C1C2 DISTRACTION AND COMPRESSION TECHNIQUE FOR CRANIOVERTEBRAL JUNCTION ANOMALIES WITH BASILAR INVAGINATION AND IRREDUCIBLE ATLANTOAXIAL DISLOCATION

C1C2 Distraction and Compression Technique for Craniovertebral Junction Anomalies with Basilar Invagination and Irreducible Atlantoaxial Dislocation

The authors describe four cases of basilar invagination (BI) with irreducible atlantoaxial dislocation (AAD) by distraction and compression technique.The article describes the technique in detail and the CRANBERRY 500MG principles of the reduction achieved in all the planes by C1C2 screw placement, the cage insertion in the C1C2 joint, and manipula

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Double-Branch Camouflaged Object Detection Method Based on Intra-Layer and Inter-Layer Information Integration

The color and texture of camouflaged objects closely resemble their backgrounds, making it difficult to distinguish between the target and the background.Additionally, camouflaged environments are complex, with some camouflaged objects overlapping significantly with the background, further complicating the identification of camouflaged target areas

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Design optimization of a lightweight secondary mirror assembly for a 1-m class ground telescope for satellite laser ranging

Large-sized ground telescopes have been developed to meet the high demands for opto-mechanical imaging systems in space and military applications.In Tape and Adhesives line with these advancements, we developed a 1-m class ground telescope for astronomical imaging and satellite laser ranging (SLR).In a ground telescope, mirror deflection is mainly

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