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| http://dx.doi.org/10.1136/bmj.311.6999.262b | DOI Listing |
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Dynamic graph based weakly supervised deep hashing for whole slide image classification and retrieval.
Med Image Anal
January 2025
School of Computer Science and Engineering, University of Electronic Science and Technology of China, Chengdu, 611731, China.
Recently, a multi-scale representation attention based deep multiple instance learning method has proposed to directly extract patch-level image features from gigapixel whole slide images (WSIs), and achieved promising performance on multiple popular WSI datasets. However, it still has two major limitations: (i) without considering the relations among patches, thereby possibly restricting the model performance; (ii) unable to handle retrieval tasks, which is very important in clinic diagnosis. To overcome these limitations, in this paper, we propose a novel end-to-end MIL-based deep hashing framework, which is composed of a multi-scale representation attention based deep network as the backbone, patch-based dynamic graphs and hashing encoding layers, to simultaneously handle classification and retrieval tasks.
View Article and Find Full Text PDFOil Composition and Phenolic Compounds of Plum Seeds Obtained from Fruit Processing By-products Treated by Heat.
J Oleo Sci
January 2025
Department of Plant Sciences, North Dakota State University.
In this study, the effect of microwave drying on oil content, bioactive compounds, antioxidant activity, polyphenols and fatty acid profiles of fresh (control) and dried plum kernels was investigated. The oil quantities of plum seeds dried were found between 27.40% (control) and 42.
View Article and Find Full Text PDFThe protective efficacy of omega-3 polyunsaturated fatty acids on oxidative stress, inflammation, neurotransmitter perturbations, and apoptosis induced by monosodium glutamate in the brain of male rats.
Metab Brain Dis
January 2025
Department of Zoology, Faculty of Science, Alexandria University, Alexandria, 21515, Egypt.
Exaggerated neuronal excitation by glutamate is a well-known cause of excitotoxicity, a key factor in numerous neurodegenerative disorders. This study examined the neurotoxic effect of monosodium glutamate (MSG) in the brain cortex of rats and focused on assessing the potential neuroprotective effects of omega-3 polyunsaturated fatty acids (ω-3 PUFAs). Four groups of adult male rats (n = 10) were assigned as follows; normal control, ω-3 PUFAs (400 mg/kg) alone, MSG (4 mg/g) alone, and MSG plus ω-3 PUFAs (4 mg/g MSG plus 400 mg/kg ω-3 PUFAs).
View Article and Find Full Text PDF"Everything cannot be handled virtually": Understanding intention and use of digital health technologies among rural adults and rural cancer survivors.
J Rural Health
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Department of Health Disparities Research, Division of Cancer Prevention and Population Sciences, The University of Texas MD Anderson Cancer Center, Houston, Texas, USA.
Purpose: This qualitative study assessed internet access and use, barriers and facilitators to participating in digital health interventions or programs, and the engagement experience in virtual versus in-person health interventions among rural adults and rural cancer survivors.
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Risk prediction models for feeding intolerance in patients with enteral nutrition: a systematic review and meta-analysis.
Front Nutr
January 2025
Department of Epidemiology and Health Statistics, Tianjin Medical University, Tianjin, China.
Background: Although more risk prediction models are available for feeding intolerance in enteral-nourishment patients, it is still unclear how well these models will work in clinical settings. Future research faces challenges in validating model accuracy across populations, enhancing interpretability for clinical use, and overcoming dataset limitations.
Objective: To thoroughly examine studies that have been published on feeding intolerance risk prediction models for enteral nutrition patients.
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