Results 151 to 160 of about 286,343 (348)

Doppler Imaging of Two Zero‐Age Main‐Sequence Stars in the Pleiades: HII 686 and HII 3163 [PDF]

, 1999
Natalie M. Batalha, Steven S. Vogt
openalex   +1 more source

Radial Velocity Monitoring and Analysis of Gaia Astrometry of Selected Intermediate Mass Stars to Constrain Their Multiplicity Status

Astronomische Nachrichten, EarlyView.
ABSTRACT We present new radial velocity measurements of 13 selected intermediate mass stars (2–6 M⊙). The measurements were performed between 29 April and 6 September 2024 at the University Observatory Jena using the échelle spectrograph FLECHAS. The radial velocity of eight stars was found to be constant during our spectroscopic monitoring, namely: 17
J. Bätz, M. Mugrauer, K.‐U. Michel, J. Reichert, A. Tschirschky, L. Pietsch, F. Edelmann, R. Neuhäuser   +7 more
wiley   +1 more source

Anatomical Study With Clinical Significance of the Buccomandibular Space: A Complementary Ultrasonographic Study to Cadaveric Dissection

Clinical Anatomy, EarlyView.
ABSTRACT The buccomandibular space is a potential space located within the oral and maxillofacial regions. This morphological study aimed to provide a detailed anatomical description and ultrasonographic examination of the buccomandibular space and its adjacent structures, to discuss its clinical significance—particularly in relation to pathological ...
Hyun‐Ju Ji, Kyu‐Lim Lee, Joe Iwanaga, Koichi Watanabe, Hyoung‐Moon Kim, Hee‐Jin Kim   +5 more
wiley   +1 more source

Inter-device reproducibility of retrobulbar blood flow velocity measurements in healthy subjects using color Doppler imaging [PDF]

, 2016
Verticchio Vercellin Alice C., Carlo Alberto Cutolo, Carolina Dellafiore, Massimiliano Lava, Carmine Tinelli, Annalisa De Silvestri, Fabrizio Calliada, Giovanni Milano   +7 more
openalex   +1 more source

Adipocytes in Aortic Stenosis: Association With Clinical and Morphological Indices

Clinical Anatomy, EarlyView.
ABSTRACT Recently, great attention has been given to understanding the new pathogenetic mechanisms underlying aortic stenosis (AS). The study aims to understand the role of mature adipocytes in AS and their association with histologic, clinical, and echocardiographic data, an area previously overlooked in AS research.
Elena Zoico, Tanaz Saatchi, Silvia Urbani, Vanni Rizzatti, Gloria Mazzali, Francesco Fantin, Silvia Faccioli, Alessandro Gavras, Mauro Zamboni, Anna Giani   +9 more
wiley   +1 more source

Percutaneous Management of Right Ventricular Outflow Tract Obstruction in an Adult Patient After Atrial Switch: A Case for Targeted Infundibular Ablation

Catheterization and Cardiovascular Interventions, EarlyView.
ABSTRACT Alcohol septal ablation is a well‐established treatment method for patients with hypertrophic cardiomyopathy. We present a case report of a patient with transposition of the great arteries (TGA) after a Mustard procedure, who developed significant right ventricular outflow tract obstruction (RVOTO), functionally resembling subaortic stenosis ...
Vera Osberghaus, Kerstin Wustmann, Pinar Bambul Heck, Stanimir Georgiev, Andreas Eicken, Peter Ewert, Katarzyna Gendera   +6 more
wiley   +1 more source

Color Doppler Ultrasound and Gamma Imaging of Intratumorally Injected 500 nm Iron–Silica Nanoshells

, 2013
Alexander Liberman, Zhe Wu, Christopher V. Barback, Robert D. Viveros, Sarah L. Blair, Lesley G. Ellies, David R. Vera, Robert F. Mattrey, Andrew C. Kummel, William C. Trogler   +9 more
openalex   +1 more source

Preoperative tissue Doppler imaging-derived atrial conduction time predicts postoperative atrial fibrillation in patients undergoing mitral valve surgery for mitral valve regurgitation [PDF]

, 2015
Shin’ya Takahashi, Keijiro Katayama, Taijiro Sueda   +2 more
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Endovascular Stenting for Pulmonary Vein Stenosis Following Atrial Fibrillation Ablation: From Diagnosis to Intervention

Catheterization and Cardiovascular Interventions, EarlyView.
ABSTRACT Background Pulmonary vein stenosis (PVS) is an uncommon but serious complication of atrial fibrillation (AF) ablation, often misinterpreted as primary pulmonary disease. Timely identification is essential to prevent irreversible injury and to guide appropriate referral for interventional management. Case Presentations Through the discussion of
Cristina Aurigemma, Marco Busco, Francesco Bianchini, Gabriella Locorotondo, Francesca Graziani, Annalisa Pasquini, Enrico Romagnoli, Mattia Lunardi, Lazzaro Paraggio, Francesco Varone, Andrea Smargiassi, Bruno Iovene, Riccardo Marano, Carlo Trani, Francesco Burzotta   +14 more
wiley   +1 more source

Incidence and Predictors of Hypoattenuated Thickening and Device‐Related Thrombus at Three Months Postprocedural CT Assessment Following Left Atrial Appendage Occlusion With Amplatzer Devices—A Single‐Center Cohort

Catheterization and Cardiovascular Interventions, EarlyView.
ABSTRACT Background Left atrial appendage occlusion (LAAO) has become a valuable alternative to long‐term anticoagulation for stroke prevention in patients with non‐valvular atrial fibrillation (AF), especially in those at high bleeding risk. Hypoattenuated thickening (HAT) and device‐related thrombus (DRT) remain notable postprocedural concerns ...
Pierre Guilleminot, Carole Richard, Antoine Roger, Marlène Daller, Gabriel Laurent, Catherine Vergely, Charles Guenancia, Thibaut Pommier   +7 more
wiley   +1 more source