Sökning: "tissue engineering"

Visar resultat 1 - 5 av 111 uppsatser innehållade orden tissue engineering.

1. 1. Developing a protocol for 3D-printable bioink from decellularised porcine tissue

   Master-uppsats, Lunds universitet/Livsmedelsteknik och nutrition (master)

   Författare :Vendela Sandin; [2024]
   Nyckelord :Scaffold; Extracellular matrix; ECM; Bioink; Bioprinting; Collagen; Pharmaceutical technology; Technology and Engineering; Biology and Life Sciences;

   Sammanfattning : T-cell administration via a scaffold is a promising tool for treatment of inoperable solid tumours. Traditional scaffold materials lack the complexity of the extracellular matrix (ECM) that cells normally grow in. An alternative is to instead use decellularised ECM (dECM) from biological tissue to create the scaffold. LÄS MER

3. 2. Evaluating image analysis techniques for ultrasound optical tomography in breast tissue

   Master-uppsats, Lunds universitet/Avdelningen för Biomedicinsk teknik

   Författare :Henrik von Friesendorff; [2023]
   Nyckelord :ultrasound optical tomography; Monte Carlo light simulation; image reconstruction; Technology and Engineering;

   Sammanfattning : Breast cancer is the most commonly diagnosed cancer in the world today and early detection is crucial to minimize the mortality. ”Ultrasound optical tomography” (UOT) is a method under development for deep tissue imaging. LÄS MER

4. 3. 3D Bioprinting : Future Challenges and Entrepreneurial Possibilities of a Growing Technology

   Uppsats för yrkesexamina på avancerad nivå, Uppsala universitet/Tillämpad materialvetenskap

   Författare :Olivia Nilsson; [2023]
   Nyckelord :3D Bioprinting; Disruptive innovation; Trends; Uncertain Markets; Bioprinter; Bioink; Tissue Engineering; Drug Development; Patent; CAGR;

   Sammanfattning : Bioprinting is one of the most promising technologies for future healthcare as it may benefit the repairing of wounds and injuries, disease modeling and development, transplantation of organs and reduce animal testing. This thesis aim to investigate this industry further, as there is no excessive literature on how to handle the innovation in regards to entrepreneurial and biotechnological knowledge. LÄS MER

5. 4. Simulating metal ct artefacts for ground truth generation in deep learning.

   Master-uppsats, Lunds universitet/Avdelningen för Biomedicinsk teknik

   Författare :Arthur Barakat; [2023]
   Nyckelord :Technology and Engineering;

   Sammanfattning : CT scanning stands as one of the most employed imaging techniques used in clinical field. In the presence of metal implants in the field of view (FOV), distortions and noise appear on the 3D image leading to inaccurate bone segmentation, often required for surgery planning or implant design. LÄS MER

7. 5. Methods for determining focal point and delay for ultrasound arrays and multichannel electronics

   Master-uppsats, Lunds universitet/Avdelningen för Biomedicinsk teknik

   Författare :Svante Rosenlind; [2023]
   Nyckelord :Focusing algorithms; k-wave; Spatiotemporal inverse filter; Gerchberg- Saxton algorithm; Focused ultrasound; Technology and Engineering;

   Sammanfattning : High intensity focused ultrasound is a growing technique for tissue ablation, among other uses, and given its destructive capabilities, there is a need for control of where the energy is delivered. There exist a number of methods for focusing such ultrasound arrays, but these often assume prior knowledge of the impulse response, or require extensive full-system simulations. LÄS MER