Cedric Huchuan Xia, MD, PhD
@cedrichxia
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alum @PennMedicine @wustl | into Health + Data + Neuro | Rescue SCUBA diver | Chef | Husband 🏳️🌈
Phila, PA
Joined March 2011
RT @sattertt: Beyond thrilled to report that @valerieJsydnor is now Dr. @valerieJsydnor!! An astonishingly high-caliber presentation focus….
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RT @bart_larsen: ‼️📢‼️.I am thrilled to announce that I will be starting as 𝘼𝙨𝙨𝙞𝙨𝙩𝙖𝙣𝙩 𝙋𝙧𝙤𝙛𝙚𝙨𝙨𝙤𝙧 at UMN in September 2023!.I can’t wait to j….
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RT @FanSince09: Fetterman is the first democrat in a long time to run on “fuck this guy” right off the bat instead of “my opponent is a goo….
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RT @AOC: The role of young people in this election cannot be understated. Turnout delivered on many of these races. By 2024, Millennials &….
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RT @CoriBush: St. Louis, it is the honor of my life to represent you in Congress, and it will be my privilege to continue serving you as yo….
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RT @malycat03: Impactful words by @CarolynBertozzi today on how diversity in her trainees enabled creativity, not playing by the rules, and….
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RT @bogglerapture: 🚨 !! WE'RE HIRING !! 🚨 Check out these 2 fully-funded postdoc openings @NIMHgov @IRPatNIH : one in imaging transcriptomi….
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RT @_JakeVogel_: If you're looking for a postdoc or are a prospective graduate student, I'll be recruiting trainees soon. If you're interes….
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SUPER EXCITED that the first digital phenotyping paper from our lab PennLINC has officially been published. Massive thanks to @sattertt & Ian Barnett and many others!!!
nature.com
Neuropsychopharmacology - Mobile footprinting: linking individual distinctiveness in mobility patterns to mood, sleep, and brain functional connectivity
Super excited to share our new preprint on mobile phenotyping. We sought to link individual differences in behavior, such as mood and sleep, to brain function through mobile footprints in adolescents and young adults. @sattertt Ian Barnett. 1/n
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RT @sattertt: We are recruiting a post-doctoral fellow in neuroinformatics, with a focus on development of software for reproducible image….
pennlinc.io
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RT @a3sha2: We are happy to announce that the ASLPrep paper is now out on biorxiv : with detailed docs : https://t….
biorxiv.org
Arterial spin labeled (ASL) magnetic resonance imaging (MRI) is the primary method for non-invasively measuring regional brain perfusion in humans. We introduce ASLPrep, a suite of software pipelines...
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This is the one 🐾🦶🦶🏻🦶🏼🦶🏽🦶🏾🦶🏿🧠.
Mobile Footprinting: Linking Individual Distinctiveness in Mobility Patterns to Mood, Sleep, and Brain Functional Connectivity #biorxiv_neursci.
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Apparently the link is broken. Here is the correct link to the paper:
biorxiv.org
Mapping individual differences in behavior is fundamental to personalized neuroscience. Here, we establish that statistical patterns of smartphone-based mobility features represent unique “footprin...
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Check out the notebook here: Last but not least, HUGE SHOUTOUT to the *heat-to-toe* (pun intended!) amazing team: @TaperaTinashe @zaixucui @a3sha2 @DrRoalf @DaniSBassett @DLydonStaley @LyleUngar and many who are not on twitter.
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We are super excited about the digital phenotypic approaching to studying neuropsychiatric disease. Such scalable, objective, and real-time deep behavioral phenotyping may serve as digital biomarkers to aid in the diagnosis and monitoring of neuropsychiatric diseases. 10/n
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In a penalized, cross-validated multivariate model, we were able to predict individual footprint distinctiveness using whole-brain functional connectivity. Selected features included those in the somatomotor network, but also those with default, frontocontrol & limbic systems.9/n
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Finally, we tested brain-footprint associations. In mass univariate analysis, we found that stronger functional connectivity in the somatomotor network was associated with higher footprint distinctiveness. 8/n
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