Andreas Koehler

6.6k total citations · 1 hit paper
114 papers, 4.9k citations indexed

About

Andreas Koehler is a scholar working on Pulmonary and Respiratory Medicine, Radiation and Ophthalmology. According to data from OpenAlex, Andreas Koehler has authored 114 papers receiving a total of 4.9k indexed citations (citations by other indexed papers that have themselves been cited), including 60 papers in Pulmonary and Respiratory Medicine, 44 papers in Radiation and 24 papers in Ophthalmology. Recurrent topics in Andreas Koehler's work include Radiation Therapy and Dosimetry (52 papers), Advanced Radiotherapy Techniques (24 papers) and Ocular Oncology and Treatments (23 papers). Andreas Koehler is often cited by papers focused on Radiation Therapy and Dosimetry (52 papers), Advanced Radiotherapy Techniques (24 papers) and Ocular Oncology and Treatments (23 papers). Andreas Koehler collaborates with scholars based in United States, Germany and Netherlands. Andreas Koehler's co-authors include Michael Goitein, Lynn Verhey, J. M. Sisterson, Robert J. Schneider, Herman D. Suit, Evangelos S. Gragoudas, John E. Munzenrider, Mary Austin-Seymour, Marcia Urie and Johanna M. Seddon and has published in prestigious journals such as Nature, Science and The Lancet.

In The Last Decade

Andreas Koehler

112 papers receiving 4.6k 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.

Neoadjuvant atezolizumab in combination with sequential nab-paclitaxel and anthracycline-based chemotherapy versus placebo and chemotherapy in patients with early-stage triple-negative breast cancer (IMpassion031): a randomised, double-blind, phase 3 trial

2020 718 citations Carlos H. Barrios, Shigehira Saji et al. profile →

Peers

Countries citing papers authored by Andreas Koehler

Since Specialization

Citations

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

Fields of papers citing papers by Andreas Koehler

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Andreas Koehler

This figure shows the co-authorship network connecting the top 25 collaborators of Andreas Koehler. A scholar is included among the top collaborators of Andreas Koehler 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 Andreas Koehler. Andreas Koehler 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

#	Work	Indexed citations
1	Traditional and individual care pathways in gender-affirming healthcare for transgender and gender-diverse individuals - results from the ENIGI follow-up study 2025 ·International Journal of Impotence Research ·Andreas Koehler, Inga Becker-Hébly, Els Elaut, Baudewijntje P.C. Kreukels, Peer Briken, Gunter Heylens, Thomas D. Steensma, Timo O. Nieder	0
2	(De-)centralized health care delivery, surgical outcome, and psychosocial health of transgender and gender-diverse people undergoing vaginoplasty: results of a retrospective, single-center study 2023 ·World Journal of Urology ·Andreas Koehler, Bernhard Strauß, Peer Briken, Margit Fisch, Silke Riechardt, Timo O. Nieder	1
3	409P Treatment of elderly patients (pts; > 75 years) with 1st-line ribociclib (RIB) + endocrine therapy (ET) or endocrine monotherapy in clinical routine: Real-world data from the RIBANNA study (5th interim analysis (IA)) 2023 ·Annals of Oncology ·Thomas Decker, Cosima Brucker, Peter A. Fasching, Thomas Göhler, Christian Jackisch, Jan Janßen, Andreas Koehler, Kerstin Lüedtke-Heckenkamp, Diana Lüftner, (unknown), Frederik Marmé, Arnd Nusch, Beate Rautenberg, Toralf Reimer, Marcus Schmidt, Rudolf Weide, Pauline Wimberger, (unknown), Caroline Roos, (unknown)	2
4	Exploring the Relationship between (De-)Centralized Health Care Delivery, Client-Centeredness, and Health Outcomes—Results of a Retrospective, Single-Center Study of Transgender People Undergoing Vaginoplasty 2023 ·Healthcare ·Andreas Koehler, Bernhard Strauß, Peer Briken, Margit Fisch, Armin Soave, Silke Riechardt, Timo O. Nieder	0
5	How the COVID-19 pandemic affects transgender health care - A cross-sectional online survey in 63 upper-middle-income and high-income countries 2021 ·International Journal of Transgender Health ·Andreas Koehler, Joz Motmans, (unknown), David Azul, (unknown), Koray Başar, Cecilia Dhejne, D. Duišin, (unknown), (unknown), Nataša Jokić‐Begić, Antonio Prunas, Christina Richards, (unknown), Jaimie F. Veale, Timo O. Nieder	27
6	Centralized and Decentralized Delivery of Transgender Health Care Services: A Systematic Review and a Global Expert Survey in 39 Countries 2021 ·Frontiers in Endocrinology ·Andreas Koehler, Bernhard Strauß, Peer Briken, (unknown), Timo O. Nieder	19
7	LBA11 IMpassion031: Results from a phase III study of neoadjuvant (neoadj) atezolizumab + chemotherapy in early triple-negative breast cancer (TNBC) 2020 ·Annals of Oncology ·Nadia Harbeck, (unknown), Carlos H. Barrios, Shigehira Saji, Kyung Hae Jung, Roberto Hegg, Andreas Koehler, Joohyuk Sohn, Hiroji Iwata, Melinda L. Telli, Cristiano Ferrario, Kevin Punie, Frédérique Penault‐Llorca, Shilpen Patel, Anh Nguyen Duc, Mario Liste-Hermoso, Vidya Maiya, Luciana Molinero, S.Y. Chui, EA Mittendorf	14
8	3MO IMpassion031: Results from a phase III study of neoadjuvant (neoadj) atezolizumab + chemo in early triple-negative breast cancer (TNBC) 2020 ·Annals of Oncology ·Shigehira Saji, EA Mittendorf, Nadia Harbeck, (unknown), C.H. Barrios, (unknown), Andreas Koehler, (unknown), Hitoshi Iwata, (unknown), (unknown), Kevin Punie, F. Penault Llorca, (unknown), Anh Nguyen Duc, (unknown), (unknown), (unknown), (unknown), Keun‐Hwa Jung	2
9	Needs and concerns of transgender individuals regarding interdisciplinary transgender healthcare: A non-clinical online survey 2017 ·PLoS ONE ·(unknown), Andreas Koehler, Arne Dekker, Susanne Sehner, Timo O. Nieder	91
10	Treatment for Horseshoe Fistulas-In-Ano with Primary Closure of the Internal Fistula Opening: A Clinical and Manometric Study 2004 ·Diseases of the Colon & Rectum ·Andreas Koehler, (unknown), S. Athanasiadis	50
11	Molecular Cloning and Characterization of Endosialin, a C-type Lectin-like Cell Surface Receptor of Tumor Endothelium 2001 ·Journal of Biological Chemistry ·Sven Christian, Horst Ahorn, Andreas Koehler, Frank Eisenhaber, (unknown), Pilar Garin‐Chesa, John E. Park, Wolfgang J. Rettig, Martin Lenter	127
12	Design of a Benchtop Alpha Particle Irradiator 1995 ·Health Physics ·N. F. Metting, Andreas Koehler, (unknown), Daniel Nelson, M. John, (unknown)	46
13	Cross-Section Measurements from 40 to 450 MeV for the Production of 14C from Silicon and Oxygen: Better Estimates for Cosmogenic Production Rates 1993 ·Meteoritics and Planetary Science ·J. M. Sisterson, A. J. T. Jull, (unknown), Andreas Koehler, (unknown), J. Vincent, D. J. Donahue, P. Englert, (unknown), J.C. Young, R. C. Reedy	2
14	Cross Section Measurements for the Production of Carbon-14 and Beryllium-10: Improved Estimates for Cosmogenic Nuclide Production Rates 1992 ·Lunar and Planetary Science Conference ·J. M. Sisterson, Andreas Koehler, A. J. T. Jull, D. J. Donahue, L. R. McHargue, R. C. Reedy, P. Englert	3
15	Proton beam therapy: reliability of the synchrocyclotron at the Harvard Cyclotron Laboratory 1991 ·Physics in Medicine and Biology ·J. M. Sisterson, E Cascio, Andreas Koehler, Kristin Johnson	2
16	Fractionated proton radiation therapy of chordoma and low-grade chondrosarcoma of the base of the skull 1989 ·Journal of neurosurgery ·Mary Austin-Seymour, John E. Munzenrider, Michael Goitein, Lynn Verhey, Marcia Urie, R.P. Gentry, Steven Birnbaum, (unknown), Patricia McManus, Steven J. Skates, Robert G. Ojemann, Andrew Rosenberg, Alan L. Schiller, Andreas Koehler, Herman D. Suit	243
17	Distal penetration of proton beams: the effects of air gaps between compensating bolus and patient 1989 ·Physics in Medicine and Biology ·J. M. Sisterson, Marcia Urie, Andreas Koehler, Michael Goitein	10
18	Metastases from Uveal Melanoma after Proton Beam Irradiation 1988 ·Ophthalmology ·Evangelos S. Gragoudas, Johanna M. Seddon, Kathleen M. Egan, Robert J. Glynn, Michael Goitein, John E. Munzenrider, Lynn Verhey, Marcia Urie, Andreas Koehler	66
19	Relative biological effectiveness of a high energy modulated proton beam using a spontaneous murine tumor in vivo. [Protons, /sup 60/Co] 1980 ·International Journal of Radiation OncologyBiologyPhysics ·(unknown), Michael Goitein, Lynn Verhey, Oscar A. Mendiondo, H D Suit, Andreas Koehler	4
20	Experimental ocular irradiation with accelerated protons. 1974 ·PubMed ·Ian J. Constable, Andreas Koehler	22

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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