Machine Learning: Clinical Perspective
Richard Kijowski1
1University of Wisconsin Hospital, United States
Synopsis
There has been much interest in the use of deep learning in medical
imaging. While recent surveys on deep learning
in medical imaging have shown a wide variety of applications in all imaging
subspecialties, applications in musculoskeletal imaging have remained
relatively limited. This talk will
review the current uses of deep learning
in musculoskeletal imaging including tissue segmentation, image reconstruction,
and disease detection.
There has been a large
number of recently published studies describing a wide variety of promising
applications of deep learning in musculoskeletal imaging. Deep learning methods have been shown to be
highly efficient and accurate for segmenting musculoskeletal tissues, which may
eventually allow incorporation of quantitative image analysis into clinical
practice. Many studies have shown
promising preliminary results for using deep learning methods for accelerating
musculoskeletal MR imaging. More
importantly, multiple studies have documented the feasibility of using deep
learning methods for musculoskeletal disease detection with diagnostic
performance comparable to human readers for identifying a wide variety of
pathologic abnormalities. However, much additional technical development is
needed to create fully-automated deep learning methods for reliable and
repeatable interpretation of musculoskeletal imaging studies. Furthermore, the diagnostic performance of
these deep learning methods must be evaluated in prospective studies using a
large number of image datasets acquired at different institutions using
different imaging parameters and different imaging hardware before they can be implemented in clinical practice.Acknowledgements
No acknowledgement found.
Proc. Intl. Soc. Mag. Reson. Med. 27 (2019)