Search Results - "JOHNSON, E. W"

The MIMIC Code Repository: enabling reproducibility in critical care research by Johnson, Alistair EW, Stone, David J, Celi, Leo A, Pollard, Tom J

“…Abstract Objective Lack of reproducibility in medical studies is a barrier to the generation of a robust knowledge base to support clinical decision-making. In…”
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MIMIC-IV, a freely accessible electronic health record dataset by Johnson, Alistair E. W., Bulgarelli, Lucas, Shen, Lu, Gayles, Alvin, Shammout, Ayad, Horng, Steven, Pollard, Tom J., Hao, Sicheng, Moody, Benjamin, Gow, Brian, Lehman, Li-wei H., Celi, Leo A., Mark, Roger G.

“…Digital data collection during routine clinical practice is now ubiquitous within hospitals. The data contains valuable information on the care of patients and…”
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Evaluation of domain generalization and adaptation on improving model robustness to temporal dataset shift in clinical medicine by Guo, Lin Lawrence, Pfohl, Stephen R., Fries, Jason, Johnson, Alistair E. W., Posada, Jose, Aftandilian, Catherine, Shah, Nigam, Sung, Lillian

“…Temporal dataset shift associated with changes in healthcare over time is a barrier to deploying machine learning-based clinical decision support systems…”
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Prognosing post-treatment outcomes of head and neck cancer using structured data and machine learning: A systematic review by Moharrami, Mohammad, Azimian Zavareh, Parnia, Watson, Erin, Singhal, Sonica, Johnson, Alistair E W, Hosni, Ali, Quinonez, Carlos, Glogauer, Michael

“…This systematic review aimed to evaluate the performance of machine learning (ML) models in predicting post-treatment survival and disease progression…”
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Complex inter-relationship of body mass index, gender and serum creatinine on survival: exploring the obesity paradox in melanoma patients treated with checkpoint inhibition by Naik, Girish S, Waikar, Sushrut S, Johnson, Alistair E W, Buchbinder, Elizabeth I, Haq, Rizwan, Hodi, F Stephen, Schoenfeld, Jonathan D, Ott, Patrick A

“…A male gender driven obesity paradox (improved survival for overweight/obese patients compared to normal weight) was recently shown in melanoma in the context…”
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Impact of sex on use of low tidal volume ventilation in invasively ventilated ICU patients—A mediation analysis using two observational cohorts by Swart, Pien, Deliberato, Rodrigo Octavio, Johnson, Alistair E. W, Pollard, Tom J, Bulgarelli, Lucas, Pelosi, Paolo, de Abreu, Marcelo Gama, Schultz, Marcus J, Neto, Ary Serpa

“…Background Studies in patients receiving invasive ventilation show important differences in use of low tidal volume (V T ) ventilation (LTVV) between females…”
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The eICU Collaborative Research Database, a freely available multi-center database for critical care research by Pollard, Tom J., Johnson, Alistair E. W., Raffa, Jesse D., Celi, Leo A., Mark, Roger G., Badawi, Omar

“…Critical care patients are monitored closely through the course of their illness. As a result of this monitoring, large amounts of data are routinely collected…”
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Toward a Robust Estimation of Respiratory Rate From Pulse Oximeters by Pimentel, Marco A. F., Johnson, Alistair E. W., Charlton, Peter H., Birrenkott, Drew, Watkinson, Peter J., Tarassenko, Lionel, Clifton, David A.

“…Goal: Current methods for estimating respiratory rate (RR) from the photoplethysmogram (PPG) typically fail to distinguish between periods of high- and…”
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A Comparative Analysis of Sepsis Identification Methods in an Electronic Database by Johnson, Alistair E. W., Aboab, Jerome, Raffa, Jesse D., Pollard, Tom J., Deliberato, Rodrigo O., Celi, Leo A., Stone, David J.

“…OBJECTIVES:To evaluate the relative validity of criteria for the identification of sepsis in an ICU database. DESIGN:Retrospective cohort study of adult ICU…”
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An open access database for the evaluation of heart sound algorithms by Liu, Chengyu, Springer, David, Li, Qiao, Moody, Benjamin, Juan, Ricardo Abad, Chorro, Francisco J, Castells, Francisco, Roig, José Millet, Silva, Ikaro, Johnson, Alistair E W, Syed, Zeeshan, Schmidt, Samuel E, Papadaniil, Chrysa D, Hadjileontiadis, Leontios, Naseri, Hosein, Moukadem, Ali, Dieterlen, Alain, Brandt, Christian, Tang, Hong, Samieinasab, Maryam, Samieinasab, Mohammad Reza, Sameni, Reza, Mark, Roger G, Clifford, Gari D

“…In the past few decades, analysis of heart sound signals (i.e. the phonocardiogram or PCG), especially for automated heart sound segmentation and…”
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Y‐chromosome and mtDNA variation confirms independent domestications and directional hybridization in South American camelids by Marín, J. C., Romero, K., Rivera, R., Johnson, W. E., González, B. A.

“…Summary Investigations of genetic diversity and domestication in South American camelids (SAC) have relied on autosomal microsatellite and maternally‐inherited…”
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Breathing Rate Estimation From the Electrocardiogram and Photoplethysmogram: A Review by Charlton, Peter H., Birrenkott, Drew A., Bonnici, Timothy, Pimentel, Marco A. F., Johnson, Alistair E. W., Alastruey, Jordi, Tarassenko, Lionel, Watkinson, Peter J., Beale, Richard, Clifton, David A.

“…Breathing rate (BR) is a key physiological parameter used in a range of clinical settings. Despite its diagnostic and prognostic value, it is still widely…”
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Crowd-Sourced Annotation of ECG Signals Using Contextual Information by Zhu, Tingting, Johnson, Alistair E. W., Behar, Joachim, Clifford, Gari D.

“…For medical applications, the ground truth is ascertained through manual labels by clinical experts. However, significant inter-observer variability and…”
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A New Severity of Illness Scale Using a Subset of Acute Physiology and Chronic Health Evaluation Data Elements Shows Comparable Predictive Accuracy by Johnson, Alistair E W, Kramer, Andrew A, Clifford, Gari D

“…OBJECTIVES:Severity of illness scores have gained considerable interest for their use in predicting outcomes such as mortality and length of stay. The most…”
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Recalibration of deep learning models for abnormality detection in smartphone-captured chest radiograph by Kuo, Po-Chih, Tsai, Cheng Che, López, Diego M., Karargyris, Alexandros, Pollard, Tom J., Johnson, Alistair E. W., Celi, Leo Anthony

“…Image-based teleconsultation using smartphones has become increasingly popular. In parallel, deep learning algorithms have been developed to detect…”
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Author Correction: MIMIC-IV, a freely accessible electronic health record dataset by Johnson, Alistair E. W., Bulgarelli, Lucas, Shen, Lu, Gayles, Alvin, Shammout, Ayad, Horng, Steven, Pollard, Tom J., Moody, Benjamin, Gow, Brian, Lehman, Li-wei H., Celi, Leo A., Mark, Roger G.

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Mechanical power of ventilation is associated with mortality in critically ill patients: an analysis of patients in two observational cohorts by Serpa Neto, Ary, Deliberato, Rodrigo Octavio, Johnson, Alistair E. W., Bos, Lieuwe D., Amorim, Pedro, Pereira, Silvio Moreto, Cazati, Denise Carnieli, Cordioli, Ricardo L., Correa, Thiago Domingos, Pollard, Tom J., Schettino, Guilherme P. P., Timenetsky, Karina T., Celi, Leo A., Pelosi, Paolo, Gama de Abreu, Marcelo, Schultz, Marcus J.

“…Purpose Mechanical power (MP) may unify variables known to be related to development of ventilator-induced lung injury. The aim of this study is to examine the…”
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Author Correction: MIMIC-IV, a freely accessible electronic health record dataset by Johnson, Alistair E. W., Bulgarelli, Lucas, Shen, Lu, Gayles, Alvin, Shammout, Ayad, Horng, Steven, Pollard, Tom J., Hao, Sicheng, Moody, Benjamin, Gow, Brian, Lehman, Li-wei H., Celi, Leo A., Mark, Roger G.

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Predicting non-muscle invasive bladder cancer outcomes using artificial intelligence: a systematic review using APPRAISE-AI by Kwong, Jethro C. C., Wu, Jeremy, Malik, Shamir, Khondker, Adree, Gupta, Naveen, Bodnariuc, Nicole, Narayana, Krishnateja, Malik, Mikail, van der Kwast, Theodorus H., Johnson, Alistair E. W., Zlotta, Alexandre R., Kulkarni, Girish S.

“…Accurate prediction of recurrence and progression in non-muscle invasive bladder cancer (NMIBC) is essential to inform management and eligibility for clinical…”
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tableone: An open source Python package for producing summary statistics for research papers by Pollard, Tom J, Johnson, Alistair E W, Raffa, Jesse D, Mark, Roger G

“…Abstract Objectives In quantitative research, understanding basic parameters of the study population is key for interpretation of the results. As a result, it…”
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