Ralf Marbach

1.4k total citations
27 papers, 1.1k citations indexed

About

Ralf Marbach is a scholar working on Analytical Chemistry, Biophysics and Industrial and Manufacturing Engineering. According to data from OpenAlex, Ralf Marbach has authored 27 papers receiving a total of 1.1k indexed citations (citations by other indexed papers that have themselves been cited), including 20 papers in Analytical Chemistry, 18 papers in Biophysics and 5 papers in Industrial and Manufacturing Engineering. Recurrent topics in Ralf Marbach's work include Spectroscopy and Chemometric Analyses (20 papers), Spectroscopy Techniques in Biomedical and Chemical Research (18 papers) and Water Quality Monitoring and Analysis (5 papers). Ralf Marbach is often cited by papers focused on Spectroscopy and Chemometric Analyses (20 papers), Spectroscopy Techniques in Biomedical and Chemical Research (18 papers) and Water Quality Monitoring and Analysis (5 papers). Ralf Marbach collaborates with scholars based in Germany, Finland and United States. Ralf Marbach's co-authors include H. Michael Heise, T. Koschinsky, F. A. Gries, J. D. Kruse-Jarres, Andreas Bittner, R.A. Peura, Yitzhak Mendelson, Riitta L. Keiski, K. Rahkamaa-Tolonen and Jussi Tenhunen and has published in prestigious journals such as Analytical Chemistry, Sensors and TrAC Trends in Analytical Chemistry.

In The Last Decade

Ralf Marbach

26 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
Ralf Marbach Germany 16 715 689 317 218 163 27 1.1k
Katsuhiko Maruo Japan 12 396 0.6× 354 0.5× 234 0.7× 170 0.8× 18 0.1× 18 580
Steven J. Choquette United States 13 166 0.2× 238 0.3× 169 0.5× 36 0.2× 105 0.6× 39 533
Lloyd W. Burgess United States 21 150 0.2× 322 0.5× 567 1.8× 33 0.2× 184 1.1× 75 1.3k
Stephen L. Monfre United States 7 228 0.3× 290 0.4× 156 0.5× 55 0.3× 19 0.1× 12 430
Olof Svensson Sweden 14 249 0.3× 425 0.6× 138 0.4× 25 0.1× 85 0.5× 20 627
Jussi Tenhunen Finland 14 243 0.3× 226 0.3× 190 0.6× 34 0.2× 37 0.2× 32 648
R.A. Peura United States 13 132 0.2× 123 0.2× 208 0.7× 51 0.2× 54 0.3× 66 556
Bhaskar Mohan Murari India 10 244 0.3× 143 0.2× 293 0.9× 80 0.4× 157 1.0× 24 609
Qingbo Li China 12 200 0.3× 179 0.3× 96 0.3× 41 0.2× 189 1.2× 70 605
R. James Berry United States 7 277 0.4× 613 0.9× 205 0.6× 16 0.1× 38 0.2× 9 686

Countries citing papers authored by Ralf Marbach

Since Specialization
Citations

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

Fields of papers citing papers by Ralf Marbach

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Ralf Marbach

This figure shows the co-authorship network connecting the top 25 collaborators of Ralf Marbach. A scholar is included among the top collaborators of Ralf Marbach 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 Ralf Marbach. Ralf Marbach 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.
2.
Tenhunen, Jussi, et al.. (2011). FT-IR-cPAS—New Photoacoustic Measurement Technique for Analysis of Hot Gases: A Case Study on VOCs. Sensors. 11(5). 5270–5289. 13 indexed citations
3.
Marbach, Ralf. (2010). Multivariate Kalibrierung, Selektivität und die SBC‐Methode. Chemie Ingenieur Technik. 82(4). 453–466. 12 indexed citations
4.
Teppola, Pekka, et al.. (2007). Designing good sampling optics: Estimation of optical scattering and absorption properties of real process samples. 1 indexed citations
5.
Marbach, Ralf, et al.. (2004). New type of micro-mechanical shutter array for replacement of infrared photodetector arrays. 173–174. 11 indexed citations
6.
Kemppainen, Antti, et al.. (2004). Multiplexed read-out electronics implemented on LTCC substrate for PbS array. Measurement Science and Technology. 15(11). 2188–2192. 2 indexed citations
7.
Marbach, Ralf. (2002). On Wiener filtering and the physics behind statistical modeling. Journal of Biomedical Optics. 7(1). 130–130. 37 indexed citations
8.
Heise, H. Michael, Andreas Bittner, & Ralf Marbach. (2000). Near-Infrared Reflectance Spectroscopy for Noninvasive Monitoring of Metabolites. Clinical Chemistry and Laboratory Medicine (CCLM). 38(2). 137–145. 26 indexed citations
9.
Heise, H. Michael, Ralf Marbach, Andreas Bittner, & T. Koschinsky. (1998). Clinical Chemistry and near Infrared Spectroscopy: Multicomponent Assay for Human Plasma and its Evaluation for the Determination of Blood Substrates. Journal of Near Infrared Spectroscopy. 6(1). 361–374. 30 indexed citations
10.
Heise, H. Michael, Andreas Bittner, & Ralf Marbach. (1998). Clinical Chemistry and near Infrared Spectroscopy: Technology for Non-Invasive Glucose Monitoring. Journal of Near Infrared Spectroscopy. 6(1). 349–359. 52 indexed citations
11.
Marbach, Ralf, et al.. (1998). Human oral mucosa studies with varying blood glucose concentration by non-invasive ATR-FT-IR-spectroscopy.. PubMed. 44(6). 899–912. 25 indexed citations
12.
Marbach, Ralf & H. Michael Heise. (1995). Optical diffuse reflectance accessory for measurements of skin tissue by near-infrared spectroscopy. Applied Optics. 34(4). 610–610. 29 indexed citations
13.
Bittner, Andreas, Ralf Marbach, & H. Michael Heise. (1995). Multivariate calibration for protein, cholesterol and triglycerides in human plasma using short-wave near infrared spectrometry. Journal of Molecular Structure. 349. 341–344. 36 indexed citations
14.
Heise, H. Michael, Ralf Marbach, T. Koschinsky, & F. A. Gries. (1994). Noninvasive Blood Glucose Sensors Based on Near‐Infrared Spectroscopy. Artificial Organs. 18(6). 439–447. 124 indexed citations
15.
Heise, H. Michael & Ralf Marbach. (1994). Effect of data pretreatment on the noninvasive blood glucose measurement by diffuse reflectance NIR spectroscopy. Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE. 2089. 114–114. 7 indexed citations
16.
Heise, H. Michael, Ralf Marbach, T. Koschinsky, & F. A. Gries. (1994). Multicomponent Assay for Blood Substrates in Human Plasma by Mid-Infrared Spectroscopy and its Evaluation for Clinical Analysis. Applied Spectroscopy. 48(1). 85–95. 83 indexed citations
17.
Marbach, Ralf, T. Koschinsky, F. A. Gries, & H. Michael Heise. (1993). Noninvasive Blood Glucose Assay by Near-Infrared Diffuse Reflectance Spectroscopy of the Human Inner Lip. Applied Spectroscopy. 47(7). 875–881. 128 indexed citations
18.
Marbach, Ralf & H. Michael Heise. (1992). On the efficiency of algorithms for multivariate linear calibration used in analytical spectroscopy. TrAC Trends in Analytical Chemistry. 11(8). 270–275. 22 indexed citations
19.
Heise, H. Michael & Ralf Marbach. (1990). Multivariate calibration of glucose in blood by PLS using spectral and fourier-domain data. Microchimica Acta. 102(1-3). 79–85. 6 indexed citations
20.
Heise, H. Michael, et al.. (1989). Multivariate determination of glucose in whole blood by attenuated total reflection infrared spectroscopy. Analytical Chemistry. 61(18). 2009–2015. 134 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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