Results 121 to 130 of about 877 (289)

Splicing Image and Its Localization: A Survey

, 2019
With the rapid development of information technology, digital images have become an important medium for information transmission. However, manipulating images is becoming a common task with the powerful image editing tools and software, and people can ...
Yangyang Li, Jinwei Wang
core   +1 more source

Surgical Technique for Treating Focal Osteochondral Knee Lesions Using an Aragonite‐Based Biphasic Scaffold

Arthroscopy Techniques, EarlyView.
Abstract Osteochondral lesions of the knee, particularly in patients with early osteoarthritic changes, remain a clinical challenge. The Agili‐C implant (CartiHeal, Smith & Nephew), an aragonite‐based osteochondral scaffold, offers a single‐stage, off‐the‐shelf solution designed to regenerate both cartilage and subchondral bone.
Eric Wang, Alexandra M. Cancio‐Bello, Katelyn T. Koschmeder, Bryn Berens, Anikar Chhabra   +4 more
wiley   +1 more source

Open Intrameniscal Examination and Reduction of Depressed Tibial Plateau Fracture

Arthroscopy Techniques, EarlyView.
Abstract In the Schatzker classification, approximately 60.5% of tibial fractures can potentially involve depression fractures of the plateau, on average in types II, III, and IV, and are particularly prevalent among the elderly population. A significant challenge in managing these fractures is achieving optimal visualization of the depressed fracture ...
Sohrab Keyhani, Kamran Shirbache, Iman Menbari Oskouie, Rodrigo Pesantez, Mehdi Komijani, Fardis Vosoughi   +5 more
wiley   +1 more source

Technique for Lateral Opening Wedge Distal Femoral Osteotomy Using Patient‐Specific Instrumentation for Genu Valgum and Patellar Instability

Arthroscopy Techniques, EarlyView.
Abstract Recurrent lateral patellar instability poses a technical challenge to orthopaedic surgeons. Isolated soft‐tissue procedures through medial patellofemoral ligament reconstruction or lateral release show unacceptably high failure rates. Lateral opening wedge distal femoral osteotomy addresses underlying bony malalignment and reinforces the soft ...
Alexander P. Decilveo, Elan Karlin, Neil Patel, Allison Ariniello, George F. Rick Hatch   +4 more
wiley   +1 more source

New opportunities for bioscaffold‐enabled spinal cord injury repair

BMEMat, EarlyView.
Schematic illustration of bioscaffolds for spinal cord injury repair. We summarize the effects of bioscaffold properties on SCI repair, highlight different types of bioscaffolds, various fabrication strategies, and in vivo transformations for the clinical development of SCI‐repairing bioscaffolds.
Xiaoqing Qi, Yicheng Fu, Zhaoliang Su, Li Li, Subrata Chakrabarti, Peng Li, Yilun Wu, Fang Liu, Teng Gao, Zhifeng Dong, Lei Liu, Pei Cao   +11 more
wiley   +1 more source

A New Medical Image Watermarking Technique with Finer Tamper Localization. [PDF]

J Digit Imaging, 2017
Ustubioglu A, Ulutas G.
europepmc   +1 more source

GS-Checker: Tampering Localization for 3D Gaussian Splatting

Proceedings of the AAAI Conference on Artificial Intelligence
Recent advances in editing technologies for 3D Gaussian Splatting (3DGS) have made it simple to manipulate 3D scenes. However, these technologies raise concerns about potential malicious manipulation of 3D content. To avoid such malicious applications, localizing tampered regions becomes crucial. In this paper, we propose GS-Checker, a novel method for
Haoliang Han, Ziyuan Luo, Jun Qi, Anderson Rocha 0001, Renjie Wan   +4 more
openaire   +2 more sources

Secured telemedicine using region-based watermarking with tamper localization. [PDF]

J Digit Imaging, 2014
Al-Haj A, Amer A.
europepmc   +1 more source

Placental crises: disruptive selection and maternal under‐investment as the foundations of mammalian placental evolution and dysfunction

Biological Reviews, EarlyView.
ABSTRACT Among the vertebrates, mammals are notable for the dominance of live birth and placental nutrition. The structural diversity of the mammalian placenta is remarkable, despite sharing a single common ancestor and conserved physiological functions.
Davis Laundon, Neil J. Gostling, Ian G. Reddin, Bram G. Sengers, Pascale Chavatte‐Palmer, Rohan M. Lewis   +5 more
wiley   +1 more source

Tamper-proof strategy of dynamic hash chain for smart grid cloud storage based on reinforcement learning key update mechanism

Discover Computing
Cloud storage systems in smart grids face dual challenges: ensuring data integrity while maintaining real-time responsiveness when managing large-scale power data.
Bo Feng, Yangrui Zhang, Chao Zhang, Bingyu Zhang, Xiaoyu Liu, Shaokang Feng   +5 more
doaj   +1 more source