Timothy Roberts is Oberkircher Family Chair in Pediatric Radiology and vice-chair of radiology research at the Children’s Hospital of Philadelphia. He is also professor of radiology at the University of Pennsylvania.
Timothy Roberts
Professor of radiology
Children's Hospital of Philadelphia
From this contributor
In quest for autism biomarkers, this technique has magnetic appeal
To find biological markers of autism, scientists would be wise to measure the brain's electrical activity along with the resulting magnetic fields.
In quest for autism biomarkers, this technique has magnetic appeal
By
Timothy Roberts
26 March 2019 | 6 min read
When tracking brain activity, timing can be key
A brain imaging technique called magnetoencephalography characterizes not just what is happening in the brain, but also where and when, making it ideally suited for studying autism.
When tracking brain activity, timing can be key
By
Timothy Roberts
15 March 2016 | 5 min read
Imaging biomarkers could signal autism spectrum disorder
There does not appear to be a single genetic or environmental cause of autism, and given the heterogeneity of symptoms, coming up with a clear yes or no test for autism is challenging. Timothy Roberts argues that imaging and electrophysiology are key in the search for autism biomarkers.
Imaging biomarkers could signal autism spectrum disorder
By
Timothy Roberts
12 April 2011 | 4 min read
Explore more from The Transmitter
Among brain changes studied in autism, spotlight shifts to subcortex
The striatum and thalamus are more likely than the cerebral cortex to express autism variants or bear transcriptional changes, two unpublished studies find.
Among brain changes studied in autism, spotlight shifts to subcortex
The striatum and thalamus are more likely than the cerebral cortex to express autism variants or bear transcriptional changes, two unpublished studies find.
By
Holly Barker
11 December 2025 | 5 min read
What is the future of organoid and assembloid regulation?
Four experts weigh in on how to establish ethical guardrails for research on the 3D neuron clusters as these models become ever more complex.
What is the future of organoid and assembloid regulation?
Four experts weigh in on how to establish ethical guardrails for research on the 3D neuron clusters as these models become ever more complex.
By
Claudia López Lloreda
10 December 2025 | 7 min read
Insights on suicidality and autism; and more
Here is a roundup of autism-related news and research spotted around the web for the week of 8 December.
Insights on suicidality and autism; and more
Here is a roundup of autism-related news and research spotted around the web for the week of 8 December.
By
Jill Adams
9 December 2025 | 2 min read