Christopher B. Cooper

Johns Hopkins University

Medicine

Pilot corpus only

This score is computed over theSindex pilot corpus and does not cover the full scientific literature. Scores are relative to papers we have ingested — papers, authors, and institutions outside the pilot are not represented. Methodology.

Top 4%percentile

0.661Author DataRank

Indexed papers

2in pilot corpus

datarank_citation_only_1hop_v6· scope data_onlyMethodology

Why this DataRank?

An author's DataRank is the sum of the DataRanks of all 2 indexed papers attributed to them. A prolific author with many moderate-impact papers can outrank one with a single high-impact paper.

Author scores recompute whenever paper DataRanks are refreshed, so this number lags the underlying paper scores by at most one batch run.

Read the full methodology →

The highest-impact dataset this researcher has shared, ranked by DataRank — the single contribution doing the most to lift their data-sharing standing.

Longitudinal Imaging-Based Clusters in Former Smokers of the COPD Cohort Associate with Clinical Characteristics: The SubPopulations and Intermediate Outcome Measures in COPD Study (SPIROMICS)

International Journal of COPD(2021)10.2147/copd.s301466

Top 35%

0.557DataRank

Top 35%15 citations

Frank Li, Jiwoong Choi, Babak Haghighi, Sanghun Choi, Prathish K. Rajaraman +21 more

Papers

Driven by 61 papers — median percentile 44. Top paper: “Mucus Plugs and Emphysema in the Pathophysiology of Airflow Obstruction and Hypoxemia in Smokers”.

Mucus Plugs and Emphysema in the Pathophysiology of Airflow Obstruction and Hypoxemia in Smokers

American Journal of Respiratory and Critical Care Medicine(2020)10.1164/rccm.202006-2248oc

N/A

7.3DataRank · unranked

184 citations

Brett M. Elicker, Travis S. Henry, David S. Gierada, Mark L. Schiebler, Wayne H. Anderson +29 more

Reconsidering the Utility of Race-Specific Lung Function Prediction Equations

American Journal of Respiratory and Critical Care Medicine(2021)10.1164/rccm.202105-1246oc

N/A

5.9DataRank · unranked

112 citations

Stephen Shiboski, Nadia N. Hansel, Victor E. Ortega, Igor Barjaktarević, R. Graham Barr +21 more

Association of urine mitochondrial DNA with clinical measures of COPD in the SPIROMICS cohort

JCI Insight(2020)10.1172/jci.insight.133984

N/A

1.5DataRank · unranked

43 citations

Michelle C. Rice, Katherine L. Hoffman, Clara Oromendia, Igor Barjaktarević, J. Michael Wells +22 more

Significance of FEV3/FEV6 in Recognition of Early Airway Disease in Smokers at Risk of Development of COPD

CHEST Journal(2021)10.1016/j.chest.2021.10.046

N/A

1.4DataRank · unranked

36 citations

Daniela Markovic, Russell G. Buhr, Spyridon Fortis, Mehrdad Arjomandi, David Couper +17 more

The influence of social support on COPD outcomes mediated by depression

PLoS ONE(2021)10.1371/journal.pone.0245478

N/A

1.2DataRank · unranked

28 citations

Michelle N. Eakin, Han Woo, Mark T. Dransfield, Trisha M. Parekh, Jerry A. Krishnan +19 more

Ratio of FEV1/Slow Vital Capacity of < 0.7 Is Associated With Clinical, Functional, and Radiologic Features of Obstructive Lung Disease in Smokers With Preserved Lung Function

CHEST Journal(2021)10.1016/j.chest.2021.01.067

N/A

0.675DataRank · unranked

18 citations

Alejandro P. Comellas, Surya P. Bhatt, Eric A. Hoffman, MeiLan K. Han, Nirav R. Bhakta +27 more

Association Among Chronic Obstructive Pulmonary Disease Severity, Exacerbation Risk, and Anxiety and Depression Symptoms in the SPIROMICS Cohort

Journal of the Academy of Consultation-Liaison Psychiatry(2022)10.1016/j.jaclp.2022.07.008

N/A

0.614DataRank · unranked

13 citations

Ryan Serdenes, Uchechukwu Madtha, Huaqing Zhao, Victor Kim, Jahaira Lopez‐Pastrana +10 more

Clinical Implications of Low Absolute Blood Eosinophil Count in the SPIROMICS COPD Cohort

CHEST Journal(2022)10.1016/j.chest.2022.10.029

N/A

0.581DataRank · unranked

14 citations

P. Miguel Quibrera, David Couper, Donald P Tashkin, Eugene R. Bleecker, Claire M. Doerschuk +18 more

Longitudinal Imaging-Based Clusters in Former Smokers of the COPD Cohort Associate with Clinical Characteristics: The SubPopulations and Intermediate Outcome Measures in COPD Study (SPIROMICS)

International Journal of COPD(2021)10.2147/copd.s301466

Top 35%

0.557DataRank

Top 35%15 citations

Frank Li, Jiwoong Choi, Babak Haghighi, Sanghun Choi, Prathish K. Rajaraman +21 more

Increased airway iron parameters and risk for exacerbation in COPD: an analysis from SPIROMICS

Scientific Reports(2020)10.1038/s41598-020-67047-w

N/A

0.505DataRank · unranked

28 citations

Clara Oromendia, Sarah Ann Kikkers, James J. Butler, Sarah L. O’Beirne, Kihwan Kim +23 more

Effect of marijuana smoking on lung function change in older ever tobacco smokers

European Respiratory Journal(2022)10.1183/13993003.01133-2022

N/A

0.496DataRank · unranked

7 citations

Christopher B. Cooper, Tracie L. Shing, Russell G. Buhr, Eric A. Hoffman, Prescott G. Woodruff +13 more

Indoor Pollution and Lung Function Decline in Current and Former Smokers: SPIROMICS AIR

American Journal of Respiratory and Critical Care Medicine(2023)10.1164/rccm.202302-0207oc

N/A

0.483DataRank · unranked

24 citations

Han sang woo, Kirsten Koehler, Amanda J. Gassett, Laura M. Paulin, Neil E. Alexis +17 more

Bronchodilator Responsiveness in Tobacco-Exposed People With or Without COPD

CHEST Journal(2022)10.1016/j.chest.2022.11.009

N/A

0.425DataRank · unranked

16 citations

P. Miguel Quibrera, Alejandro P. Comellas, Surya P. Bhatt, Donald P Tashkin, Eric A. Hoffman +52 more

Black carbon content in airway macrophages is associated with increased severe exacerbations and worse COPD morbidity in SPIROMICS

Respiratory Research(2022)10.1186/s12931-022-02225-0

N/A

0.416DataRank · unranked

15 citations

Han Woo, Chen Liu, Anna Tillery sup sup, Amanda J. Gassett, Richard E. Kanner +22 more

The Effect of Chronic Altitude Exposure on Chronic Obstructive Pulmonary Disease Outcomes in the SPIROMICS Cohort: An Observational Cohort Study

American Journal of Respiratory and Critical Care Medicine(2024)10.1164/rccm.202310-1965oc

N/A

0.403DataRank · unranked

10 citations

Daniela Markovic, Han Woo, Mehrdad Arjomandi, R. Graham Barr, Russell P. Bowler +22 more

Association of Lung Quantitative CT Scan Textures With Systemic Inflammation and Mortality in COPD

CHEST Journal(2025)10.1016/j.chest.2025.04.017

N/A

0.368DataRank · unranked

9 citations

Muhammad F. A. Chaudhary, Anthony D. El-Sokkary, Eric A. Hoffman, Alejandro P. Comellas, Junfeng Guo +19 more

Common Genetic Polymorphisms Influence Blood Biomarker Measurements in COPD

UNC Libraries(2020)10.17615/zh9p-qj70

N/A

0.347DataRank · unranked

6 citations

Irene Swift, Adel El-Bouiez, Joel L. Weissfeld, Elizabeth Guy, Tanya Mann +91 more

Changes in Lung Volumes with Spirometric Disease Progression in COPD

Chronic Obstructive Pulmonary Diseases Journal of the COPD Foundation(2023)10.15326/jcopdf.2022.0363

N/A

0.345DataRank · unranked

9 citations

Siyang Zeng, Jianhong Chen, Surya P. Bhatt, Fereidoun Abtin, Igor Barjaktarević +27 more

Design of the SPIROMICS Study of Early COPD Progression: SOURCE Study

Chronic Obstructive Pulmonary Diseases Journal of the COPD Foundation(2024)10.15326/jcopdf.2023.0490

N/A

0.312DataRank · unranked

7 citations

Lori A. Bateman, Susan Murray, David Couper, Wassim W. Labaki, Christine M. Freeman +31 more

Age-Dependent Associations Between 25-Hydroxy Vitamin D Levels and COPD Symptoms: Analysis of SPIROMICS

Chronic Obstructive Pulmonary Diseases Journal of the COPD Foundation(2021)10.15326/jcopdf.2020.0180

N/A

0.241DataRank · unranked

4 citations

David Couper, Igor Barjaktarević, Christopher B. Cooper, Wassim W. Labaki, MeiLan K. Han +12 more

Association of Occupational Exposures and Chronic Obstructive Pulmonary Disease Morbidity

Journal of Occupational and Environmental Medicine(2023)10.1097/jom.0000000000002850

N/A

0.241DataRank · unranked

4 citations

Peter S. J. Lees, Kirsten Koehler, Jessie P. Buckley, Lesliam Quirós-Alcalá, MeiLan K. Han +15 more

Impact of Marijuana Smoking on COPD Progression in a Cohort of Middle-Aged and Older Persons

Chronic Obstructive Pulmonary Diseases Journal of the COPD Foundation(2023)10.15326/jcopdf.2022.0378

N/A

0.208DataRank · unranked

3 citations

Christopher B. Cooper, Tracie L. Shing, Russell G. Buhr, Eric A. Hoffman, Prescott G. Woodruff +13 more

Longitudinal Imaging-Based Clusters in Former Smokers of the COPD Cohort Associate with Clinical Characteristics: the SubPopulations and Intermediate Outcome Measures in COPD Study (SPIROMICS)

Research Square (Research Square)(2020)10.21203/rs.3.rs-31250/v1

Top 78%

0.104DataRank

Top 78%1 citations

Frank Li, Jiwoong Choi, Babak Haghighi, Sanghun Choi, Prathish K. Rajaraman +21 more

Air Pollutant Exposure-by-Gene Interactions Associated with Emphysema, Lung Structure, and Lung Function in SPIROMICS

(2021)10.1164/ajrccm-conference.2021.203.1_meetingabstracts.a1095

N/A

0DataRank · unranked

0 citations

Laura M. Paulin, Joel D. Kaufman, E. Ampleford, Han Woo, G.A. Hawkins +26 more

Single volume lung biomechanics from chest computed tomography using a mode preserving generative adversarial network

arXiv (Cornell University)(2021)10.48550/arxiv.2110.07878

N/A

0DataRank · unranked

0 citations

Sarah E. Gerard, Di Wang, Gary E. Christensen, Christopher B. Cooper, Joyce Schroeder +3 more

Forced Expiratory Flow at 25%-75% Links COPD Physiology to Emphysema and Disease Severity in the SPIROMICS Cohort

Chronic Obstructive Pulmonary Diseases Journal of the COPD Foundation(2022)10.15326/jcopdf.2021.0241

N/A

0DataRank · unranked

35 citations

David Couper, Igor Barjaktarević, Christopher B. Cooper, Richard E. Kanner, C.S. Pirozzi +21 more

Objectively Measured Physical Activity in Patients with COPD: Recommendations from an International Task Force on Physical Activity

Chronic Obstructive Pulmonary Diseases Journal of the COPD Foundation(2021)10.15326/jcopdf.2021.0213

N/A

0DataRank · unranked

95 citations

Divya Mohan, Chris Burtin, Anouk W. Vaes, Matthew G. Heasley, Russell P. Bowler +27 more

Clinical Significance of Bronchodilator Responsiveness Evaluated by Forced Vital Capacity in COPD: SPIROMICS Cohort Analysis [Corrigendum]

International Journal of COPD(2020)10.2147/copd.s259017

N/A

0DataRank · unranked

0 citations

Russell G. Buhr, Xiaoyan Wang, Scott Hu, David Couper, W.F. Anderson +29 more

Ambient ozone effects on respiratory outcomes among smokers modified by neighborhood poverty: An analysis of SPIROMICS AIR

The Science of The Total Environment(2022)10.1016/j.scitotenv.2022.154694

N/A

0DataRank · unranked

14 citations

Han Woo, Nirupama Putcha, Laura M. Paulin, Kirsten Koehler, Ashraf Fawzy +20 more

Erratum: Structural and Functional Features on Quantitative Chest Computed Tomography in the Korean Asian versus the White American Healthy Non-Smokers

Korean Journal of Radiology(2020)10.3348/kjr.2019.0912

N/A

0DataRank · unranked

0 citations

Kum Ju Chae, Gong Yong Jin, Jiwoong Choi, Ching‐Long Lin, Eric A. Hoffman +18 more

Airway Mucin Concentration as a Marker of Chronic Bronchitis

UNC Libraries(2020)10.17615/1qtb-n109

N/A

0DataRank · unranked

2 citations

Richard C. Boucher, Richard E. Kanner, Agathe Ceppe, Claire M. Doerschuk, Wayne H. Anderson +19 more

LungViT: Ensembling Cascade of Texture Sensitive Hierarchical Vision Transformers for Cross-Volume Chest CT Image-to-Image Translation

arXiv (Cornell University)(2022)10.48550/arxiv.2210.02625

N/A

0DataRank · unranked

1 citations

Sarah E. Gerard, Gary E. Christensen, Christopher B. Cooper, Joyce Schroeder, Eric A. Hoffman +2 more

Predicting severe chronic obstructive pulmonary disease exacerbations using quantitative CT: a retrospective model development and external validation study

The Lancet Digital Health(2023)10.1016/s2589-7500(22)00232-1

N/A

0DataRank · unranked

43 citations

Eric A. Hoffman, Junfeng Guo, Alejandro P Comellas, John D. Newell, Prashant Nagpal +22 more

Repeatability of Pulmonary Quantitative Computed Tomography Measurements in Chronic Obstructive Pulmonary Disease

American Journal of Respiratory and Critical Care Medicine(2023)10.1164/rccm.202209-1698pp

N/A

0DataRank · unranked

33 citations

R. Graham Barr, MeiLan K. Han, Wayne H. Anderson, Igor Barjaktarević, Eugene R. Bleecker +14 more

Clinical Phenotypes of Atopy and Asthma in COPD

CHEST Journal(2020)10.1016/j.chest.2020.04.069

N/A

0DataRank · unranked

28 citations

Ashraf Fawzy, Elizabeth C. Matsui, Mark C. Liu, R.P. Bowler, Prescott G. Woodruff +23 more

Current smoking with or without chronic bronchitis is independently associated with goblet cell hyperplasia in healthy smokers and COPD subjects

Scientific Reports(2020)10.1038/s41598-020-77229-1

N/A

0DataRank · unranked

11 citations

Stephanie Jeong, Huaqing Zhao, Mehmet Kesımer, Richard C. Boucher, J. Michael Wells +15 more

Impact of Bronchiectasis on COPD Severity and Alpha-1 Antitrypsin Deficiency as a Risk Factor in Individuals with a Heavy Smoking History

Chronic Obstructive Pulmonary Diseases Journal of the COPD Foundation(2023)10.15326/jcopdf.2022.0388

N/A

0DataRank · unranked

2 citations

Chad R. Marion, Frank Genese, John D. Newell, Wanda K. O’Neal, Xingnan Li +21 more

Ambient Air Pollution Exposure and Sleep Quality in COPD

Chronic Obstructive Pulmonary Diseases Journal of the COPD Foundation(2023)10.15326/jcopdf.2022.0350

N/A

0DataRank · unranked

6 citations

Abigail L. Koch, Nirupama Putcha, Han Woo, Amanda J. Gassett, Laura M. Paulin +20 more

Lung Structure and Risk of Sleep Apnea in SPIROMICS

Chronic Obstructive Pulmonary Diseases Journal of the COPD Foundation(2023)10.15326/jcopdf.2023.0411

N/A

0DataRank · unranked

3 citations

Tracie L. Shing, Andrew M. Namen, David Couper, Benjamin M. Smith, R. Graham Barr +21 more

Impact of Bronchiectasis on COPD Severity and Alpha-1 Antitrypsin Deficiency as a Risk Factor in Individuals with a Heavy Smoking History

Chronic Obstructive Pulmonary Diseases Journal of the COPD Foundation(2023)10.15326/jcopdf.2023.0388

N/A

0DataRank · unranked

2 citations

Chad R. Marion, Frank Genese, John D. Newell, Wanda K. O’Neal, Xingnan Li +21 more

LungViT: Ensembling Cascade of Texture Sensitive Hierarchical Vision Transformers for Cross-Volume Chest CT Image-to-Image Translation

IEEE Transactions on Medical Imaging(2024)10.1109/tmi.2024.3367321

N/A

0DataRank · unranked

15 citations

Sarah E. Gerard, Gary E. Christensen, Christopher B. Cooper, Joyce Schroeder, Eric A. Hoffman +2 more

Associations Among 25-Hydroxyvitamin D Levels, Lung Function, and Exacerbation Outcomes in COPD

CHEST Journal(2020)10.1016/j.chest.2019.11.047

N/A

0DataRank · unranked

53 citations

Agathe Ceppe, Claire M. Doerschuk, David Couper, Eric A. Hoffman, Alejandro P. Comellas +53 more

Association of Ground-Glass Opacities with Systemic Inflammation and Progression of Emphysema

American Journal of Respiratory and Critical Care Medicine(2024)10.1164/rccm.202310-1825oc

N/A

0DataRank · unranked

8 citations

Junfeng Guo, Prashant Nagpal, Muhammad F. A. Chaudhary, John D. Newell, Sarah E. Gerard +21 more

Hemodynamic Risk Assessment by Thermodilution and Direct Fick Measurement of Cardiac Output in Pulmonary Hypertension

CHEST Pulmonary(2024)10.1016/j.chpulm.2024.100059

N/A

0DataRank · unranked

2 citations

Christopher B. Cooper, Sonia Jasuja, Alexander E. Sherman, Rajan Saggar, Richard N. Channick +1 more

Deep Learning Estimation of Small Airways Disease from Inspiratory Chest CT is Associated with FEV 1 Decline in COPD

medRxiv(2024)10.1101/2024.09.10.24313079

N/A

0DataRank · unranked

3 citations

Hira A. Awan, Sarah E. Gerard, Sandeep Bodduluri, Alejandro P. Comellas, Igor Barjaktarević +16 more

Dynamic and prognostic proteomic associations with FEV 1 decline in chronic obstructive pulmonary disease

medRxiv(2024)10.1101/2024.08.07.24311507

N/A

0DataRank · unranked

2 citations

Kahkeshan Hijazi, Daniel E. Guzman, Claire Guo, Joseph Loureiro, Edward Khokhlovich +34 more

The Association Between Neighborhood Socioeconomic Disadvantage and Chronic Obstructive Pulmonary Disease

International Journal of COPD(2020)10.2147/copd.s238933

N/A

0DataRank · unranked

61 citations

Han Woo, Laura M. Paulin, Amy Kind, Nirupama Putcha, Amanda J. Gassett +14 more

Neutrophil-to-Lymphocyte Ratio as a Biomarker in Clinically Stable Chronic Obstructive Pulmonary Disease: SPIROMICS Cohort

Annals of the American Thoracic Society(2025)10.1513/annalsats.202412-1265oc

N/A

0DataRank · unranked

6 citations

Hong Dang, Daniela Markovic, Russell G. Buhr, Donald P. Tashkin, R. Graham Barr +30 more

Proteomic discovery analysis of quantitatively assessed emphysema in the general population. The MESA Lung Study

Respiratory Research(2025)10.1186/s12931-025-03312-8

N/A

0DataRank · unranked

2 citations

L. Ruvuna, Claire Guo, Yifei Sun, Katherine Pratte, Ani Manichaikul +25 more

Light Convolutional Neural Network to Detect Chronic Obstructive Pulmonary Disease (COPDxNet): A Multicenter Model Development and External Validation Study

medRxiv(2025)10.1101/2025.07.30.25332459

N/A

0DataRank · unranked

3 citations

Muhammad F. A. Chaudhary, Pratim Saha, Venkata Sthanam, Arie Nakhmani, Chengcui Zhang +15 more

Extracellular iron and the lung microbiome in smoking and COPD

ERJ Open Research(2025)10.1183/23120541.00019-2025

N/A

0DataRank · unranked

0 citations

Christina D. Campbell, Katherine Hoffman, James J. Butler, Kristopher Opron, John R. Erb‐Downward +28 more

Impact of Bronchiectasis on COPD Severity and Alpha-1 Antitrypsin Deficiency as a Risk Factor in Individuals with a Heavy Smoking History.

UNC Libraries(2025)10.17615/s8rm-zs56

N/A

0DataRank · unranked

0 citations

Nadia N. Hansel, MeiLan K. Han, Igor Barjaktarević, John D. Newell, Jeffrey L. Curtis +21 more

SPIROMICS HF: Rationale, Design, and Reproducibility of Measures

Circulation Heart Failure(2025)10.1161/circheartfailure.125.012833

N/A

0DataRank · unranked

0 citations

João A.C. Lima, Martin R. Prince, Bharath Ambale‐Venkatesh, Theodore P. Abraham, Prachi Agarwal +39 more

The Effect of Chronic Altitude Exposure on COPD Outcomes in the SPIROMICS Cohort.

UNC Libraries(2025)10.17615/7a3b-pf63

N/A

0DataRank · unranked

0 citations

MeiLan K. Han, Jill Ohar, Joel D. Kaufman, Han Woo, Eric A. Hoffman +22 more

Lung Structure and Risk of Sleep Apnea in SPIROMICS.

UNC Libraries(2025)10.17615/z6r0-7x34

N/A

0DataRank · unranked

0 citations

Nirupama Putcha, David Couper, Michelle Ziedler, Victor Kim, Surya P. Bhatt +21 more

Genetic and non-genetic factors affecting the expression of COVID-19-relevant genes in the large airway epithelium

Genome Medicine(2021)10.1186/s13073-021-00866-2

N/A

0DataRank · unranked

38 citations

Silva Kasela, Victor E. Ortega, Molly Martorella, Suresh Garudadri, Jenna Nguyen +39 more

Vessel and Airway Characteristics in One-Year Computed Tomography-defined Rapid Emphysema Progression: SPIROMICS.

UNC Libraries(2025)10.17615/esdr-g636

N/A

0DataRank · unranked

0 citations

Stephen Rennard, MeiLan K. Han, Sarah E. Gerard, Amin Motahari, Richard E. Kanner +20 more

Objectively Measured Physical Activity as a COPD Clinical Trial Outcome

CHEST Journal(2021)10.1016/j.chest.2021.06.044

N/A

0DataRank · unranked

39 citations

Divya Mohan, Thierry Troosters, Henrik Watz, Nicholas S Hopkinson, Judith García‐Aymerich +22 more

Identification of Sputum Biomarkers Predictive of Pulmonary Exacerbations in COPD

CHEST Journal(2021)10.1016/j.chest.2021.10.049

N/A

0DataRank · unranked

41 citations

Wanda K. O’Neal, Wayne H. Anderson, Mehmet Kesımer, Agathe Ceppe, Claire M. Doerschuk +52 more

Latent traits of lung tissue patterns in former smokers derived by dual channel deep learning in computed tomography images

Scientific Reports(2021)10.1038/s41598-021-84547-5

N/A

0DataRank · unranked

17 citations

Jiwoong Choi, Chunrui Zou, John D. Newell, Alejandro P. Comellas, Chang Hyun Lee +20 more

Lung microbiota associations with clinical features of COPD in the SPIROMICS cohort

npj Biofilms and Microbiomes(2021)10.1038/s41522-021-00185-9

N/A

0DataRank · unranked

70 citations

Lesa Begley, John R. Erb‐Downward, Christine M. Freeman, Siddharth Madapoosi, Neil E. Alexis +27 more

Christopher B. Cooper

Indexed papers

Top data-sharing exemplar

Papers