1,721,134 research outputs found
sj-docx-1-jet-10.1177_15266028221082010 – Supplemental material for Investigation of Experimental Endovascular Air Embolisms Using a New Model for the Generation and Detection of Highly Calibrated Micro Air Bubbles
No full textSupplemental material, sj-docx-1-jet-10.1177_15266028221082010 for Investigation of Experimental Endovascular Air Embolisms Using a New Model for the Generation and Detection of Highly Calibrated Micro Air Bubbles by Tabea C. Schaefer, Svenja Greive, Sabine Heiland, Martin Kramer, Martin Bendszus and Dominik F. Vollherbst in Journal of Endovascular Therapy</p
supplementary_tables – Supplemental material for High-resolution nerve ultrasound and magnetic resonance neurography as complementary neuroimaging tools for chronic inflammatory demyelinating polyneuropathy
No full textSupplemental material, supplementary_tables for High-resolution nerve ultrasound and magnetic resonance neurography as complementary neuroimaging tools for chronic inflammatory demyelinating polyneuropathy by Kalliopi Pitarokoili, Moritz Kronlage, Philip Bäumer, Daniel Schwarz, Ralf Gold, Martin Bendszus and Min-Suk Yoon in Therapeutic Advances in Neurological Disorders</p
sj-doc-1-mso-10.1177_20552173211047978 - Supplemental material for Diagnostic value of gadolinium contrast administration for spinal cord magnetic resonance imaging in multiple sclerosis patients and correlative markers of lesion enhancement
No full textSupplemental material, sj-doc-1-mso-10.1177_20552173211047978 for Diagnostic value of gadolinium contrast administration for spinal cord magnetic resonance imaging in multiple sclerosis patients and correlative markers of lesion enhancement by Kianush Karimian-Jazi, Ulf Neuberger, Katharina Schregel, Gianluca Brugnara, Martin Bendszus, Michael O. Breckwoldt, Daniel Schwarz, Laura Bettina Jäger and Wolfgang Wick in Multiple Sclerosis Journal – Experimental, Translational and Clinical</p
Supplemental material for Extending the time window for intravenous thrombolysis in acute ischemic stroke using magnetic resonance imaging-based patient selection
No full textSupplemental Material for Extending the time window for intravenous thrombolysis in acute ischemic stroke using magnetic resonance imaging-based patient selection by Peter Ringleb, Martin Bendszus, Erich Bluhmki, Geoffrey Donnan, Christoph Eschenfelder, Marc Fatar, Christof Kessler, Carlos Molina, Didier Leys, Girish Muddegowda, Sven Poli, Peter Schellinger, Stefan Schwab, Joaquin Serena, Danilo Toni, Nils Wahlgren, Werner Hacke and for the ECASS-4 study group in International Journal of Stroke</p
sj-docx-1-wso-10.1177_17474930221092262 – Supplemental material for Outcome prediction in large vessel occlusion ischemic stroke with or without endovascular stroke treatment: THRIVE-EVT
No full textSupplemental material, sj-docx-1-wso-10.1177_17474930221092262 for Outcome prediction in large vessel occlusion ischemic stroke with or without endovascular stroke treatment: THRIVE-EVT by Alexander C Flint, Sheila L Chan, Nancy J Edwards, Vivek A Rao, Jeffrey G Klingman, Mai N Nguyen-Huynh, Bernard Yan, Peter J Mitchell, Stephen M. Davis, Bruce CV Campbell, Diederik W Dippel, Yvo BWEM Roos, Wim H van Zwam, Jeffrey L Saver, Chelsea S Kidwell, Michael D Hill, Mayank Goyal, Andrew M Demchuk, Serge Bracard, Martin Bendszus and Geoffrey A Donnan in International Journal of Stroke</p
Going Beyond Counting First Authors in Author Co-citation Analysis
Full text linkThe present study examines one of the fundamental aspects of author co-citation analysis (ACA) - the way co-citation
counts are defined. Co-citation counting provides the data on which all subsequent statistical analyses and mappings
are based, and we compare ACA results based on two different types of co-citation counting - the traditional type that
only counts the first one among a cited work's authors on the one hand and a non-traditional type that takes into
account the first 5 authors of a cited work on the other hand. Results indicate that the picture produced through this non-traditional author co-citation counting contains more coherent author groups and is therefore considerably clearer. However, this picture represents fewer specialties in the research field being studied than that produced through the traditional first-author co-citation counting when the same number of top-ranked authors is selected and analyzed. Reasons for these effects are discussed
Variations on the Author
Full text link“Variations on the Author” discusses two of Eduardo Coutinho’s recent films (Um Dia na Vida, from 2010, and Últimas Conversas, posthumously released in 2015) and their contribution to the general question of documentary authorship. The director’s filmography is characterized by a consistent yet self-effacing form of authorial self-inscription: Coutinho often features as an interviewer that rather than express opinions propels discourses; an interviewer that is good at listening. This mode of self-inscription characterizes him as an author who is not expressive but who is nonetheless markedly present on the screen. In Um Dia na Vida, however, Coutinho is completely absent form the image, while Últimas Conversas, on the contrary, includes a confessional prologue that moves the director from the margins to the center of his films. This article examines the ways in which these works stand out in the filmography of a director who offers new insights into the notion of cinematic authorship
Appropriate Similarity Measures for Author Cocitation Analysis
Full text linkWe provide a number of new insights into the methodological discussion about author cocitation analysis. We first argue that the use of the Pearson correlation for measuring the similarity between authors’ cocitation profiles is not very satisfactory. We then discuss what kind of similarity measures may be used as an alternative to the Pearson correlation. We consider three similarity measures in particular. One is the well-known cosine. The other two similarity measures have not been used before in the bibliometric literature. Finally, we show by means of an example that our findings have a high practical relevance.information science;Pearson correlation;cosine;similarity measure;author cocitation analysis
Dispelling the Myths Behind First-author Citation Counts
Full text linkWe conducted a full-scale evaluative citation analysis study of scholars in the XML research field to explore just how different from each other author rankings resulting from different citation counting methods actually are, and to demonstrate the capability of emerging data and tools on the Web in supporting more realistic citation counting methods. Our results contest some common arguments for the continued
use of first-author citation counts in the evaluation of scholars, such as high correlations between author rankings by first-author citation counts and other citation
counting methods, and high costs of using more realistic citation counting methods that are not well-supported by the ISI databases. It is argued that increasingly available digital full text research papers make it possible for citation analysis studies to go beyond what the ISI databases have directly supported and to employ more
sophisticated methods
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