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4661
Phase Change Materials in Metal Casting Processes: A Critical Review and Future Possibilities
Published 2022-01-01“…Phase change material with high enthalpy of fusion and high melting point can be used for metal casting, but in a limited temperature range (between 200°C and 1300°C). …”
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4662
Optical widefield nuclear magnetic resonance microscopy
Published 2025-02-01“…Crucially, each camera pixel records an NMR spectrum providing multicomponent information about the signal’s amplitude, phase, local magnetic field strengths, and gradients. The fusion of optical microscopy and NMR techniques enables multifaceted imaging applications in the physical and life sciences.…”
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4663
Migration of the Anterior Spinal Rod to the Right Thigh, a Rare Complication of Anterior Spinal Instrumentations: A Case Report and a Literature Review
Published 2015-01-01“…Posterior and anterior fusion procedures with instrumentation are well-known surgical treatments for scoliosis. …”
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4664
DBnet: A Lightweight Dual-Backbone Target Detection Model Based on Side-Scan Sonar Images
Published 2025-01-01“…To address these issues, we designed DBnet, a lightweight target detector featuring two lightweight backbone networks (PP-LCNet and GhostNet) and a streamlined neck structure for feature extraction and fusion. To solve the problem of unbalanced aspect ratios in sonar data waterfall maps, DBnet employs the SAHI algorithm with sliding-window slicing inference to improve small-target detection accuracy. …”
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4665
Bearing Fault Diagnosis Based on Parameter Optimized VMD and ELM with Improved SSA
Published 2023-10-01“…Aiming at the problem that the initial fault signal of rolling bearings is weak and the fault characteristic is difficult to extract, this study proposes a rolling bearing fault diagnosis method based on variational modal decomposition (VMD) for adaptive parameter optimization based on the improved sparrow search algorithm (SSA) and the extreme learning machine (ELM) with multi-layer feature vector fusion. Firstly, the optimization step size of SSA is adaptively changed according to the fittness function value and the number of iterations. …”
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4666
Towards Human Capture Movement: Estimation of Anatomical Movements of the Shoulder
Published 2013-01-01“…The proposed methodology uses a data fusion of low-cost and low-weight MEMS sensors jointly to an a priori knowledge of the arm anatomy. …”
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4667
Industry Development of Derivative Functionalized Gold Nanomaterials and Their Application in Chemiluminescence Bioanalysis: Based on the Industrial Practice of China's Central Yun...
Published 2020-01-01“…This article aims to explore the application of chemical methods in the transformation of new industries, to achieve breakthroughs in new products in industrial innovation, and to achieve the cross-fusion of management science and engineering disciplines and chemical disciplines. …”
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4668
Fault Diagnosis of Bearings with Small Sample Size Using Improved Capsule Network and Siamese Neural Network
Published 2024-12-01“…The Siamese network shares weights to optimize feature matching, while SKNet dynamically adjusts feature fusion to enhance generalization performance. By integrating the Siamese neural network with SKNet, we improve transfer efficiency, reduce the number of parameters, and lighten the model to reduce complexity and shorten transfer time. …”
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4669
Combustion Synthesis Porous Nitinol for Biomedical Applications
Published 2019-01-01“…A separate ovine study showed complete through-growth of bone at four months using a lumbar interbody fusion model, substantiating the use of porous Nitinol as an implant material for applications in the spine. …”
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4670
Two Cases of Iatrogenic Lumbar Foraminal Disc Herniations
Published 2021-01-01“…The herniated fragments were extirpated by means of osteoplastic laminoplasty or transforaminal lumbar interbody fusion with facetectomy. The herniated fragments were migrated from neural foramen to cranial central spinal canal. …”
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4671
Pseudotyped Viruses: A Useful Platform for Pre-Clinical Studies Conducted in a BSL-2 Laboratory Setting
Published 2025-01-01“…In recent years, pseudoviruses, which consist of a backbone of one virus and envelope proteins of another virus, have become one of the most widely used tools for exploring the mechanisms of viruses binding to cells, membrane fusion and viral entry, as well as for screening the libraries of antiviral substances, evaluating the potential of neutralizing monoclonal antibodies, developing neutralization tests, and therapeutic platforms. …”
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4672
Bus Ridership Prediction and Scenario Analysis through ML and Multi-Agent Simulations
Published 2024-12-01“…This paper introduces an innovative approach to predicting bus ridership andanalysing transportation scenarios through a fusion of machine learning (ML) techniques and multi-agent simulations. …”
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4673
Segment Any Leaf 3D: A Zero-Shot 3D Leaf Instance Segmentation Method Based on Multi-View Images
Published 2025-01-01“…HQ-SAM (High-Quality Segment Anything Model) segments leaves in 2D, and the segmentation is mapped to the 3D point cloud. An incremental fusion method based on confidence scores aggregates results from different views into a final output. …”
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4674
Venetoclax in combination with chidamide and azacitidine for the treatment of relapsed/refractory B-cell acute lymphoblastic leukemia with the MLL-AF4 gene: a case report and liter...
Published 2025-01-01“…B-cell acute lymphoblastic leukemia (B-ALL) with the MLL-AF4 fusion gene has a poor prognosis, and the mortality rate exceeds 90%, particularly in cases of extramedullary relapse (EMR). …”
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4675
Nontraumatic Spondylolisthesis of the Axis with Cervical Kyphosis
Published 2020-01-01“…Due to the resultant myelopathy, the slip with cord compression was surgically corrected by posterior decompression with instrumented fusion.…”
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4676
Continuous Delivery of D-Luciferin by Implanted Micro-osmotic Pumps Enables True Real-Time Bioluminescence Imaging of Luciferase Activity in Vivo
Published 2007-03-01“…Pumps allowed direct repetitive imaging at < 5-minute intervals of the pharmacodynamics of proteasome- and IKK-inhibiting drugs in mice bearing tumors stably expressing ubiquitin-firefly luciferase or IκBα-firefly luciferase fusion reporters. Circadian oscillations in the olfactory bulbs of transgenic rats expressing firefly luciferase under the control of the period1 promoter also were temporally resolved over the course of several days. …”
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4677
Vision-based welding quality detection of steel bridge components in complex construction environments
Published 2025-01-01“…This paper presents a systematic study of welding quality detection of steel bridges based on fusion of point clouds and images in complex construction environments. (1) A welding detection system is developed that could filter out stray light and capture weld images. (2) This paper enhances the centerline extraction method in 3D reconstruction, which could effectively filter out noise interference and precisely reconstruct weld contours. …”
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4678
Vehicle positioning systems in tunnel environments: a review
Published 2025-01-01“…Thereafter, we discuss some widely used positioning methods in terms of range-based localization method, range-free localization method, multi-sensor fusion localization method, and cooperative positioning (CP) method. …”
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4679
Digital Twin-Based Modeling of Complex Systems for Smart Aging
Published 2022-01-01“…To improve the real-time data transmission, the OPCUA information modeling method is optimized by using node merging and adaptive compression, which statutes the system data and achieves the effect of information fusion. The Web protocol is also used to unify the digital twin information interaction form. …”
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4680
CONGENITAL SCOLIOSIS: AN ARTICLE REVIEW
Published 2019-12-01“…The operative procedures are broadly divided into (a) those preventing further deformity: in situ fusion, convex hemiepiphysiodesis, and HV excision, (b) those that correct the present deformity: hemiepiphyseodesis & hemiarthrodesis, single & dual growing rods, HV excision, and reconstructive osteotomy. …”
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