Name
Technical Session XIV - MSEC-155471
Date & Time
Thursday, June 26, 2025, 5:25 PM - 5:40 PM
Description
3D bioprinting emerges as a prominent tool for regenerative medicine and biomedical applications. Among extrusion-based, laser-assisted, and drop-on-demand techniques, extrusion-based bioprinting receives greater attention due to its capability to handle a variety of material types while supporting higher cell densities. Three major tasks in asuccessful bioprinting process are bioink formulation, optimizing print process parameters (e.g., extrusion pressure, nozzle diameter, print speed and distance, and environment) to obtain thedesired construct, and finally targeted cell survivability and growth in the construct. Mostexisting works focus on each task category and consider each process optimization individually. However, the goal is to make bioprinting successful with thesequential success of all these three task categories. In this work, we have considered all three task categories (e.g., bioink formulation, optimizing printing parameters, and fostering targeted cell growth and survivability) to understand the success of thebioprinting process. A classification-based machine learning has been adopted to infer the ultimate extrusion-based printing success. A total of 72 experimental bioprinted datasets including various printing process parameters, rheological properties, filament fidelity, and cell viability have been used in this work. Our proposed model predicted bioprinting success with above 80% accuracy. These results would help to understand and predict the possible outcomes of a printing process, possibly saving resources and time for the researcher and practitioners.
Location Name
Gardenia
Full Address
Hyatt Regency
220 N Main St
Greenville, SC 29601
United States
220 N Main St
Greenville, SC 29601
United States
Session Type
Technical Session
Paper #
MSEC-155471
Author List
Shah M Limon, Rokeya Sarah, Md Ahasan Habib
Paper Title
A Classification-Based Machine Learning Approach to Understand and Infer the Ultimate Successful Bioprinting Process
Session Chair
Yang Yang