UCL DaSH workshop in Python -Health care Data Analysis and Medical Imaging

Queen Square Institute of Neurology, University College London

March 9th-10th and 14th 2023

10:00 - 17:00 BST (09:00 - 16:00 UTC)

Instructors: David Pérez-Suárez, Mary Tziraki, Thomas Veale, Gerold Baier, Saba Ferdous, Adam Lee

Helpers: TBC

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General Information

UCL's DaSH workshops (based in Software Carpentry) aims to help researchers get their work done in less time and with less pain by teaching them basic research computing skills. This hands-on workshop will cover basic concepts and tools, including program design, data management, task automation and medical imaging processing. Participants will be encouraged to help one another and to apply what they have learned to their own research problems.

For more information on what we teach and why, please see our paper "Best Practices for Scientific Computing".

Where: TR7. 2nd floor, 7 Queen Square, London. Get directions with OpenStreetMap or Google Maps.

When: March 9th-10th and 14th 2023. Add to your Google Calendar.

Requirements: Participants must bring a laptop with a Mac, Linux, or Windows operating system (not a tablet, Chromebook, etc.) that they have administrative privileges on. They should have a few specific software packages installed (listed below).

Accessibility: We are committed to making this workshop accessible to everybody. For workshops at a physical location, the workshop organizers have checked that:

Materials will be provided in advance of the workshop and large-print handouts are available if needed by notifying the organizers in advance. If we can help making learning easier for you (e.g. sign-language interpreters, lactation facilities) please get in touch (using contact details below) and we will attempt to provide them.

Contact: Please email arc-teaching+carpentries@ucl.ac.uk or m.tziraki@ucl.ac.uk for more information.

Roles: To learn more about the roles at the workshop (who will be doing what), refer to our Workshop FAQ.


Code of Conduct

Everyone who participates in Carpentries activities is required to conform to the Code of Conduct. This document also outlines how to report an incident if needed.


Collaborative Notes

We will use this collaborative document for chatting, taking notes, and sharing URLs and bits of code.


Surveys

Please be sure to complete these surveys before and after the workshop.

Pre-workshop Survey

Post-workshop Survey


Schedule

Day 1: Thursday March 9th

09:00 Drop-in session: A clinic to assist with the setup of your computer. We strongly recommend you complete the setup session and have your computer ready for the lesson.
10:00 Building Programs with Python
11:30 Morning break
12:00 Building Programs with Python (Continued)
13:00 Lunch break
14:00 Building Programs with Python (Continued)
15:30 Afternoon break
16:00 Building Programs with Python (Continued)
17:00 Wrap-up

Day 2: Friday March 10th (by IDEAS)

09:00 Drop-in session: A clinic to assist with the setup of your computer. We strongly recommend you complete the setup session and have your computer ready for the lesson.
10:00 Introduction to 2D and 3D Image Analysis
11:00 Medical Images from the Scanner to computer
11:30 Morning break
12:00 MRI modalities (Continued)
12:30 Introduction to registration
13:00 Lunch break
14:00 Structural MRI (sMRI)
15:30 Afternoon break
16:00 sMRI: Segmentation and Parcellation
16:20 sMRI: Quality control
16:45 Statistical analysis and reproducibility
17:00 Wrap-up

Monday March 13th : Set up libraries for Day 3: venue TBC

Day 3: Tuesday March 14th (by Learn to discover)

09:00 Drop-in session
10:00 Analysing microscopic data
11:30 Morning break
12:00 Analysing microscopic data (Continued)
13:00 Lunch break
14:00 Cell segmentation
15:30 Afternoon break
16:00 Clustering Images
17:00 Wrap-up

Setup

To participate in a UCL DaSH workshop, you will need access to software as described on the setup page. In addition, you will need an up-to-date web browser.

We maintain a list of common issues that occur during installation as a reference for instructors that may be useful on the Configuration Problems and Solutions wiki page.

Python

Python is a popular language for research computing, and great for general-purpose programming as well. Installing all of its research packages individually can be a bit difficult, so we recommend Anaconda, an all-in-one installer.

Regardless of how you choose to install it, please make sure you install Python version 3.x (e.g., 3.6 is fine).

We will teach Python using the Jupyter Notebook, a programming environment that runs in a web browser (Jupyter Notebook will be installed by Anaconda). For this to work you will need a reasonably up-to-date browser. The current versions of the Chrome, Safari and Firefox browsers are all supported (some older browsers, including Internet Explorer version 9 and below, are not).

  1. Open https://www.anaconda.com/products/individual#download-section with your web browser.
  2. Download the Anaconda for Windows installer with Python 3. (If you are not sure which version to choose, you probably want the 64-bit Graphical Installer Anaconda3-...-Windows-x86_64.exe)
  3. Install Python 3 by running the Anaconda Installer, using all of the defaults for installation except make sure to check Add Anaconda to my PATH environment variable.

Video Tutorial

  1. Open https://www.anaconda.com/products/individual#download-section with your web browser.
  2. Download the Anaconda Installer with Python 3 for macOS (you can either use the Graphical or the Command Line Installer).
  3. Install Python 3 by running the Anaconda Installer using all of the defaults for installation.

Video Tutorial

  1. Open https://www.anaconda.com/products/individual#download-section with your web browser.
  2. Download the Anaconda Installer with Python 3 for Linux.
    (The installation requires using the shell. If you aren't comfortable doing the installation yourself stop here and request help at the workshop.)
  3. Open a terminal window and navigate to the directory where the executable is downloaded (e.g., `cd ~/Downloads`).
  4. Type
    bash Anaconda3-
    and then press Tab to autocomplete the full file name. The name of file you just downloaded should appear.
  5. Press Enter (or Return depending on your keyboard). You will follow the text-only prompts. To move through the text, press Spacebar. Type yes and press enter to approve the license. Press Enter (or Return) to approve the default location for the files. Type yes and press Enter (or Return) to prepend Anaconda to your PATH (this makes the Anaconda distribution the default Python).
  6. Close the terminal window.