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16 Results Found

  • Review
  • Open Access
13 Citations
4,105 Views
43 Pages

Distance Measures of Polarimetric SAR Image Data: A Survey

  • Xianxiang Qin,
  • Yanning Zhang,
  • Ying Li,
  • Yinglei Cheng and ,
  • Wangsheng Yu,
  • Peng Wang and
  • Huanxin Zou
  • + 2 authors+ 0 author

19 November 2022

Distance measure plays a critical role in various applications of polarimetric synthetic aperture radar (PolSAR) image data. In recent decades, plenty of distance measures have been developed for PolSAR image data from different perspectives, which,...

(This article belongs to the Section Remote Sensing Image Processing)
  • Article
  • Open Access
1 Citations
7,925 Views
15 Pages

8 August 2011

Hairy prairie-clover [Dalea villosa (Nutt.) Spreng. var. villosa] is a threatened Canadian wildflower. To facilitate the efforts of conserving this threatened plant, amplified fragment length polymorphism (AFLP) technique was applied to assess geneti...

  • Article
  • Open Access
1 Citations
1,854 Views
8 Pages

Reliability of a Novel Preoperative Protocol for Determining Graft Sizes for Superior Capsular Reconstruction Using Plain Film Radiography

  • Ryan S. Ting,
  • Ron Rosenthal,
  • Tsz Kit Law,
  • Hilal S. A. Al-Housni and ,
  • Lisa Hackett,
  • Patrick H. Lam and
  • George A. C. Murrell
  • + 2 authors+ 0 author

4 April 2023

Background: Superior capsular reconstruction (SCR) for massive, irreparable rotator cuff tears involves anchoring a graft between the superior glenoid and the greater tuberosity of the humerus. Optimizing the graft size is important. We aimed (1) to...

(This article belongs to the Section Orthopedics)
  • Article
  • Open Access
38 Citations
7,604 Views
17 Pages

Vegetation Pattern Modulates Ground Arthropod Diversity in Semi-Arid Mediterranean Steppes

  • Fernando Meloni,
  • Berta F. Civieta,
  • Juan A. Zaragoza,
  • María Lourdes Moraza and
  • Susana Bautista

18 January 2020

The ecological functioning of dryland ecosystems is closely related to the spatial pattern of the vegetation, which is typically structured in patches. Ground arthropods mediate key soil functions and ecological processes, yet little is known about t...

(This article belongs to the Special Issue Elucidating the Role of Soil Arthropods in Soil Health)
  • Article
  • Open Access
11 Citations
4,854 Views
19 Pages

A UWB Antenna Array Integrated with Multimode Resonator Bandpass Filter

  • Sharif Ahmed,
  • Tan Kim Geok,
  • Mohamad Yusoff Alias,
  • Ferdous Hossain and ,
  • Hussein Alsariera,
  • Azlan Abdaziz and
  • Ping Jack Soh
  • + 2 authors+ 0 author

This paper presents a novel design of a modified ultrawideband (UWB) antenna array integrated with a multimode resonator bandpass filter. First, a single UWB antenna is modified and studied, using a P-shape radiated patch instead of a full elliptical...

(This article belongs to the Section Microwave and Wireless Communications)
  • Article
  • Open Access
5 Citations
3,326 Views
14 Pages

Connectivity Predicts Presence but Not Population Density in the Habitat-Specific Mountain Lizard Iberolacerta martinezricai

  • Diego Lizana-Ciudad,
  • Víctor J. Colino-Rabanal,
  • Óscar J. Arribas and
  • Miguel Lizana

2 March 2021

The Batuecan lizard Iberolacerta martinezricai is a critically endangered species due to its significantly reduced distribution, which is restricted to the scree slopes (SS) of a few mountain peaks within the Batuecas-Sierra de Francia Natural Park (...

(This article belongs to the Special Issue Geological Heritage and Biodiversity in Natural and Cultural Landscapes)
  • Article
  • Open Access
1 Citations
6,201 Views
16 Pages

AFL++: A Vulnerability Discovery and Reproduction Framework

  • Guofeng He,
  • Yichen Xin,
  • Xiuchuan Cheng and
  • Guangqiang Yin

27 February 2024

Directed greybox fuzzing can mainly be used for vulnerability mining and vulnerability replication. However, there are still some issues with existing directional fuzzing tools. One is that after providing problematic changes or patches, it is not po...

(This article belongs to the Section Computer Science & Engineering)
  • Article
  • Open Access
92 Citations
11,322 Views
16 Pages

UAV Low Altitude Photogrammetry for Power Line Inspection

  • Yong Zhang,
  • Xiuxiao Yuan,
  • Yi Fang and
  • Shiyu Chen

When the distance between an obstacle and a power line is less than the discharge distance, a discharge arc can be generated, resulting in the interruption of power supplies. Therefore, regular safety inspections are necessary to ensure the safe oper...

  • Article
  • Open Access
3 Citations
2,314 Views
13 Pages

Advancing Tissue Engineering Through a Portable Perfusion and Incubation System

  • Angie Zhu,
  • Emmett Reid,
  • Tilak Jain,
  • Amatullah Mir and ,
  • Usmaan Siddiqi,
  • Olivia Dunne and
  • Narutoshi Hibino
  • + 2 authors+ 0 author

Perfusion offers unique benefits to tissue-engineered systems, enhancing oxygen and nutrient transport, which improves tissue formation and growth. In this study, we present a novel and integrated portable perfusion system. Weighing < 10 lbs, the...

(This article belongs to the Special Issue The New Frontiers of Artificial Organs Engineering)
  • Article
  • Open Access
13 Citations
9,476 Views
11 Pages

26 February 2018

This paper presents the performance improvement of a circularly polarized (CP) retrodirective array (RDA) through the suppression of mutual coupling effects. The RDA is designed based on CP Koch-shaped patch antenna elements with an inter-element spa...

  • Article
  • Open Access
917 Views
21 Pages

High-Precision Point Cloud Registration for Long-Span Bridges Based on Iterative Closest-Surface Method

  • Jinyu Zhu,
  • Yin Zhou,
  • Yonghui Fan,
  • Guotao Hu and ,
  • Chao Luo,
  • Lijun Gan and
  • Shengyang Liang
  • + 2 authors+ 0 author

25 January 2026

Noncontact, high-fidelity data acquisition has enabled terrestrial laser scanning (TLS) to be widely adopted for bridge geometry measurement and condition monitoring. In TLS applications, point cloud registration directly affects data quality and the...

(This article belongs to the Topic New Developments in Intelligent Construction and Operation of Infrastructures)
  • Article
  • Open Access
6 Citations
4,429 Views
22 Pages

A New Species of Diploderma (Squamata, Agamidae) from the Valley of Dadu River in Sichuan Province, with a Redescription of Topotypes of D. splendidum from Hubei Province, China

  • Bo Cai,
  • Fengjing Liu,
  • Dong Liang,
  • Mian Hou and ,
  • Huaming Zhou,
  • Jiayun Zhong,
  • Jing Li and
  • Jiang Chang
  • + 3 authors+ 0 author

29 April 2024

This study describes a novel species of Diploderma (Squamata, Agamidae) from the lower valley of the Dadu River of the Sichuan Province of Western China based on its distinct morphological features and molecular evidence. D. daduense sp. nov. can be...

(This article belongs to the Section Herpetology)
  • Article
  • Open Access
1 Citations
1,329 Views
19 Pages

Ewing sarcoma is a pediatric malignant cancer that usually develops in bones and soft tissues. The current study investigates the function of hsa-let-7a as a target molecule in the pathophysiology of Ewing sarcoma using computational approaches. To a...

(This article belongs to the Collection Bioinformatics Approaches to Biomedicine)
  • Article
  • Open Access
116 Citations
13,966 Views
20 Pages

Roads as Drivers of Change: Trajectories across the Tri‑National Frontier in MAP, the Southwestern Amazon

  • Jane Southworth,
  • Matt Marsik,
  • Youliang Qiu,
  • Stephen Perz and ,
  • Graeme Cumming,
  • Forrest Stevens,
  • Karla Rocha,
  • Amy Duchelle and
  • Grenville Barnes
  • + 4 authors+ 0 author

24 May 2011

Regional studies of land cover change are often limited by available data and in terms of comparability across regions, by the transferability of methods. This research addresses the role of roads and infrastructure improvements across a tri-national...

  • Article
  • Open Access
3 Citations
616 Views
30 Pages

A Combined intPLUS and Emission-Linkage Framework for Provincial Carbon-Balance Projection

  • Ge Shi,
  • Yutong Wang,
  • Jiantao Shi,
  • Chuang Chen and ,
  • Lin Sun and
  • Wei Wang
  • + 1 author+ 0 author

21 July 2026

Regional carbon balance emerges from the complex interplay between land-use dynamics, spatial economic activities, and ecological processes as a socio-ecological system cannot be captured by any single analytical lens. This study develops an integrat...

(This article belongs to the Topic Geospatial AI: Systems, Model, Methods, and Applications)
  • Article
  • Open Access
82 Citations
5,663 Views
13 Pages

Isolation Improvement in UWB-MIMO Antenna System Using Slotted Stub

  • Ahsan Altaf,
  • Amjad Iqbal,
  • Amor Smida,
  • Jamel Smida and ,
  • Ayman A. Althuwayb,
  • Saad Hassan Kiani,
  • Mohammad Alibakhshikenari,
  • Francisco Falcone and
  • Ernesto Limiti
  • + 4 authors+ 0 author

27 September 2020

Multiple-input multiple-output (MIMO) scheme refers to the technology where more than one antenna is used for transmitting and receiving the information packets. It enhances the channel capacity without more power. The available space in the modern c...

(This article belongs to the Special Issue Recent Advances in Antenna Design for 5G Heterogeneous Networks)