GSoC 2021 Project Idea 20.2: Brainbox projects - Brain Histology Metadata DB: Building an online database for storing, curating and sharing metadata from diverse collections of histological data

Problem: Brain histology provides unique information on the cellular structure of the brain. Histological data has been collected for more than a century, and is available for a wide variety of species and developmental stages. The physical slides require lots of effort for being digitised at high resolution, and thus, usually only selected slides, representing only specific regions and specimens within much larger collections have been scanned by individual researchers for their own projects. This has led to a wealth of digitised histological data being spread across several researchers and labs, with no coherent structure, common identifiers, or a method to see, access, and annotate the data.

Histological data is challenging to visualise, analyse and share, and often requires time intense manual curation and annotation. With the lack of a shared database, researchers find themselves redoing manual annotations redundantly, instead of being able to build an increasingly detailed picture of the brain microstructure together.

Vision: We would like to build an online database for storing, curating, sharing, accessing, and annotating metadata from several brain histology datasets, alongside with the real digitised data (images and text) whenever it is available. In a joint effort with anatomists worldwide we will build a searchable database for the primates of the Stephan and Zilles Collection, one of the most important histological data collections for comparative neuroanatomy. It represents the world’s largest collection of whole brain histological slides from diverse primate species, as well as other animals. We would like to make this data available to the scientific community in a structured way in order to reduce redundant efforts, allow scientists to tackle analyses and challenges collaboratively in a coordinated fashion.

Aim: We have access to records from different histological collections. The aim of the project will be to organise the data, develop a database, a RESTful API to query the data programmatically, and a Web interface to allow researchers to browse and query the database. Whenever digitised histological data becomes available, it will be made available with a link to our tool MicroDraw to visualise it and segment it collaboratively.

Scope: Create a database, API and UI for metadata on brain histology collections.

Skills needed: Javascript, Nodejs, Vuejs, HTML, CSS, MongoDB, RESTful API.

Lead mentor: Alexandra de Sousa.

Co-mentors: Katja Heuer & Roberto Toro.

Hello Alexandra de Sousa,Katja Heuer @katjaq & Roberto Toro @rto

I’m Chetanya Tomar,3rd year Student from Computer Science Engineering at B.I.E.T Jhansi.My skill set consists of HTML,CSS,Javascript,AWS(beginner),React.js,Node,js,Mongodb and javascript and would like to contribute to this community and also willing to participate in GSOC’21 through this project.
It would be a great help to me if you could guide me how to start with this project and I’ve already read the necessary documents which were given in the projects post.
If you could set-up a google-meet regarding this project anytime favourable to you ,then it would be a great help to me as well as to all the people who are willing to contribute to this project.

1 Like

@arnab1896 ,can you please guide me for this project or the ways to be able to connect with the mentors regarding the project?

@chetanya_tomar , yup, let me notify the mentors. Will get back to you soon. Cheers!