We've recently pushed an update to the NSRR that drops support for versions v0.1.0, v0.1.1, and v0.2.0 of the NSRR gem. Version v0.2.0 was released on May 29, 2015 and many users have already updated to the newer v0.3.0 and v0.4.0 releases. If you are using one of these older releases you will need to update using following instructions. Keep reading
We're happy to announce the publication of "The National Sleep Research Resource: towards a sleep data commons" in the Journal of the American Medical Informatics Association (JAMIA). The paper is available online for open access here: https://doi.org/10.1093/jamia/ocy064 For researchers publishing on data on the NSRR, you can now add the following citation as well: Zhang GQ, Cui L, Mueller R, Tao S, Kim M, Rueschman M, Mariani S, Mobley D, Redline S. Keep reading
I am pleased to announce that data from the Home Positive Airway Pressure (HomePAP) study are now available. HomePAP took place between 2008 and 2010; it was a project in which 373 subjects at risk for obstructive sleep apnea (OSA) were randomized to either a laboratory-based or home-based pathway for diagnosis and (if necessary) titration. Keep reading
The next seminar of the Complex Signals Core will be held on Thursday, March 9th, at 3 pm in the Zinner Breakout Room, at 70 Francis Street. Dr. Shaun Purcell, PhD (Associate Professor of Psychiatry, Brigham & Women's Hospital, Harvard Medical School) will give the following talk: “Phenotyping sleep” The talk will be followed by a round-table discussion. Keep reading
The NSRR is a community-driven repository, which can be leveraged as a platform for presenting novel tools and work in progress to the scientific community by making them available in open source format. Open access software benefits research teams in terms of visibility and feedback for their work, and the greater scientific community in terms of sharing ideas and speeding up new discoveries and development of more and more sophisticated tools. Keep reading
Today, we launched a series of tutorials for researchers interested in learning how to download and manipulate files programatically. For teachers, the tutorials are a great place to start with your students, and we encourage you to create and contribute your own tutorials and assignments on the site. We've also created a supporting Learn dataset that has publicly available files referenced by these tutorials. Keep reading
We're excited to show you some changes that are coming to the National Sleep Research Resource! Landing Page First, you'll notice a new landing page. The new landing page is designed to help researchers find data relevant to their research, to provide tools to analyze the data, and to keep you up-to-date on news about the growing NSRR research community. Keep reading
We've released a new update to our NSRR dataset downloader. To update to the latest version 0.4.0, type the following command: gem install nsrr --no-document In preparation for some upcoming changes, we've reviewed our installation instructions for Ruby as well. If you run into any issues installing Ruby on Windows, MacOS, or Linux, let us know on the forum or email us at support@sleepdata.org. For those who haven't already, we also now recommend the use of Ruby 2.3. Keep reading
Over the past two days we've updated EDFs across the site due to an issue identified with our original approach in scrubbing the EDF start date of recording. What Happened In order to have EDFs deidentified before being posted on the NSRR, the EDFs had their header start date set to "00.00.00". This seemed reasonable as it clearly indicated that the date had been removed, while adhering to the "dd.mm.yy" format for writing a date in the signal header. Keep reading
To our NSRR community members, The NIH published a Request for Information (RFI) that seeks your feedback on data management and sharing strategies. Responses to this request will help inform NIH on how to invest in future database and data tools to support the research community. We hope you have found the existing resources of the NSRR helpful and are interested in hearing of ways to further support your research. Please email us at support@sleepdata.org. Keep reading