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1,117 results on '"Gallagher, Mark"'

1. Long-term outcomes of catheter ablation for atrial fibrillation in octogenarians

Author

Kozhuharov, Nikola, Karim, Nabeela, Creta, Antonio, Leung, Lisa W. M., Veasey, Rick, Osmanagic, Armin, Kefala, Anna, Pope, Mike, Vouliotis, Apostolos, Knecht, Sven, Krisai, Philipp, Jaïs, Pierre, Martin, Claire, Sticherling, Christian, Ginks, Matthew, Ullah, Waqas, Balasubramaniam, Richard, Kalla, Manish, Gallagher, Mark M., Hunter, Ross J., Wong, Tom, and Gupta, Dhiraj

Published
2024
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2. The Year in Conferences—2014

Author

Chapman, Schuyler, Fenton, Will, Gerrity, Sean, Schrock, Laura J., Von Cannon, Jordan L., Casey, Jim, Lawrimore, David, Leroy, Jenny, Sommers, Samantha, McWilliam, Fiona, Schuetze, Sarah, Ball, Molly, Fox, Heather, Olivier, Sarah, Windon, Nathaniel, Stuckey, Amanda, Dauer, Julia, Gallagher, Mark, Paine, Kirsten, Walsh, Christine, and Hunt, William

Published
2015
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3. Index

Author

Gallagher, Mark

Published
2013

5. Cover

Author

Gallagher, Mark

Published
2013

8. Notes

Author

Gallagher, Mark

Published
2013

22. Synthesis of a mesoscale ordered 2D-conjugated polymer with semiconducting properties

Author

Galeotti, Gianluca, De Marchi, Fabrizio, Hamzehpoor, Ehsan, MacLean, Oliver, Rao, Malakalapalli Rajeswara, Chen, Yulan, Besteiro, Lucas Vazquez, Dettmann, Dominik, Ferrari, Luisa, Frezza, Federico, Sheverdyaeva, Polina M., Liu, R., Kundu, Asish K., Moras, Paolo, Ebrahimi, Maryam, Gallagher, Mark C., Rosei, Federico, Perepichka, Dmytro F., and Contini, Giorgio

Subjects
Condensed Matter - Materials Science
Abstract

2D materials with high charge carrier mobility and tunable electronic band gaps have attracted intense research effort for their potential use as active components in nanoelectronics. 2D-conjugated polymers (2DCP) constitute a promising sub-class due to the fact that the electronic band structure can be manipulated by varying the molecular building blocks, while at the same time preserving the key features of 2D materials such as Dirac cones and high charge mobility. The major challenge for their use in technological applications is to fabricate mesoscale ordered 2DCP networks since current synthetic routes yield only small domains with a high density of defects. Here we demonstrate the synthesis of a mesoscale ordered 2DCP with semiconducting properties and Dirac cone structures via Ullmann coupling on Au(111). This material has been obtained by combining rigid azatriangulene precursors and a hot dosing approach which favours molecular diffusion and reduces the formation of voids in the network. These results open opportunities for the synthesis of 2DCP Dirac cone materials and their integration into devices., Comment: 21 pages, 3 figures

Published
2023
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25. Linking military service budgets to commander priorities

Author

Gallagher, Mark A. and Taylor, M. Kent

Subjects
DEFENSE DEPT - United States, APPROPRIATIONS AND EXPENDITURES - Defense Dept - United States - Methodology, UNIFIED COMMANDS - Organization
Abstract

illus tab bibliog

Published
2011

27. Mechanisms of action behind the protective effects of proactive esophageal cooling during radiofrequency catheter ablation in the left atrium

Author

Omotoye, Samuel, Singleton, Matthew J., Zagrodzky, Jason, Clark, Bradley, Sharma, Dinesh, Metzl, Mark D., Gallagher, Mark M., Meininghaus, Dirk Grosse, Leung, Lisa, Garg, Jalaj, Warrier, Nikhil, Panico, Ambrose, Tamirisa, Kamala, Sanchez, Javier, Mickelsen, Steven, Sardana, Mayank, Shah, Dipak, Athill, Charles, Hayat, Jamal, Silva, Rogelio, Clark, Audra T., Gray, Maria, Levi, Benjamin, Kulstad, Erik, Girouard, Steven, Zagrodzky, Will, Montoya, Marcela Mercado, Bustamante, Tatiana Gomez, Berjano, Enrique, González-Suárez, Ana, and Daniels, James

Published
2024
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32. Strategy-to-Task Assessments

Author

Nestico, Leah H., Pav, John A., Campbell, Adam J., Tama, Joseph M., and Gallagher, Mark A.

Published
2022

34. 101 Is pulsed field ablation better tolerated? - A comparative study of patient experience after af ablation using pulsed field, radiofrequency and cryoballoon ablation

Author

Saleh, Keenan, primary, Akhtar, Zaki, additional, Mukadam, Yaseen, additional, Abdi, Ahmed, additional, Shi, Rui, additional, Bilham, James, additional, Hussain, Wajid, additional, Jones, David, additional, Valli, Haseeb, additional, Haldar, Shouvik, additional, Gallagher, Mark, additional, Chen, Zhong, additional, and Wong, Tom, additional

Published
2024
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36. R1 - Mechanisms of Action Behind the Protective Effects of Proactive Esophageal Cooling During Radiofrequency Catheter Ablation in the Left Atrium

Author

Omotoye, Samuel, primary, Singleton, Matthew, additional, Zagrodzky, Jason, additional, Clark, Bradley, additional, Sharma, Dinesh, additional, Metzl, Mark, additional, Gallagher, Mark M., additional, Meininghaus, Dirk Grosse, additional, Leung, Lisa, additional, Garg, Jalaj, additional, Warrier, Nikhil, additional, Panico, Ambrose, additional, Tamirisa, Kamala, additional, Sanchez, Javier, additional, Mickelsen, Steven, additional, Sardana, Mayank, additional, Shah, Dipak, additional, Athill, Charles, additional, Hayat, Jamal, additional, Silva, Rogelio, additional, Clark, Audra, additional, Gray, Maria, additional, Levi, Benjamin, additional, Kulstad, Erik, additional, Girouard, Steven, additional, Zagrodzky, Will, additional, Montoya, Marcela Mercado, additional, Bustamante, Tatiana Gomez, additional, Berjano, Enrique, additional, González-Suárez, Ana, additional, and Daniels, James, additional

Published
2024
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46. From mental patient to service user : deinstitutionalisation and the emergence of the Mental Health Service User Movement in Scotland, 1971-2006

Author

Gallagher, Mark

Subjects
362.209411, HN Social history and conditions. Social problems. Social reform, HT Communities. Classes. Races, HV Social pathology. Social and public welfare
Abstract

Until recently research on the history of psychiatry was largely focused on the institutions where this controversial branch of medicine emerged, on its practitioners, treatments, theories and clinical practices, and the shifting social, institutional and legal contexts in which it has developed. Two pioneering figures in the histories of psychiatry and medicine, Michel Foucault and Roy Porter, opened the historiographical field up to much broader perspectives, expanding the range of sources and interpretations to encompass a wide-lens focus on matters such as the relationships between histories of madness and rationality, ‘the patient’s view’ and ‘anti-authority struggles’ by psychiatric patients. The study undertaken here seeks to develop aspects of the historiographical approaches advanced by Foucault and Porter by investigating how psychiatric patients engaged in collective action and campaigned for reform to mental health services in late twentieth-century Scotland. Through an excavation, description and analysis of untapped archival and oral history sources, I chart the spaces of emergence and trace the intersecting lines of descent of the ‘Scottish user movement’ in the era of deinstitutionalisation. By examining the records of patient groups and oral history interviews with activists, I reveal how this small but significant social movement was formed through the interplay between top-down social and governmental practices and bottom-up resistance and action by patients. The study makes visible the characters, voices, settings, events and actions, which made up the changing discursive and social practices of patients groups in Scotland over the last half-century.

Published
2017

50. Optimizing transseptal puncture guided by three-dimensional mapping: the role of a unipolar electrogram in a needle tip.

Author

Chen, Yifan, Wu, Xiaoyan, Yang, Mengting, Li, Zhibin, Zhou, Ruya, Lin, Weiqian, Zheng, Cheng, Hu, Youdong, Li, Jin, Li, Yuechun, Lin, Jiafeng, Gallagher, Mark M, and Li, Jia

Abstract

Aims A three-dimensional electroanatomic mapping system–guided transseptal puncture (3D-TSP), without fluoroscopy or echocardiography, has been only minimally reported. Indications for 3D-TSP remain unclear. Against this background, this study aims to establish a precise technique and create a workflow for validating and selecting eligible patients for fluoroless 3D-TSP. Methods and results We developed a new methodology for 3D-TSP based on a unipolar electrogram derived from a transseptal needle tip (UEGM tip) in 102 patients (the derivation cohort) with intracardiac echocardiography (ICE) from March 2018 to February 2019. The apparent current of injury (COI) was recorded at the muscular limbus of the foramen ovalis (FO) on the UEGM tip (sinus rhythm: 2.57 ± 0.95 mV, atrial fibrillation: 1.92 ± 0.77 mV), which then disappeared or significantly reduced at the central FO. Changes in the COI, serving as a major criterion to establish a 3D-TSP workflow, proved to be the most valuable indicator for identifying the FO in 99% (101/102) of patients compared with three previous techniques (three minor criteria) of reduction in atrial unipolar or bipolar potential and FO protrusion. A total of 99.9% (1042/1043) patients in the validation cohort underwent successful 3D-TSP through the workflow from March 2019 to July 2023. Intracardiac echocardiography guidance was required for 6.6% (69/1042) of patients. All four criteria were met in 740 patients, resulting in a 100% pure fluoroless 3D-TSP success rate. Conclusion In most patients, fluoroless 3D-TSP was successfully achieved using changes in the COI on the UEGM tip. Patients who met all four criteria were considered suitable for 3D-TSP, while those who met none required ICE guidance. [ABSTRACT FROM AUTHOR]

Published
2024
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