35 citations · 91 across the 7 of their papers we have counts for
Showing 2019Show all
3 papers · 1 filter
physics.med-ph2019★ 18 cited
CNN-Based PET Sinogram Repair to Mitigate Defective Block Detectors
William Whiteley, Jens Gregor
Positron emission tomography (PET) scanners continue to increase sensitivity and axial coverage by adding an ever expanding array of block detectors. As they age, one or more block…
eess.IV2019
DirectPET: Full Size Neural Network PET Reconstruction from Sinogram Data
William Whiteley, Wing K. Luk, Jens Gregor
Purpose: Neural network image reconstruction directly from measurement data is a relatively new field of research, that until now has been limited to producing small single-slice i…
cs.CL2019★ 35 cited
Named Entity Recognition for Electronic Health Records: A Comparison of Rule-based and Machine Learning Approaches
Philip John Gorinski, Honghan Wu, Claire Grover +6
This work investigates multiple approaches to Named Entity Recognition (NER) for text in Electronic Health Record (EHR) data. In particular, we look into the application of (i) rul…