Essays about: "3 Dimension 3D"

Showing result 1 - 5 of 9 essays containing the words 3 Dimension 3D.

1. 1. Design and Modeling of InxGa(1−x)As/InP based Nanosheet Field Effect Transistors for High Frequency Applications

   University essay from Lunds universitet/Institutionen för elektro- och informationsteknik

   Author : Hanyu Liu; Xi Chen; [2023]
   Keywords : nanosheet NS ; gate-all-around GAA ; channel release; parasitic channel; MATLAB; COMSOL; technology node; Technology and Engineering;

   Abstract : The advancement of CMOS technology has been fueled by the need to satisfy Moore’s law by shrinking transistors to progressively smaller sizes and increasing the transistor density per unit area [1]. The dimension of the state-of-the-art MOSFET is now down to a few nanometers. READ MORE

3. 2. Detection of local motion artifacts and image background in laser speckle contrast imaging

   University essay from Linköpings universitet/Institutionen för medicinsk teknik

   Author : Johannes Nyhlén; Märta Sund; [2023]
   Keywords : laser speckle contrast imaging; lsci; multi exposure laser speckle contrast imaging; melsci; machine learning; deep learning; statistical analysis; detection; local motion artifacts; 1D; 2D; 3D;

   Abstract : Laser speckle contrast imaging (LSCI) and its extension, multi-exposure laser speckle contrast imaging (MELSCI) are non-invasive techniques to monitor peripheral blood perfusion. One of the main drawbacks of LSCI and MELSCI in clinical use is that the techniques are sensitive to tissue movement. READ MORE

4. 3. Development of patient-specific fetal head phantom for experimental evaluation of vacuum assisted delivery

   University essay from KTH/Skolan för kemi, bioteknologi och hälsa (CBH)

   Author : Maria Pop; [2021]
   Keywords : Vacuum assisted delivery; Vacuum extractor device; Traction force; Vacuum pressure; Fetal head phantom; Ultrasound imaging; Sonomicrometry;

   Abstract : Vacuum assisted delivery (VAD) is a common procedure used in the final stage of labor in the situation of a difficult natural delivery. Since the only biomechanical studies concerning the clinical safe traction force were conducted during 70s using simplified models to mimic the fetal head, concerns remain regarding the side effects of this medical intervention when applying high levels of traction forces. READ MORE

5. 4. 1D and 2D Modelling of AMT and CSAMT Measurements from Swedish Lapland - A Case Study

   University essay from Uppsala universitet/Institutionen för geovetenskaper

   Author : Lisa Dossow; [2018]
   Keywords : audiomagnetotellurics; controlled source audiomagnetotellurics; Gällivare; Kiruna; time series processing; 1D and 2D inversion;

   Abstract : Audiomagnetotelluric measurements with (CSAMT) and without (AMT) a controlled source were performed near Gällivare and Kiruna in Swedish Lapland in order to retrieve representative conductivity models of the subsurfaces. Magnetotelluric transfer functions were gained from processed time series’ and subsequently inverted to generate the sought models successfully. READ MORE

6. 5. Analytical calculation model used when dimensioning timber poles used as overhead power line supports

   University essay from Karlstads universitet/Fakulteten för hälsa, natur- och teknikvetenskap (from 2013)

   Author : Christopher Ekängen; [2018]
   Keywords : Calculation model; timber poles; overhead power line;

   Abstract : Overhead power lines are more reliable and cost effective than underground cables when it comes to power transmission. The overhead power lines are often suspended above ground using timber pole supports. READ MORE