Why Precision Imaging Spreads Unevenly: Management Science Offers an Answer
A Frontiers in Medicine article argues that imaging innovations spread mainly by passive diffusion, which reproduces access inequalities, and that ...
Tag: diffusion
Chaotic map and CNN team up to scramble images against attackers
Researchers report a new image encryption scheme combining a 3D sinusoidal logistic chaotic map with a CNN-generated key map for ...
Advanced Diffusion MRI Outperforms Standard Method in Telling Atypical Glioma from Brain Lymphoma
When an aggressive brain tumor appears on MRI with an atypical appearance, one of the hardest calls a neuroradiologist must ...
MRI Diffusion Model Identifies High-Proliferation Rectal Carcinoma in 84 Patients
In a retrospective study of 84 patients, a diffusion-MRI model combining D1 and ADCslow achieved an AUC of 0.924 for ...
Diffusion imaging tracks nerve recovery after lumbar surgery
A narrative review finds preliminary evidence that diffusion tensor imaging can track lumbar nerve recovery and assess rehabilitation, while emphasizing ...
Fuzzy Graph Neural Network Sorts Research Papers Using Uncertainty and Trust
Researchers have built a graph neural network that classifies scientific papers by combining intuitionistic fuzzy uncertainty, node-level Laplacian energy, and ...
From diffusion to negotiation: generative AI and academic integrity in higher education assessment
A mixed-method review linking 1,685 publications with interviews of 48 participants found that higher-education assessment responses to generative AI include ...
Deep Learning Reads MRI Histograms to Predict Which Spine Tumors Will Resist Chemotherapy
When breast cancer spreads to the spine, one of the most pressing questions a treating physician faces is deceptively simple: ...
MRI Numbers Reveal Breast Cancer’s Hidden Biology Before Surgery
...article... The distinction between the two families of imaging measurements used in this study is worth unpacking, because they interrogate ...
Calcium’s Secret Messenger: Bound Calcium Waves Travel Faster and Farther Than Free Ions in Cells
A new analytical framework using WKBJ mathematics reveals that calcium bound to buffers propagates as traveling waves through the cytoplasm, ...
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Mothers who receive childcare support from maternal grandparents show more parental warmth, finds NTU Singapore study
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University of Seville Breaks 120-Year-Old Mystery, Revises a Key Einstein Concept
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Bee body mass, pathogens and local climate influence heat tolerance
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Researchers record first-ever images and data of a shark experiencing a boat strike
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Groundbreaking Clinical Trial Reveals Lubiprostone Enhances Kidney Function
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