Marcus Blum

3.4k total citations · 1 hit paper
67 papers, 2.6k citations indexed

About

Marcus Blum is a scholar working on Radiology, Nuclear Medicine and Imaging, Ophthalmology and Epidemiology. According to data from OpenAlex, Marcus Blum has authored 67 papers receiving a total of 2.6k indexed citations (citations by other indexed papers that have themselves been cited), including 47 papers in Radiology, Nuclear Medicine and Imaging, 44 papers in Ophthalmology and 21 papers in Epidemiology. Recurrent topics in Marcus Blum's work include Corneal surgery and disorders (28 papers), Glaucoma and retinal disorders (26 papers) and Ophthalmology and Visual Impairment Studies (20 papers). Marcus Blum is often cited by papers focused on Corneal surgery and disorders (28 papers), Glaucoma and retinal disorders (26 papers) and Ophthalmology and Visual Impairment Studies (20 papers). Marcus Blum collaborates with scholars based in Germany, France and United States. Marcus Blum's co-authors include Kathleen S. Kunert, Walter Sekundo, Manfred Tetz, Jens Dawczynski, Ulrich Müller, Christoph Rußmann, J. Strobel, Hans E. Völcker, Gerd U. Auffarth and Michael Schröder and has published in prestigious journals such as New England Journal of Medicine, Diabetes Care and Kidney International.

In The Last Decade

Marcus Blum

66 papers receiving 2.3k citations

Hit Papers

align trajectories

What are hit papers?

Hit papers significantly outperform the citation benchmark for their cohort. A paper qualifies if it has ≥500 total citations, achieves ≥1.5× the top-1% citation threshold for papers in the same subfield and year (this is the minimum needed to enter the top 1%, not the average within it), or reaches the top citation threshold in at least one of its specific research topics.

Small incision corneal refractive surgery using the small incision lenticule extraction (SMILE) procedure for the correction of myopia and myopic astigmatism: results of a 6 month prospective study

2010 621 citations Walter Sekundo, Kathleen S. Kunert et al. British Journal of Ophthalmology profile →

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Marcus Blum Germany	23	2.1k	1.8k	1.0k	446	119	67	2.6k
Chelvin C. A. Sng Singapore	31	1.9k 0.9×	2.3k 1.3×	325 0.3×	347 0.8×	92 0.8×	79	2.7k
Alireza Mirshahi Germany	22	786 0.4×	1.1k 0.6×	262 0.3×	90 0.2×	93 0.8×	66	1.4k
Ines Lanzl Germany	19	950 0.4×	1.2k 0.7×	72 0.1×	123 0.3×	133 1.1×	89	1.5k
Timothy J. Archer United Kingdom	41	5.0k 2.3×	3.6k 2.0×	2.2k 2.1×	1.5k 3.4×	20 0.2×	154	5.4k
Sasan Moghimi United States	31	2.7k 1.3×	3.4k 1.9×	171 0.2×	281 0.6×	221 1.9×	265	3.8k
Sharon Fekrat United States	30	2.0k 0.9×	2.8k 1.5×	169 0.2×	55 0.1×	301 2.5×	191	3.3k
Giovanni Alessio Italy	21	799 0.4×	1.0k 0.6×	288 0.3×	137 0.3×	122 1.0×	137	1.4k
Rachel McIntosh Australia	12	1.3k 0.6×	2.0k 1.1×	121 0.1×	24 0.1×	133 1.1×	17	2.3k
Bhaskar Gupta United Kingdom	21	707 0.3×	1.1k 0.6×	121 0.1×	25 0.1×	109 0.9×	54	1.4k
Manus C. Kraff United States	28	2.0k 1.0×	2.6k 1.4×	1.4k 1.4×	228 0.5×	78 0.7×	47	2.9k

Countries citing papers authored by Marcus Blum

Since Specialization

Citations

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

Fields of papers citing papers by Marcus Blum

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Marcus Blum

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

All Works

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20 of 20 papers shown

Schargus, Marc, J Wachtlin, Sabine Aisenbrey, et al.. (2020). Zum Status der Personalplanung für den ärztlichen Dienst in ophthalmologischen Hauptabteilungen in Deutschland. Der Ophthalmologe. 117(9). 905–913. 3 indexed citations

Blum, Marcus & Walter Sekundo. (2017). Refraktive Lentikelextraktion – Technik der ReLEx/SMILE. Der Ophthalmologe. 114(9). 851–856. 1 indexed citations

Blum, Marcus, et al.. (2012). Femtosecond lenticule extraction (ReLEx®) for correction of hyperopia — first results. Graefe s Archive for Clinical and Experimental Ophthalmology. 251(1). 349–355. 40 indexed citations

Blum, Marcus, Kathleen S. Kunert, Michael Schröder, & Walter Sekundo. (2010). Femtosecond lenticule extraction for the correction of myopia: preliminary 6-month results. Graefe s Archive for Clinical and Experimental Ophthalmology. 248(7). 1019–1027. 127 indexed citations

Sekundo, Walter, Kathleen S. Kunert, & Marcus Blum. (2010). Small incision corneal refractive surgery using the small incision lenticule extraction (SMILE) procedure for the correction of myopia and myopic astigmatism: results of a 6 month prospective study. British Journal of Ophthalmology. 95(3). 335–339. 621 indexed citations breakdown →

Blum, Marcus, et al.. (2009). LASIK for Myopia Using the Zeiss VisuMax Femtosecond Laser and MEL 80 Excimer Laser. Journal of Refractive Surgery. 25(4). 350–356. 52 indexed citations

Kunert, Kathleen S., et al.. (2009). Effect of a Suction Device for Femtosecond Laser on Anterior Chamber Depth and Crystalline Lens Position Measured by OCT. Journal of Refractive Surgery. 25(11). 1005–1011. 4 indexed citations

Dawczynski, Jens, Walthard Vilser, Marcus Blum, et al.. (2009). Abnormal retinal autoregulation is detected by provoked stimulation with flicker light in well-controlled patients with type 1 diabetes without retinopathy. Diabetes Research and Clinical Practice. 86(1). 51–55. 34 indexed citations

Blum, Marcus, C Kloos, N Müller, et al.. (2007). Prävalenz der diabetischen Retinopathie: Studie bei Versicherten der Deutschen Betriebskrankenkasse 2002–2004. Der Ophthalmologe. 104(6). 499–504. 3 indexed citations

10.

Neubauer, Aljoscha S., et al.. (2007). Digital fundus image grading with the non‐mydriatic Visucam^{PRO NM} versus the FF450^plus camera in diabetic retinopathy. Acta Ophthalmologica. 86(2). 177–182. 13 indexed citations

11.

Blum, Marcus, Kathleen S. Kunert, Stefan Nolte, et al.. (2006). Presbyopietherapie mit Femtosekundenlaser. Der Ophthalmologe. 103(12). 1014–1019. 14 indexed citations

12.

Franke, Sybille, et al.. (2003). Advanced glycation end-products in anterior chamber aqueous of cataractous patients. Journal of Cataract & Refractive Surgery. 29(2). 329–335. 10 indexed citations

13.

Dawczynski, Jens, Marcus Blum, K Winnefeld, & J. Strobel. (2002). Increased Content of Zinc and Iron in Human Cataractous Lenses. Biological Trace Element Research. 90(1-3). 15–24. 40 indexed citations

14.

Schiel, Ralf, Marcus Blum, Ulrich Müller, et al.. (2001). Screening for people with diabetes mellitus for poor blood glucose control in an ophthalmological laser clinic. Diabetes Research and Clinical Practice. 53(3). 173–179. 3 indexed citations

15.

Blum, Marcus, K. J. Bachmann, & Jürgen Strobel. (2000). Alterskorrelation der blutdruckinduzierten myogenen Autoregulation von menschlichen retinalen Arteriolen an 40 Probanden1234. Klinische Monatsblätter für Augenheilkunde. 217(4). 225–230. 3 indexed citations

16.

Blum, Marcus, et al.. (1998). Flaremessung und Albuminurie bei Typ-I-Diabetikern. Klinische Monatsblätter für Augenheilkunde. 212(2). 80–83. 5 indexed citations

17.

Blum, Marcus, et al.. (1997). Age-related changes of the ciliary sulcus: Implications for implanting sulcus-fixated lenses. Journal of Cataract & Refractive Surgery. 23(1). 91–96. 26 indexed citations

18.

Blum, Marcus, et al.. (1997). Online measurements of retinal arteries before and after focal photocoagulation in type II diabetics. Der Ophthalmologe. 94(10). 724–727. 7 indexed citations

19.

Blum, Marcus, et al.. (1994). An unusual vascular hamartoma on the gingiva of an 11‐year‐old boy. International Journal of Paediatric Dentistry. 4(1). 41–45. 2 indexed citations

20.

Steinhausen, M., et al.. (1989). Visualization of renal autoregulation in the split hydronephrotic kidney of rats. Kidney International. 35(5). 1151–1160. 58 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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