Walther Akemann

4.2k total citations · 1 hit paper
55 papers, 3.4k citations indexed

About

Walther Akemann is a scholar working on Cellular and Molecular Neuroscience, Atomic and Molecular Physics, and Optics and Biophysics. According to data from OpenAlex, Walther Akemann has authored 55 papers receiving a total of 3.4k indexed citations (citations by other indexed papers that have themselves been cited), including 26 papers in Cellular and Molecular Neuroscience, 16 papers in Atomic and Molecular Physics, and Optics and 13 papers in Biophysics. Recurrent topics in Walther Akemann's work include Neuroscience and Neural Engineering (20 papers), Photoreceptor and optogenetics research (16 papers) and Advanced Fluorescence Microscopy Techniques (13 papers). Walther Akemann is often cited by papers focused on Neuroscience and Neural Engineering (20 papers), Photoreceptor and optogenetics research (16 papers) and Advanced Fluorescence Microscopy Techniques (13 papers). Walther Akemann collaborates with scholars based in Japan, Germany and France. Walther Akemann's co-authors include A. Otto, Thomas Knöpfel, I. Mrozek, Hiroki Mutoh, Amélie Perron, Dimitar Dimitrov, Javier Díez‐García, K. Andreas Friedrich, Ulrich Stimming and Yuka Iwamoto and has published in prestigious journals such as Proceedings of the National Academy of Sciences, Physical Review Letters and The Journal of Chemical Physics.

In The Last Decade

Walther Akemann

53 papers receiving 3.3k citations

Hit Papers

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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.

Surface-enhanced Raman scattering

1992 1.2k citations Walther Akemann et al. profile →

Peers

Countries citing papers authored by Walther Akemann

Since Specialization

Citations

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

Fields of papers citing papers by Walther Akemann

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Walther Akemann

This figure shows the co-authorship network connecting the top 25 collaborators of Walther Akemann. A scholar is included among the top collaborators of Walther Akemann 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 Walther Akemann. Walther Akemann 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	Neurophotonics beyond the surface: unmasking the brain’s complexity exploiting optical scattering 2024 ·Neurophotonics ·Fei Xia, (unknown), Walther Akemann, (unknown), Laurent Bourdieu, Sylvain Gigan, Hilton B. de Aguiar	4
2	Acousto-optic holography for pseudo-two-dimensional dynamic light patterning 2024 ·APL Photonics ·Walther Akemann, Laurent Bourdieu	4
3	Fast wavefront shaping for two-photon brain imaging with multipatch correction 2023 ·Proceedings of the National Academy of Sciences ·(unknown), Walther Akemann, Sylvain Gigan, Laurent Bourdieu	8
4	Fast optical recording of neuronal activity by three-dimensional custom-access serial holography 2021 ·Nature Methods ·Walther Akemann, Sébastien Wolf, Vincent Villette, Benjamin Mathieu, (unknown), (unknown), Cathie Ventalon, Jean‐François Léger, Stéphane Dieudonné, Laurent Bourdieu	18
5	Two-photon voltage imaging using a genetically encoded voltage indicator 2013 ·Scientific Reports ·Walther Akemann, Mari Sasaki, Hiroki Mutoh, Takeshi Imamura, Naoki Honkura, Thomas Knöpfel	57
6	A comprehensive concept of optogenetics 2012 ·Progress in brain research ·Guillaume P. Dugué, Walther Akemann, Thomas Knöpfel	63
7	The role of the calcium transporter protein plasma membrane calcium ATPase PMCA2 in cerebellar Purkinje neuron function. 2011 ·PubMed ·Ruth M. Empson, Walther Akemann, Thomas Knöpfel	18
8	Imaging brain electric signals with genetically targeted voltage-sensitive fluorescent proteins 2010 ·Nature Methods ·Walther Akemann, Hiroki Mutoh, Amélie Perron, Jean Rossier, Thomas Knöpfel	201
9	Optical imaging as a link between cellular neurophysiology and circuit modeling 2009 ·Frontiers in Cellular Neuroscience ·Walther Akemann	12
10	Effect of Voltage Sensitive Fluorescent Proteins on Neuronal Excitability 2009 ·Biophysical Journal ·Walther Akemann, Alicia Lundby, Hiroki Mutoh, Thomas Knöpfel	53
11	Targeted Optical Probing of Neuronal Circuit Dynamics Using Fluorescent Protein Sensors 2008 ·Neurosignals ·De‐Lai Qiu, Walther Akemann, Chun‐Ping Chu, Rikita Araki, (unknown)	10
12	Engineering and Characterization of an Enhanced Fluorescent Protein Voltage Sensor 2007 ·PLoS ONE ·Dimitar Dimitrov, (unknown), Hiroki Mutoh, Bradley J. Baker, Lawrence B. Cohen, Walther Akemann, Thomas Knöpfel	165
13	Optical probing of neuronal circuit dynamics: genetically encoded versus classical fluorescent sensors 2006 ·Trends in Neurosciences ·Thomas Knöpfel, Javier Díez‐García, Walther Akemann	94
14	In vivo calcium imaging from genetically specified target cells in mouse cerebellum 2006 ·NeuroImage ·Javier Díez‐García, Walther Akemann, Thomas Knöpfel	51
15	Interaction of Kv3 Potassium Channels and Resurgent Sodium Current Influences the Rate of Spontaneous Firing of Purkinje Neurons 2006 ·Journal of Neuroscience ·Walther Akemann, Thomas Knöpfel	100
16	Transgenic mice expressing a fluorescent in vivo label in a distinct subpopulation of neocortical layer 5 pyramidal cells 2004 ·The Journal of Comparative Neurology ·Walther Akemann, Yong‐Mei Zhong, Noritaka Ichinohe, Kathleen S. Rockland, Thomas Knöpfel	19
17	Photo-induced charge separation in molybdenum–mononitrosyl–ferrocenyl–stilbene 2004 ·Journal of Photochemistry and Photobiology A Chemistry ·Massimo Marcaccio, Jon A. McCleverty, Walther Akemann, Céline Fiorini‐Debuisschert, Jean‐Michel Nunzi	4
18	Allele‐dependent changes of olivocerebellar circuit properties in the absence of the voltage‐gated potassium channels Kv3.1 and Kv3.3 2004 ·European Journal of Neuroscience ·Anne McMahon, Stephen C. Fowler, Teresa M. Perney, Walther Akemann, Thomas Knöpfel, Rolf H. Joho	59
19	Transgenic mice expressing a pH and Cl^– sensing yellow‐fluorescent protein under the control of a potassium channel promoter 2002 ·European Journal of Neuroscience ·Friedrich Metzger, Vez Repunte‐Canonigo, Shinichi Matsushita, Walther Akemann, Javier Díez‐García, Chi S. Ho, Takuji Iwasato, Pedro Grandes, Shigeyoshi Itohara, Rolf H. Joho, Thomas Knöpfel	48
20	The catalytic oxidation of carbon monoxide at the platinum/electrolyte interface investigated by optical second harmonic generation (SHG): comparison of Pt(111) and Pt(997) electrode surfaces 1998 ·Surface Science ·Walther Akemann, K. Andreas Friedrich, U. Linke, Ulrich Stimming	30

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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