Assessment of Congestion in Heart Failure Using VExUS: Current Evidence, Limitations and Clinical Perspectives [PDF]
LifeBackground: Systemic venous congestion is a key driver of organ dysfunction in heart failure (HF), yet accurate non-invasive quantification remains challenging. Recognizing residual congestion is critical, since it predicts HF readmissions and mortality.
Cosmina-Georgiana Ponor +8 more
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Data Science Journal, 2009 The following PDF indicates errata for the original article entitled "Fifty Years of HF Doppler Observations" by T. Ogawa and T. Ichinose.
T Ogawa, T Ichinose
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Right Ventricular Dysfunction and Ventriculo‐Arterial Uncoupling in Heart Failure With Preserved Ejection Fraction: A Phenotype‐Specific Review of Mechanisms, Diagnosis, and Therapeutic Strategies [PDF]
Clinical Cardiology, Volume 49, Issue 11, November 2026.Right ventricular dysfunction affects 19%–33% of patients With heart failure With preserved ejection fraction and is associated With exercise intolerance, hospitalization, and mortality. Assessing right ventricular function and its coupling with the pulmonary circulation may improve risk stratification and support management tailored to distinct ...
Amarelle Chamoun +13 more
wiley +2 more sources
Value of Color Doppler Echocardiography for Predicting Heart Failure After Percutaneous Coronary Intervention in Patients with Acute Myocardial Infarction [PDF]
International Journal of General MedicineLingyun Ren,1 Zehao Hu,2 Zihui Huang,1 Liaohang Xu1 1Department of Cardiology, The Affiliated Dongyang Hospital of Wenzhou Medical University, Dongyang, People’s Republic of China; 2Department of Ultrasound Medicine, The Affiliated Dongyang Hospital of ...
Ren L, Hu Z, Huang Z, Xu L
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Rethinking Congestion in Heart Failure from Volume Overload to Venous Pressure and Organ Disfunction with VExUS [PDF]
MedicinaCongestion is a major driver of symptoms, hospitalization, and adverse outcomes in heart failure (HF), yet its clinical assessment remains challenging.
Marcello Marchetta +6 more
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Modern spectral analysis in HF radar remote sensing. [PDF]
, 1998 High-Frequency (HF) radar systems are currently used to collect wave data. By applying spectral analysis methods, such as the Fast Fourier Transform (FFT) method, to the radar backscatter from the ocean surface, the so-called Doppler spectrum is ...
Vizinho, A
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HF doppler measurement in the auroral ionosphere [PDF]
HF doppler measurement in the auroral ionosphere, 1982 P(論文) HF doppler shift measurements were made at Rankin Inlet, N. W. T. in Canada for one winter month in 1980. It became clear that the trace features of the HF doppler frequency shift observed at Rankin Inlet are quite different from those observed in the middle latitudes.
Tsuruda, Koichiro +8 more
core +3 more sources
Simultaneous HF measurements of E- and F-region Doppler velocity at large flow angles [PDF]
, 2004 International audienceData collected by the CUTLASS Finland HF radar are used to illustrate the significant difference between the cosine component of the plasma convection in the F-region and the Doppler velocity of the E-region coherent echoes observed
Koustov, A. V. +5 more
core +6 more sources
Serum cytokines and tissue doppler imaging as markers of prognosis of chronic myocarditis due to chagas disease [PDF]
Brazilian Journal of Infectious DiseasesIntroduction: Insidious myocarditis due to Chagas disease evolves with low inflammatory potential. Determining biomarkers can help find individuals at risk for Heart Failure (HF) or arrhythmias.
Ivan Santana Batista Soares +7 more
doaj +2 more sources
Estimating Coastal Winds by Assimilating High-Frequency Radar Spectrum Data in SWAN
Sensors, 2021 Many activities require accurate wind and wave forecasts in the coastal ocean. The assimilation of fixed buoy observations into spectral wave models such as SWAN (Simulating Waves Nearshore) can provide improved estimates of wave forecasts fields.
Philip Muscarella +2 more
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