Results 91 to 100 of about 1,732 (187)

Unveiling the Microvasculature: The Index of Microcirculatory Resistance and Its Expanding Role in Cardiovascular Care

Catheterization and Cardiovascular Interventions, Volume 108, Issue 2, Page 287-300, August 1, 2026.
ABSTRACT Index of microcirculatory resistance (IMR) is a cutting‐edge, wire‐based tool that advances the capability assessment of coronary microvascular function. By utilizing distal coronary pressure and mean transit time under maximal hyperemia, IMR delivers consistent, reproducible insights into the microvasculature's dynamic health.
Joanna Sohn, Matthew A. Soderstrom, Ariana Ramirez, John‐Henry Dean, Raj Shah, Debanshu Roy, Kenneth Stone, Ariel Vinas, Bryan Ramsey, Charles Lin, Robert Chilton   +10 more
wiley   +1 more source

Impact of Leaflet Thickness on Polymeric Valve Scaffold Function and Remodeling: Assessment in a 1‐ and 3‐Month Ovine Stented Pulmonary Valve Replacement Model

Journal of Biomedical Materials Research Part A, Volume 114, Issue 8, August 2026.
ABSTRACT Approaches to the structural design of tissue engineered heart valves (TEHVs) have varied broadly, ranging from material choice to microstructural and macro‐scale functional characteristics. Not only will each variable on this extensive list impact functional and restorative potential after implantation, but most of these variables also have ...
Drake D. Pedersen, Garrett Coyan, Viktor Balashov, Arianna Adamo, Patrizia Caruso, Flaviana Falci, Vesselin Shanov, William E. Katz, David Kokot, Giuseppe D'Ancona, William R. Wagner, Antonio D'Amore   +11 more
wiley   +1 more source

Coastal Marine Carbon and Air‐Sea Fluxes Quantified From pH Sensors on an Extended AUV Deployment

Journal of Geophysical Research: Oceans, Volume 131, Issue 8, August 2026.
Abstract For the first time, the Autosub Long Range (ALR) completed a fully autonomous, long‐distance (2,000 km) scientific mission, delivering new insight into coastal carbonate dynamics and air‐sea CO2 ${\text{CO}}_{2}$ fluxes. Equipped with a suite of oceanographic sensors, including a Lab‐on‐Chip (LOC) pH sensor and a Sea‐Bird SeaFET pH sensor, the
Emily M. Hammermeister, Cathy Wimart‐Rousseau, Stathys Papadimitriou, Pablo Trucco‐Pignata, Edward Chaney, Robert Templeton, Alexander B. Phillips, Socratis Loucaides   +7 more
wiley   +1 more source

Forecasting Continuum Intensity for Solar Active Region Emergence Prediction Using Transformers

Journal of Geophysical Research: Machine Learning and Computation, Volume 3, Issue 4, August 2026.
Abstract Early and accurate prediction of solar active region (AR) emergence is crucial for space weather forecasting. Building on established Long Short‐Term Memory (LSTM) based approaches for forecasting the continuum intensity decrease associated with AR emergence, this work expands the modeling with new architectures and targets.
Jonas Tirona, Sarang Patil, Spiridon Kasapis, Eren Dogan, John Stefan, Irina N. Kitiashvili, Alexander G. Kosovichev, Mengjia Xu   +7 more
wiley   +1 more source

Physiological cardiotocography interpretation and neonatal morbidity: A historical pre–post cohort study in a tertiary perinatal center

Acta Obstetricia et Gynecologica Scandinavica, Volume 105, Issue 8, Page 1578-1586, August 2026.
In this historical pre–post cohort study, the implementation of physiological cardiotocography (PCI) interpretation was associated with reduced neonatal morbidity, neonatal acidosis, and neonatal unit admission. Adjusted cesarean section rates did not increase, supporting PCI as a promising approach to intrapartum fetal surveillance.
Sophia Andres, Henning Schäffler, Kay Stankov, Annika Schmid, Mandana Khodawandi, Moritz Dimpfl, Wolfgang Janni, Beate Hüner, Frank Reister   +8 more
wiley   +1 more source

Contemporary Management of Aortic Stenosis: Timing of Intervention and Lifetime Valve Management

European Journal of Clinical Investigation, Volume 56, Issue 8, August 2026.
As transcatheter treatment expands to younger and lower‐risk patients, aortic stenosis management is evolving from a single procedure to lifelong valve care. This review highlights the key challenges across the patient journey, from timely diagnosis and optimal intervention to durable valve performance, long‐term surveillance, and repeat intervention ...
Ottavia Cozzi, Thomas Pilgrim
wiley   +1 more source

Establishment of an MRI‐Based Diagnostic Approach to Identify Critical Pulpal Inflammation Zones in a Rat Caries‐Derived Pulpitis Model

International Endodontic Journal, Volume 59, Issue 8, Page 1664-1679, August 2026.
ABSTRACT Aim To establish a magnetic resonance imaging (MRI)‐based diagnostic approach for identifying ‘critical pulpal inflammation’ zones in a rat model of caries‐derived pulpitis. Methodology Caries‐derived pulpitis was induced in the molars of Sprague–Dawley rats using the caries‐derived pulpitis model.
Kiichi Moriyama, Motoki Okamoto, Masakatsu Watanabe, Hailing Huang, Koki Nakatani, Shigeyoshi Saito, Yusuke Takahashi, Mikako Hayashi   +7 more
wiley   +1 more source

Human Anomalous Gait Termination Recognition via Through-the-wall Radar Based on Micro-Doppler Corner Features and Non-Local Mechanism

Leida xuebao
Through-the-wall radar can penetrate walls and realize indoor human target detection. Deep learning is commonly used to extract the micro-Doppler signature of a target, which can be used to effectively identify human activities behind obstacles. However,
Xiaopeng YANG, Weicheng GAO, Xiaodong QU
doaj   +1 more source

Prediabetic cardiomyopathy is attenuated by hypothalamic PVN oxytocin neuron activation

The Journal of Physiology, Volume 604, Issue 16, Page 6872-6894, 15 August 2026.
Abstract figure legend A long‐term high‐fat, high‐fructose diet induces prediabetes with insulin resistance, hyperinsulinaemia, elevated triglycerides and metabolic‐associated steatotic liver disease (MASLD) in male rats. Animals developed prediabetic cardiomyopathy characterized by diastolic dysfunction, interstitial fibrosis and tachycardia ...
Anna Nilsson, Joan Escobar, Kira Kuraoka, Ian Venter, Cielo A. Carnate, Matthew W. Kay, David Mendelowitz, Kathryn J. Schunke   +7 more
wiley   +1 more source

Postfrontal Deep Convection Over the Southern Ocean and Orographic Precipitation Enhancement Over Tasmania

Journal of Geophysical Research: Atmospheres, Volume 131, Issue 14, 28 July 2026.
Abstract The orographic precipitation enhancement (OPE) generated within wintertime post‐frontal air masses is a prominent climate feature of Tasmania. This study investigates a passage of a cold sector of a mid‐latitude cyclone over the Southern Ocean (SO) and Western Tasmania (WTAS) observed from 2100 UTC 11 July to 0300 UTC 13 July.
Artur Gevorgyan, Steven Siems, Yi Huang, Luis Ackermann, T. Alinejadtabrizi   +4 more
wiley   +1 more source