Clinical signal review, built for the reader.
A web workspace where cardiologists, neurologists and research teams review ECG and EEG recordings, run blinded reading studies and keep an auditable record of every read. It is the same review layer that will sit behind Hridae devices.
Invited accounts only · research and clinical decision support, not a diagnostic device
Read the way you read on paper.
True-size ECG paper
The standard 3×4 + rhythm, 6×2 and 12×1 layouts on a 1 mm / 5 mm grid at 25 mm/s and 10 mm/mV. A one-time screen calibration makes 1 mm on the grid 1 mm on the glass, and on-screen calipers read intervals in ms and amplitudes in mV.
Blinded reading studies
Structured case forms with a decision rule behind every field, a randomised order for each reader, only the context the protocol allows, and reads that lock on submit. Disagreements go to a blinded adjudicator.
An audit trail you can check
Every sign-in, read and change is written to a tamper-evident, hash-chained log. Exports carry a content hash per read, so a dataset can be verified long after the study closes.
Private by design
Access is by invitation only, over an encrypted connection. Readers see the recording and the form, never file names, sources or automated output unless a study is designed to show it.
From invitation to a locked dataset.
- 01Invite
The study coordinator creates reader and adjudicator accounts and assigns the case sets.
- 02Read
Each clinician reads blinded, in their own randomised order, from any modern browser.
- 03Adjudicate
Cases where readers disagree go to a senior reader who sees both answers, anonymised.
- 04Export
Locked reads and the audit log are exported with checksums for the statistical analysis.
Studio is available by invitation to Hridae’s clinical partners and research collaborators. If you are part of a study, your coordinator will send your sign-in details separately.