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Spectrum: Autism Research News

Tag: technology

November 2017
human brain illustration

Technology from ‘Harry Potter’ movies brings magic of brain into focus

by  /  15 November 2017

The same techniques that generate images of smoke, clouds and fantastic beasts in movies can render neurons and brain structures in fine-grained detail.

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magnetic stimulation of human brain

Magnetic stimulation bares imbalance of activity in fragile X brains

by  /  14 November 2017

Researchers have used transcranial magnetic stimulation to show that people with fragile X syndrome have weak ‘inhibitory’ signals, those that dampen neuronal activity in the brain.

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family of marmoset monkeys

AI interprets marmosets’ trills, chirps and peeps

by  /  14 November 2017

New artificial intelligence software can decode conversations between small monkeys called marmosets.

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Magnetoencephalography picks up the tiny magnetic fields produced by neuronal activity.

Powerful duo of techniques charts signals’ path through brain

by  /  13 November 2017

Combining a brain imaging technique with a neuron stimulation method can reveal how activity at one site travels through neural networks in the brain.

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High-frequency sound waves reveal changes in blood flow that correspond to seizure activity.

Tool taps sound waves to trace seizure activity in newborns

by  /  9 November 2017

A new ultrasound device provides high-resolution movies of blood flow through the brains of infants.

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Mini-brains made from stem cells contain several types of cells found in developing human brains.

Simple recipe dishes up realistic ‘mini-brains’

by  /  3 November 2017

A simple method for growing spheres of brain cells yields more realistic replicas of the brain than traditional techniques do.

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Week of OctoberOct
30th
2017

Gene-editing gadgetry; intelligence trajectories; research reset and more

by  /  3 November 2017

Two new gadgets join the gene-editing toolbox, many children with autism get smarter with age, and a survey points to a research reset for Autism Speaks.

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October 2017
A new resource charts the locations of two types of chemical modifications to chromosomes (top, middle) and gene expression changes (bottom) in brain tissue.

Databases describe DNA ‘dials’ that control gene expression

by  /  20 October 2017

Two new resources catalog how genetic variants affect gene expression in the brain.

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Photo: A mother and child sitting on the floor reading a book.

Why children with ‘severe autism’ are overlooked by science

by  /  18 October 2017

Children with ‘severe autism’ are the most in need of help, yet the most overlooked in research. A new initiative is making them the primary focus.

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A new method analyzes gene expression to identify more than a dozen cell types in human brain tissue.

Droplet technique probes gene expression in brain tissue

by  /  6 October 2017

A new method offers an efficient way to examine gene expression in individual cells from postmortem brains.

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