Sökning: "Tissue Engineering"
Visar resultat 11 - 15 av 427 avhandlingar innehållade orden Tissue Engineering.
11. Attenuation of hand-held machine vibrations. Application of non-linear tuned vibration absorber
Sammanfattning : Vibration injury in the hand-arm system from vibrating hand-held machines is one of the most common occupational health injuries and causes severe and often chronic nerve and vascular injuries to the operator. The objective with this study is to contribute to reduce hand-arm vibration injuries, first by developing methods of redesigning machines that will lower their vibration level and second to study how high frequency vibrations (HFV) above 1250 Hz effect the finger tissue which are not included in the current standard for risk evaluation. LÄS MER
12. Antenna Design, Radiobiological Modelling, and Non-invasive Monitoring for Microwave Hyperthermia
Sammanfattning : The death toll of cancers is on the rise worldwide and surviving patients suffer significant side effects from conventional therapies. To reduce the level of toxicity in patients treated with the conventional treatment modalities, hyperthermia (HT) has been investigated as an adjuvant modality and shown to be a potent tumor cell sensitizer for radio- and chemotherapy. LÄS MER
13. New methods for evaluation of tissue creping and the importance of coating, paper and adhesion
Sammanfattning : The creping process and the conditions on the Yankee cylinder dryer are key factors in a tissue paper mill, and they therefore need to be kept under good control in order to maintain a high and uniform quality. To this end it would be valuable to be able to make on-line measurements of Yankee coating thickness as well as the crepe structure of the tissue paper. LÄS MER
14. Engineering Nanotherapeutic Strategies for Osteoarthritis Treatment
Sammanfattning : Osteoarthritis (OA), the most prevalent joint disorder, is characterized by the degeneration of cartilage tissue leading to pain, stiffness, and impaired mobility. Primarily affecting the elderly, OA can also impact athletes, postmenopausal women, and individuals with conditions like diabetes. LÄS MER
15. Optimizing microwave hyperthermia antenna systems
Sammanfattning : This thesis presents design and optimization of a microwave hyperthermia antenna system for treatment of head and neck cancer as well as brain cancer. Hyperthermia has shown the ability to enhance the performance of radiotherapy and chemotherapy in many clinical trials. LÄS MER