Big Data and Artificial Intelligence in Critical Care
Anesthesia and Intensive Care
San Raffaele Hospital, Milan, Italy
Vita-Salute San Raffaele University, Milan, Italy
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19. Technology
readiness level
• method for estimating the maturity of
technologies during the acquisition phase of a
program
• developed at NASA during the 1970s
20.
21. Implementation
Bottleneck
• TRL of supervised learning models for
intensive care medicine is 4 to 7
• The majority of published models have never
been tested or deployed in clinical practice
22. The role of AI
in Intensive Care
@ t s c q u i z z a t o
28. What is learning
for a machine?
A machine is said to be learning from past
Experiences (data in) if it’s Performance in a
given Task improves with the Experience.
34. Supervised
Learning
• relies on labelled data for model training
• learn a mapping function for a dataset with an
existing classification
• focused on predictive tasks
56. Unsupervised
Learning
• discovery of subclasses in a dataset
• categorize an unlabeled dataset based on
some hidden features in the data
• define patient subgroups and phenotypes