Zobrazeno 1 - 10 of 147 pro vyhledávání: '"H. Baadsgaard"'
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Electrocardiographic P terminal force in lead V1, its components, and the association with stroke and atrial fibrillation or flutter
Autor: Lecia Dixen Wolder, Claus Graff, Kirstine H. Baadsgaard, Monica Lykke Langgaard, Christoffer Polcwiartek, Christina Ji-Young Lee, Morten Wagner Skov, Christian Torp-Pedersen, Daniel J. Friedman, Brett Atwater, Thure Filskov Overvad, Jonas Bille Nielsen, Steen Moeller Hansen, Peter Sogaard, Kristian H. Kragholm
Publikováno v: Wolder, L D, Graff, C, Baadsgaard, K H, Langgaard, M L, Polcwiartek, C, Ji-Young Lee, C, Skov, M W, Torp-Pedersen, C, Friedman, D J, Atwater, B, Overvad, T F, Nielsen, J B, Hansen, S M, Sogaard, P & Kragholm, K H 2023, ' Electrocardiographic P terminal force in lead V1, its components, and the association with stroke and atrial fibrillation or flutter ', Heart Rhythm, vol. 20, no. 3, pp. 354-362 . https://doi.org/10.1016/j.hrthm.2022.11.010
Background: The electrocardiographic (ECG) marker P terminal force V1 (PTFV1) is generally perceived as a marker of left atrial pathology and has been associated with atrial fibrillation or flutter (AF). Objective: The purpose of this study was to de
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::90fa8b0852a89c7d3b052a3d5fafde01
https://vbn.aau.dk/da/publications/d5e9e35e-e1ba-476b-ac9f-49fd715638b2
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2
RADIOGENIC ISOTOPE SYSTEMATICS OF THE HURON CLAIM PEGMATITE AND THE SHATFORD LAKE PEGMATITE GROUP, WINNIPEG RIVER PEGMATITE DISTRICT, MANITOBA
Autor: Petr Černý, H. Baadsgaard, Brian J. Paul, Alfredo Camacho
Publikováno v: The Canadian Mineralogist. 52:857-872
The Huron Claim pegmatite and members of the Shatford Lake group are a NYF-like granitic pegmatite population located amidst the dominant LCT-family pegmatites of the Winnipeg River pegmatite district, Manitoba. The age of intrusion of the Shatford L
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::dd58d1c21753297fc73908d2741c2bba
https://doi.org/10.3749/canmin.1400041
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3
RADIOGENIC ISOTOPE SYSTEMATICS OF THE TANCO AND SILVERLEAF GRANITIC PEGMATITES, WINNIPEG RIVER PEGMATITE DISTRICT, MANITOBA
Autor: Alfredo Camacho, Donald W. Davis, Petr Černý, H. Baadsgaard
Publikováno v: The Canadian Mineralogist. 50:1775-1792
Isotopic ages for minerals of the Archean lithium–cesium–tantalum (LCT)-family Tanco and Silverleaf granitic pegmatites in southeastern Manitoba range from about 2660 Ma to 2600 Ma. Etched tantalite yields U–Pb ages between ca. 2640 and 2620 Ma
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::52d4bd68942f1b8d26280c219f2a311f
https://doi.org/10.3749/canmin.50.6.1775
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4
The whole rock Sm–Nd ‘age’ for the 2825 Ma Ikkattoq gneisses (Greenland) is 800 Ma too young: Insights into Archaean TTG petrogenesis
Autor: H. Baadsgaard, Clark R.L. Friend, M. John M. Duke, Allen P. Nutman
Publikováno v: Chemical Geology. 261:62-76
The Ikkattoq gneisses of the Archaean gneiss complex in the Nuuk region, southern West Greenland, are the orthogneiss component within the amphibolite facies Tre Brodre terrane. They have mostly granodioritic compositions, with a small amount of quar
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::2b8a1dbbd7078f907f8549b7db5a5d18
https://doi.org/10.1016/j.chemgeo.2008.09.019
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5
Normal polarity magnetosubchrons in 24r and the age of the Paleocene–Eocene boundary
Autor: H. Baadsgaard, J. F. Lerbekmo, Arthur R. Sweet, Larry M. Heaman, Karlis Muehlenbachs, M. E. Evans
Publikováno v: Canadian Journal of Earth Sciences. 45:781-793
A late Paleocene to early Eocene sequence of flat-lying continental strata occurs in an area known as Obed Mountain, west-central Alberta. The upper 110 m consist of interbedded fluvial channel sandstones and overbank mudrocks containing five back sw
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::05bf44fd951915175a36897c29c8c919
https://doi.org/10.1139/e08-025
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8
Precise K–Ar, 40Ar/39Ar, Rb–Sr and U/Pb mineral ages from the 27.5 Ma Fish Canyon Tuff reference standard
Autor: H. Baadsgaard, Marvin A. Lanphere
Publikováno v: Chemical Geology. 175:653-671
The accuracy of ages measured using the 40Ar/39Ar technique is affected by uncertainties in the age of radiation fluence-monitor minerals. At present, there is lack of agreement about the ages of certain minerals used as fluence monitors. The accurac
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::ba94aa73d62b94dd41889fa9d244b77d
https://doi.org/10.1016/s0009-2541(00)00291-6
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10
Timing of late Archaean terrane assembly, crustal thickening and granite emplacement in the Nuuk region, southern West Greenland
Autor: H. Baadsgaard, Peter D. Kinny, Clark R.L. Friend, Allen P. Nutman, V.R. McGregor
Publikováno v: Earth and Planetary Science Letters. 142:353-365
A breakthrough in understanding the structural and metamorphic evolution of Archaean gneiss complexes occurred with the recognition that the Nuuk region of southern West Greenland comprised separate terranes assembled in the late Archaean. From north
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::cec73efa9efe0043446f17f8849f0d34
https://doi.org/10.1016/0012-821x(96)00118-5
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