Edge-aware Multi-task Network for Integrating Quantification Segmentation and Uncertainty Prediction of Liver Tumor on Multi-modality Non-contrast MRI

Simultaneous multi-index quantification, segmentation, and uncertainty estimation of liver tumors on multi-modality non-contrast magnetic resonance imaging (NCMRI) are crucial for accurate diagnosis. However, existing methods lack an effective mechanism for multi-modality NCMRI fusion and accurate boundary information capture, making these tasks challenging. To address these issues, this paper proposes a unified framework, namely edge-aware multi-task network (EaMtNet), to associate multi-index quantification, segmentation, and uncertainty of liver tumors on the multi-modality NCMRI. The EaMtNet employs two parallel CNN encoders and the Sobel filters to extract local features and edge maps, respectively. The newly designed edge-aware feature aggregation module (EaFA) is used for feature fusion and selection, making the network edge-aware by capturing long-range dependency between feature and edge maps. Multi-tasking leverages prediction discrepancy to estimate uncertainty and improve segmentation and quantification performance. Extensive experiments are performed on multi-modality NCMRI with 250 clinical subjects. The proposed model outperforms the state-of-the-art by a large margin, achieving a dice similarity coefficient of 90.01$\pm$1.23 and a mean absolute error of 2.72$\pm$0.58 mm for MD. The results demonstrate the potential of EaMtNet as a reliable clinical-aided tool for medical image analysis

Food Factors: The Role of Nutritional Clarity in Enhancing Public Health Outcomes

In the milieu of modern food consumption, public health is beleaguered by the prevalence of processed foods and a dearth of clear nutritional information, factors that are intimately linked to the surge of global health issues. Our exploration into the interplay between food labeling, dietary education, regulatory policies, and community interventions reveals a complex landscape where each element is critical to steering public health toward a more nutritious future. Through a synthesis of multi-disciplinary research and pragmatic case studies, we dissect the efficacy of current nutritional transparency practices and propose a suite of actionable strategies aimed at catalyzing improvement. We argue for the necessity of a robust, unified approach where policy reform, comprehensive education, and grassroots empowerment converge to enact substantive change. This article posits that such a collaborative and systemic endeavor is not merely beneficial but imperative for engendering informed dietary choices, mitigating the tide of nutrition-related diseases, and ultimately sculpting a framework for sustained public health advancement. Our findings illuminate the potential for significant public health outcomes through concerted action and suggest that the path to a healthier society is paved by the collective efforts of policymakers, educators, and community advocates working in tandem to combat the complexities of the contemporary food environment

Artificial intelligence of cultivating the communication ability of college students majoring in accounting in the context of the Internet

With the impact of the development of artificial intelligence on the accounting industry, the society puts forward new requirements for the professional quality of accountants, especially the communication ability. This change leads to the communication ability of accounting students can not meet the changing needs of social development. In order to study this difference, this paper, in the form of Web information analysis and questionnaire survey, analyse the problems existing in the cultivation of communication ability of college students majoring in accounting in the era of artificial intelligence from three aspects - market demand, talent cultivation and cultivation subject, and puts forward some targeted suggestions on the curriculum and teaching content of colleges and universities according to the industry and market demand, so as to cultivate the students’ communication ability Cultivate modern accounting professionals to meet the needs of the market