Výsledky vyhledávání - spatial branch and sound algorithm

A Dual-Branch Cross-Modality-Attention Network for Thyroid Nodule Diagnosis Based on Ultrasound Images and Contrast-Enhanced Ultrasound Videos Autor Chi, Jianning, Chen, Jia-hui, Wu, Bo, Zhao, Jin, Wang, Kai, Yu, Xiaosheng, Zhang, Wenjun, Huang, Ying

“…Contrast-enhanced ultrasound (CEUS) has been extensively employed as an imaging modality in thyroid nodule diagnosis due to its capacity to visualise…”
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Coarse for Fine: Bounding Box Supervised Thyroid Ultrasound Image Segmentation Using Spatial Arrangement and Hierarchical Prediction Consistency Autor Chi, Jianning, Lin, Geng, Li, Zelan, Zhang, Wenjun, Chen, Jia-hui, Huang, Ying

“… We propose a dual-branch weakly-supervised learning framework to optimize the backbone segmentation network by calibrating semantic features into rational spatial distribution under the indirect…”
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Optimization of Ultrasound Information Imaging Algorithm in Cardiovascular Disease Based on Image Enhancement Autor Shao, Yongfu, Wu, Jue, Ou, Hongping, Pei, Min, Liu, Li, Movassagh, Ali Akbar, Sharma, Ashutosh, Dhiman, Gaurav, Gheisari, Mehdi, Asheralieva, Alia

“… Aiming at the problem that image edges are difficult to determine due to artefacts, plaques, and vascular branches in cardiovascular ultrasound, an edge ultrasound imaging detection algorithm based…”
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Three-dimensional spatial and temporal temperature imaging in gel phantoms using backscattered ultrasound Autor Anand, A., Savery, D., Hall, C.

“…Thermal therapies such as radio frequency, heated saline, and high-intensity focused ultrasound ablations are often performed suboptimally due to the inability to monitor the spatial and temporal…”
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A Steered-Response Power Algorithm Employing Hierarchical Search for Acoustic Source Localization Using Microphone Arrays Autor Nunes, Leonardo O., Martins, Wallace A., Lima, Markus V. S., Biscainho, Luiz W. P., Costa, Mauriacio V. M., Goncalves, Felipe M., Said, Amir, Bowon Lee

“… One of the leading related methods for sound source localization, the steered-response power (SRP…”
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Ultrasound deep beamforming using a multiconstrained hybrid generative adversarial network Autor Zhou, Zixia, Guo, Yi, Wang, Yuanyuan

“…•To increase the ease-of-use of the MC-HGAN beamformer, we establish an end-to-end mapping between RF data and the output image through a hybrid GAN model.•The…”
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Research on multi-branch residual connection spectrum image classification based on attention mechanism Autor Xiaohui, Zhong, Sheng, Dong, Yiyi, Zhang, Wei, Lu, Lincen, Jiang

“…The acoustic spectrogram arranges the frequencies in the sound along the frequency spread, and translates the spectral changes into the intensity, wavelength and frequency of the electrical signals…”
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Fast PRISM: Branch and Bound Hough Transform for Object Class Detection Autor Lehmann, Alain, Leibe, Bastian, Van Gool, Luc

“… It thereby gives a sound justification to the voting procedure and imposes minimal constraints…”
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Attention Based Convolutional Neural Network with Multi-frequency Resolution Feature for Environment Sound Classification Autor Li, Minze, Huang, Wu, Zhang, Tao

“…The environmental sound classification has great research significance in the fields of intelligent audio monitoring and other fields…”
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Spatial and temporal aberrator stability for real-time adaptive imaging Autor Dahl, J.J., Soo, M.S., Trahey, G.E.

“… Aberrator stability is important to adaptive imaging because it defines the spatial and temporal limits for which the near-field phase estimates are valid…”
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Adaptive imaging and spatial compounding in the presence of aberration Autor Dahl, J.J., Guenther, D.A., Trahey, G.E.

“…Spatial compounding reduces speckle and increases image contrast by incoherently averaging images acquired at different viewing angles…”
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Noise Reduction Using Spatial-Angular Compounding for Elastography Autor Techavipoo, U., Quan Chen, Varghese, T., Zagzebski, J.A., Madsen, E.L.

“…Ultrasound elastography has developed into an imaging modality suitable for detection and diagnosis of cancers in the breast, prostate, and thyroid and for monitoring ablative therapies in the liver…”
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Full angle spatial compounding for improved replenishment analyses in contrast perfusion imaging: In vitro studies Autor Hansen, C., Huttebrauker, N., Brunke, S., Ermert, H.

“… (spatial compounding) may overcome these issues. In addition, spatial compounding achieves…”
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Ultrasound Thyroid Nodule Segmentation Based On Multi-branch and Color Space Volume Autor Zheng, Haonan, Zhou, Xiaogen, Zheng, Weixin, Li, Jing, Gao, Qinquan, Tong, Tong, Xue, Ensheng

“… is a challenging task. In order to improve the precision of thyroid nodule segmentation, this paper presents an Ultrasound thyroid nodule segmentation algorithm based on multi-branch and color space volume…”
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LGF‐Net: A multi‐scale feature fusion network for thyroid nodule ultrasound image classification Autor Xiao, Yao, Zhuang, Yan, Ling, Wenwu, Jiang, Shouyu, Chen, Ke, Liao, Guoliang, Xie, Yuhua, Hou, Yao, Han, Lin, Hua, Zhan, Luo, Yan, Lin, Jiangli

“…Background Thyroid cancer is one of the most common cancers in clinical practice, and accurate classification of thyroid nodule ultrasound images is crucial for computer‐aided diagnosis…”
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Comparisons of lesion detectability in ultrasound images acquired using time-shift compensation and spatial compounding Autor Lacefield, J.C., Pilkington, W.C., Waag, R.C.

“…The effects of aberration, time-shift compensation, and spatial compounding on the discrimination of positive-contrast lesions in ultrasound b-scan images are investigated using a two-dimensional (2-D…”
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Weakly-supervised thyroid ultrasound segmentation: Leveraging multi-scale consistency, contextual features, and bounding box supervision for accurate target delineation Autor Aly, Mohammed

“… Our framework integrates several key components: the Spatial Arrangement Consistency (SAC) branch, the Hierarchical Prediction Consistency (HPC…”
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FESNet: Frequency-Enhanced Saliency Detection Network for Grain Pest Segmentation Autor Yu, Junwei, Zhai, Fupin, Liu, Nan, Shen, Yi, Pan, Quan

“…) detection model, resulting in the pixelwise segmentation of grain pests. The frequency clues, as well as the spatial information, are leveraged to enhance the detection performance of small insects from the cluttered grain background…”
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A segmentation-based algorithm for classification of benign and malignancy Thyroid nodules with multi-feature information Autor Zheng, Zhiqiang, Liang, Enhe, Zhang, Yujie, Weng, Zhi, Chai, Jun, Bu, Wenjin, Xu, Jinjin, Su, Tianyi

“… Second, the inflated convolutional part of Atrous Spatial Pyramid Pooling (ASPP) is cascaded for multiple downsampling…”
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Post-beamforming second-order Volterra filter for pulse-echo ultrasonic imaging Autor Phukpattaranont, P., Ebbini, E.S.

“…We present a new algorithm for deriving a second-order Volterra filter (SVF) capable of separating linear and quadratic components from echo signals…”
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