CardioPulmonary Sounds, an Open Archive of Heart and Lung Sounds

Field notes

The archive is divided between clinical curation and engineering infrastructure: the medical school selects, records, and validates sounds, while the engineering school handles the database, signal processing, and website. Its stated material includes heart and lung recordings from real patients, open datasets under a Creative Commons notice, and listening quizzes for medical learners. The homepage also names coordinators and provides institutional email addresses, although the dataset panel itself is still shown loading.