Alistair E. W. Johnson

Publications
Influence

MIMIC-III, a freely accessible critical care database

Alistair E. W. Johnson, Tom J. Pollard, +7 authors R. Mark
Medicine, Computer Science
Scientific data
1 May 2016

MIMIC-III (‘Medical Information Mart for Intensive Care’) is a large, single-center database comprising information relating to patients admitted to critical care units at a large tertiary care hospital. Expand

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AF classification from a short single lead ECG recording: The PhysioNet/computing in cardiology challenge 2017

G. Clifford, Chengyu Liu, +5 authors R. Mark
Computer Science, Medicine
Computing in Cardiology (CinC)
1 September 2017

The PhysioNet/Computing in Cardiology (CinC) Challenge 2017 focused on differentiating AF from noise, normal or other rhythms in short term (from 9–61 s) ECG recordings performed by patients. Expand

An open access database for the evaluation of heart sound algorithms.

Chengyu Liu, D. Springer, +21 authors G. Clifford
Engineering, Medicine
Physiological measurement
21 November 2016

In the past few decades, analysis of heart sound signals (i.e. the phonocardiogram or PCG), especially for automated heart sound segmentation and classification, has been widely studied and has been… Expand

MIMIC-CXR: A large publicly available database of labeled chest radiographs

Alistair E. W. Johnson, Tom J. Pollard, +5 authors S. Horng
Computer Science, Engineering
ArXiv
21 January 2019

We present MIMIC-CXR-JPG v2.0, a large dataset of 377,110 chest x-rays associated with 227,827 imaging studies sourced from the Beth Israel Deaconess Medical Center between 2011 - 2016. Expand

Breathing Rate Estimation From the Electrocardiogram and Photoplethysmogram: A Review

P. Charlton, D. Birrenkott, +7 authors D. Clifton
Computer Science, Medicine
IEEE Reviews in Biomedical Engineering
2018

Breathing rate (BR) is a key physiological parameter used in a range of clinical settings. Expand

Toward a Robust Estimation of Respiratory Rate From Pulse Oximeters

Marco A. F. Pimentel, Alistair E. W. Johnson, +4 authors D. Clifton
Medicine, Computer Science
IEEE Transactions on Biomedical Engineering
1 August 2017

We propose an alternative method to improve the robustness of the estimation of RR from the photoplethysmogram from the PPG. Expand

Machine Learning and Decision Support in Critical Care

Alistair E. W. Johnson, M. Ghassemi, S. Nemati, K. Niehaus, D. Clifton, G. Clifford
Computer Science, Medicine
Proceedings of the IEEE
25 January 2016

We present a review of the issues involved in the collection and preprocessing of critical care data. Expand

Classification of normal/abnormal heart sound recordings: The PhysioNet/Computing in Cardiology Challenge 2016

G. Clifford, Chengyu Liu, +7 authors R. Mark
Medicine, Computer Science
Computing in Cardiology Conference (CinC)
14 September 2016

In the past few decades heart sound signals (i.e., phono-cardiograms or PCGs) have been widely studied. Expand

The eICU Collaborative Research Database, a freely available multi-center database for critical care research

Tom J. Pollard, Alistair E. W. Johnson, J. Raffa, L. Celi, R. Mark, O. Badawi
Computer Science, Medicine
Scientific data
1 September 2018

We describe the eICU Collaborative Research Database, a multi-center intensive care unit (ICU)database with high granularity data for over 200,000 admissions to ICUs monitored by e ICU Programs across the United States. Expand

MIMIC-CXR, a de-identified publicly available database of chest radiographs with free-text reports

Alistair E. W. Johnson, Tom J. Pollard, +5 authors S. Horng
Computer Science, Medicine
Scientific data
12 December 2019

We present MIMIC-CXR, a large dataset of 227,835 imaging studies for 65,379 patients presenting to the Beth Israel Deaconess Medical Center Emergency Department between 2011–2016. Expand

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