Resources


Database Credentialed Access

MIMIC-Ext-SynNotes: Large-Scale Synthetic Clinical Notes via Rephrasing MIMIC-III/IV with LLMs

Jinghui Liu, Sarvesh Soni, Anthony Nguyen

Large-scale synthetic clinical notes, produced by rephrasing all MIMIC-III and MIMIC-IV with open-weight LLMs to support clinical language model development.

natural language processing data augmentation mimic large language models synthetic data pretraining clinical notes

Published: Oct. 5, 2026. Version: 1.0

Database Open Access

Supportive Periodontal Therapy Clinical Examination Data

Christoph Andreas Ramseier

Longitudinal clinical data from 883 patients over 11,842 supportive periodontal therapy visits, Bern, Switzerland, 1985-2011, with the residual probing depth algorithm that computes the interval to the next visit.

clinical decision support patient compliance recall interval retrospective cohort electronic health records dental hygiene prediction algorithm smoking periodontal maintenance switzerland periodontology bleeding on probing supportive periodontal therapy probing depth periodontitis oral health tooth loss longitudinal study

Published: Oct. 5, 2026. Version: 1.0.0

Database Credentialed Access

MIMIC-CXR-Ext-MIMIC-CXR-DB: Linking MIMIC-IV Chest Radiographs with Rich and Harmonized Clinical Context

Houcemeddine Turki, Lukman Ismaila, Ahmed Ben Salem, et al.

MIMIC-CXR-DB is a de-identified database linking EHR data with chest X-ray metadata and structured clinical findings. It supports multimodal research by integrating imaging, laboratory, diagnostic, and ontology-linked information.

mimic-iv chest x-ray imaging clinical findings multimodal research ehr integration ontology-based linking

Published: Oct. 1, 2026. Version: 1.0

Database Credentialed Access

CardioWave-Portable: a portable ECG and PPG dataset for cuffless blood pressure estimation

Hailin Yang, Lexi Zhang, Hongyu Liu, et al.

A controlled-access portable ECG and PPG waveform database with cuff-based blood pressure labels and benchmark protocols for cuffless blood pressure estimation.

Published: Sept. 30, 2026. Version: 1.0.0

Database Open Access

A Multi-Night Instantaneous Heart Rate and Accelerometry Dataset with EEG Sleep Stage Labels

Tzu-An Song, Yubo Zhang, Ziyuan Zhou, et al.

This dataset contains multi-night recordings of instantaneous heart rate (IHR) and 3-axis accelerometry from the Apple Watch, paired with EEG-based sleep stage labels from the Dreem 2 headband.

sleep staging wearable devices apple watch accelerometry instantaneous heart rate

Published: Sept. 25, 2026. Version: 1.0.1

Database Credentialed Access

MIMIC-IV-Ext-EntityCoding: Clinical Named Entity Recognition and Assertion Classification Dataset for ICD Coding

James C Douglas, Yidong Gan, Ben Hachey, et al.

Clinical Named Entity Recognition and Assertion Classification annotations for 400 MIMIC-IV discharge summaries, designed to support ICD-10-CM/PCS coding research.

clinical nlp clinical annotation named entity recognition discharge summary clinical coding assertion classification

Published: Sept. 23, 2026. Version: 1.0.0

Database Restricted Access

JSMF ACCESS intraoperative derived EEG data set

Paul Garcia, Sebastian Zinn, Jamie Sleigh

Processed intraoperative frontal EEG data from 646 surgical patients under general anaesthesia. The dataset includes derived EEG measures for studying anaesthetic brain states, emergence trajectories, and postoperative delirium screening.

anesthesia eeg delirium surgery burstsupression

Published: Sept. 21, 2026. Version: 1.0.0

Database Restricted Access

InReDD-Dataset-PAN924-Ext-BoneLoss-769

Thiago Alves Vieira de Matos, João Donato Bauman, Maria Julia Ramos, et al.

769 panoramic dental radiographs from InReDD-Dataset-PAN924 with 21,064 COCO polygon annotations for periodontal bone-loss assessment: tooth crowns plus alveolar ridge, maxillary and mandibular reference lines.

computer-aided diagnosis medical imaging alveolar ridge dentistry tooth segmentation maxilla coco format crown segmentation panoramic radiograph mandible deep learning instance segmentation dental radiograph periodontal bone loss periodontitis oral health

Published: Sept. 17, 2026. Version: 1.0.0

Database Open Access

Sex differences in age-related hearing loss

SUNGHEE KIM

The purpose of this study was to obtain sex- and age-specific reference level for hearing threshold of normal aging in Korean and to determine if the rate of change in pure-tone hearing thresholds differed by sex.

Published: Sept. 16, 2026. Version: 1.0.0

Database Credentialed Access

EHR-ReasonCon: Reasoning-Intensive Consistency Verification Between Clinical Notes and Structured Tables in Electronic Health Records

Yeonsu Kwon, Jiho Kim, JunSeong Choi, et al.

Reasoning-Intensive Consistency Verification Between Clinical Notes and Structured Tables in Electronic Health Records

Published: Sept. 15, 2026. Version: 1.0.0