Optimization of 3D bioprinting on nanofiber substrates for tissue replacements
Optimization of 3D bioprinting on nanofiber substrates for tissue replacements
dc.contributor.advisor | Matějka Roman | |
dc.contributor.author | Kumar Dhruv Ramakrishnan | |
dc.date.accessioned | 2021-10-12T10:53:15Z | |
dc.date.available | 2021-10-12T10:53:15Z | |
dc.date.issued | 2021-08-31 | |
dc.identifier | KOS-1240401441905 | |
dc.identifier.uri | http://hdl.handle.net/10467/97895 | |
dc.description.abstract | The primary objective of this project was to optimize the bioprinting on nanofiber substrates. We developed the configurations required to print constructs on a square nanofiber sheet of collagen/PCL blend. A fixture was designed specifically for this purpose. The structure was tested in sterile conditions and verified to survive the high temperatures of an autoclave and a custom bioprinter. We programmed the path of the extruding nozzle to function with the nanofiber fixture as the customized bed profile and configurations. The bioink composition had to be optimized along with the printability of the constructs. Cell experimentation was done to check the viability and distribution of cells in the constructs made from bioink. We created an algorithm for image processing and image analysis for cell counting. The printability of the constructs on nanofiber sheets and the analytical data generated via image processing code was then studied to be improved. | cze |
dc.description.abstract | The primary objective of this project was to optimize the bioprinting on nanofiber substrates. We developed the configurations required to print constructs on a square nanofiber sheet of collagen/PCL blend. A fixture was designed specifically for this purpose. The structure was tested in sterile conditions and verified to survive the high temperatures of an autoclave and a custom bioprinter. We programmed the path of the extruding nozzle to function with the nanofiber fixture as the customized bed profile and configurations. The bioink composition had to be optimized along with the printability of the constructs. Cell experimentation was done to check the viability and distribution of cells in the constructs made from bioink. We created an algorithm for image processing and image analysis for cell counting. The printability of the constructs on nanofiber sheets and the analytical data generated via image processing code was then studied to be improved. | eng |
dc.publisher | České vysoké učení technické v Praze. Vypočetní a informační centrum. | cze |
dc.publisher | Czech Technical University in Prague. Computing and Information Centre. | eng |
dc.rights | A university thesis is a work protected by the Copyright Act. Extracts, copies and transcripts of the thesis are allowed for personal use only and at one?s own expense. The use of thesis should be in compliance with the Copyright Act http://www.mkcr.cz/assets/autorske-pravo/01-3982006.pdf and the citation ethics http://knihovny.cvut.cz/vychova/vskp.html | eng |
dc.rights | Vysokoškolská závěrečná práce je dílo chráněné autorským zákonem. Je možné pořizovat z něj na své náklady a pro svoji osobní potřebu výpisy, opisy a rozmnoženiny. Jeho využití musí být v souladu s autorským zákonem http://www.mkcr.cz/assets/autorske-pravo/01-3982006.pdf a citační etikou http://knihovny.cvut.cz/vychova/vskp.html | cze |
dc.subject | Bioprinting | cze |
dc.subject | Collagen | cze |
dc.subject | extrusion printing | cze |
dc.subject | PCL | cze |
dc.subject | Bioink | cze |
dc.subject | Bioprinting | eng |
dc.subject | Collagen | eng |
dc.subject | extrusion printing | eng |
dc.subject | PCL | eng |
dc.subject | Bioink | eng |
dc.title | Optimization of 3D bioprinting on nanofiber substrates for tissue replacements | cze |
dc.title | Optimization of 3D bioprinting on nanofiber substrates for tissue replacements | eng |
dc.type | diplomová práce | cze |
dc.type | master thesis | eng |
dc.contributor.referee | Vránová Jana | |
theses.degree.discipline | Biomedicínské inženýrství | cze |
theses.degree.grantor | katedra biomedicínské techniky | cze |
theses.degree.programme | Biomedicínská a klinická technika (studium v angličtině) | cze |
Soubory tohoto záznamu
Tento záznam se objevuje v následujících kolekcích
-
Diplomové práce - 17110 [1011]