Book Image

Applied Machine Learning for Healthcare and Life Sciences Using AWS

By : Ujjwal Ratan
Book Image

Applied Machine Learning for Healthcare and Life Sciences Using AWS

By: Ujjwal Ratan

Overview of this book

While machine learning is not new, it's only now that we are beginning to uncover its true potential in the healthcare and life sciences industry. The availability of real-world datasets and access to better compute resources have helped researchers invent applications that utilize known AI techniques in every segment of this industry, such as providers, payers, drug discovery, and genomics. This book starts by summarizing the introductory concepts of machine learning and AWS machine learning services. You’ll then go through chapters dedicated to each segment of the healthcare and life sciences industry. Each of these chapters has three key purposes -- First, to introduce each segment of the industry, its challenges, and the applications of machine learning relevant to that segment. Second, to help you get to grips with the features of the services available in the AWS machine learning stack like Amazon SageMaker and Amazon Comprehend Medical. Third, to enable you to apply your new skills to create an ML-driven solution to solve problems particular to that segment. The concluding chapters outline future industry trends and applications. By the end of this book, you’ll be aware of key challenges faced in applying AI to healthcare and life sciences industry and learn how to address those challenges with confidence.
Table of Contents (19 chapters)
1
Part 1: Introduction to Machine Learning on AWS
Free Chapter
2
Chapter 1: Introducing Machine Learning and the AWS Machine Learning Stack
4
Part 2: Machine Learning Applications in the Healthcare Industry
9
Part 3: Machine Learning Applications in the Life Sciences Industry
14
Part 4: Challenges and the Future of AI in Healthcare and Life Sciences

Implementing ML for breast cancer risk prediction

Breast cancer affects about 1 in 8 women in the US. In 2020, more than 2.3 million women were diagnosed with breast cancer worldwide and 685,000 died as a result. These grim statistics provide enough information for us to conclude that breast cancer is a deadly disease. There have been several procedures used to diagnose breast cancer, from genomic testing to imaging-based studies. One common method is to look at the characteristics of the cell nuclei derived from imaging studies and classify them as malignant (M) or benign (B). In this example implementation, we will use this method to predict whether a breast mass is M or B using cell nuclei features. This prediction can be generated at various stages of the progression of the disease as the features of the cell nuclei change. This will help us determine whether a patient is at risk of developing a malignant breast mass over a period of time. Early determination of this risk and timely...