Patrick Janiak

420 total citations
8 papers, 327 citations indexed

About

Patrick Janiak is a scholar working on Gastroenterology, Surgery and Speech and Hearing. According to data from OpenAlex, Patrick Janiak has authored 8 papers receiving a total of 327 indexed citations (citations by other indexed papers that have themselves been cited), including 7 papers in Gastroenterology, 6 papers in Surgery and 4 papers in Speech and Hearing. Recurrent topics in Patrick Janiak's work include Gastroesophageal reflux and treatments (7 papers), Esophageal and GI Pathology (5 papers) and Dysphagia Assessment and Management (4 papers). Patrick Janiak is often cited by papers focused on Gastroesophageal reflux and treatments (7 papers), Esophageal and GI Pathology (5 papers) and Dysphagia Assessment and Management (4 papers). Patrick Janiak collaborates with scholars based in Switzerland, United States and Australia. Patrick Janiak's co-authors include Werner Schwizer, James G. Brasseur, Sudip Kumar Ghosh, Geoffrey Hebbard, Mark Fox, Michael Fried, Miriam Thumshirn, Geoff Hebbard, D. Menne and P Brühlmann and has published in prestigious journals such as Gastroenterology, American Journal of Physiology-Gastrointestinal and Liver Physiology and Alimentary Pharmacology & Therapeutics.

In The Last Decade

Patrick Janiak

8 papers receiving 321 citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Patrick Janiak Switzerland	4	288	284	161	30	12	8	327
Paul A. Taiganides United States	4	404 1.4×	393 1.4×	180 1.1×	30 1.0×	3 0.3×	4	428
Michael Hollenstein Switzerland	7	314 1.1×	318 1.1×	130 0.8×	12 0.4×	11 0.9×	11	341
Katherine Ritter United States	6	291 1.0×	293 1.0×	97 0.6×	13 0.4×	3 0.3×	8	319
Gerrit J. Hemmink Netherlands	12	595 2.1×	622 2.2×	73 0.5×	66 2.2×	7 0.6×	17	665
Jacqueline Prescott United States	10	390 1.4×	378 1.3×	103 0.6×	12 0.4×	6 0.5×	15	429
Laura R. Haroian United States	6	307 1.1×	310 1.1×	134 0.8×	22 0.7×	2 0.2×	9	326
Anand Jain United States	8	184 0.6×	188 0.7×	66 0.4×	17 0.6×		21	214
Jenny Tong United States	7	401 1.4×	395 1.4×	147 0.9×	30 1.0×		10	422
J. E. Bais Netherlands	6	320 1.1×	317 1.1×	61 0.4×	15 0.5×	1 0.1×	6	343
Emanuela Guirroli Italy	9	572 2.0×	512 1.8×	314 2.0×	82 2.7×	2 0.2×	11	600

Countries citing papers authored by Patrick Janiak

Since Specialization

Citations

This map shows the geographic impact of Patrick Janiak'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 Patrick Janiak with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Patrick Janiak more than expected).

Fields of papers citing papers by Patrick Janiak

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Patrick Janiak. 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 Patrick Janiak. The network helps show where Patrick Janiak may publish in the future.

Co-authorship network of co-authors of Patrick Janiak

This figure shows the co-authorship network connecting the top 25 collaborators of Patrick Janiak. A scholar is included among the top collaborators of Patrick Janiak 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 Patrick Janiak. Patrick Janiak is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

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8 of 8 papers shown

Ghosh, Sudip Kumar, Patrick Janiak, Mark Fox, et al.. (2008). Physiology of the oesophageal transition zone in the presence of chronic bolus retention: studies using concurrent high resolution manometry and digital fluoroscopy. Neurogastroenterology & Motility. 20(7). 750–759. 38 indexed citations

Janiak, Patrick, Daniel Pohl, Michael Fried, & Radu Țuțuian. (2008). T2010 Ambulatory 24-H Combined Impedance-pH Monitoring On Acid Suppressive Therapy - Lessons Learned from Swiss Healthy Volunteers. Gastroenterology. 134(4). A–599. 1 indexed citations

Țuțuian, Radu, Daniel Pohl, Edoardo Savarino, Patrick Janiak, & Michael Fried. (2008). T2025 Circadian Rhythm of Gastroesophageal Reflux in Patients Off and On Acid-Suppressive Therapy - Studies Using 24-H Impedance-pH Monitoring. Gastroenterology. 134(4). A–603. 1 indexed citations

Janiak, Patrick, Miriam Thumshirn, D. Menne, et al.. (2007). Clinical trial: the effects of adding ranitidine at night to twice daily omeprazole therapy on nocturnal acid breakthrough and acid reflux in patients with systemic sclerosis – a randomized controlled, cross‐over trial. Alimentary Pharmacology & Therapeutics. 26(9). 1259–1265. 24 indexed citations

Ghosh, Sudip Kumar, Patrick Janiak, Werner Schwizer, Geoffrey Hebbard, & James G. Brasseur. (2005). Physiology of the esophageal pressure transition zone: separate contraction waves above and below. American Journal of Physiology-Gastrointestinal and Liver Physiology. 290(3). G568–G576. 73 indexed citations

Fox, Mark, Geoffrey Hebbard, Patrick Janiak, et al.. (2004). High‐resolution manometry predicts the success of oesophageal bolus transport and identifies clinically important abnormalities not detected by conventional manometry. Neurogastroenterology & Motility. 16(5). 533–542. 187 indexed citations

Janiak, Patrick, Sudip Ghosh, Geoff Hebbard, et al.. (2001). Changes in upper esophageal motor function in reflux esophagitis defined by high resolution manometry (HRM). Gastroenterology. 120(5). A219–A219. 2 indexed citations

Janiak, Patrick, Sudip Kumar Ghosh, James G. Brasseur, et al.. (2000). Does high resolution manometry detect esophageal motility disorders more reliable than conventional manometry?. Gastroenterology. 118(4). A132–A132. 1 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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