1,720,960 research outputs found

    sj-jpg-2-han-10.1177_15589447231184894 – Supplemental material for Computed Tomography–Based Templating of Proximal Ulna Intramedullary Screw Fixation

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    Supplemental material, sj-jpg-2-han-10.1177_15589447231184894 for Computed Tomography–Based Templating of Proximal Ulna Intramedullary Screw Fixation by Nitin Goyal, Dominic Coutinho, Anish Ghodadra, Mark E. Baratz and Robert A. Kaufmann in HAND</p

    sj-docx-1-han-10.1177_15589447231184894 – Supplemental material for Computed Tomography–Based Templating of Proximal Ulna Intramedullary Screw Fixation

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    Supplemental material, sj-docx-1-han-10.1177_15589447231184894 for Computed Tomography–Based Templating of Proximal Ulna Intramedullary Screw Fixation by Nitin Goyal, Dominic Coutinho, Anish Ghodadra, Mark E. Baratz and Robert A. Kaufmann in HAND</p

    Supplemental_Digital_Content - An Association Between Hyperchloremia and Acute Kidney Injury in Patients With Acute Ischemic Stroke

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    Supplemental_Digital_Content for An Association Between Hyperchloremia and Acute Kidney Injury in Patients With Acute Ischemic Stroke by J. Tyler Haller, Keaton Smetana, Michael J. Erdman, Todd A. Miano, Heidi M. Riha, Alyssa Rinaldi, Nitin Goyal and G. Morgan Jones in The Neurohospitalist</p

    sj-docx-1-tan-10.1177_17562864221139632 – Supplemental material for Endovascular treatment for anterior circulation large-vessel occlusion ischemic stroke with low ASPECTS: a systematic review and meta-analysis

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    Supplemental material, sj-docx-1-tan-10.1177_17562864221139632 for Endovascular treatment for anterior circulation large-vessel occlusion ischemic stroke with low ASPECTS: a systematic review and meta-analysis by Apostolos Safouris, Lina Palaiodimou, István Szikora, Odysseas Kargiotis, George Magoufis, Klearchos Psychogios, Georgios Paraskevas, Stavros Spiliopoulos, Elias Brountzos, Sándor Nardai, Nitin Goyal, Diana Aguiar De Sousa, Daniel Strbian, Valeria Caso, Andrei Alexandrov and Georgios Tsivgoulis in Therapeutic Advances in Neurological Disorders</p

    sj-docx-1-ine-10.1177_15910199221138139 - Supplemental material for Multicenter investigation of technical and clinical outcomes after thrombectomy for Proximal Medium Vessel Occlusion (pMeVO) by frontline technique

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    Supplemental material, sj-docx-1-ine-10.1177_15910199221138139 for Multicenter investigation of technical and clinical outcomes after thrombectomy for Proximal Medium Vessel Occlusion (pMeVO) by frontline technique by Jonathan A Grossberg, Reda M Chalhoub, Sami Al Kasab, Dominika Pullmann, Pascal Jabbour, Marios Psychogios, Robert M Starke, Adam S Arthur, Kyle M Fargen, Reade De Leacy, Peter Kan, Travis Dumont, Ansaar Rai, Roberto J Crosa, Kareem E Naamani, Ilko Maier, Nitin Goyal, Stacey Quintero Wolfe, C Michael Cawley, J Mocco, Muhammad Hafeez, Brian M Howard, Laurie Dimisko, Hassan Saad, Christopher S Ogilvy, R Webster Crowley, Justin Mascitelli, Isabel Fragata, Michael Levitt, Alejandro M Spiotta and Ali M Alawieh in Interventional Neuroradiology</p

    sj-docx-1-eso-10.1177_23969873231211157 – Supplemental material for Association between blood pressure variability and outcomes after endovascular thrombectomy for acute ischemic stroke: An individual patient data meta-analysis

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    Supplemental material, sj-docx-1-eso-10.1177_23969873231211157 for Association between blood pressure variability and outcomes after endovascular thrombectomy for acute ischemic stroke: An individual patient data meta-analysis by Lina Palaiodimou, Raed A Joundi, Aristeidis H Katsanos, Niaz Ahmed, Joon-Tae Kim, Nitin Goyal, Ilko L Maier, Adam de Havenon, Mohammad Anadani, Marius Matusevicius, Eva A Mistry, Pooja Khatri, Adam S Arthur, Amrou Sarraj, Shadi Yaghi, Ashkan Shoamanesh, Luciana Catanese, Marios-Nikos Psychogios, Konark Malhotra, Alejandro M Spiotta, Sofia Vassilopoulou, Konstantinos Tsioufis, Else Charlotte Sandset, Andrei V Alexandrov, Nils Petersen and Georgios Tsivgoulis in European Stroke Journal</p

    Going Beyond Counting First Authors in Author Co-citation Analysis

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    The 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

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    “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

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    We 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
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