@HaochangS

Associate Professor in Biostatistics, University of Pennsylvania. Neuroimaging, Physical activity and Statistics.

 Philadelphia, PA
Joined April 2017
  • Tweets67
  • Following170
  • Followers420
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I'll be speaking at 4pm today at @OHBM Discussing the value of reliable behavioral measurements in reproducible human neuroscience. Come by! Work with @MilhamMichael @TingsterX @takishinohara @gsalumjr @HaochangS #OHBM2024 @OhbmOpen In Grand Ballroom 104-105.
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‼️JOIN US‼️ @chrisdav66 and I are looking for a neuroinformatics data manager at the Penn AI2D center!! Role is focused management/sharing of extremely large imaging datasets. Salary for the right candidate in range of $80-95k (staff or post-doc!). ai2d.med.upenn.edu/ Pls RT!
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Holiday launch alert! Check out this tremendous team effort. Comments and feedback welcomed!!
NiChart@NiChart_AIBIL22 Dec 2023
Introducing NiChart v1: a multi-modal MRI brain chart built from over 50,000 individuals that provides imaging signatures of aging, neurodegenerative diseases, and neuropsychiatric disorders. neuroimagingchart.com/ A 🧵 [1/4]
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Our comprehensive neuroimaging brain chart funded by brain initiative U24! sMRI,rsfMRI,dMRI;emphasis on machine learning indices of brain aging, neurologic/psychiatric diseases. With dreamteam @sattertt @HaochangS @takishinohara I.Nasrallah,Y.Fan,G. Erus,D.Wolf
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If this topic interests you, check out the following. First from myself and @Andrew_AChen @HaochangS @takishinohara @MilhamMichael @jovo @LeonaXiaoning How suboptimal behavioral and biological reliability impedes reproducible human neuroscience: biorxiv.org/content/10.1101/…

Suboptimal phenotypic reliability impedes reproducible human neuroscience

Biomarkers of behavior and psychiatric illness for cognitive and clinical neuroscience remain out of reach[1][1]–[4][2]. Suboptimal reliability of biological measurements, such as functional magnetic...

biorxiv.org
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Preprint out🚩 "Genetic, clinical underpinnings of subtle early brain change along Alzheimer's dimensions" biorxiv.org/content/10.1101/… Deep learning+🧠+🧬found two dimensions of neurodegeneration and genes implicated in multifaceted early pathogenesis of AD beyond the brain! 🧵 1/4
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Super exciting!
Christos Davatzikos@chrisdav6615 Aug 2022
Our NIH renewal for Phase II of the iSTAGING consortium was just awarded! After 6 years of painful work, over 85,000 MRI scans from over 65,000 individuals are now harmonized in the NiBax brain chart for various machine learning analyses of the heterogeneity of brain aging.
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Is individual difference research focused on brain-behavior relationships and biomarkers missing the elephant in the room? Check out - "Suboptimal phenotypic reliability impedes reproducible human neuroscience" -biorxiv.org/content/10.1101/…

Suboptimal phenotypic reliability impedes reproducible human neuroscience

Biomarkers of behavior and psychiatric illness for cognitive and clinical neuroscience remain out of reach[1][1]–[4][2]. Suboptimal reliability of biological measurements, such as functional magnetic...

biorxiv.org
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Our #PennBigData conference is back & registration is open! Top experts, 8 topics, 2 days. Speakers @PennMedicine, @HarvardChanSPH @ColumbiaMSPH @EmoryRollins & more. dbei.med.upenn.edu/big-data-… #EHR #Covid19 #disparities #genomics #imaging #CausalInference #multiomics #microbiome
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Haochang Shou retweeted
Andrew Chen@Andrew_AChen11 Apr 2022
Now out in @NeuroImage_EiC, we find that scanner effects can impact community detection on brain networks. Luckily, there's a couple of harmonization methods that can help. Shout-outs to @HaochangS @takishinohara @DaniSBassett @sattertt @Penn_SIVE sciencedirect.com/science/ar…
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Our group is looking for a postdoctoral fellow to work on novel statistical methods for functional, distributional, and time-series data collected by multi-sensor wearables. Please RT.
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Fantastic opportunity!👇👇
Jae Song@jsongmd21 Jan 2022
[📣New hiring @PennRadiology & @PennMedicine in TheSongLabBrain.com!] Postdoc Position: thesonglabbrain.com/hiring Please, retweet! #MRI #imagereconstruction #neuroradiology #computervision #machinelearning #stroke #innovation #precisionmedicine #autonomy
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Congrats @Andrew_AChen @Penn_SIVE @UPennDBEI and all the award winners!👏
ASA Statistics in Imaging Section@ASAimaging18 Jan 2022
Congratulations to the winners of the Section on Statistics in Imaging JSM 2022 Student Paper Competition! First place: Carlos Llosa-Vite, Iowa State University, Reduced-Rank Tensor-on-Tensor Regression and Tensor-variate Analysis of Variance
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Haochang Shou retweeted
Andrew Chen@Andrew_AChen15 Dec 2021
Just out in Human Brain Mapping, a new harmonization method called CovBat! onlinelibrary.wiley.com/doi/… CovBat addresses batch effects in mean and covariance, which we demonstrate in neuroimaging data. Huge thanks to my advisors @HaochangS and @takishinohara at @Penn_SIVE

Mitigating site effects in covariance for machine learning in neuroimaging data

Multi-site neuroimaging studies are hindered by differences in images acquired across multiple sites, often referred to as site effects. In this work, we demonstrate that methods for removing site...

onlinelibrary.wiley.com
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Heartbroken😭💔 The failure of public education
Andy Ngo
@MrAndyNgo18 Nov 2021
Shocking video shows a group of female youths, one in a hijab, brutally beating two passive Asian people on a SEPTA train in Philadelphia on Wednesday near Erie Station. xitter.cf/libsoftiktok/status/14…
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Haochang Shou retweeted
PennSIVE@Penn_SIVE13 Aug 2021
We are hiring!! (Part 2) 📊 As a clinical research coordinator, you would assist with recruiting, scheduling, and assessing subjects; data acquisition for multi-modal MRI experiments; and maintenance of regulatory documents. Link below, and please r/t🧠 wd1.myworkdaysite.com/recrui…
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Haochang Shou retweeted
PennSIVE@Penn_SIVE13 Aug 2021
We are hiring!! (Part 1) 🎉🧠 As a biostatistician, you would help with proposals, statistical analyses, drafting manuscripts, and other statistical support. Link below! Please r/t! ✨ wd1.myworkdaysite.com/recrui…
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Great efforts put together by @jurbane2 and the team. Glad to be part of it!
Jacek K. Urbanek@jurbane230 Jul 2021
Principles for collecting, handling, and in a large part analysis of #wearables data extend beyond physical activity monitors. See the example of multi-day, continuous recording of ambulatory ECG. Visit accelerometry.org @jhu_coah to learn more #wearabletech #dataviz
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Haochang Shou retweeted
Jacek K. Urbanek@jurbane228 Jul 2021
It is my pleasure to present the Accelerometry Resource at @jhu_coah, aimed to increase the accessibility of #wearables for investigators in medicine and public health. Visit accelerometry.org to know more @jenschrack @JarekHarezlak @AmalForResearch @vadimZip @HaochangS
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Big congrats🎉 to our own @takishinohara — Russell (Taki) Shinohara — just selected as a Fellow of the American Statistical Association! @AmstatNews @Penn_SIVE #imaging
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