Samuel L. Krachman

1.7k total citations
33 papers, 1.1k citations indexed

About

Samuel L. Krachman is a scholar working on Pulmonary and Respiratory Medicine, Physiology and Endocrine and Autonomic Systems. According to data from OpenAlex, Samuel L. Krachman has authored 33 papers receiving a total of 1.1k indexed citations (citations by other indexed papers that have themselves been cited), including 24 papers in Pulmonary and Respiratory Medicine, 23 papers in Physiology and 9 papers in Endocrine and Autonomic Systems. Recurrent topics in Samuel L. Krachman's work include Obstructive Sleep Apnea Research (22 papers), Respiratory Support and Mechanisms (16 papers) and Chronic Obstructive Pulmonary Disease (COPD) Research (14 papers). Samuel L. Krachman is often cited by papers focused on Obstructive Sleep Apnea Research (22 papers), Respiratory Support and Mechanisms (16 papers) and Chronic Obstructive Pulmonary Disease (COPD) Research (14 papers). Samuel L. Krachman collaborates with scholars based in United States. Samuel L. Krachman's co-authors include Gilbert E. D’Alonzo, Gerard J. Criner, Wissam Chatila, Irene Swift, Dennis E. Doherty, Ralph J. Panos, Barry J. Make, James K. Stoller, Howard J. Eisen and Thomas J. Berger and has published in prestigious journals such as SHILAP Revista de lepidopterología, CHEST Journal and SLEEP.

In The Last Decade

Samuel L. Krachman

32 papers receiving 1.0k citations

Peers — A (Enhanced Table)

Peers by citation overlap · career bar shows stage (early→late) cites · hero ref

Name h Career Trend Papers Cites
Samuel L. Krachman United States 17 638 621 437 146 138 33 1.1k
R Grunstein Australia 12 697 1.1× 680 1.1× 491 1.1× 130 0.9× 137 1.0× 25 1.1k
Scott E. Eveloff United States 10 572 0.9× 639 1.0× 514 1.2× 149 1.0× 160 1.2× 12 1.2k
Pierre Delguste Belgium 15 627 1.0× 619 1.0× 509 1.2× 92 0.6× 114 0.8× 22 948
Venetia Tsara Greece 21 525 0.8× 828 1.3× 545 1.2× 235 1.6× 214 1.6× 50 1.3k
Anita K. Simonds United Kingdom 18 898 1.4× 976 1.6× 790 1.8× 124 0.8× 204 1.5× 36 1.7k
Ming‐Lung Chuang Taiwan 17 513 0.8× 436 0.7× 188 0.4× 168 1.2× 106 0.8× 47 1.1k
Bengt Midgren Sweden 21 879 1.4× 540 0.9× 265 0.6× 68 0.5× 47 0.3× 45 1.2k
Maurizio Rizzi Italy 18 333 0.5× 363 0.6× 175 0.4× 128 0.9× 106 0.8× 46 1.0k
James Douglas Australia 15 301 0.5× 461 0.7× 256 0.6× 430 2.9× 268 1.9× 32 1.0k
Catherine Friederich Murray United States 7 220 0.3× 280 0.5× 247 0.6× 176 1.2× 199 1.4× 13 751

Countries citing papers authored by Samuel L. Krachman

Since Specialization
Citations

This map shows the geographic impact of Samuel L. Krachman's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by Samuel L. Krachman with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Samuel L. Krachman more than expected).

Fields of papers citing papers by Samuel L. Krachman

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Samuel L. Krachman. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by Samuel L. Krachman. The network helps show where Samuel L. Krachman may publish in the future.

Co-authorship network of co-authors of Samuel L. Krachman

This figure shows the co-authorship network connecting the top 25 collaborators of Samuel L. Krachman. A scholar is included among the top collaborators of Samuel L. Krachman based on the total number of citations received by their joint publications. Widths of edges represent the number of papers authors have co-authored together. Node borders signify the number of papers an author published with Samuel L. Krachman. Samuel L. Krachman is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

20 of 20 papers shown
1.
Krachman, Samuel L., Daohai Yu, Harsh Patel, et al.. (2021). Effect of Triple Therapy with Budesonide-Formoterol-Tiotropium Versus Placebo-Tiotropium on Sleep Quality in Patients with Chronic Obstructive Pulmonary Disease. Chronic Obstructive Pulmonary Diseases Journal of the COPD Foundation. 8(2). 219–229. 3 indexed citations
2.
Diaz‐Abad, Montserrat, et al.. (2019). Use of positional therapy when incorporated into a diagnosis-treatment algorithm for obstructive sleep apnea. Sleep Science. 12(1). 15–20. 1 indexed citations
3.
Zeidler, Michelle, Jennifer L. Martin, Eric C. Kleerup, et al.. (2018). Sleep disruption as a predictor of quality of life among patients in the subpopulations and intermediate outcome measures in COPD study (SPIROMICS). SLEEP. 41(5). 37 indexed citations
4.
Krachman, Samuel L., Daohai Yu, Xavier Soler, et al.. (2016). Effect of Emphysema Severity on the Apnea–Hypopnea Index in Smokers with Obstructive Sleep Apnea. Annals of the American Thoracic Society. 13(7). 1129–1135. 56 indexed citations
5.
Scharf, Steven M., Jeanne Geiger‐Brown, Sarah Lindberg, et al.. (2015). Self-reported sleep quality and acute exacerbations of chronic obstructive pulmonary disease. International Journal of COPD. 10. 389–389. 36 indexed citations
6.
Krachman, Samuel L., Wissam Chatila, Ubaldo J. Martin, et al.. (2011). Physiologic Correlates of Sleep Quality in Severe Emphysema. COPD Journal of Chronic Obstructive Pulmonary Disease. 8(3). 182–188. 26 indexed citations
7.
Make, Barry J., Samuel L. Krachman, Ralph J. Panos, Dennis E. Doherty, & James K. Stoller. (2010). Oxygen Therapy in Advanced COPD: In Whom Does it Work?. Seminars in Respiratory and Critical Care Medicine. 31(3). 334–342. 12 indexed citations
8.
9.
Krachman, Samuel L., Omar A. Minai, & Steven M. Scharf. (2008). Sleep Abnormalities and Treatment in Emphysema. Proceedings of the American Thoracic Society. 5(4). 536–542. 45 indexed citations
10.
Krachman, Samuel L., et al.. (2008). Treatment of sleep disordered breathing in congestive heart failure. Heart Failure Reviews. 14(3). 195–203. 5 indexed citations
11.
Krachman, Samuel L., et al.. (2005). Effects of Lung Volume Reduction Surgery on Sleep Quality and Nocturnal Gas Exchange in Patients With Severe Emphysema. CHEST Journal. 128(5). 3221–3228. 51 indexed citations
12.
Krachman, Samuel L., et al.. (2005). Effects of Oxygen Therapy on Left Ventricular Function in Patients with Cheyne- Stokes Respiration and Congestive Heart Failure. Journal of Clinical Sleep Medicine. 1(3). 271–276. 21 indexed citations
13.
Krachman, Samuel L., Gerard J. Criner, & Wissam Chatila. (2003). Cor Pulmonale and Sleep-Disordered Breathing in Patients with Restrictive Lung Disease and Neuromuscular Disorders. Seminars in Respiratory and Critical Care Medicine. 24(3). 297–306. 6 indexed citations
14.
15.
Krachman, Samuel L. & Gerard J. Criner. (2002). Sleep and long-term ventilation. PubMed. 8(4). 611–629. 5 indexed citations
16.
Ball, David, et al.. (1999). Massive Hemoptysis Secondary to Bronchial Collaterals: Treatment with Use of TIPS and Embolization. Journal of Vascular and Interventional Radiology. 10(3). 372–374. 12 indexed citations
17.
Krachman, Samuel L. & Gerard J. Criner. (1998). HYPOVENTILATION SYNDROMES. Clinics in Chest Medicine. 19(1). 139–155. 21 indexed citations
18.
Krachman, Samuel L., et al.. (1997). Effects of Noninvasive Positive Pressure Ventilation on Gas Exchange and Sleep in COPD Patients. CHEST Journal. 112(3). 623–628. 50 indexed citations
19.
Krachman, Samuel L., et al.. (1997). Cheyne-Stokes Respiration During Sleep in Congestive Heart Failure. CHEST Journal. 111(2). 467–473. 49 indexed citations
20.
Krachman, Samuel L., Gilbert E. D’Alonzo, & Gerard J. Criner. (1995). Sleep in the Intensive Care Unit. CHEST Journal. 107(6). 1713–1720. 126 indexed citations

Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive bibliographic database. While OpenAlex provides broad and valuable coverage of the global research landscape, it—like all bibliographic datasets—has inherent limitations. These include incomplete records, variations in author disambiguation, differences in journal indexing, and delays in data updates. As a result, some metrics and network relationships displayed in Rankless may not fully capture the entirety of a scholar's output or impact.

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