3D Human Internal Organs Representation Model (Updates) ISO/IEC JTC 1/SC 24/WG 9 & Web3D Meetings January 21-24, 2019 Myeong Won Lee (The University of Suwon) Requirements (1) • 3D printing and scanning • Interface to 3D printers for internal organs • Interface to 3D scanners for internal organs 3dprintingindustry.com pinterest.com 3dprint.com 2019-1-22 SC24 Plenary & WG Meetings 2 imedicin.worpress.com 3dprintingindustry.com en.people.cn Requirements (2) • Human health care service applications • Internal organs representation • Human health device and information service cargocollective.com cargocollective.com imedicalapps.com mediafocus.com 123rf.com 123rf.com 2019-1-22 SC24 Plenary & WG Meetings 3 3D Digital Human Modeling (1) • Concepts • Provision with digital processing functionalities for an entire human body in 3D using all visual and functional information about internal organs as well as external human surface model and skeleton motion • 3D modeling and animation technology for digital information processing that can represent shapes, properties, function, and motion for human bodies, including internal organs • Standardized 3D digital information necessary for developing 3D medical and health care applications 2019-1-22 SC24 Plenary & WG Meetings 4 3D Digital Human Modeling (2) • Required technologies • Shape modeling of internal and external whole bodies in partial or whole forms using graphics technology • Motion modeling of internal and external whole bodies in partial or whole forms using graphics technology • For all visual human models, functional properties should be able to be defined and combined for shape and motion modeling of a human model 2019-1-22 SC24 Plenary & WG Meetings 5 Humanoid Body Related Standards • ISO/IEC 19774 Humanoid Animation: 2006 V1.0 (IS) • ISO/IEC 19774 Humanoid Animation – Part 1: Architecture V2.0 (DIS) • ISO/IEC 19774 Humanoid Animation – Part 2: Motion Capture V2.0 (DIS) • ISO 7250-1: 2008 Basic human body measurements for technological design – Part 1: Body measurement definitions and landmarks • ISO/TR 7250-2: 2010 Basic human body measurements for technological design – Part 2: Statistical summaries of body measurements from national populations • ISO 7250-3: 2015 Basic human body measurements for technological design – Part 2: Worldwide and regional design ranges for use in product standards 2019-1-22 SC24 Plenary & WG Meetings 6 Standardization Topics • Representation data model for visualizing human internal organs and their functionalities • Modeling data exchange format of human internal organs • Animation data exchange format of human internal organs • Interface data model for representing functions of medical and health devices with human internal organ models in 3D scenes 2019-1-22 SC24 Plenary & WG Meetings 7 Representation Data Model for Human Internal Organs • Modeling data model • Soft object representation • Soft object modeling • Landmarks • Data model for shape representation • Animation data model • Animation methods • Animation parameters • Animation definition • Data model for animation representation • Interface data model with medical and health devices 2019-1-22 SC24 Plenary & WG Meetings 8 Internal Organs commons.wikimedia.org 2019-1-22 SC24 Plenary & WG Meetings 9 Internal Organs Set vectorStock.com 2019-1-22 SC24 Plenary & WG Meetings 10 Internal Organs Set Digestive System Circulatory System Urinary System - Esophagus - Heart - Kidney - Stomach - Ureter - Duodenum - Bladder - Small Intestine - Large Intestine - Pancreas - Gallbladder - Liver 2019-1-22 SC24 Plenary & WG Meetings 11 Digestive System 2019-1-22 SC24 Plenary & WG Meetings 12 Digestive organs Esophagus Gallbladder Stomach Large intestine Small intestine Pancreas Liver 2019-1-22 SC24 Plenary & WG Meetings 13 Digestive System Modeling 3ds Max Viewport Shot x3d Viewer 2019-1-22 SC24 Plenary & WG Meetings 14 Digestive System - Esophagus http://www.wikipedia.com/ https://www.innerbody.com/image dige01/dige03-new2.html 2019-1-22 SC24 Plenary & WG Meetings 15 Esophagus Modeling 3ds Max Viewport Shot Esophagus x3d Viewer 2019-1-22 SC24 Plenary & WG Meetings 16 Esophagus X3d Structure 2019-1-22 SC24 Plenary & WG Meetings 17 Digestive System - Stomach 2019-1-22 SC24 Plenary & WG Meetings 18 Digestive System - Stomach 2019-1-22 SC24 Plenary & WG Meetings 19 Stomach Modeling 3ds Max Viewport Shot esophagus fundus cardia Pyloric canal body Pyloric sphincter x3d Viewer Image Pyloric antrum 2019-1-22 SC24 Plenary & WG Meetings 20 Stomach Modeling muscularis submucosa subserosa esophagus mucosa serosa fundus cardia duodenum body e pyloric canal pyloric sphincter pyloric antrum Stomach Stomach layer 2019-1-22 SC24 Plenary & WG Meetings 21 Stomach X3D Problem in layers modeling: Some polygons turned outside and intermingled 2019-1-22 SC24 Plenary & WG Meetings 22 Stomach X3d Structure 2019-1-22 SC24 Plenary & WG Meetings 23 Digestive organs - Duodenum 2019-1-22 SC24 Plenary & WG Meetings 24 Duodenum Modeling 3ds Max Viewport Shot duodenum1 Rendering Image duodenum2 duodenum3 duodenum4 x3d Viewer Image 2019-1-22 SC24 Plenary & WG Meetings 25 Duodenum X3d Structure 2019-1-22 SC24 Plenary & WG Meetings 26 Digestive System – Small Intestine (Ileum) http://www.innerbody.com/ 2019-1-22 SC24 Plenary & WG Meetings 27 Small Intestine Modeling 3ds Max Viewport Shot jejunum x3d Viewer Image ileum 2019-1-22 SC24 Plenary & WG Meetings 28 Digestive System – Problem of Small Intestine Modeling problem Overlapping polygon wrl x3d 2019-1-22 SC24 Plenary & WG Meetings 29 Small Intestine Animation using Interpolators 2019-1-22 SC24 Plenary & WG Meetings 30 Small Intestine X3d Structure 2019-1-22 SC24 Plenary & WG Meetings 31 Digestive System – Large Intestine https://medium.com/@vincentmarger/nutrition-and-digestion- large-intestine-71dab5c05aaf Front of abdomen, showing the large intestine, with the stomach and small intestine in gray outline http://www.innerbody.com/image digeov/dige10-new3.html https://en.wikipedia.org/wiki/Large intestine 2019-1-22 SC24 Plenary & WG Meetings 32 Large Intestine Modeling 3ds Max Viewport Shot Transverse Colon Splenic Flexure Ascending Colon Descending Colon Cecum Sigmoid Colon Appendix Rectum x3d Viewer Image Anus 2019-1-22 SC24 Plenary & WG Meetings 33 Large Intestine X3d Structure 2019-1-22 SC24 Plenary & WG Meetings 34 Abdominal Regions 2019-1-22 SC24 Plenary & WG Meetings 35 Digestive System - Pancreas Anatomy of the pancreas https://www.innerbody.com/image/endo03.html https://en.wikipedia.org/wiki/Pancreas 2019-1-22 SC24 Plenary & WG Meetings 36 Pancreas Modeling 3ds Max Viewport Shot tail body x3d Viewer Image head 2019-1-22 SC24 Plenary & WG Meetings 37 Pancreas X3d Structure 2019-1-22 SC24 Plenary & WG Meetings 38 Digestive System - Gallbladder The gallbladder sits beneath the liver eHealthStar.com https://en.wikipedia.org/wiki/Gallbladder http://www.innerbody.com/image digeov/dige04-new.html 2019-1-22 SC24 Plenary & WG Meetings 39 Gallbladder Modeling 3ds Max Viewport Shot duct neck body fundus x3d Viewer Image 2019-1-22 SC24 Plenary & WG Meetings 40 Gallbladder X3d Structure 2019-1-22 SC24 Plenary & WG Meetings 41 Digestive System - Liver Location of human liver (in red) http://www.innerbody.com/image Sections of the human Liver digeov/card10-new2.html https://en.wikipedia.org/wiki/Liver https://www.webmd.com/digestive-disorders/picture-of-the-liver#1 / © 2014 WebMD, LLC. All rights reserved. 2019-1-22 SC24 Plenary & WG Meetings 42 Liver Modeling 3ds Max Viewport Shot Right liver Left liver x3d Viewer Image 2019-1-22 SC24 Plenary & WG Meetings 43 Liver X3d Structure 2019-1-22 SC24 Plenary & WG Meetings 44 Circulatory System http://www.fit-ed.org/ http://www.3dscience.com/3D_Models/Human_Anatomy/Solid_Models/ solid-3d-human-anatomy-model-collection 2019-1-22 SC24 Plenary & WG Meetings 45 Circulatory System - Heart The heart, showing valves, arteries and veins. The https://www.innerbody.com/image/card01.html white arrows show the normal direction of blood flow https://en.wikipedia.org/wiki/Heart 2019-1-22 SC24 Plenary & WG Meetings 46 Heart Modeling 3ds Max Viewport Shot Heart Aorta Heart Pulmonary Artery Heart Superior Vena Cava Heart Rendering Image Heart Right Pulmonary Vein Atrium Heart Left Auricle Heart Left Heart Right Atrium Auricle Heart Inferior Heart Left Vena Cava Ventricle Heart Right Heart Artery x3d Viewer Image Ventricle 2019-1-22 SC24 Plenary & WG Meetings 47 Heart X3d Structure 2019-1-22 SC24 Plenary & WG Meetings 48 Urinary System https://www.cincinnatichildrens.org/health/u/urinary-system 2019-1-22 SC24 Plenary & WG Meetings 49 Urinary System Modeling 3ds Max Viewport Shot x3d Viewer Image 2019-1-22 SC24 Plenary & WG Meetings 50 Circulatory System - Kidney https://therevealer.org/the-patient-body-whats-a-kidney-worth/ https://www.innerbody.com/image_repo01/dige24-new.html 2019-1-22 SC24 Plenary & WG Meetings 51 Kidney Modeling 3ds Max Viewport Shot Kidney Right Kidney Left x3d Viewer Image 2019-1-22 SC24 Plenary & WG Meetings 52 Kidney X3d Structure 2019-1-22 SC24 Plenary & WG Meetings 53 Circulatory System - Ureter https://www.innerbody.com/image_urinov/repo15-new2.html https://www.mayoclinic.org/ 2019-1-22 SC24 Plenary & WG Meetings 54 Ureter Modeling 3ds Max Viewport Shot Ureter right Ureter left x3d Viewer Image 2019-1-22 SC24 Plenary & WG Meetings 55 Ureter X3d Structure 2019-1-22 SC24 Plenary & WG Meetings 56 Circulatory System - Bladder https://www.innerbody.com/image_urinov/repo15-new2.html https://www.mayoclinic.org/ 2019-1-22 SC24 Plenary & WG