About

My name is Erik Smistad and I’m currently taking a PhD degree in Computer Science at the Norwegian University of science and technology (NTNU) with the topic “Medical Image Segmentation For Improved Surgical Navigation”. This is my blog about topics I work on in my studies.

Me at GitHub

Tools I use

  • Ubuntu Linux as my main operating system
  • VIM as programming and latex editor
  • Git as my revision control system
  • Dropbox to backup and sync my work between my computers

Courses I have taken

Fall 2011

  • TDT4200 – Parallel Computing

Spring 2011

  • FY8904 – Computational Physics
  • DT8117 – Grid technology and heterogeneous computing
  • DT8108 – Subjects in IT

Fall 2010

  • TDT24 – Parallel environments and numerical methods
  • TDT17 – Advances topics in medical image analysis
  • NEVR2030 – Condensed introduction to neuroscience

Spring 2010

  • IT3708 – Subsymbolic AI methods
  • TDT4165 – Computer Vision
  • TDT4125 – Algorithm Construction, Advanced Course
  • TDT4850 – Experts in Team – Medieval Nidaros in Virtual Reality

Fall 2009

  • TDT4270 – Statistical Image Analysis and Learning
  • TDT4290 – Customer-driven project
  • TTK4160 – Medical Imaging

Spring 2009

  • TDT4171 – Methods in Artificial Intelligence
  • TDT4175 – Information Systems
  • TDT4195 – Image Techniques
  • TIØ4257 – Technology Management

Fall 2008

  • MFEL1010 – Medicine for Non-Medical Students, Introduction
  • TDT4136 – Logic and Reasoning Systems
  • TDT4165 – Programming languages
  • TDT4186 – Operating Systems

Spring 2008

  • TDT4140 – Software Engineering
  • TDT4145 – Data Modelling, Databases and Database Management Systems
  • TDT4180 – Human-computer interaction
  • TTM4100 – Communication – Services and Networks

Fall 2007

  • TDT4120 – Algorithms and Data structures
  • TDT4160 – Computer Fundamentals
  • TMA4135 – Mathematics 4
  • TMA4240 – Statistics

Spring 2007

  • TDT4100 – Object-oriented Programming
  • TFE4110 – Digital Design and Basic Electrical Circuits
  • TMA4115 – Mathematics 3 – Linear Algebra
  • TFY4125 – Basic Physics

Fall 2006

  • EXPH0001 – Ex. Phil.
  • TDT4110 – Information Technology
  • TMA4100 – Mathematics 1 – Calculus
  • TMA4140 – Discrete Mathematics
  • Helene
    #1 written by Helene  1 year ago

    Spesielt ex.phil er veldig relevant her føler jeg ;)

  • vikas
    #2 written by vikas  1 year ago

    thanks for sharing your expertise. you are truly gifted with great talent and skills. keep posting..cheers

  • Dan
    #3 written by Dan  1 year ago

    Hi Erik,
    Thanks for sharing all these information. I have tried to use your code that deals with the Marching Cube Algorithm. It works fine with the raw files from the volvis website but if I try to use my own raw file (8 bit size: 512x512x163, spacing: 1,1,1) it shows not a 3D model but 2D slices positioned beside each other. Strange. Can you help?

    Thanks and Kind regards,
    Dan

    • Erik Smistad
      #4 written by Erik Smistad  1 year ago

      Hi

      Not sure I understand what is wrong. Have you remembered to change the size from 256x256x256 in the line: runMarchingCubes(parseRawFile(“aneurism.raw”, 256, 256, 256), 256, 256, 256, 1, 1, 1, 37.0);.. to 512x512x163

  • ines
    #5 written by ines 1 year ago

    Hi Erik
    Thank you very much for these interesting information.I have tried to implement your code but it doesnt work. When i execute a black windows is shown. my Os is windows Vista and my programming editor is visual studio 2010.Can you help?
    Thanks
    ines

    • Erik Smistad
      #6 written by Erik Smistad  1 year ago

      Hi Ines. Don’t you get any kind of error message? Hard to debug with any error message…

  • vipul jain
    #7 written by vipul jain  8 months ago

    hey i want to ask a question
    i want to use graphs into browser as a image…
    i am using matplotlib for that ….. but not gettin the results can u help me….

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