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🔍 computer graphics 📂 Engineering 📄 Peer-Reviewed
Showing 549 results for "computer graphics" in Engineering · Peer-Reviewed
Engineering Peer-Reviewed PDF DOI

Sonographic Diagnosis of COVID-19: A Review of Image Processing for Lung Ultrasound.

Conor McDermott, Maciej Lacki, Ben Sainsbury, Jessica Henry, Mihail Filippov, Carlos Rossa · 2021

The sustained increase in new cases of COVID-19 across the world and potential for subsequent outbreaks call for new tools to assist health professionals with early diagnosis and patient monitoring. G…

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Engineering Peer-Reviewed PDF DOI

An LSTM-Based Approach for Understanding Human Interactions Using Hybrid Feature Descriptors Over Depth Sensors

Manahil Waheed, Ahmad Jalal, Mohammed Alarfaj, Yazeed Yasin Ghadi, Tamara Al Shloul, Shaharyar Kamal, Dong-Seong Kim · 2021

Over the past few years, automatic recognition of human interactions has drawn significant attention from researchers working in the field of Artificial Intelligence (AI). And feature extraction is on…

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Engineering Peer-Reviewed PDF DOI

Comparative Case Study of a Metamodel-Based Electric Vehicle Powertrain Design

Maximilian Helbing, Stephan Uebel, Conny Matthes, Bernard Baker · 2021

In a variety of engineering applications, metamodels replace detailed computer models in order to reduce the computational effort of simulation processes. Unfortunately, metamodels also degrade the qu…

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Engineering Peer-Reviewed PDF DOI

Computed Tomography Image Processing Analysis in COVID-19 Patient Follow-Up Assessment.

Santiago Tello-Mijares, Luisa Woo · 2021

The rapid worldwide spread of the COVID-19 pandemic has infected patients around the world in a short space of time. Chest computed tomography (CT) images of patients who are infected with COVID-19 ca…

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Engineering Peer-Reviewed PDF DOI

Hypothetical emergence of poliovirus in 2020: part 2. exploration of the potential role of vaccines in control and eradication.

Kimberly M Thompson, Dominika A Kalkowska, Kamran Badizadegan · 2021

The emergence of human pathogens with pandemic potential motivates rapid vaccine development. We explore the role of vaccines in control and eradication of a novel emerging pathogen. We hypothetically…

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Engineering Peer-Reviewed PDF DOI

Demand-Side Power Paradigm-Oriented Analysis of Reactive Electric Spring Stabilization Capabilities

Giuseppe Buja, Stefano Giacomuzzi, Qingsong Wang, Manuele Bertoluzzo · 2020

Electric Spring (ES) technique is a user-level solution developed to stabilize the supply voltage of a user under variations of the grid voltage. This paper analyzes the stabilization capabilities of …

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Engineering Peer-Reviewed PDF DOI

A Novel Control Method to Improve Current Regulation and Harmonics in Navigation Dimming Power Supply

Zhang Sun, Fan Wu, Weidong Jin, Jun Wang, Yunpu Wu, Xunbing Wu, Zhongjun Wei · 2019

Regulating the output current and reducing the harmonic distortion are key control problems in the airport navigation dimming power supply (DPS). In this study, a new method which could dynamically ad…

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Engineering Peer-Reviewed PDF DOI

Neurovascular coupling in the human somatosensory cortex: a single trial study.

 · 1970

Oscillations in the higher frequency range are closely related to regional brain hemodynamic changes. Here we investigated this neurovascular coupling in humans in response to electrical stimulation o…

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Engineering Peer-Reviewed PDF DOI

[123I]beta-CIT SPECT in multiple system atrophy, progressive supranuclear palsy, and corticobasal degeneration.

 · 1970

Differentiation between Parkinson's disease (PD) and other neurodegenerative disorders with parkinsonian features, such as multiple system atrophy (MSA), progressive supranuclear palsy (PSP), and cort…

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Engineering Peer-Reviewed PDF DOI

Towards functional glycomics by localization of binding sites for tissue lectins: lectin histochemical reactivity for galectins during diethylstilbestrol-induced kidney tumorigenesis in male Syrian hamster.

 · 1970

Endogenous lectins act as effectors of cellular activities such as growth regulation, migration, and adhesion. Following their immunohistochemical localization in our previous study (Saussez et al. in…

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Engineering Peer-Reviewed PDF DOI

Lhx9: a novel LIM-homeodomain gene expressed in the developing forebrain.

 · 1970

A novel LIM-homeodomain gene, Lhx9, was isolated by degenerate RT-PCR followed by mouse embryonic library screening. Lhx9 cDNA encodes a protein that is most closely related to Drosophila apterous and…

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Engineering Peer-Reviewed PDF DOI

Synthetic aperture-based beam compression for intravascular ultrasound imaging.

 · 1970

In this paper, intravascular ultrasound (IVUS) images acquired with a 64-element array transducer using a multistatic acquisition scheme are presented. The images are reconstructed from a collection o…

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Engineering Peer-Reviewed PDF DOI

[Computer analysis of single channel current record by extracellular patch clamp].

 · 1970

Neher and Sakmann had provided the presence of the channel protein by the direct measurement of single channel current from excitable membrane in 1976. The advantage of this method "patch clamp" is to…

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Engineering Peer-Reviewed PDF DOI

Testing hypotheses regarding the causes of comorbidity: examining the underlying deficits of comorbid disorders.

 · 1970

The authors examined the validity of a method commonly used to test alternative hypotheses regarding the causes of comorbidity: the examination of underlying deficits of comorbid disorders. The author…

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Engineering Peer-Reviewed PDF DOI

Speckle reduction in ultrasound medical images using adaptive filter based on second order statistics.

 · 1970

This article discusses an adaptive filtering technique for reducing speckle using second order statistics of the speckle pattern in ultrasound medical images. Several region-based adaptive filter tech…

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Engineering Peer-Reviewed PDF DOI

Bulge ductility of several occlusal contact measuring paper-based and plastic-based sheets.

 · 1970

Articulating paper/film is a sheet strip that is coated with ink- or dye-containing wax and is used for marking occlusal contacts and monitoring the results. New types of occlusal film systems have be…

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Engineering Peer-Reviewed PDF DOI

Structure enhancement diffusion and contour extraction for electron tomography of mitochondria.

 · 1970

The interpretation and measurement of the architectural organization of mitochondria depend heavily upon the availability of good software tools for filtering, segmenting, extracting, measuring, and c…

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Engineering Peer-Reviewed PDF DOI

Automatic snoring detection from nasal pressure data.

 · 1970

This study presents a method for automatic snoring detection from a nasal pressure data. First, a spectrogram analysis was performed in order to obtain information about the spectral characteristic of…

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Engineering Peer-Reviewed PDF DOI

Remote vs. conventional navigation for catheter ablation of atrial fibrillation: insights from prospective registry data.

 · 1970

BACKGROUND: Robotic (RNS) or magnetic navigation systems (MNS) are available for remotely performed catheter ablation for atrial fibrillation (AF).OBJECTIVE: The present study compares remotely assist…

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Engineering Peer-Reviewed PDF DOI

Fibroblast growth factor-2 mRNA expression in the brainstem and spinal cord of normal and chronic spinally transected urodeles.

 · 1970

Descending pathways in the spinal cord of adult urodele amphibians show a high regenerative ability after body spinal cord transection; regenerated axons regrow into the transected spinal cord, and hi…

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