@chi_polydata

Instructional Assistant Professor at @TAMUdental. 3D imaging, modeling, visualization, and simulation. Craniofacial anatomy and evolution.

Joined April 2021
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  • Following89
  • Followers49
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#Photogrammetry mesh vs #nerf of same dataset (207 photos from my 2012 paper: palaeo-electronica.org/conte…)
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Having #1000baboons scans hosted at @LoyolaChicago is a challenge.Placing landmarks over all of them is time consuming. But we are testing ALPACA and MALPACA modules from @SlicerMorph in @3DSlicerApp to automate the process! Results soon! @cenieh_icts @erc_research @chi_polydata
Testing ALPACA and MALPACA modules from SlicerMorph in 3D Slicer to automate the process

ALT Testing ALPACA and MALPACA modules from SlicerMorph in 3D Slicer to automate the process

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Replying to @3DSlicerApp
@3DSlicerApp v5.4 dropped! If you're looking for SegmentGeometry, the module is now part of the new SlicerBiomech extension. More tools and more tutorials coming soon! github.com/jmhuie/SlicerBiom…
Dr. Jonathan Huie@jmhuiee14 Mar 2022
New #OA paper and software in @iobopen!!! Introducing SegmentGeometry - a new module for measuring 2nd moment of area in @3DSlicerApp. In the paper we give a beam theory primer and analyze 2 case studies with 2nd moment. Watch this thread for deets! doi.org/10.1093/iob/obac009 1/9
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The Biovision Lab @FloridaMuseum is recruiting PhD students for Spring/Fall 2024! If you are interested in working at the intersection of computer science and biology, contact the team to learn more: biovisionlab.com/join-us

BioVision Lab - Join us

Join Us

biovisionlab.com
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RENCI at UNC Chapel Hill has an opening for a Research Scientist with expertise in integrating knowledge graphs and machine learning, and an interest in neurosymbolic methods. Here's the job posting: unc.peopleadmin.com/postings… Please share!
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An Open-Source Photogrammetry Workflow for Reconstructing 3D Models by @chi_polydata & Maga "...we presented an affordable & highly flexible SFM #photogrammetry pipeline based on the open-source package #OpenDroneMap (ODM) & its user interface #WebODM." doi.org/10.1093/iob/obad024
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This one took a long time and a lot of effort from wonderful collaborators. But DeepBryo is finally out. Check our open access paper at: aslopubs.onlinelibrary.wiley…
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Chi Zhang retweeted
AABA@BiologicalAnth19 Apr 2023
WOOHOO WEDNESDAY WORKSHOPS!! If you didn't register, don't worry! Hop on the virtual platform and watch a livestream of two #AABA2023 workshops at 1 PM today. "SlicerMorph: an open-source toolkit for 3D imaging and morphometric analysis" AND "Introduction to Ancient DNA Analysis"
An image with the words "SlicerMorph: an open-source toolkit for 3D imaging and morphometric analysis 1:00 PM – 5:00 PM Organizers: Chi Zhang (Seattle Children’s Research Institute) and A. Murat Maga (University of Washington & Seattle Children’s Research Institute) Location: Tuscany 9 This workshop is designed to introduce SlicerMorph, offer a 3D digital morphology workflow, and support geometric morphometrics data collection from 3D models."

ALT An image with the words "SlicerMorph: an open-source toolkit for 3D imaging and morphometric analysis 1:00 PM – 5:00 PM Organizers: Chi Zhang (Seattle Children’s Research Institute) and A. Murat Maga (University of Washington & Seattle Children’s Research Institute) Location: Tuscany 9 This workshop is designed to introduce SlicerMorph, offer a 3D digital morphology workflow, and support geometric morphometrics data collection from 3D models."

An image with the words "Introduction to Ancient DNA Analysis 1:00 PM – 5:00 PM Organizers: Elena I. Zavala (University of California, Berkeley and San Francisco State University), Ainash Childebayeva (Max Planck Institute for Evolutionary Anthropology, and University of Kansas), Laurits Skov (University of California, Berkeley) Location: Tuscany 1 This workshop will introduce both the laboratory and bioinformatic steps and considerations for ancient DNA analysis."

ALT An image with the words "Introduction to Ancient DNA Analysis 1:00 PM – 5:00 PM Organizers: Elena I. Zavala (University of California, Berkeley and San Francisco State University), Ainash Childebayeva (Max Planck Institute for Evolutionary Anthropology, and University of Kansas), Laurits Skov (University of California, Berkeley) Location: Tuscany 1 This workshop will introduce both the laboratory and bioinformatic steps and considerations for ancient DNA analysis."

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New team @SlicerMorph tees just arrived! 🤩
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Chi Zhang retweeted
CBER Lab@UNCCBERLab2 Mar 2023
Pokémon, we choose you to hold our tubes! Thanks you @AtomicVirology for the files!
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I'm very pleased to share our new paper introducing MEMOS, a @3DSlicerApp extension for deep learning-powered segmentation of fetal mice. Now available on @BiologyOpen!
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Chi Zhang retweeted
Fayn
@faynstudio6 Feb 2023
Two powerful earthquakes have struck in south-eastern Turkey, killing at least 1,800 people. This is how you can help the victims in Turkey and Syria.

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Chi Zhang retweeted
AABA@BiologicalAnth31 Jan 2023
Are you ready for some #AABA2023 workshops??? First up: SlicerMorph: an open-source toolkit for 3D imaging and morphometric analysis. Wednesday, April 19, 1:00-5:00pm. Register here: bioanth.org/meetings-and-web…
The image is a description of the SlicerMorph workshop that is occurring on April 19 from 1-5 in Reno.

ALT The image is a description of the SlicerMorph workshop that is occurring on April 19 from 1-5 in Reno.

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Join us for the @SlicerMorph office hour next week, 1/24 at 11am PT! @chi_polydata will be presenting #MALPACA, and update to #ALPACA supporting multi-templates. We'll also demo #TotalSegmentator, a new @3DSlicer extension for automated whole-body CT segmentation.
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Dr. Joan Richtsmeier (@jtr505) (jtr505@gmail.com) is looking for a postdoc to join a collaborative project studying Meckel’s cartilage and mandibular bone in the development and evolution of facial morphogenesis! For more information and to apply: tinyurl.com/2cf3f55v
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The next @SlicerMorph office hour will be Tuesday, 10/25. We'll have a short demo of MEMOS, our module for automated fetal mouse segmentation, and troubleshooting/discussion time with the @SlicerMorph team. Bring your questions!
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@SlicerMorph online office hour is tomorrow, 9/27 at 11am PT. Join us here: seattlechildrens.webex.com/s…
Sara Rolfe@SaraRolfe13 Sep 2022
Join us for @SlicerMorph online office hours the 4th Tuesday of each month, 11am PT. On 9/27 I'll be giving an overview of the exciting new features now available in @3DSlicerApp v5.0.3 (download.slicer.org). A great time to update your app if you haven't in a while!

Download 3D Slicer

3D Slicer is a free, open source software for visualization, processing, segmentation, registration, and analysis of medical, biomedical, and other 3D images and meshes; and planning and navigating...

download.slicer.org
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Join us for @SlicerMorph online office hours the 4th Tuesday of each month, 11am PT. On 9/27 I'll be giving an overview of the exciting new features now available in @3DSlicerApp v5.0.3 (download.slicer.org). A great time to update your app if you haven't in a while!

Download 3D Slicer

3D Slicer is a free, open source software for visualization, processing, segmentation, registration, and analysis of medical, biomedical, and other 3D images and meshes; and planning and navigating...

download.slicer.org
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Excited to share a brand new preprint from @SlicerMorph! We introduce MEMOS, a @3DSlicer module for fetal mouse segmentation powered by deep learning. Check the out the details here: biorxiv.org/content/10.1101/…
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Can't recommend it enough! Apply!
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