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AI for Medical Prognosis · LearnSpace
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AI for Medical Prognosis

Курс от DeepLearning.AI
Средний≈ 29.7 чАнглийский
О курсеНавыкиПрограммаПреподаватели

О курсе

AI is transforming the practice of medicine. It’s helping doctors diagnose patients more accurately, make predictions about patients’ future health, and recommend better treatments. This Specialization will give you practical experience in applying machine learning to concrete problems in medicine. Machine learning is a powerful tool for prognosis, a branch of medicine that specializes in predicting the future health of patients. In this second course, you’ll walk through multiple examples of prognostic tasks. You’ll then use decision trees to model non-linear relationships, which are commonly observed in medical data, and apply them to predicting mortality rates more accurately. Finally, you’ll learn how to handle missing data, a key real-world challenge. These courses go beyond the foundations of deep learning to teach you the nuances in applying AI to medical use cases. This course focuses on tree-based machine learning, so a foundation in deep learning is not required for this course. However, a foundation in deep learning is highly recommended for course 1 and 3 of this specialization. You can gain a foundation in deep learning by taking the Deep Learning Specialization offered by deeplearning.ai and taught by Andrew Ng.

Навыки, которые вы освоите

Model EvaluationRisk ModelingRandom Forest AlgorithmPredictive ModelingDecision Tree LearningStatistical ModelingBiostatisticsPredictive AnalyticsStatistical Machine LearningMachine LearningDeep LearningApplied Machine LearningData PreprocessingData CleansingForecastingRisk AnalysisFeature EngineeringStatistical AnalysisStatistical MethodsClassification And Regression Tree (CART)

Программа курса

4 модулей · 93 учебных материалов

01Linear Prognostic Models20 материалов

Introduction to Prognostic models

Course 2 Intro with Andrew and PranavВидеоPrerequisites and Learning OutcomesВидеоJoin the DeepLearning.AI Forum to ask questions, get support, or share amazing ideas!Чтение

What is the Risk of Getting a Disease?

Medical PrognosisВидео

Учитесь у экспертов

Pranav Rajpurkar

Instructor

Bora Uyumazturk

Curriculum Developer

Eddy Shyu

Instructor

AI for Medical Prognosis
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Обучение на Coursera

≈ 29.7 ч

4 модулей

Язык: Английский

Субтитры: Арабский, Французский, Бенгальский, Украинский, Европейский португальский, Китайский (Китай), Греческий, Итальянский, Бразильский португальский, Вьетнамский, Нидерландский, Корейский, Немецкий, Пушту, Урду, Русский, Тайский, Индонезийский, Шведский, Турецкий, Азербайджанский, Испанский, Дари, Хинди, Японский, Казахский, Венгерский, Польский

Часть программы вашего университета
Create a Linear ModelЛабораторная

Prognostic Models in Medical Practice

Examples of Prognostic TasksВидеоAtrial FibrillationВидеоLiver Disease MortalityВидеоRisk of Heart DiseaseВидеоRisk Scores, Pandas and NumpyЛабораторная

Representing Feature Interactions

Risk Score ComputationВидеоCombine FeaturesЛабораторная

Evaluating Prognostic Models

Evaluating Prognostic ModelsВидеоConcordant Pairs, Risk Ties, Permissible PairsВидеоC-IndexВидеоConcordance IndexЛабораторная

Quiz

Prognostic ModelsЗадание

Programming Assignment: Build and Evaluate a Linear Risk model

(Optional) Downloading your Notebook, Downloading your Workspace and Refreshing your WorkspaceЧтениеAbout the AutoGraderЧтениеBuild and Evaluate a Linear Risk modelПрограммирование
02Prognosis with Tree-based Models20 материалов

Tree-based Models

Decision Trees for PrognosisВидеоDecision TreesВидеоDividing the Input SpaceВидеоBuilding a Decision TreeВидеоHow to Fix OverfittingВидеоDecision Tree ClassifierЛабораторная

Identifying Missing Data

Survival DataВидеоDifferent DistributionsВидеоMissing Data ExampleВидеоMissing Completely at RandomВидеоMissing at RandomВидеоMissing Not at RandomВидеоMissing Data and Applying a MaskЛабораторная

Using Imputation to Handle Missing Data

ImputationВидеоMean ImputationВидеоRegression ImputationВидеоCalculate Imputed ValuesВидеоImputationЛабораторная

Quiz

Decision Trees, Missing Data and ImputationЗадание

Programming Assignment: Risk Models Using Tree-based Models

Risk Models Using Tree-based ModelsПрограммирование
03Survival Models and Time20 материалов

Survival Estimates

Survival ModelsВидеоSurvival FunctionВидеоValid Survival FunctionsВидео

Time to Event Data

Collecting Time DataВидеоWhen a Stroke is Not ObservedВидеоHeart Attack DataВидеоRight CensoringВидео

Estimate Survival with Censored Data

Estimating the Survival FunctionВидеоDied Immediately, or Never DieВидеоSomewhere in-betweenВидеоCounting PatientsЛабораторнаяUsing Censored DataВидеоChain Rule of Conditional ProbabilityВидео

Quiz

SurvivalЗадание

Programming Assignment: Survival Estimates that Vary with Time

Survival Estimates that Vary with TimeПрограммирование
04Build a Risk Model Using Linear and Tree-based Models33 материалов

Survival and Hazard Functions

Hazard FunctionsВидеоHazardВидеоSurvival to HazardВидеоCumulative HazardВидеоCategorical VariablesЛабораторная

Customizing Risk Models to Individual Patients

Individualized PredictionsВидеоRelative RiskВидеоRanking Patients by RiskВидеоIndividual vs Baseline HazardВидеоSmoker vs Non-smokerВидеоEffect of Age on HazardВидеоRisk Factor Increase Per Unit Increase in a VariableВидеоRisk Factor Increase or DecreaseВидеоHazard FunctionЛабораторная

Non-linear Risk Models with Survival Trees

Intro to Survival TreesВидеоSurvival TreeВидеоNelson Aalen EstimatorВидеоComparing Risks of PatientsВидеоMortality ScoreВидео

Evaluate Survival Models

Evaluation of Survival ModelВидеоPermissible and Non-Permissible PairsВидеоPossible Permissible PairsВидеоExample of Harrell's C-IndexВидеоExample of Concordant PairsВидеоWeek 4 SummaryВидео

Quiz

Week 4Задание

End of access to Lab Notebooks

[IMPORTANT] Reminder about end of access to Lab NotebooksЧтение

Programming Assignment: Cox Proportional Hazards and Random Survival Forests

Cox Proportional Hazards and Random Survival ForestsПрограммирование

Congratulations!

Congratulations!ВидеоCongratulations on finishing course 2!ЧтениеAcknowledgementsЧтениеCitationsЧтение
Deriving SurvivalВидео
Calculating Probabilities from the DataВидео
Comparing EstimatesВидео
Kaplan Meier EstimateВидео
Kaplan MeierЛабораторная
Permissible Pairs with Censoring and TimeЛабораторная