Sökning: "Neural conversion"

Hittade 3 uppsatser innehållade orden Neural conversion.

  1. 1. Modelling conversion of adult skin cells to neurons

    Master-uppsats, Lunds universitet/Institutionen för astronomi och teoretisk fysik; Lunds universitet/Beräkningsbiologi och biologisk fysik

    Författare :Viktor Drugge; [2018]
    Nyckelord :Human adult fibroblast; Neuron; Neural conversion; Transdifferentiation; Direct reprogramming; Direct lineage conversion; Simulation; Regulatory gene network; Gene network topology; Gene circuit; Gene dynamics; Physics and Astronomy;

    Sammanfattning : Scientists are now able to directly convert one somatic cell type into another using a procedure known as direct lineage reprogramming or transdifferentiation. In this procedure, transcription factors which are important for initiating a rewriting of the gene expressions are introduced in the cell. LÄS MER

  2. 2. Comparison of Lavenberg-Marquardt, Scaled Conjugate Gradient and Bayesian Regularization Backpropagation Algorithms for Multistep Ahead Wind Speed Forecasting Using Multilayer Perceptron Feedforward Neural Network

    Magister-uppsats, Uppsala universitet/Institutionen för geovetenskaper

    Författare :Orkhan Baghirli; [2015]
    Nyckelord :Multistep ahead forecast; wind speed forecast; backpropagation algorithms; neural networks;

    Sammanfattning : Wind speed forecasting is critical for wind energy conversion systems since it greatly influences the issues such as scheduling of the power systems, and dynamic control of the wind turbines. Also, it plays an essential role for siting, sizing and improving the efficiency of wind power generation systems. LÄS MER

  3. 3. Application of image segmentation in inspection of welding : Practical research in MATLAB

    Magister-uppsats, Högskolan i Borås/Institutionen Handels- och IT-högskolan

    Författare :Jiannan Shen; [2012]
    Nyckelord :image segmentation; threshold; clustering;

    Sammanfattning : As one of main methods in modern steel production, welding plays a very important role in our national economy, which has been widely applied in many fields such as aviation, petroleum, chemicals, electricity, railways and so on. The craft of welding can be improved in terms of welding tools, welding technology and welding inspection. LÄS MER