotor cortex by neuronavigation and cortical mapping
    G A Krombach
    Department of Neurosurgery, University of Technology RWTH, Aachen, Germany
    Comput Aided Surg 3:64-73. 1998
    ..This technique is a promising tool to minimize the risk of surgically caused sensory and motor deficits...
  2. ncbi request reprint MRI of the inner ear: comparison of axial T2-weighted, three-dimensional turbo spin-echo images, maximum-intensity projections, and volume rendering
    G A Krombach
    Department of Diagnostic Radiology, University of Technology RWTH, Aachen, Germany
    Invest Radiol 35:337-42. 2000
    ..To compare the ability of axial T2-weighted, three-dimensional, turbo spin-echo (3D TSE) images, targeted maximum-intensity projections (MIPs), and 3D volume reconstructions to depict anatomic details of the labyrinth...
  3. ncbi request reprint Virtual placement of frontal ventricular catheters using frameless neuronavigation: an "unbloody training" for young neurosurgeons
    G Krombach
    Department of Neurosurgery, University of Technology RWTH Aachen, Germany
    Minim Invasive Neurosurg 43:171-5. 2000
    ..To evaluate virtually the reliability of freehand puncture of the anterior horn of the lateral ventricle and to provide realistic, but unbloody training for young neurosurgeons...
  4. ncbi request reprint Semicircular canal dehiscence: comparison of T2-weighted turbo spin-echo MRI and CT
    G A Krombach
    Department of Diagnostic Radiology, University of Technology, Pauwelstrasse 30, 52057 Aachen, Germany
    Neuroradiology 46:326-31. 2004
    ..MRI imaging thus had a sensitivity of 96% and specificity of 98%. Knowledge of the appearances of this entity on MRI may contribute to early diagnosis in patients with vertigo due to semicircular canal dehiscence...
  5. ncbi request reprint The combined use of image-guided frameless stereotaxy and neuroendoscopy for the surgical management of occlusive hydrocephalus and intracranial cysts
    V Rohde
    Department of Neurosurgery, University of Technology RWTH Aachen, Germany
    Br J Neurosurg 12:531-8. 1998
    ..The combined use of frameless stereotaxy and neuroendoscopy might contribute to a decrease of procedure-related morbidity...
  6. ncbi request reprint Posterior semicircular canal dehiscence: a morphologic cause of vertigo similar to superior semicircular canal dehiscence
    G A Krombach
    Department of Diagnostic Radiology, University of Technology, Pauwelstrasse 30, 52057, Aachen, Germany
    Eur Radiol 13:1444-50. 2003
    ..Significant prevalence of vertigo in these patients suggests that posterior semicircular canal dehiscence can cause vertigo, similar to superior semicircular canal dehiscence...
  7. ncbi request reprint Virtual MRI endoscopy: detection of anomalies of the ventricular anatomy and its possible role as a presurgical planning tool for endoscopic third ventriculostomy
    V Rohde
    Department of Neurosurgery, University of Technology (RWTH) Aachen, Germany
    Acta Neurochir (Wien) 143:1085-91. 2001
    ..INTERPRETATION: The sensitivity of virtual MRI endoscopy for detection of anatomical variants of the ventricular system is low. Its potential usefulness as a presurgical planning tool inspite of this low sensitivity rate is discussed...
  8. ncbi request reprint Error analysis in cranial neuronavigation
    U Spetzger
    Department of Neurosurgery, University of Technology Aachen, Aachen, Germany
    Minim Invasive Neurosurg 45:6-10. 2002
    ..The error analysis demonstrated that the so-called human interface plays the main role causing a high error rate...
  9. ncbi request reprint Potential of a new laser target system for percutaneous CT-guided nerve blocks: technical note
    G A Krombach
    Department of Diagnostic Radiology, University of Technology RWTH Aachen, Pauwelsstrasse 30, 52074 Aachen, Germany
    Neuroradiology 42:838-41. 2000
    ..4 degrees. The target device is valuable for facilitating minimally invasive therapy and can decrease the time required for the procedure...
  10. ncbi request reprint US-guided nephrostomy with the aid of a magnetic field-based navigation device in the porcine pelvicaliceal system
    G A Krombach
    Department of Radiology, University of Technology, Aachen, Germany
    J Vasc Interv Radiol 12:623-8. 2001
    ..To assess the technique and feasibility of ultrasound (US)-guided nephrostomy performed with the aid of a magnetic field-based navigation device...
  11. ncbi request reprint Measurement of motor evoked potentials following repetitive magnetic motor cortex stimulation during isoflurane or propofol anaesthesia
    V Rohde
    Department of Neurosurgery, Technical University RWTH Aachen, Germany
    Br J Anaesth 91:487-92. 2003
    ..Repetition of the magnetic stimulus (repetitive transcranial magnetic stimulation, rTCMS) might allow the inhibition caused by anaesthesia with isoflurane or propofol to be overcome...
  12. ncbi request reprint Virtual endoscopy combined with intraoperative neuronavigation for planning of endoscopic surgery in patients with occlusive hydrocephalus and intracranial cysts
    G A Krombach
    Department of Diagnostic Radiology, University of Technology, Pauwelsstrasse 30, 52070 Aachen, Germany
    Neuroradiology 44:279-85. 2002
    ..This simulated trajectory can be adapted to the field of operation by image-guided neuronavigation. This regime may potentially reduce the risk of damage to intracranial structures...
  13. ncbi request reprint Quantitative and qualitative assessment of left ventricular volume with ECG-gated multislice spiral CT: value of different image reconstruction algorithms in comparison to MRI
    A H Mahnken
    Department of Diagnostic Radiology, Aachen University of Technology, Aachen, Germany
    Acta Radiol 44:604-11. 2003
    ..To assess the value of different image reconstruction algorithms for assessment of the left ventricular function using retrospectively ECG-gated multislice spiral computed tomography (MSCT) of the heart...
  14. ncbi request reprint The petromastoid canal on computed tomography
    G A Krombach
    Department of Diagnostic Radiology, University of Technology, Pauwelstrasse 30, 52057 Aachen, Germany
    Eur Radiol 12:2770-5. 2002
    ..Knowledge of the anatomy of this bony canal prevents misinterpretation as pathological structure, such as fracture line, which might occur if this structure is not known...