Accuracy Improvement of DBS Electrode Placement Andre Waschk - PowerPoint PPT Presentation

Jan 20, 2024 •122 likes •436 views

Accuracy Improvement of DBS Electrode Placement Andre Waschk COVIDAG Center of Visual Data Analysis and Computer Graphics What is Deep Brain Stimulation IMAGE BRAIN and whatever source: UCDavis dystonia chronic pain tremor What can be

Accuracy Improvement of DBS Electrode Placement Andre Waschk COVIDAG Center of Visual Data Analysis and Computer Graphics
What is Deep Brain Stimulation
IMAGE BRAIN and whatever
source: UCDavis
dystonia chronic pain tremor What can be treated? depression Parkinson’s disease
Surgery source: Wikipedia
Stereotactic Frame source: Elekta
Microelectrode Recorder source: Inomed
?
GPU Based Frame Detection
Benchmarks 15000 ms state of the art 68000 ms CPU 740 ms OpenGL 520 ms CUDA 0 17500 35000 52500 70000
source: wikipedia
Data 20000 samples / s / channel cuFFT x10 faster then fftw neural network GPU accelerated perceptron
x x x x x o o x x o o
weights output input …
… … …
Touchfree Interaction
T hank You

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