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1,284 Results Found

  • Feature Paper
  • Article
  • Open Access
8 Citations
9,217 Views
68 Pages

1 June 2021

The reversible computation paradigm aims to provide a new foundation for general classical digital computing that is capable of circumventing the thermodynamic limits to the energy efficiency of the conventional, non-reversible digital paradigm. Howe...

  • Feature Paper
  • Article
  • Open Access
9 Citations
2,440 Views
14 Pages

Reversible computation is very important to minimize energy dissipation and prevent information loss not only in quantum computing but also in digital computing. Therefore, interest in designing efficient universal logic gates has recently increased....

  • Article
  • Open Access
10 Citations
6,001 Views
20 Pages

7 June 2011

Whereas quantum computing circuits follow the symmetries of the unitary Lie group, classical reversible computation circuits follow the symmetries of a finite group, i.e., the symmetric group. We confront the decomposition of an arbitrary classical r...

  • Article
  • Open Access
5 Citations
5,404 Views
18 Pages

10 July 2021

DNA computers and quantum computers are gaining attention as alternatives to classical digital computers. DNA is a biological material that can be reprogrammed to perform computing functions. Quantum computing performs reversible computations by natu...

  • Article
  • Open Access
3 Citations
2,439 Views
13 Pages

2 October 2024

The effects of quantum mechanics dominate nanoscale devices, where Moore’s law no longer holds true. Additionally, with the recent rapid development of quantum computers, the development of reversible gates to overcome the problems of energy an...

  • Article
  • Open Access
7 Citations
2,734 Views
11 Pages

Computer-Assisted Navigation in Reverse Shoulder Arthroplasty: Surgical Experience and Clinical Outcomes

  • Luca Andriollo,
  • Silvia Pietramala,
  • Alberto Polizzi,
  • Giuseppe Niccoli,
  • Guido Zattoni and
  • Vincenzo Morea

25 April 2024

Background: The primary cause of medium- to long-term complications in reverse shoulder arthroplasty (RSA) is the failure of the glenoid component. The purpose of this study was to evaluate both the achievement of planning through computer-assisted n...

  • Article
  • Open Access
1 Citations
2,379 Views
13 Pages

12 November 2021

As an important method for seismic data processing, reverse time migration (RTM) has high precision but involves high-intensity calculations. The calculation an RTM surface offset (shot–receiver distance) domain gathers provides intermediary data for...

  • Article
  • Open Access
4 Citations
2,023 Views
20 Pages

Federated learning (FL) can break the problem of data silos and allow multiple data owners to collaboratively train shared machine learning models without disclosing local data in mobile edge computing. However, how to incentivize these clients to ac...

  • Article
  • Open Access
17 Citations
4,389 Views
25 Pages

Novel Quantum-Dot Cellular Automata-Based Gate Designs for Efficient Reversible Computing

  • Mohsen Vahabi,
  • Ehsan Rahimi,
  • Pavel Lyakhov,
  • Ali Newaz Bahar,
  • Khan A. Wahid and
  • Akira Otsuki

26 January 2023

Reversible logic enables ultra-low power circuit design and quantum computation. Quantum-dot Cellular Automata (QCA) is the most promising technology considered to implement reversible circuits, mainly due to the correspondence between features of re...

  • Article
  • Open Access
7 Citations
3,664 Views
21 Pages

29 August 2020

Electrodialysis (ED) and reverse electrodialysis (RED) are enabling technologies which can facilitate renewable energy generation, dynamic energy storage, and hydrogen production from low-grade waste heat. This paper presents a computational fluid dy...

  • Article
  • Open Access
13 Citations
6,962 Views
20 Pages

Computational thinking (CT) is important for students because it is one of the 21st century’s skills. Reverse engineering pedagogy (REP) can improve students’ CT due to its ability to develop students’ cooperativity, algorithmic thi...

  • Article
  • Open Access
9 Citations
5,225 Views
11 Pages

Numerical Simulations of Calcium Sulphate Scaling in Full-Scale Brackish Water Reverse Osmosis Pressure Vessels Using Computational Fluid Dynamics

  • Weidong Mao,
  • Xiang Zou,
  • Zhongquan Guo,
  • Sui Sun,
  • Sai Ma,
  • Shunzhi Lyv,
  • Yan Xiao,
  • Xinxiang Ji and
  • Yuan Wang

Coal mine waters often have high salinity, hardness and alkalinity. The treatment of coal mine water requires careful management of multi-stage reverse osmosis (RO) systems to achieve effective recovery of water for domestic reuse, as well as zero li...

  • Article
  • Open Access
3 Citations
6,274 Views
19 Pages

Investigation of Effects of Slider Structure on the Reversing Performance of Four-Way Reversing Valve

  • Kepeng Zhang,
  • Dazhuan Wu,
  • Huan Wang,
  • Jianjun Li,
  • Zhongbo Feng,
  • Jiafeng Zhu and
  • Zhounian Lai

17 May 2023

Unsmooth reversing is one of the most common faults in the four-way reversing valve of the air conditioning system, and the airflow in the valve chamber and the shape of the slider of the reversing valve are the main factors in unsmooth reversing. In...

  • Feature Paper
  • Article
  • Open Access
8 Citations
3,997 Views
15 Pages

18 January 2019

In recent years, modular multilevel converters (MMCs) have developed rapidly, and are widely used in medium and high voltage applications. Model predictive control (MPC) has attracted wide attention recently, and its advantages include straightforwar...

  • Article
  • Open Access
20 Citations
6,172 Views
13 Pages

A three-dimensional model for the simulation of concentration polarisation in a full-scale spiral wound reverse osmosis (RO) membrane element was developed. The model considered the coupled effect of complex spacer geometry, pressure drop and membran...

  • Article
  • Open Access
4 Citations
4,726 Views
26 Pages

A reverse k nearest neighbor (RkNN) query retrieves all the data points that have q as one of their k closest points. In recent years, considerable research has been conducted into monitoring reverse k nearest neighbor queries. In this paper, we stud...

  • Technical Note
  • Open Access
9 Citations
7,868 Views
4 Pages

22 June 2021

This technical procedure demonstrates a 4-step completely digital workflow for the fabrication of complete dentures in edentulous patients. The digital scan data of the edentulous arches were obtained using an intraoral scanner, followed by the fabri...

  • Article
  • Open Access
31 Citations
5,978 Views
25 Pages

Cuckoo Search Algorithm with Lévy Flights for Global-Support Parametric Surface Approximation in Reverse Engineering

  • Andrés Iglesias,
  • Akemi Gálvez,
  • Patricia Suárez,
  • Mikio Shinya,
  • Norimasa Yoshida,
  • César Otero,
  • Cristina Manchado and
  • Valentin Gomez-Jauregui

3 March 2018

This paper concerns several important topics of the Symmetry journal, namely, computer-aided design, computational geometry, computer graphics, visualization, and pattern recognition. We also take advantage of the symmetric structure of the tensor-pr...

  • Article
  • Open Access
3 Citations
2,270 Views
20 Pages

19 October 2023

Flameless combustion has advantages such as low pollution and uniform temperature in the combustion chamber, making it an excellent option for heat exchangers. Previous studies have focused solely on the flameless combustion phenomenon, without consi...

  • Article
  • Open Access
7 Citations
3,883 Views
18 Pages

Random Networks with Quantum Boolean Functions

  • Mario Franco,
  • Octavio Zapata,
  • David A. Rosenblueth and
  • Carlos Gershenson

7 April 2021

We propose quantum Boolean networks, which can be classified as deterministic reversible asynchronous Boolean networks. This model is based on the previously developed concept of quantum Boolean functions. A quantum Boolean network is a Boolean netwo...

  • Article
  • Open Access
1 Citations
7,122 Views
9 Pages

Τhe crucial role of mobile phase pH for optimizing the separation of a mixture of ionized and non-ionized compounds on a Phenomenex extended pH-range reversed-phase column (Kinetex 5 µm EVO C18) was examined. A previously developed Excel-spreadsheet-...

  • Article
  • Open Access
3 Citations
3,088 Views
20 Pages

A RE Methodology to achieve Accurate Polygon Models and NURBS Surfaces by Applying Different Data Processing Techniques

  • Alejandro Pascual,
  • Naiara Ortega,
  • Soraya Plaza,
  • Ibon Holgado and
  • Jon Iñaki Arrizubieta

12 November 2020

The scope of this work is to present a reverse engineering (RE) methodology to achieve accurate polygon models for 3D printing or additive manufacturing (AM) applications, as well as NURBS (Non-Uniform Rational B-Splines) surfaces for advanced machin...

  • Review
  • Open Access
11 Citations
5,496 Views
15 Pages

Complications of Reverse Total Shoulder Arthroplasty: A Computational Modelling Perspective

  • Yichen Huang,
  • Lukas Ernstbrunner,
  • Dale L. Robinson,
  • Peter Vee Sin Lee and
  • David C. Ackland

16 November 2021

Reverse total shoulder arthroplasty (RTSA) is an established treatment for elderly patients with irreparable rotator cuff tears, complex proximal humerus fractures, and revision arthroplasty; however, with the increasing indications for RTSA over the...

  • Article
  • Open Access
15 Citations
30,395 Views
16 Pages

Plastic Waste Management through the Development of a Low Cost and Light Weight Deep Learning Based Reverse Vending Machine

  • Huma Zia,
  • Muhammad Uzair Jawaid,
  • Hafiza Sundus Fatima,
  • Imtiaz Ul Hassan,
  • Azmat Hussain,
  • Sheryar Shahzad and
  • Muhammad Khurram

22 September 2022

The management of the abundant amount of used plastic bottle waste is a major concern nowadays, because it is a major contributor to landfills and overburdens waste processing facilities. Once disposed of, plastic can take centuries to break down, he...

  • Article
  • Open Access
74 Views
13 Pages

Evaluation of the Precision and Accuracy of Computer-Guided Implant Surgery: A Prospective Clinical Study Comparing .STL Files from the Intraoral Rehabilitation Scanning with the Digital Project

  • Francesca Argenta,
  • Antonino Palazzolo,
  • Eugenio Romeo,
  • Saturnino Marco Lupi,
  • Tommaso Risciotti,
  • Massimo Scanferla and
  • Stefano Storelli

6 February 2026

Objectives: This prospective cohort study aimed to evaluate the accuracy and precision of static computer-guided, flapless implant surgery in partially edentulous patients, comparing the virtually planned and clinically achieved implant positions. Ma...

  • Article
  • Open Access
32 Citations
6,852 Views
19 Pages

Empirical correlations for mass transfer coefficient and friction factor are often used in process models for reverse osmosis (RO) membrane systems. These usually involve four dimensionless groups, namely Reynolds number (Re), Sherwood number (Sh), f...

  • Review
  • Open Access
28 Citations
7,866 Views
38 Pages

Modeling and Simulation Studies Analyzing the Pressure-Retarded Osmosis (PRO) and PRO-Hybridized Processes

  • Sung Ho Chae,
  • Young Mi Kim,
  • Hosik Park,
  • Jangwon Seo,
  • Seung Ji Lim and
  • Joon Ha Kim

14 January 2019

Pressure-retarded osmosis (PRO) is viewed as a highly promising renewable energy process that generates energy without carbon emissions in the age of the climate change regime. While many experimental studies have contributed to the quest for an effi...

  • Article
  • Open Access
6 Citations
4,403 Views
16 Pages

SVIoT: A Secure Visual-IoT Framework for Smart Healthcare

  • Javaid A. Kaw,
  • Solihah Gull and
  • Shabir A. Parah

24 February 2022

The advancement of the Internet of Things (IoT) has transfigured the overlay of the physical world by superimposing digital information in various sectors, including smart cities, industry, healthcare, etc. Among the various shared information, visua...

  • Article
  • Open Access
3 Citations
2,296 Views
19 Pages

23 January 2025

As artificial intelligence increasingly automates the recognition and analysis of visual content, it poses significant risks to privacy, security, and autonomy. Computer vision systems can surveil and exploit data without consent. With these concerns...

  • Article
  • Open Access
2 Citations
2,028 Views
15 Pages

21 March 2025

Fly ash (FA) is a low-cost industrial waste material mostly composed of oxides. These small, hard particles can be used as reinforcements in composite production. In this study, an A356.0 aluminum alloy reinforced with 4 wt.% FA was synthesized by co...

  • Article
  • Open Access
4 Citations
3,099 Views
20 Pages

6 May 2021

We use stochastic simulations to investigate the performance of two recently developed methods for calculating the free energy profiles of ion channels and their electrophysiological properties, such as current–voltage dependence and reversal potenti...

  • Article
  • Open Access
436 Views
32 Pages

Simultaneous Reversible Data Hiding and Quality Enhancement for VQ-Compressed Images via Quality Improvement Codes

  • Chun-Hsiu Yeh,
  • Chung-Wei Kuo,
  • Xian-Zhong Lin,
  • Wei-Cheng Shen and
  • Chin-Wei Liao

16 November 2025

With the rapid proliferation of digital multimedia in resource-constrained Internet of Things (IoT) environments, there is growing demand for efficient image compression combined with secure data embedding. Existing Vector Quantization (VQ)-based Rev...

  • Review
  • Open Access
307 Views
48 Pages

25 January 2026

Reverse engineering (RE) has been increasingly adopted in metal manufacturing to digitize legacy parts, connect “as-is” geometry to mechanical performance, and enable agile repair and remanufacturing. This review consolidates scan-to-simu...

  • Article
  • Open Access
2 Citations
2,074 Views
12 Pages

3D CT-Based Preoperative Planning and Intraoperative Navigation in Reverse Shoulder Arthroplasty: Early Clinical Outcomes

  • Elisa Troiano,
  • Azzurra Masini,
  • Giovanni Battista Colasanti,
  • Caterina Drago,
  • Stefano Giannotti and
  • Nicola Mondanelli

18 April 2025

Background and Objectives: Reverse shoulder arthroplasty (RSA) is an effective surgical procedure for treating end-stage rotator cuff arthropathy, but it is burdened by a relatively high complication rate, mainly due to glenoid component failure. Pre...

  • Review
  • Open Access
4 Citations
1,934 Views
11 Pages

Computer-Assisted Navigation in Shoulder Arthroplasty: A Narrative Review

  • Marina Marescalchi,
  • Alessandro El Motassime,
  • Luca Andriollo,
  • Alberto Polizzi,
  • Giuseppe Niccoli and
  • Vincenzo Morea

17 April 2025

Shoulder arthroplasty, including total shoulder arthroplasty (TSA) and reverse shoulder arthroplasty (RSA), is a well-established procedure for treating degenerative, post-traumatic, and inflammatory conditions of the shoulder joint. The success of t...

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

28 August 2025

Due to the rapid advancements in coordinate measuring systems, data processing software, and additive manufacturing (AM) techniques, it has become possible to create copies of existing models through the reverse engineering (RE) process. However, the...

  • Article
  • Open Access
11 Citations
4,419 Views
14 Pages

25 January 2021

This study evaluates the distal femur morphology of the Thai population using a three-dimensional (3D) measurement method, measuring the distance between the triangular point of the femoral 3D model. The 3D model of 360 Thai femoral obtained from 180...

  • Technical Note
  • Open Access
10 Citations
6,102 Views
16 Pages

A Computer Color-Matching Study of Reverse Micellar Dyeing of Wool with Reactive Dyes

  • Yanming Wang,
  • Yiu-lun Tang,
  • Cheng-hao Lee and
  • Chi-Wai Kan

14 January 2019

Computer color-matching (CCM) and the levelness of poly(ethylene glycol)-based reverse-micellar dyed wool fabrics in octane and nonane were investigated and compared with a conventional water-based dyeing system. Reflectance curves and calibration cu...

  • Article
  • Open Access
17 Citations
8,518 Views
30 Pages

Human adipose tissue-derived stromal/stem cells (hASCs) are a valuable source of cells for clinical applications, especially in the field of regenerative medicine. Therefore, it comes as no surprise that the interest in hASCs has greatly increased ov...

  • Article
  • Open Access
4 Citations
2,185 Views
24 Pages

Reverse electron transfer in mitochondrial complex II (CII) plays an important role in hypoxia/anoxia, in particular, in ischemia, when the blood supply to an organ is disrupted and oxygen is not available. A computational model of CII was developed...

  • Article
  • Open Access
33 Citations
6,212 Views
16 Pages

2 July 2017

The color matching and levelness of cotton fabrics dyed with reactive dye, in a non-aqueous environmentally-friendly medium of decamethylcyclopentasiloxane (D5), was investigated using the non-ionic surfactant reverse-micellar approach comprised of p...

  • Article
  • Open Access
190 Views
10 Pages

23 January 2026

Background: Patients who undergo pelvic lymphadenectomy for gynecologic or genitourinary cancers have an increased risk of developing lower extremity lymphedema. Although total lymphadenectomy is performed, bilateral lower extremity lymphedema is rar...

  • Article
  • Open Access
1 Citations
5,824 Views
12 Pages

In the age of digitization, the world seems to be reducible to a digital computer. However, mathematically, modern quantum field theories do not only depend on discrete, but also continuous concepts. Ancient debates in natural philosophy on atomism v...

  • Article
  • Open Access
2 Citations
1,457 Views
15 Pages

Despite the increasing application of machine learning and computational intelligence algorithms in medicine and physiotherapy, accurate classification and prognosis algorithms for postoperative patients in the rehabilitation phase are still lacking....

  • Article
  • Open Access
7 Citations
3,727 Views
17 Pages

The development of advanced feed spacers under different working conditions can enhance the performance of the reverse osmosis (RO) desalination process. The 3D-printed experimental results on triply periodic minimal surfaces (TPMS)-based spacers in...

  • Article
  • Open Access
9 Citations
7,440 Views
16 Pages

Cellular Computational Logic Using Toehold Switches

  • Seungdo Choi,
  • Geonhu Lee and
  • Jongmin Kim

The development of computational logic that carries programmable and predictable features is one of the key requirements for next-generation synthetic biological devices. Despite considerable progress, the construction of synthetic biological arithme...

  • Article
  • Open Access
25 Citations
2,563 Views
30 Pages

Log-Linear-Based Logic Mining with Multi-Discrete Hopfield Neural Network

  • Gaeithry Manoharam,
  • Mohd Shareduwan Mohd Kasihmuddin,
  • Siti Noor Farwina Mohamad Anwar Antony,
  • Nurul Atiqah Romli,
  • Nur ‘Afifah Rusdi,
  • Suad Abdeen and
  • Mohd. Asyraf Mansor

30 April 2023

Choosing the best attribute from a dataset is a crucial step in effective logic mining since it has the greatest impact on improving the performance of the induced logic. This can be achieved by removing any irrelevant attributes that could become a...

  • Article
  • Open Access
11 Citations
2,708 Views
9 Pages

Throughput Optimized Reversible Cellular Automata Based Security Algorithm

  • Surendra Kumar Nanda,
  • Suneeta Mohanty,
  • Prasant Kumar Pattnaik and
  • Mangal Sain

5 October 2022

Reversible cellular automation is a highly parallel system and produces enhanced throughput in its cryptographic applications. The throughput optimized security algorithm based on reversible cellular automata produces a better result in high-performa...

  • Article
  • Open Access
7 Citations
2,606 Views
12 Pages

14 August 2023

In this work, a serpentine mixing unit model based on topology optimization is proposed to enhance the reverse flow in both horizontal and vertical directions. The increase in reverse flow in both directions can enhance the chaotic advection phenomen...

  • Article
  • Open Access
25 Citations
3,811 Views
13 Pages

Stress Distributions for Hybrid Composite Endodontic Post Designs with and without a Ferrule: FEA Study

  • Pietro Ausiello,
  • Antonio Gloria,
  • Saverio Maietta,
  • David C. Watts and
  • Massimo Martorelli

16 August 2020

The aim of the current work was to analyze the influence of the ferrule effect for hybrid composite endodontic post designs consisting of carbon (C) and glass (G) fiber-reinforced polyetherimide (PEI), in upper canine teeth. Starting from theoretical...

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