Results 151 to 160 of about 25,435 (264)

Pre‐ and Post‐Interventional Hemodynamic Characterization of the Femoropopliteal Artery Using Vector Flow Imaging in Peripheral Arterial Occlusive Disease

Journal of Ultrasound in Medicine, EarlyView.
Objectives The femoropopliteal (FP) artery is the most frequently revascularized segment in peripheral artery disease (PAD), followed by the iliac segment. Wall shear stress (WSS) is a key local factor implicated in both atherosclerotic plaque formation and restenosis after angioplasty.
Jan Lukas Prüser, Gisela Winkelbauer, Wulf Dieker, Abdulkader Adler, Klaus Amendt, Martin Sigl   +5 more
wiley   +1 more source

Digitized Acoustic Analysis for Monitoring Hemodialysis Access Dysfunction: Insights from Vascular Imaging and Post-Angioplasty Data. [PDF]

J Clin Med
Chang HY, Kuo YL, Deantana C, Ko CC, Chen PW, Ling TC, Lin CW, Lan KC.   +7 more
europepmc   +1 more source

What is “accuracy”? Rethinking machine learning classifier performance metrics for highly imbalanced, high variance, zero‐inflated species count data

Limnology and Oceanography: Methods, EarlyView.
Abstract Machine learning has opened the door for the automated sorting (classification) of images, holograms and acoustic backscatters of individual plankton, invertebrates, fish and marine mammals. However, this field is complicated by decades of paradoxically promising reports of classifier performance that do not correlate with real‐world uptake of
Bianca M. Owen, James R. Tweedley, Navid R. Moheimani, Chris S. Hallett, Jeffrey J. Cosgrove, Leopold P. O. Silberstein   +5 more
wiley   +1 more source

Estrogenic/Progestin therapy and the development of Vestibular Schwannoma: A systematic review and meta-analysis. [PDF]

Braz J Otorhinolaryngol
Amaral MVGCC, Bahmad F.
europepmc   +1 more source

Predicting potential Arctic kelp distribution and lower‐depth biomass from seafloor irradiance

Limnology and Oceanography: Methods, EarlyView.
Abstract Kelps have an extensive distribution in Arctic coastal waters. However, quantifying their role in the Arctic food web and carbon cycle is challenged by the scarcity of documented geographical distribution, standing stocks and production. Here we present a framework based on an empirical function to predict the potential kelp distribution and ...
Laura Castro de la Guardia, Inka Bartsch, Haakon Hop, Sarina Niedzwiedz, Luisa Düsedau, Nora Diehl, Dorte Krause‐Jensen, Mikael Sejr, Thomas Gjerfluff Ager, Jean‐Pierre Gattuso, Robert W. Schlegel, Cale A. Miller, Karen Filbee‐Dexter, Pedro Duarte   +13 more
wiley   +1 more source

Report on the 1st CLIVAR Global Synthesis and Observation Panel Workshop on ocean velocity measurements and their application, Scripps Institution, La Jolla, California, USA 5-7 December 2007 [PDF]

, 2008
International CLIVAR Project Office
core   +1 more source

Learning Curve of Cardiac Surgery Residents in Transit-Time Flow Measurement and High-Resolution Epicardial Ultrasonography During Coronary Surgery. [PDF]

J Clin Med
Cammertoni F, Di Giammarco G, Testa N, Pavone N, Marcolini A, D'Avino S, Bruno P, Grandinetti M, Bianchini F, Trapani AE, Massetti M.   +10 more
europepmc   +1 more source

PNNL‐TUNAMELT: Toward automating the detection of interactions with marine energy devices using acoustic camera sensors

Limnology and Oceanography: Methods, EarlyView.
Abstract Acoustic cameras, or imaging sonars, are often used to monitor marine energy sites in regions where the water is too dark or turbid for optical sensing. To do so more effectively, scientists are investigating automated detection methodologies to use on these data.
Theodore Nowak, Garrett Staines, Blerim Abdullai   +2 more
wiley   +1 more source

Efficient extraction of bioactive compounds from Momordica charantia L. fruits using ultrasound-assisted extraction and response surface methodology optimization. [PDF]

Ultrason Sonochem
Ponphaiboon J, Krongrawa W, Limmatvapirat S, Limmatvapirat C.   +3 more
europepmc   +1 more source

Optical Coherence Tomography for High‐Precision Industrial Inspection in Industry 4.0: Advances, Challenges, and Future Trends

Laser &Photonics Reviews, EarlyView.
This review examines how optical coherence tomography transforms industrial inspection by delivering real‐time, micrometer‐resolution, depth‐resolved imaging. It surveys applications across display manufacturing, thin films, microelectronics, laser processing, and coatings, evaluates performance against conventional techniques, and highlights emerging ...
Nipun Shantha Kahatapitiya, Sm Abu Saleah, Daewoon Seong, Naresh Kumar Ravichandran, Sangyeob Han, Ruchire Eranga Wijesinghe, Mansik Jeon, Jeehyun Kim   +7 more
wiley   +1 more source