Alexandra Hellerbach

MRI Phantoms – Are There Alternatives to Agar?

Alexandra Hellerbach, Verena Schuster, Andreas Jansen et al. · PLoS ONE · 2013 · 115 citations · Full text

Natural Sciences, Materials Engineering, Materials Science +17

DiODe: Directional Orientation Detection of Segmented Deep Brain Stimulation Leads: A Sequential Algorithm Based on CT Imaging

Alexandra Hellerbach, Till A. Dembek, Mauritius Hoevels et al. · Stereotactic and Functional Neurosurgery · 2018 · 84 citations

Medicine, Bioengineering, Radiology +16

Directional DBS leads show large deviations from their intended implantation orientation

Till A. Dembek, M Hoevels, Alexandra Hellerbach et al. · Parkinsonism & Related Disorders · 2019 · 76 citations

Dentistry, Neurosurgery, Implant Surgery +10

Determining the orientation angle of directional leads for deep brain stimulation using computed tomography and digital x‐ray imaging: A phantom study

Alexander Sitz, Mauritius Hoevels, Alexandra Hellerbach et al. · Medical Physics · 2017 · 70 citations

Medicine, Bioengineering, Radiology +16

Frame-based stereotactic biopsy of deep-seated and midline structures in 511 procedures: feasibility, risk profile, and diagnostic yield

Christina Hamisch, Jana Minartz, Tobias Blau et al. · Acta Neurochirurgica · 2019 · 43 citations

Medicine, Neurosurgery, Surgery +13