inter-scanner reproducibility

Why AI Agents Often Seem Powerful but Disappoint in Practice?

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Why AI Agents Often Seem Powerful but Disappoint in Practice?

Demonstrations look magical, but implementation feels like opening a blind box; it’s not mystical, but a return to engineering and methodology. Having seen countless stunning cases: automatically writing proposals, self-connecting systems, and even conducting reviews. When it comes to hands-on experience—by the third step of the process, I get lost, and switching to a different … Read more

Evaluation of the Lymphatic System Function Using Diffusion Tensor Imaging Analysis Along the Perivascular Space (DTI-ALPS): A Cross-Vendor Test-Retest Validation

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Evaluation of the Lymphatic System Function Using Diffusion Tensor Imaging Analysis Along the Perivascular Space (DTI-ALPS): A Cross-Vendor Test-Retest Validation

Abstract The method of Diffusion Tensor Imaging Analysis along the Perivascular Space (DTI-ALPS) aims to evaluate the function of the glymphatic system (GS). However, few studies have confirmed its reliability and reproducibility. DTI data from 50 participants from the MarkVCID consortium were included in this study. Two pipelines developed using DSI Studio and FSL software … Read more