3D Modelling Intestine Anatomy with Augmented Reality for Interactive Medical Learning

Abstract

Humans, one of the heterotrophic living things must meet energy needs by consuming food. The food is then described in the digestive system to become an energy source. The digestive system is composed of the digestive tract and digestive gland glands. In the excerpt of the book “Prometheus” human anatomy, the digestive tract acts as a tool for receiving, chewing, delivering, storing, digesting, absorbing (absorbing) and eliminating food. The small intestine, large intestine, and rectum are organs included in the digestive process. This organ is one of the materials taught to science students to the level of students, especially in medicine. Submission of material about the digestive system in humans themselves is still through conventional media such as blackboards, and images contained in books. Several innovations have been carried out, but still, the development of learning innovations must continue to be developed, so that less interesting subject matter makes it easier for students to know a subject matter with the help of technology and multimedia. The conventional method can only be told without being visualized. If using Augmented Reality (AR) has advantages, namely virtual storage (memory), can be learned at any time, can only be installed on a smartphone, each of them can be studied without thematic tools, and can be visualized by scenarios or stories about problems. The marker was used from the Prometheus book [10] then the AR as the visualization of the organs. The results by developing a 3D model using blender and unity showed that the optimal models could be created by combining both their applications and the testing result of marker detection stable from 15-45 cm and tilt marker detection between 45° - 150°.

AR Mobile Application for Human Anatomy

“…The 3D model's heart, stomach, and esophagus are interactive touches on the screen. The model interacts to display the pertinent data for the selected organ or organ system [15]. The process of assembling or combining all developed assets is part of the development of the application.…”

Proceedings - The Eleventh International Symposium GRID 2022

“…The test also included tilt detection to determine the distance with a camera tilt test. Research has confirmed that the most stable detection angle is between 45 and 150 degrees (Subhashin et al, 2020;Andayani et al, 2019).…”

“…Another alternative is various printed media, which are mainly used to facilitate the learning of the material. In addition to the graphic content it contains, the augmented paper also serves as an image target that enables the display of augmented reality on a smart device, such as a 3D model or other multimedia content (Wikipedia, 2021;Dijaya et al, 2018;Chow, & Sharmin, 2020;Subhashin et al, 2020;Andayani et al, 2019). On mobile devices, the thing works best via a developed application where the display is based on the model method of representing data (Kipper & Rampolla, 2012).…”

A Review on 3D Augmented Reality Design Technique and Inward Leakage Testing on Protective Face Mask

“…Using 3D augmented reality technology will result in an appealing application for the user. For example, a previous study has used augmented reality to create a 3D picture of the gut for anatomical purposes (Andayani et al, 2019). This result could help the doctors or students explain to the patient if needed for more closure.…”