Artificial Intelligence in Medicine: Today and Tomorrow

Artificial intelligence-powered medical technologies are rapidly evolving into applicable solutions for clinical practice. Deep learning algorithms can deal with increasing amounts of data provided by wearables, smartphones, and other mobile monitoring sensors in different areas of medicine.

AI has revolutionized medical technologies and can be commonly understood as the part of computer science that is able to deal with complex problems with many applications in areas with huge amount of data but little theory.

Currently, only very specific settings in clinical practice benefit from the application of artificial intelligence, such as the detection of atrial fibrillation, epilepsy seizures, and hypoglycemia, or the diagnosis of disease based on histopathological examination or medical imaging. 

The implementation of artificial intelligence in clinical practice is a promising area of development that rapidly evolves together with the other modern fields of precision medicine, genomics and teleconsultation. 

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1. Cardiology

Atrial Fibrillation

The early detection of atrial fibrillation was one of the first application of AI in medicine.

Cardiovascular Risk

Applied to electronic patient records, AI has been used to predict the risk of cardiovascular disease, for instance acute coronary syndrome and heart failure better than traditional scales.

Pulmonary Medicine

The interpretation of pulmonary function tests has been reported as a promising field for the development of AI applications in pulmonary medicine. 

Endocrinology

Continuous glucose monitoring enables patients with diabetes to view real-time interstitial glucose readings and provides information on the direction and rate of change of blood glucose levels.

Nephrology

Artificial intelligence has been applied in several settings in clinical nephrology. For instance, it has been proven useful for the prediction of the decline of glomerular filtration rate in patients with polycystic kidney disease, and for establishing risk for progressive IgA nephropathy 

Gastroenterology

Artificial neural networks have been used to diagnose gastroesophageal reflux disease and atrophic gastritis, as well as to predict outcomes in gastrointestinal bleeding, survival of esophageal cancer, inflammatory bowel disease, and metastasis in colorectal cancer and esophageal squamous cell carcinoma. 

 

2. Neurology

Epilepsy

Intelligent seizure detection devices are promising technologies that have the potential to improve seizure management through permanent ambulatory monitoring. 

Gait, Posture, and Tremor Assessment

Wearable sensors have proven useful to quantitatively assess gait, posture, and tremor in patients with multiple sclerosis, Parkinson disease, Parkinsonism, and Huntington disease

 

3. Computational Diagnosis of Cancer in Histopathology

Paige.ai has received breakthrough status from FDA for an AI-based algorithm that is capable of diagnose cancer in computational histopathology with great accuracy, allowing pathologist to gain time to focus on important slides.

 

4. Medical Imaging and Validation of AI-Based Technologies

A long-awaited meta-analysis compared performances of deep learning software and radiologists in the field of imaging-based diagnosis.

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https://www.frontiersin.org/articles/10.3389/fmed.2020.00027/full

This is for informational purposes only. You should consult your clinical textbook for advising your patients.