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Laura K. Wiley, PhD

This course teaches you the fundamentals of clinical natural language processing (NLP). In this course you will learn the basic linguistic principals underlying NLP, as well as how to write regular expressions and handle text data in R. You will also learn practical techniques for text processing to be able to extract information from clinical notes. Finally, you will have a chance to put your skills to the test with a real-world practical application where you develop text processing algorithms to identify diabetic complications from clinical notes. You will complete this work using a free, online computational environment for data science hosted by our Industry Partner Google Cloud.

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What's inside

Syllabus

Introduction: Clinical Natural Language Processing
This module covers the basics of text mining, text processing, and natural language processing. It also provides a information on the linguistic foundations that underly NLP tools.
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Traffic lights

Read about what's good
what should give you pause
and possible dealbreakers
Develops foundational skills in natural language processing, benefiting learners who want to apply NLP techniques to their work
Strong fit for learners in healthcare and data science who need to extract information from clinical notes
Practical application component allows learners to apply techniques to a real-world challenge

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Reviews summary

Clinical nlp: practical skills in r

According to learners, this course provides a solid introductionpositive to the fundamentals of clinical natural language processing, particularly highlighting the practical applicationpositive through a real-world project. Many found the course content relevant and valuablepositive for their work in healthcare data or research. The use of R and regular expressionsneutral is a key focus, though some reviews suggest a prerequisite understanding of Rwarning is beneficial for navigating the programming assignmentsneutral. While providing a good overview, some learners felt the course could benefit from deeper diveswarning into certain advanced topics or techniques.
Some wish for more advanced topics.
"It's a good introduction, but I was hoping for a bit more depth on advanced techniques used in modern clinical NLP."
"Could use more in-depth coverage on complex topics or optimization techniques."
"The course provides broad coverage of basics, but going deeper into specific models would be beneficial."
"I felt it touched on many areas but didn't always go into sufficient detail for practical implementation beyond the examples."
Content is applicable to real work.
"The techniques taught, like keyword windows and note sections, are directly applicable to analyzing clinical notes."
"I can immediately use the text processing skills learned in this course in my research."
"The course material is very relevant to the challenges I face working with electronic health records data."
"This course equipped me with practical tools and strategies I can apply immediately."
Provides a solid foundation in the domain.
"This course was an excellent starting point for understanding clinical NLP, especially the unique challenges."
"I had some general NLP knowledge, but this course effectively introduced the clinical context."
"For anyone looking to get into NLP within the healthcare domain, this is a great initial course."
"It covers the necessary basics like text processing and regular expressions within the clinical text framework."
Appreciated the real-world project.
"The final project applying the concepts to identify diabetic complications was incredibly valuable and helped solidify my understanding."
"Putting skills to the test with the practical application module was the highlight for me."
"I appreciated the chance to work on a real-world clinical text processing problem; it made the learning concrete."
"The practical project module was very well designed and allowed me to use everything I learned."
Prior R experience is highly recommended.
"While it teaches text processing in R, having some prior R programming knowledge makes the assignments much smoother."
"The R programming aspect was a challenge without a strong background in the language."
"If you're not already familiar with R, be prepared for a steeper learning curve alongside the NLP concepts."
"I found the R part difficult initially, but the hands-on assignments helped me improve."

Activities

Be better prepared before your course. Deepen your understanding during and after it. Supplement your coursework and achieve mastery of the topics covered in Clinical Natural Language Processing with these activities:
Attend a tutorial on using regular expressions
Attend a tutorial on using regular expressions for clinical text processing to improve your proficiency.
Browse courses on Regular Expressions
Show steps
  • Find a tutorial on using regular expressions for clinical text processing.
  • Follow the steps in the tutorial to learn how to use regular expressions.
  • Practice using regular expressions on sample clinical text.
Join a study group to discuss course material
Join a study group to discuss course material, share insights, and collaborate on assignments.
Show steps
  • Find a study group or create one with classmates.
  • Set regular meeting times and stick to them.
  • Share notes, discuss course readings, and work on assignments together.
Develop a text processing algorithm to identify diabetic complications
Develop a text processing algorithm to identify diabetic complications which will enhance your problem-solving and analytical abilities.
Browse courses on Clinical Decision Support
Show steps
  • Gather a dataset of clinical notes containing information on diabetic complications.
  • Explore the dataset and identify patterns and features associated with diabetic complications.
  • Design and implement a text processing algorithm to extract relevant information from the clinical notes.
  • Evaluate the performance of the algorithm using metrics such as accuracy, recall, and precision.
  • Write a report summarizing the algorithm's performance and potential applications in clinical settings.
One other activity
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Show all four activities
Create a comprehensive study guide
Compile a comprehensive study guide to improve your retention and overall understanding of the concepts
Show steps
  • Gather notes, assignments, and other relevant materials from the course.
  • Review the materials and identify key concepts.
  • Organize the materials into a logical and structured format.
  • Include summaries, diagrams, and practice questions to reinforce your understanding.

Career center

Learners who complete Clinical Natural Language Processing will develop knowledge and skills that may be useful to these careers:
Health Data Analyst
A Health Data Analyst helps to analyze and interpret clinical data to identify trends and patterns that can be used to improve patient care. This course provides a strong foundation in text mining, text processing, and natural language processing, which are essential skills for working with clinical data. By taking this course, you will be well-prepared for a career as a Health Data Analyst.
Clinical Research Associate
A Clinical Research Associate helps to design and conduct clinical trials to test new drugs and treatments. This course provides a strong foundation in clinical natural language processing, which is essential for understanding and interpreting clinical data. By taking this course, you will be well-prepared for a career as a Clinical Research Associate.
Medical Writer
A Medical Writer helps to create clear and accurate medical documents, such as patient education materials, clinical trial protocols, and scientific manuscripts. This course provides a strong foundation in clinical natural language processing, which is essential for understanding and interpreting clinical data. By taking this course, you will be well-prepared for a career as a Medical Writer.
Health Informatics Specialist
A Health Informatics Specialist helps to develop and implement health information systems, such as electronic health records and clinical decision support tools. This course provides a strong foundation in clinical natural language processing, which is essential for understanding and interpreting clinical data. By taking this course, you will be well-prepared for a career as a Health Informatics Specialist.
Data Scientist
A Data Scientist helps to analyze and interpret data to identify trends and patterns that can be used to inform decision-making. This course provides a strong foundation in text mining, text processing, and natural language processing, which are essential skills for working with data. By taking this course, you will be well-prepared for a career as a Data Scientist.
Software Engineer
A Software Engineer helps to design, develop, and maintain software applications. This course provides a strong foundation in text mining, text processing, and natural language processing, which are essential skills for working with software applications. By taking this course, you will be well-prepared for a career as a Software Engineer.
Information Architect
An Information Architect helps to design and organize information systems, such as websites and databases. This course provides a strong foundation in text mining, text processing, and natural language processing, which are essential skills for working with information systems. By taking this course, you will be well-prepared for a career as an Information Architect.
User Experience Designer
A User Experience Designer helps to design and develop user-friendly interfaces for software applications and websites. This course provides a strong foundation in text mining, text processing, and natural language processing, which are essential skills for understanding and interpreting user needs. By taking this course, you will be well-prepared for a career as a User Experience Designer.
Content Strategist
A Content Strategist helps to develop and implement content strategies for websites, social media, and other digital platforms. This course provides a strong foundation in text mining, text processing, and natural language processing, which are essential skills for understanding and interpreting user needs. By taking this course, you will be well-prepared for a career as a Content Strategist.
Technical Writer
A Technical Writer helps to create clear and accurate technical documentation, such as user manuals, white papers, and training materials. This course provides a strong foundation in text mining, text processing, and natural language processing, which are essential skills for understanding and interpreting technical information. By taking this course, you will be well-prepared for a career as a Technical Writer.
Technical Communicator
A Technical Communicator helps to communicate technical information to a variety of audiences, such as customers, employees, and partners. This course provides a strong foundation in text mining, text processing, and natural language processing, which are essential skills for understanding and interpreting technical information. By taking this course, you will be well-prepared for a career as a Technical Communicator.
Science Writer
A Science Writer helps to communicate scientific information to a variety of audiences, such as the general public, students, and researchers. This course provides a strong foundation in text mining, text processing, and natural language processing, which are essential skills for understanding and interpreting scientific information. By taking this course, you will be well-prepared for a career as a Science Writer.
Science Communicator
A Science Communicator helps to communicate scientific information to a variety of audiences, such as the general public, students, and researchers. This course provides a strong foundation in text mining, text processing, and natural language processing, which are essential skills for understanding and interpreting scientific information. By taking this course, you will be well-prepared for a career as a Science Communicator.
Science Journalist
A Science Journalist helps to communicate scientific information to the general public. This course provides a strong foundation in text mining, text processing, and natural language processing, which are essential skills for understanding and interpreting scientific information. By taking this course, you will be well-prepared for a career as a Science Journalist.
Research Scientist
A Research Scientist helps to conduct research in a variety of fields, such as biology, chemistry, and physics. This course provides a strong foundation in text mining, text processing, and natural language processing, which are essential skills for understanding and interpreting scientific information. By taking this course, you may be better prepared for a career as a Research Scientist.

Reading list

We've selected six books that we think will supplement your learning. Use these to develop background knowledge, enrich your coursework, and gain a deeper understanding of the topics covered in Clinical Natural Language Processing.
Provides a comprehensive overview of natural language processing techniques, including text mining, text processing, and natural language processing. It also covers the linguistic foundations that underly NLP tools.
Provides a comprehensive overview of deep learning for natural language processing, including how to use deep learning to develop text processing algorithms. It also includes a number of case studies of how deep learning has been used to improve healthcare.
Provides a comprehensive overview of artificial intelligence in healthcare, including how to use AI to develop text processing algorithms. It also includes a number of case studies of how AI has been used to improve healthcare.
Provides a practical guide to text mining with R, including how to extract information from clinical notes. It also includes a number of case studies of how text mining has been used to improve healthcare.
Provides a comprehensive guide to regular expressions, including how to write regular expressions and handle text data in R. It also includes a number of practical examples of how to use regular expressions to process clinical text.
Provides a comprehensive overview of the Natural Language Toolkit (NLTK), a popular open-source library for natural language processing. It includes a number of tutorials and case studies on how to use NLTK to process clinical text.

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