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490 Results Found

  • Article
  • Open Access
10 Citations
3,823 Views
25 Pages

4 December 2023

Conducting landslide recognition research holds notable practical significance for disaster management. In response to the challenges posed by noise, information redundancy, and geometric distortions in single-orbit SAR imagery during landslide recog...

  • Systematic Review
  • Open Access
2 Citations
1,202 Views
12 Pages

Real World Sex Differences in Patients Undergoing Ascending Aortic Aneurysm Surgery—A Systematic Review and Meta-Analysis of Reconstructed Time-to-Event Data

  • Mohammed Al-Tawil,
  • Alexander Geragotellis,
  • Ahmad Alroobi,
  • Mohammad Aboabdo,
  • Doa’a Alaila,
  • Wafaa A. Sulaiman,
  • Nour Ghaben,
  • Heba T. Salim,
  • Christine Friedrich and
  • René Rusch
  • + 1 author

12 March 2025

Background: Men are known to have a higher incidence of acute cardiovascular events, while women are recognized for their increased mortality following diagnosis or intervention for these conditions. The aim of this study is to explore the sex differ...

  • Article
  • Open Access
2 Citations
1,413 Views
14 Pages

23 March 2025

A low-cost dual-FBG (fiber Bragg grating) architecture is employed to capture the pulse waveform of the artery at the subject’s wrist by measuring changes in optical power. The pulse transit time (PTT), pulse ascending time, and pulse descendin...

  • Article
  • Open Access
36 Citations
7,165 Views
22 Pages

An Interpretation Approach of Ascending–Descending SAR Data for Landslide Identification

  • Tianhe Ren,
  • Wenping Gong,
  • Liang Gao,
  • Fumeng Zhao and
  • Zhan Cheng

7 March 2022

The technique of interferometric synthetic aperture radar (InSAR) is increasingly employed for landslide detection over large areas, even though the limitations of initial InSAR analysis results have been well acknowledged. Steep terrain in mountaino...

  • Article
  • Open Access
377 Views
15 Pages

1 November 2025

The process of reservoir impoundment poses a significant threat to the stability of reservoir bank slopes, potentially triggering new landslides or reactivating ancient ones. Consequently, long-term and stable monitoring of surface deformation in res...

  • Article
  • Open Access
17 Citations
3,833 Views
14 Pages

Food Habits and Screen Time Play a Major Role in the Low Health Related to Quality of Life of Ethnic Ascendant Schoolchildren

  • Pedro Delgado-Floody,
  • Felipe Caamaño-Navarrete,
  • Iris Paola Guzmán-Guzmán,
  • Daniel Jerez-Mayorga,
  • Cristian Martínez-Salazar and
  • Cristian Álvarez

13 November 2020

The objective of the present study was to determine the association between lifestyle parameters (i.e., physical activity (PA) level, screen time (ST), fitness and food habits) and health-related quality of life (HRQoL) in ethnic ascendant schoolchil...

  • Article
  • Open Access
10 Citations
5,109 Views
16 Pages

20 December 2016

The aim of this study was to develop an artificial neural network (ANN) prediction model for controlling building heating systems. This model was used to calculate the ascent time of indoor temperature from the setback period (when a building was not...

  • Article
  • Open Access
1 Citations
1,842 Views
13 Pages

8 March 2024

The stability of irrigation water is critical for the sustainability of alpine agriculture. Based on monthly precipitation and terraced field water and spring water samples obtained between 2015 and 2016, the study used the mean residence time and is...

  • Article
  • Open Access
1,740 Views
13 Pages

The Prognostic Value of Serum Creatinine Dynamics in Neonates—A Retrospective Cohort Study

  • Flavia Chisavu,
  • Lazar Chisavu,
  • Adalbert Schiller,
  • Mihai Gafencu,
  • Marioara Boia and
  • Ramona Stroescu

9 December 2024

Background: Acute kidney injury (AKI) is common in neonates with increased mortality and longer hospitalization. Few studies have evaluated AKI outcomes in relation to serum creatinine dynamics in neonates from the first day of life. Methods: We perf...

  • Article
  • Open Access
1 Citations
1,926 Views
8 Pages

Minimally Invasive Approach for Replacement of the Ascending Aorta towards the Proximal Aortic Arch

  • Florian Helms,
  • Ezin Deniz,
  • Heike Krüger,
  • Alina Zubarevich,
  • Jan Dieter Schmitto,
  • Reza Poyanmehr,
  • Martin Hinteregger,
  • Andreas Martens,
  • Alexander Weymann and
  • Arjang Ruhparwar
  • + 2 authors

31 May 2024

Objectives: In recent years, minimally invasive approaches have been used with increasing frequency, even for more complex aortic procedures. However, evidence on the practicability and safety of expanding minimally invasive techniques from isolated...

  • Article
  • Open Access
20 Citations
1,328 Views
6 Pages

Matrix metalloproteinase-3 gene polymorphism and dilatative pathology of ascending thoracic aorta

  • Vaiva Lesauskaitė,
  • Giedrė Šinkūnaitė,
  • Rimantas Benetis,
  • Vilius Grabauskas,
  • Jolanta Vaškelytė,
  • Alina Smalinskienė,
  • Sandrita Šimonytė,
  • Giedrė Jarienė,
  • Vacis Tatarūnas and
  • Jūratė Klumbienė
  • + 8 authors

Matrix metalloproteinase-3 (MMP-3) degrades extracellular matrix and may lead to development of dilatative pathology of ascending thoracic aorta. Expression of MMP-3 depends upon the 5A/6A polymorphism in the promoter region. An increased number of 5...

  • Communication
  • Open Access
2,496 Views
11 Pages

Biomechanics of Ascending and Descending Stairs in a Patient with Transfemoral Amputation and Neural Sensory Feedback: A Case Report

  • Saša Bubanj,
  • Marko Radenković,
  • Dušan Stanković,
  • Emilija Petković,
  • Ana Lilić,
  • Ivana Bojić,
  • Nikola Aksović,
  • Tatiana Dobrescu,
  • Bojan Bjelica and
  • Ivan Ćuk
  • + 5 authors

19 July 2023

(1) Background: Asymmetry in gait could pose a problem for patients with transfemoral amputation, due to a higher risk for secondary comorbidities. Gait analysis during ascending and descending stairs (20 stair ascends and descends) was conducted in...

  • Article
  • Open Access
5 Citations
3,460 Views
28 Pages

15 September 2020

Large-eddy simulations are performed using the U.K. Met Office Large Eddy Model to study the effects of resolution on turbulent structures in a convective boundary layer. A standard Smagorinsky subgrid scheme is used. As the grid length is increased,...

  • Review
  • Open Access
2 Citations
1,894 Views
14 Pages

Optimal Management of Spontaneous Aortic Thrombus Floating in the Ascending Aorta, from a Single Case Experience to a Literature Review

  • Jacopo Gardellini,
  • Daniele Linardi,
  • Venanzio Di Nicola,
  • Gino Puntel,
  • Giovanni Puppini,
  • Luca Barozzi and
  • Giovanni Battista Luciani

As spontaneous ascending aortic thrombi (AATs) are uncommon in modern clinical practice, despite the application of new technology and the widespread use of contrast-enhanced computer tomography during primary assessments in patients without underlyi...

  • Article
  • Open Access
1,679 Views
11 Pages

The Clinical Impact of the Extension of Acute Type A Aortic Surgery on Long-Term Outcomes: Should We Tend to Be Conservative?

  • Natasa Jankovic,
  • Milos Matkovic,
  • Ilija Bilbija,
  • Vladimir Milicevic,
  • Mina Zlatkovic,
  • Nemanja Aleksic,
  • Vladimir Cvetic,
  • Jelena Milin-Lazovic and
  • Svetozar Putnik

24 December 2023

Background and Objectives: Despite advances in surgical techniques, industry adjuncts, and cerebral perfusion techniques, the in-hospital mortality rate of type A acute dissection (TAAD) remains at 15–30%. This study aimed to investigate the in...

  • Article
  • Open Access
4 Citations
2,140 Views
15 Pages

Field Measurements of Free Ascending Behavior of Occupants along Medium-Long Stairway

  • Junmei Li,
  • Zhao Qi,
  • Yanfeng Li,
  • Wan-Ki Chow,
  • Fei Xie and
  • Qiwei Dong

6 October 2022

The human behavior of walking upstairs was studied by field measurement in a 10-storey building, which simulates the greatest depth of most underground facilities. The effects of age, gender, walking distance, and fatigue on individual free ascending...

  • Article
  • Open Access
23 Citations
8,968 Views
47 Pages

Spite and Reciprocity in Auctions

  • Naoko Nishimura,
  • Timothy N. Cason,
  • Tatsuyoshi Saijo and
  • Yoshikazu Ikeda

16 September 2011

The paper presents a complete information model of bidding in second price sealed-bid and ascending-bid (English) auctions, in which potential buyers know the unit valuation of other bidders and may spitefully prefer that their rivals earn a lower su...

  • Article
  • Open Access
11 Citations
4,520 Views
16 Pages

Early Fire Detection on Video Using LBP and Spread Ascending of Smoke

  • Jesus Olivares-Mercado,
  • Karina Toscano-Medina,
  • Gabriel Sánchez-Perez,
  • Aldo Hernandez-Suarez,
  • Hector Perez-Meana,
  • Ana Lucila Sandoval Orozco and
  • Luis Javier García Villalba

13 June 2019

This paper proposes a methodology for early fire detection based on visual smoke characteristics such as movement, color, gray tones and dynamic texture, i.e., diverse but representative and discriminant characteristics, as well as its ascending expa...

  • Feature Paper
  • Review
  • Open Access
1,305 Views
25 Pages

Ascending Aortic Aneurysms: From Pathophysiology to Surgical Repair

  • Waël Oweini,
  • Jalal Jolou,
  • Tornike Sologashvili,
  • Nicolas Murith,
  • Christoph Huber and
  • Mustafa Cikirikcioglu

2 October 2025

The aorta, once viewed as a passive conduit, is now recognized as an active organ crucial for hemodynamic regulation and vascular homeostasis. Thoracic aortic aneurysms (TAAs), particularly those involving the ascending aorta, often remain silent unt...

  • Article
  • Open Access
2 Citations
2,330 Views
15 Pages

Factors Associated with Newly Developed Postoperative Neurological Complications in Patients with Emergency Surgery for Acute Type A Aortic Dissection

  • Mircea Robu,
  • Irina Maria Margarint,
  • Cornel Robu,
  • Andreea Hanganu,
  • Bogdan Radulescu,
  • Ovidiu Stiru,
  • Andrei Iosifescu,
  • Silvia Preda,
  • Mihai Cacoveanu and
  • Cristian Voica
  • + 2 authors

23 December 2023

Background and Objectives: Postoperative neurological complications (NCs) are an important cause of mortality in patients with acute type A aortic dissection (ATAAD). The aim of the study was to determine the association between intraoperative risk f...

  • Article
  • Open Access
6 Citations
2,708 Views
25 Pages

24 January 2024

The analysis of the degree of surface deformation can be a relevant aspect in the study of surface stability conditions, as it provides added value in the construction of risk management plans. This analysis provides the opportunity to establish the...

  • Case Report
  • Open Access
2 Citations
89 Views
4 Pages

Surviving Acute Traumatic Transection of the Ascending Aorta and Proximal Aortic Arch

  • Dominique Fichmann,
  • Paul Robert Vogt and
  • Daniel Schmidlin

25 September 2013

We report a 22-year-old male patient who survived clinically unapparent acute traumatic transection of the distal ascending aorta and the proximal aortic arch. Two months after the incident, the patient presented with hoarseness, respiratory distress...

  • Article
  • Open Access
7 Citations
2,730 Views
18 Pages

5 October 2022

The main city of Kunming is located on the north bank of Dianchi Lake. The complex geological environment, large-scale construction, and expansion of the city in recent years have caused uneven land surface subsidence and threatened public safety. In...

  • Communication
  • Open Access
4 Citations
1,670 Views
12 Pages

12 December 2023

A novel method has been proposed to induce rapid upward movement of colloidal particles with a density lower than water by applying an electric field of several V/mm in water. This phenomenon, known as the Electrically Induced Rapid Sedimentation (ER...

  • Article
  • Open Access
49 Citations
6,914 Views
18 Pages

15 October 2015

Satellite-derived soil moisture products have become an important data source for the study of land surface processes and related applications. For satellites with sun-synchronous orbits, these products are typically derived separately for ascending...

  • Article
  • Open Access
1 Citations
2,805 Views
17 Pages

An Innovative Biomedical Research Training Model: Rationale, Design, and Evaluation

  • Payam Sheikhattari,
  • Shiva Mehravaran,
  • Jummai Apata,
  • Gillian Silver,
  • Shamara Murphy,
  • Sylvia Hurtado and
  • Farin Kamangar

Much is told regarding the need for greater diversity in the biomedical research workforce in terms of race, ethnicity, and socioeconomic status. However, there are few evidence-based models that are tested and can have significant effects in this re...

  • Article
  • Open Access
7 Citations
3,442 Views
23 Pages

Assessment of Urban Subsidence in the Lisbon Metropolitan Area (Central-West of Portugal) Applying Sentinel-1 SAR Dataset and Active Deformation Areas Procedure

  • José Cuervas-Mons,
  • José Luis Zêzere,
  • María José Domínguez-Cuesta,
  • Anna Barra,
  • Cristina Reyes-Carmona,
  • Oriol Monserrat,
  • Sergio Cruz Oliveira and
  • Raquel Melo

20 August 2022

The Lisbon metropolitan area (LMA, central-west of Portugal) has been severely affected by different geohazards (flooding episodes, landslides, subsidence, and earthquakes) that have generated considerable damage to properties and infrastructures, in...

  • Article
  • Open Access
4,309 Views
10 Pages

Brightening and Dimming Aftereffects at Low and High Luminance

  • Omar Hassan,
  • Mark A. Georgeson and
  • Stephen T. Hammett

13 June 2018

Adaptation to a spatially uniform field that increases or decreases in luminance over time yields a “ramp aftereffect”, whereby a steady, uniform luminance appears to dim or brighten, and an appropriate non-uniform test field appears to m...

  • Article
  • Open Access
26 Citations
6,700 Views
14 Pages

Estimating Stair Running Performance Using Inertial Sensors

  • Lauro V. Ojeda,
  • Antonia M. Zaferiou,
  • Stephen M. Cain,
  • Rachel V. Vitali,
  • Steven P. Davidson,
  • Leia A. Stirling and
  • Noel C. Perkins

17 November 2017

Stair running, both ascending and descending, is a challenging aerobic exercise that many athletes, recreational runners, and soldiers perform during training. Studying biomechanics of stair running over multiple steps has been limited by the practic...

  • Article
  • Open Access
8 Citations
3,422 Views
11 Pages

Predictors of Ascending Aorta Enlargement and Valvular Dysfunction Progression in Patients with Bicuspid Aortic Valve

  • Angela Lopez,
  • Ilaria Dentamaro,
  • Laura Galian,
  • Francisco Calvo,
  • Josep M. Alegret,
  • Violeta Sanchez,
  • Rodolfo Citro,
  • Antonella Moreo,
  • Fabio Chirillo and
  • Paolo Colonna
  • + 8 authors

12 November 2021

Bicuspid aortic valve (BAV) patients are at high risk of developing progressive aortic valve dysfunction and ascending aorta dilation. However, the progression of the disease is not well defined. We aimed to assess mid-long-term aorta dilation and va...

  • Article
  • Open Access
2 Citations
2,151 Views
17 Pages

18 February 2024

Landslides are a common geological disaster, which cause many economic losses and casualties in the world each year. Drawing up a landslide list and monitoring their deformations is crucial to prevent landslide disasters. Interferometric synthetic ap...

  • Article
  • Open Access
766 Views
17 Pages

17 July 2025

The aim of this study was to determine whether a low dose of zearalenone (ZEN) affects the mRNA expression of the CYP1A1 (P450 cytochrome) and GSTπ1 (glutathione S-transferase) genes in the large intestine of pre-pubertal gilts. Materials: Control...

  • Article
  • Open Access
7 Citations
2,700 Views
21 Pages

21 October 2024

Due to the limitations inherent in SAR satellite imaging modes, utilizing time-series InSAR technology to process single-orbit satellite image data typically only yields one-dimensional deformation information along the LOS direction. This constraint...

  • Article
  • Open Access
11 Citations
3,884 Views
27 Pages

Sensitivity Evaluation of Time Series InSAR Monitoring Results for Landslide Detection

  • Liming He,
  • Panke Pei,
  • Xiangning Zhang,
  • Ji Qi,
  • Jiuyang Cai,
  • Wang Cao,
  • Ruibo Ding and
  • Yachun Mao

7 August 2023

Spaceborne interferometric synthetic aperture radar (InSAR) techniques are important for landslide detection and monitoring; however, several limitations and uncertainties, such as the unique north–south flying direction and side-look radar obs...

  • Article
  • Open Access
3 Citations
1,638 Views
12 Pages

Aortic Valve Replacement: Understanding Predictors for the Optimal Ministernotomy Approach

  • Francesco Giosuè Irace,
  • Ilaria Chirichilli,
  • Marco Russo,
  • Federico Ranocchi,
  • Marcello Bergonzini,
  • Antonio Lio,
  • Francesca Nicolò and
  • Francesco Musumeci

24 October 2023

Introduction. The most common minimally invasive approach for aortic valve replacement (AVR) is the partial upper mini-sternotomy. The aim of this study is to understand which preoperative computed tomography (CT) features are predictive of longer op...

  • Article
  • Open Access
3 Citations
2,484 Views
10 Pages

26 April 2023

This 12-week study investigates the effects of resistance training with different set structures on the plasma levels of brain-derived neurotrophic factor (BDNF), nerve growth factor (NGF), and obesity-related markers in middle-aged Korean women with...

  • Article
  • Open Access
1 Citations
1,640 Views
14 Pages

29 September 2024

Existing studies on gait phase estimation generally involve walking experiments using inertial measurement units under limited walking conditions (WCs). In this study, a gait phase estimation algorithm is proposed that uses data from force sensing re...

  • Article
  • Open Access
1 Citations
2,298 Views
12 Pages

Long Term Results of Reduction Ascending Aortoplasty

  • Cinzia Trumello,
  • Ilaria Giambuzzi,
  • Marta Bargagna,
  • Kevin Tavana,
  • Arturo Bisogno,
  • Guido Ascione,
  • Mariachiara Calabrese,
  • Alessandro Castiglioni,
  • Ottavio Alfieri and
  • Michele De Bonis

30 September 2022

The aim of this retrospective study is to show medium-long-term results in terms of cardiac death and aortic events in patients undergoing reduction ascending aortoplasty between 1997 and 2009 in our hospital. The Fine and Grey model for competing ri...

  • Article
  • Open Access
5 Citations
4,856 Views
16 Pages

Stress Load and Ascending Aortic Aneurysms: An Observational, Longitudinal, Single-Center Study Using Computational Fluid Dynamics

  • Fabiula Schwartz de Azevedo,
  • Gabriela de Castro Almeida,
  • Bruno Alvares de Azevedo,
  • Ivan Fernney Ibanez Aguilar,
  • Bruno Nieckele Azevedo,
  • Pedro Soares Teixeira,
  • Gabriel Cordeiro Camargo,
  • Marcelo Goulart Correia,
  • Angela Ourivio Nieckele and
  • Glaucia Maria Moraes Oliveira

Ascending aortic aneurysm (AAoA) is a silent disease with high mortality; however, the factors associated with a worse prognosis are not completely understood. The objective of this observational, longitudinal, single-center study was to identify the...

  • Article
  • Open Access
12 Citations
5,995 Views
14 Pages

Prefrontal Cortex Involvement during Dual-Task Stair Climbing in Healthy Older Adults: An fNIRS Study

  • Talia Salzman,
  • Ahmed Aboualmagd,
  • Hawazin Badawi,
  • Diana Tobón-Vallejo,
  • Hyejun Kim,
  • Lama Dahroug,
  • Fedwa Laamarti,
  • Abdulmotaleb El Saddik and
  • Sarah Fraser

Executive function and motor control deficits adversely affect gait performance with age, but the neural correlates underlying this interaction during stair climbing remains unclear. Twenty older adults (72.7 ± 6.9 years) completed single task...

  • Article
  • Open Access
10 Citations
4,679 Views
16 Pages

L-Band Soil Moisture Retrievals Using Microwave Based Temperature and Filtering. Towards Model-Independent Climate Data Records

  • Robin van der Schalie,
  • Mendy van der Vliet,
  • Nemesio Rodríguez-Fernández,
  • Wouter A. Dorigo,
  • Tracy Scanlon,
  • Wolfgang Preimesberger,
  • Rémi Madelon and
  • Richard A. M. de Jeu

25 June 2021

The CCI Soil Moisture dataset (CCI SM) is the most extensive climate data record of satellite soil moisture to date. To maximize its function as a climate benchmark, both long-term consistency and (model-) independence are high priorities. Two unique...

  • Article
  • Open Access
2,611 Views
18 Pages

High Fidelity Pressure Wires Provide Accurate Validation of Non-Invasive Central Blood Pressure and Pulse Wave Velocity Measurements

  • Alessandro Scalia,
  • Chadi Ghafari,
  • Wivine Navarre,
  • Philippe Delmotte,
  • Rob Phillips and
  • Stéphane Carlier

Central blood pressure (cBP) is known to be a better predictor of the damage caused by hypertension in comparison with peripheral blood pressure. During cardiac catheterization, we measured cBP in the ascending aorta with a fluid-filled guiding cathe...

  • Article
  • Open Access
3 Citations
1,750 Views
25 Pages

6 September 2024

To address the industry’s demand for sustainable oilfield development and safe production, it is crucial to enhance the scientific rigor and accuracy of monitoring ground stability and reservoir parameter inversion. For the above purposes, this...

  • Article
  • Open Access
17 Citations
6,346 Views
18 Pages

20 October 2020

Land subsidence, as one of the engineering geological problems in the world, is generally caused by compression of unconsolidated strata due to natural or anthropogenic activities. We employed interferometric point target analysis (IPTA) as a multi-t...

  • Communication
  • Open Access
2,002 Views
16 Pages

Evaluation of a Prefabricated Fish Passage Design for Great Plains Fishes

  • Ryan M. Fitzpatrick,
  • David W. Longrie,
  • Ryan J. Friebertshauser and
  • H. Paul Foutz

3 August 2023

Connectivity is critical for stream fish persistence, and fish passage structures are a useful conservation tool to reconnect fragmented systems. The design of fish passage structures is a tradeoff between the area available for construction, slope,...

  • Article
  • Open Access
1 Citations
2,117 Views
15 Pages

In this paper, the ionospheric disturbances of CO2, which is released by rocket exhaust plumes, was simulated. The effect of this disturbance on the propagation of high-frequency (HF) radio waves at different incident frequencies was also simulated b...

  • Article
  • Open Access
981 Views
15 Pages

Total knee arthroplasty (TKA) is a commonly conducted surgery to relieve pain and enhance mobility in patients with end-stage knee osteoarthritis. Patient-reported outcome measures are often used whereas biomechanical variables are too complicated fo...

  • Article
  • Open Access
1 Citations
2,276 Views
18 Pages

Physiological Effects and Economic Impact of Plant Growth Regulator Applications on Soybean

  • Brenna Cannon,
  • Hannah Shear,
  • Colton Johnson,
  • Josie Rice and
  • Josh Lofton

16 April 2025

Soybean production in the southern Great Plains (SGP) faces challenges due to yield-limiting factors, including high temperatures and inconsistent precipitation. These conditions can lead to excess vegetative growth, similar to what occurs in crops l...

  • Article
  • Open Access
1 Citations
1,946 Views
14 Pages

Algorithm-Based Real-Time Analysis of Heart Rate Measures in HIIT Training: An Automated Approach

  • Sergio Amat,
  • Sonia Busquier,
  • Carlos D. Gómez-Carmona,
  • Manuel Gómez-López and
  • José Pino-Ortega

25 April 2025

High-intensity interval training (HIIT) is widely used in sports and health due to its cardiovascular and metabolic benefits, requiring accurate monitoring of heart rate variations to assess performance. This study proposes an automated algorithm to...

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