Fractal Analysis: Famous Works by Artists Like Dali Showed Early Signs of Disease

f-alzpaint-a-20161231-870x1269

Brushstrokes in paintings could help early diagnosis of neurodegenerative diseases, according to a study published on Thursday of works by famous sufferers such as Salvador Dali and Willem De Kooning.

The analysis was carried out on 2,092 paintings, including those of two artists with Parkinson’s disease, Dali and Norval Morrisseau, and two with Alzheimer’s disease, De Kooning and James Brooks.

Works by Marc Chagall, Pablo Picasso and Claude Monet, who were not know to suffer from any such disease, were also included for comparison.

“Knowing that you have a problem sooner rather than later is always going to be an important medical breakthrough,” said Alex Forsythe from the University of Liverpool, one of the authors of the study.

Fractal analysis — a way to study patterns that is already used to spot fake paintings — was used to gauge the relative complexity of the works.

Fractals are often described as “fingerprints of nature.”

For De Kooning and Brooks, the study showed a sharp decrease in the complexity starting around the age of 40 — long before their Alzheimer’s diagnosis.

De Kooning received an official diagnosis in 1989 — the year he turned 85 — and Brooks when he turned 79.

In the case of Dali and Morrisseau, the research found an increase in “fractal dimension” in middle age followed by decline starting from their late 50s.

Dali was diagnosed with drug-induced Parkinsonism after his right hand began shaking severely when he turned 76…(read more)

Source: The Japan Times



Leave a Reply

Fill in your details below or click an icon to log in:

WordPress.com Logo

You are commenting using your WordPress.com account. Log Out /  Change )

Google photo

You are commenting using your Google account. Log Out /  Change )

Twitter picture

You are commenting using your Twitter account. Log Out /  Change )

Facebook photo

You are commenting using your Facebook account. Log Out /  Change )

Connecting to %s

This site uses Akismet to reduce spam. Learn how your comment data is processed.