Sökning: "20 nm"

Visar resultat 1 - 5 av 103 uppsatser innehållade orden 20 nm.

1. 1. Indocyanine-green fluorescence imaging to detect anastomotic insufficiency after esophagectomy

   Master-uppsats, Lunds universitet/Fysiska institutionen; Lunds universitet/Förbränningsfysik

   Författare :Love Kildetoft; [2024]
   Nyckelord :Fluorescence; Imaging; Indocyanine-green; ICG; Esophageal cancer; Physics; Photonics; Image Analysis; Blood Perfusion; Anastomotic leakage; Anastomotic insufficiency; Physics and Astronomy;

   Sammanfattning : This research project is concerned with the development of simulation models and image analysis algorithms, as well as instrumentation for characterizing anastomotic leakages after a patient has undergone surgery for esophageal cancer. Anastomotic leakage is a high-incidence complication after esophagectomy, a surgical procedure for esophageal cancer. LÄS MER

3. 2. Effects of recirculating water treatment sludge

   Master-uppsats, Lunds universitet/Kemiteknik (CI)

   Författare :Sofia Mile; [2023]
   Nyckelord :Chemical Engineering; Water and Environmental Engineering; Water Treatment; Coagulation Flocculation; Sludge Recirculation; Technology and Engineering;

   Sammanfattning : Drinking water is crucial in our everyday life. As with many other processes, it is important to produce water of drinking quality in a sustainable manner. This can occur by e.g. LÄS MER

4. 3. Evaluation of The Viral Reduction Potential using Ultrafiltration Membranes in the Drinking Water Treatment Process at Norrvatten

   Master-uppsats, KTH/Industriell bioteknologi

   Författare :Emma Eriksson; [2023]
   Nyckelord :Microbiological barrier; Ultrafiltration; NanoCeram filter; Drinking Water; Raw Water; Mikrobiologisk barriär; Ultrafiltering; NanoCeram filter; Dricksvatten; Råvatten;

   Sammanfattning : En pilotanläggning för ultrafiltering testas nu i Norrvattens reningsprocess för att undersöka ifall den kan användas som en tredje mikrobiologisk barriär i reningsprocessen. Målet med detta projekt är att testa membranets kapacitet att filtrera bort viruspartiklar men även membranet generella reduktionsförmåga för andra mikrobiologiska och kemiska kontamineringar. LÄS MER

5. 4. Power and Data Transmission throughOptical Wireless Link with emphasis on Application for a Drone

   Master-uppsats, Blekinge Tekniska Högskola/Institutionen för datavetenskap

   Författare :Salmanuddin Ahamad Siddavatam; [2023]
   Nyckelord :optical wireless transfer; wireless power and data transfer; wireless power transfer; drone;

   Sammanfattning : In the era of power-hungry mobile devices many astonishing advancements have been made but these advancements consume a lot of power and the lifetime of any such device is until the batterylasts. This limits the capability of these devices, one of the examples of such devices is "Drones". LÄS MER

7. 5. Fabrication of sub-10 nm solid-state nanopores by electrical breakdown

   Master-uppsats, KTH/Skolan för elektroteknik och datavetenskap (EECS)

   Författare :Kasumi Tsutsumi; [2023]
   Nyckelord :Nanopore fabrication; Solid-state material; Silicon nitride; Graphene; DNA translocation; Nanopor-avkänning; fast tillståndsmaterial; kiselnitrid; grafen; DNA-translokation;

   Sammanfattning : Nanopore sensing is a versatile technique that employs very small openings, known as nanopores, to study biomolecules. The use of nanopores on solid-state membranes has gained attention due to its potential for low-cost and high-throughput sensing of single molecules in liquids. LÄS MER