S Först

455 total citations
16 papers, 307 citations indexed

About

S Först is a scholar working on Endocrinology, Diabetes and Metabolism, Cardiology and Cardiovascular Medicine and Physiology. According to data from OpenAlex, S Först has authored 16 papers receiving a total of 307 indexed citations (citations by other indexed papers that have themselves been cited), including 7 papers in Endocrinology, Diabetes and Metabolism, 5 papers in Cardiology and Cardiovascular Medicine and 4 papers in Physiology. Recurrent topics in S Först's work include Diabetes Management and Research (7 papers), Cardiovascular Health and Disease Prevention (4 papers) and Diabetes and associated disorders (3 papers). S Först is often cited by papers focused on Diabetes Management and Research (7 papers), Cardiovascular Health and Disease Prevention (4 papers) and Diabetes and associated disorders (3 papers). S Först collaborates with scholars based in Germany and United States. S Först's co-authors include Thomas Först, Andreas Pfützner, C Hohberg, Peter Herbert Kann, R A Robbins, Gary E. Hill, Timothy A. Galbraith, T. Pohlmann, Matthias M. Weber and Mai P. Nguyen and has published in prestigious journals such as Diabetes Care, American Journal of Respiratory and Critical Care Medicine and Diabetic Medicine.

In The Last Decade

S Först

16 papers receiving 289 citations

Author Peers

Peers are selected by citation overlap in the author's most active subfields. citations · hero ref

Author						Papers	Cites
S Först	120	103	77	57	36	16	307
Samir Henni	250 2.1×	70 0.7×	82 1.1×	49 0.9×	18 0.5×	78	485
Ildikó Istenes	74 0.6×	70 0.7×	113 1.5×	119 2.1×	76 2.1×	31	322
S Namba	83 0.7×	70 0.7×	48 0.6×	97 1.7×	54 1.5×	25	333
James M. Primavera	54 0.5×	116 1.1×	136 1.8×	85 1.5×	53 1.5×	7	359
Christine Z. Pattison	197 1.6×	71 0.7×	60 0.8×	302 5.3×	18 0.5×	9	399
Jitka Švíglerová	89 0.7×	33 0.3×	51 0.7×	166 2.9×	14 0.4×	36	445
Roland W. McCallum	257 2.1×	134 1.3×	84 1.1×	98 1.7×	19 0.5×	25	572
P. E. Nielsen	269 2.2×	135 1.3×	44 0.6×	133 2.3×	18 0.5×	29	448
Nicholas P. Tsapatsaris	147 1.2×	40 0.4×	31 0.4×	51 0.9×	26 0.7×	17	298
Makoto Nagasaka	46 0.4×	28 0.3×	95 1.2×	184 3.2×	26 0.7×	32	470

Countries citing papers authored by S Först

Since Specialization

Citations

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

Fields of papers citing papers by S Först

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of S Först

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

All Works

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16 of 16 papers shown

Först, Thomas, Matthias M. Weber, Michael Mitry, et al.. (2014). Retinal Microcirculation in Type 1 Diabetic Patients With and Without Peripheral Sensory Neuropathy. Journal of Diabetes Science and Technology. 8(2). 356–361. 6 indexed citations

Först, Thomas, Matthias M. Weber, Michael Mitry, et al.. (2012). Pilot Study for the Evaluation of Morphological and Functional Changes in Retinal Blood Flow in Patients with Insulin Resistance and/or Type 2 Diabetes Mellitus. Journal of Diabetes Science and Technology. 6(1). 163–168. 8 indexed citations

Först, Thomas, et al.. (2010). Adding insulin glargine vs. NPH insulin to metformin results in a more efficient postprandial β ‐cell protection in individuals with type 2 diabetes. Diabetes Obesity and Metabolism. 12(5). 437–441. 15 indexed citations

Först, Thomas, et al.. (2009). Time–Action Profile and Patient Assessment of Inhaled Insulin via the Exubera Device in Comparison with Subcutaneously Injected Insulin Aspart via the FlexPen Device. Diabetes Technology & Therapeutics. 11(2). 87–92. 9 indexed citations

Först, Thomas, Andreas Pfützner, Frank Flacke, et al.. (2009). Postprandial Vascular Effects of VIAject Compared With Insulin Lispro and Regular Human Insulin in Patients With Type 2 Diabetes. Diabetes Care. 33(1). 116–120. 14 indexed citations

Först, Thomas, et al.. (2008). Reliability of Lightguide Spectrophotometry (O2C®) for the Investigation of Skin Tissue Microvascular Blood Flow and Tissue Oxygen Supply in Diabetic and Nondiabetic Subjects. Journal of Diabetes Science and Technology. 2(6). 1151–1156. 70 indexed citations

Pfützner, Andreas, et al.. (2007). Self-Monitoring of Blood Glucose Levels Requires Intensive Training for Use of Meters to Obtain Reliable and Clinically Relevant Measurements. Journal of Diabetes Science and Technology. 1(1). 56–61. 3 indexed citations

Klein, Johannes, S Först, Andreas Pfützner, et al.. (2007). Increased Arterial Augmentation and Augmentation Index as Surrogate Parameters for Arteriosclerosis in Subjects with Diabetes Mellitus and Nondiabetic Subjects with Cardiovascular Disease. Journal of Diabetes Science and Technology. 1(2). 260–263. 16 indexed citations

Först, Thomas, R. Butzer, S Först, et al.. (2006). Performance of the continuous glucose monitoring system (CGMS) during development of ketosis in patients on insulin pump therapy. Diabetic Medicine. 23(10). 1124–1129. 10 indexed citations

10.

Först, S, et al.. (2006). Evaluation of CGMS ^® During Rapid Blood Glucose Changes in Patients with Type 1 Diabetes. Diabetes Technology & Therapeutics. 8(2). 146–155. 20 indexed citations

11.

Först, Thomas, et al.. (2005). Impact of insulin on microvascular blood flow and endothelial cell function in the postprandial state in patients with Type 1 diabetes. Journal of Diabetes and its Complications. 19(3). 128–132. 18 indexed citations

12.

Larbig, Martin, et al.. (2005). Evaluation of the insulin application system Autopen 24®. Practical Diabetes International. 22(9). 364–366a. 2 indexed citations

13.

Först, Thomas, et al.. (2004). Impact of low frequency transcutaneous electrical nerve stimulation on symptomatic diabetic neuropathy using the new Salutaris device.. PubMed. 17(3). 163–8. 54 indexed citations

14.

Larbig, Martin, et al.. (2003). Investigation on the accuracy of the blood glucose monitoring device Prestige IQ.. PubMed. 16(4). 257–61. 7 indexed citations

15.

Hill, Gary E., et al.. (1995). Glucocorticoid Reduction of Bronchial Epithelial Inflammation During Cardiopulmonary Bypass. American Journal of Respiratory and Critical Care Medicine. 152(6). 1791–1795. 53 indexed citations

16.

Först, S, et al.. (1991). Effects of occupied and unoccupied bed making on myocardial work in healthy subjects.. PubMed. 20(2). 161–7. 2 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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