The Unity Imaging Collaborative is a group of UK cardiologists and echocardiographers who are collaborating on
So far, we have developed
The datasets, code, and trained networks are available as freely-available downloads under the following licenses
Please go to https://unityimaging.net using the Google Chrome browser and follow the instructions.
It is designed as an installable webapp and works using Safari (for MacOS, iPhone or iPad), or Google Chrome (for Windows, Linux or Android devices). It will auto-detect your device type and give you the relevant installation instructions. Installation should take under 10 seconds. You will need a Google account to sign-in.
The video below demonstrate the usage of the collaborative unityimaging.net labelling platform
The platform is designed to be 'self-service' - interested parties can easily start new labelling projects.
Please contact us if you would like to contribute labels or images to our echocardiography dataset, generate your own dataset, or set up your own project.
Once this overall programme of research receives funding, you will be able to create your own projects, upload data, and gather expert labels using the platform.
As multiple disciplines have collaborated over the application of AI to clinical imaging, the terminology for the the subsets of the dataset has become confusing. We have tried to follow the definitions set out by Faes et al. (2020).
We use a shared dataset for model development across all Unity Imaging tasks. This allows the neural network to learn from similar tasks, reducing the number of task specific labels required.
The full shared dataset for model development is freely available, along with snapshots of the dataset used for each publication.
For each task/paper (e.g. PLAX measurements, EF, global longitudinal strain) there is a specific dataset for model validation.
Further details on the datasets for model development and validation are available here
The structure of the downloadable datasets is described here
This is the latest versions of the datasets and code. They are constantly being added to. The code lives on github.
Download 2020-12-05 release:
For reproducibliity, specific snapshots of the datasets and code used for publication are below.
This dataset (and associated paper) is for training a neural network to make the standard LV measurements in the PLAX view
Click here for the project page.
This dataset (and associated paper under submission) is for training a neural networks to make LV longitudinal strain measurements.
Click here for the project page.
Other groups and collaborators have utilised the released Unity Imaging datasets and we have provided them with additional data.
Click here for the additional data page.
Other groups and collaborators have utilised the released Unity Imaging datasets and the additional data above.
Click here for the additional publications page.
We are grateful to the following institutions for funding and support
This research and open-access release of the has been conducted under:
Any questions Dr. Matthew Shun-Shin