@conference {Wiercigroch2019,
	title = {Validation of a low-cost adjustable, handheld needle guide for spine interventions},
	booktitle = {SPIE Medical Imaging 2019: Image-Guided Procedures, Robotic Interventions, and Modeling},
	volume = {10951},
	year = {2019},
	month = {03/2019},
	address = {San Diego, California},
	keywords = {3D printing, MR-guided, needle guidance, spinal injection},
	author = {Wiercigroch, Julia and Zachary M C Baum and Tamas Ungi and Jan Fritz and Gabor Fichtinger}
}
