A. Sigel

804 total citations
52 papers, 445 citations indexed

About

A. Sigel is a scholar working on Pulmonary and Respiratory Medicine, Surgery and Nephrology. According to data from OpenAlex, A. Sigel has authored 52 papers receiving a total of 445 indexed citations (citations by other indexed papers that have themselves been cited), including 24 papers in Pulmonary and Respiratory Medicine, 22 papers in Surgery and 7 papers in Nephrology. Recurrent topics in A. Sigel's work include Renal cell carcinoma treatment (10 papers), Kidney Stones and Urolithiasis Treatments (10 papers) and Testicular diseases and treatments (8 papers). A. Sigel is often cited by papers focused on Renal cell carcinoma treatment (10 papers), Kidney Stones and Urolithiasis Treatments (10 papers) and Testicular diseases and treatments (8 papers). A. Sigel collaborates with scholars based in Germany and Switzerland. A. Sigel's co-authors include Dieter Scholz, P. O. Schwille, K. M. Schrott, G. Schott, W. Engelhardt, P. Hermanek, P Hermanek, Johannes Giedl, Georg Hagemann and A. Scholz and has published in prestigious journals such as The Journal of Urology, European Urology and Advances in experimental medicine and biology.

In The Last Decade

A. Sigel

42 papers receiving 405 citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
A. Sigel Germany	10	330	153	135	71	70	52	445
Branden Duffey United States	8	292 0.9×	129 0.8×	133 1.0×	62 0.9×	42 0.6×	13	382
L.E. Almgård Sweden	10	263 0.8×	203 1.3×	62 0.5×	34 0.5×	47 0.7×	22	508
Wansuk Kim South Korea	10	367 1.1×	116 0.8×	57 0.4×	66 0.9×	77 1.1×	24	490
Keith E. Eidman United States	7	269 0.8×	124 0.8×	195 1.4×	110 1.5×	130 1.9×	9	511
A. R. Constable United States	12	203 0.6×	90 0.6×	41 0.3×	51 0.7×	34 0.5×	25	416
Akinori Iba Japan	11	207 0.6×	63 0.4×	28 0.2×	84 1.2×	45 0.6×	35	280
Seyed Habibollah Mousavi‐Bahar Iran	13	216 0.7×	130 0.8×	122 0.9×	153 2.2×	30 0.4×	40	450
Emre Tüzel Türkiye	15	236 0.7×	297 1.9×	129 1.0×	55 0.8×	12 0.2×	35	567
Aaron D. Berger United States	11	297 0.9×	149 1.0×	127 0.9×	193 2.7×	41 0.6×	26	547
Alexandre Thomas Belgium	6	512 1.6×	138 0.9×	107 0.8×	412 5.8×	21 0.3×	9	672

Countries citing papers authored by A. Sigel

Since Specialization

Citations

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

Fields of papers citing papers by A. Sigel

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of A. Sigel

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

All Works

Sort: Min cites: Since: Top N: Style:

20 of 20 papers shown

1.

Sigel, A., et al.. (2004). Die Mobilisation des linken Hemikolons von medial. Der Chirurg. 75(6). 605–8. 3 indexed citations

2.

Csapó, Zsolt, et al.. (1989). [Fornix rupture--a review of pathophysiology and clinical aspects].. PubMed. 28(6). 329–33. 7 indexed citations

3.

Sigel, A., et al.. (1989). [Improved actuarial results in the treatment of kidney cancer by systematic lymph node excision].. PubMed. 95(3). 133–7. 1 indexed citations

4.

Sigel, A., et al.. (1988). [Pathogenetic synopsis of diverticular disease of the female urethra].. PubMed. 27(6). 343–7. 1 indexed citations

5.

Hermanek, P. & A. Sigel. (1982). Necessary Extent of Lymph Node Dissection in Testicular Tumours. European Urology. 8(3). 135–144. 9 indexed citations

6.

Sigel, A., et al.. (1982). [Kidney transplantation. Indications, conditions and results].. PubMed. 100(6). 203–8, 221. 1 indexed citations

7.

Schwille, P. O., et al.. (1982). Citrate in Urine and Serum and Associated Variables in Subgroups of Urolithiasis. The Nephron journals/Nephron journals. 31(3). 194–202. 38 indexed citations

8.

Sigel, A., et al.. (1981). [Surgery of the kidney tumor].. PubMed. 52(9). 545–53. 8 indexed citations

9.

Scholz, Dieter, et al.. (1981). Effects of a cation exchange resin on intestinal calcium absorption and urinary calcium in calcium stone formers. Urological Research. 9(6). 263–9. 1 indexed citations

10.

Scholz, Dieter, et al.. (1979). [Urinary oxalate in recurrent calcium urolithiasis with and without hyperfunctioning parathyroid glands and in healthy controls. influence of age and season (author's transl)].. PubMed. 18(4). 215–24. 5 indexed citations

11.

Schwille, P. O., et al.. (1978). [Hallson and Rose enzymatic determination of urinary oxalate (author's transl)].. Munich Personal RePEc Archive (Ludwig Maximilian University of Munich). 17(4). 217–9. 5 indexed citations

12.

Sigel, A., et al.. (1978). [Transvenous perfusion, a new technique of regional renal hypothermia (author's transl)].. PubMed. 17(1). 54–7. 1 indexed citations

13.

Hermanek, P, et al.. (1976). Renal Cell Carcinoma — Invasion of Veins. European Urology. 2(3). 142–144. 5 indexed citations

14.

Sigel, A.. (1972). [Prostatic carcinoma. Precautionary examination].. PubMed. 23(42). 1468–70. 1 indexed citations

15.

Sigel, A.. (1968). Hodentumoren: Chirurgisch-urologisches Hauptreferat. Langenbeck s Archives of Surgery. 322(1). 800–811. 1 indexed citations

16.

Sigel, A.. (1968). [Modern diagnosis and therapy of malignant germinal testicular tumors].. PubMed. 19(20). 730–6. 1 indexed citations

17.

Sigel, A.. (1968). Hodentumoren. Langenbeck s Archives of Surgery. 322(1). 800–811. 3 indexed citations

18.

Sigel, A. & Laura Held. (1965). [Malignant germinal testicular tumors].. PubMed. 47. 276–309. 3 indexed citations

19.

Sigel, A.. (1965). [MASKED KIDNEY TUMORS].. PubMed. 4. 89–93.

20.

Sigel, A. & Leonhard Held. (1963). [The approach in kidney surgery].. PubMed. 2. 144–53. 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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