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2721
Changes in clinical and imaging variables during withdrawal of heart failure therapy in recovered dilated cardiomyopathy
Published 2022-06-01“…Clinical variables were measured at each study visit and imaging variables were measured at baseline, 16 weeks, and 6 months. …”
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2722
Noninvasive Near-infrared Imaging of Fluorochromes within the Brains of Live Mice: An In Vivo Phantom Study
Published 2006-07-01“…Molecular Imaging…”
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2723
Mapping hippocampal glutamate in healthy aging with in vivo glutamate-weighted CEST (GluCEST) imaging
Published 2025-01-01Get full text
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2724
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2725
Introducing an ensemble method for the early detection of Alzheimer's disease through the analysis of PET scan images
Published 2025-03-01Subjects: Get full text
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2726
Research on Application of the Feature Transfer Method Based on Fast R-CNN in Smoke Image Recognition
Published 2021-01-01“…This method uses a selective search algorithm to obtain the candidate images of the sample images. The preselected area coordinates and the sample image of visual task are used as network learning. …”
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2727
Improved sub-band JND model with textural decomposition and its application in perceptual image coding
Published 2014-06-01Subjects: Get full text
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2728
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2729
Individualized diagnosis of Parkinson’s disease based on multivariate magnetic resonance imaging radiomics and clinical indexes
Published 2025-01-01Subjects: Get full text
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2730
CR-DEQ-SAR: A Deep Equilibrium Sparse SAR Imaging Method for Compound Regularization
Published 2025-01-01Subjects: Get full text
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2731
Reversible data hiding in encrypted images based on additive homomorphic encryption and multi-MSB embedding
Published 2023-08-01“…Reversible Data Hiding in Encrypted Images (RDHEI) combines image encryption and reversible data hiding to improve the security and information transmission efficiency for the network transmission of images.In RDHEI, the conventional bit-by-bit encryption destroys the spatial correlation in an original image and has side effects on the preservation of embedding spaces.An approach for RHDEI was proposed, which utilized additive homomorphic encryption and a multi-MSB (Most Significant Bit) embedding strategy to create room within the encryption process.The original image was divided into non-overlapped blocks, and each block was subjected to the same key for additive homomorphic encryption.This helped transfer the pixel correlation within an original block to the encrypted image block as much as possible.To enhance security, the encrypted image was further subjected to an Arnold transformation on a block-by-block basis.The decision of whether data will be embedded in a block and the embedding capacity were determined by the pixel differences within the block and the predicted values.When a block was selected for embedding, a small number of LSBs (Least Significant Bits) were used to store the prediction differences, ensuring reversibility.The redundant multi-MSBs were embedded with secret information by bit replacement.For the possible errors caused by multi-MSBs prediction, an embedding position selection strategy was designed by vacating MSBs in terms of the values of prediction errors, then more MSBs were reserved for those pixels with less prediction errors.During decryption, the secret information can be accurately extracted from the multiple MSBs of the pixels in a block, and the image content can be losslessly recovered using the number of embedded multi-MSBs, predicted values, and prediction differences.Experimental results on the BOWS-2 image dataset demonstrate that the average embedding capacity is improved to 2.58 bit/pixel, surpassing existing methods.…”
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2732
Magnetic Resonance Imaging Evaluation in Patients with Linear Morphea Treated with Methotrexate and High-Dose Corticosteroid
Published 2018-01-01“…The aim of this study was to document magnetic resonance imaging (MRI) changes in patients with linear morphea who were treated with methotrexate (MTX) and high-dose corticosteroid. …”
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2733
Frequency and Significance of Abnormal Pancreatic Imaging in Patients with BRCA1 and BRCA2 Genetic Mutations
Published 2016-01-01“…Only 20/66 (30%) had abdominal imaging (14 BRCA1 and 6 BRCA2 patients). Of those patients with abdominal imaging, abnormal pancreatic imaging findings were detected in 7/20 (35%) cases. …”
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2734
Plant height measurement using UAV-based aerial RGB and LiDAR images in soybean
Published 2025-01-01“…Studies have demonstrated the effectiveness of both RGB and LiDAR images in estimating plant height in several crops. …”
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2735
A Novel Histogram Region Merging Based Multithreshold Segmentation Algorithm for MR Brain Images
Published 2017-01-01“…International Journal of Biomedical Imaging…”
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2736
Molecular Imaging of Hypoxia-Inducible Factor 1α and von Hippel-Lindau Interaction in Mice
Published 2008-05-01“…Molecular Imaging…”
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2737
A Comparative Study of Convolutional Neural Network and Transformer Architectures for Drone Detection in Thermal Images
Published 2024-12-01Subjects: Get full text
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2738
Scoring rubric design to measure the ability to prove plane geometry problems not accompanied by image visualization
Published 2024-02-01Subjects: “…image visualization…”
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2739
Using Hyperspectral Imaging and Principal Component Analysis to Detect and Monitor Water Stress in Ornamental Plants
Published 2025-01-01Subjects: Get full text
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2740
Prevention of Cardiomyopathy in Transfusion-Dependent Homozygous Thalassaemia Today and the Role of Cardiac Magnetic Resonance Imaging
Published 2009-01-01“…Recently the ability to determine the degree of cardiac iron overload, through cardiac magnetic resonance imaging (CMR) has allowed more logical approaches to iron removal, particularly from the heart. …”
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