Results 201 to 210 of about 3,839,662 (304)

Enhancing Study Design and Analysis of MR Imaging Markers Through Measurement Error Modeling

open access: yesJournal of Magnetic Resonance Imaging, Volume 63, Issue 6, Page 1596-1609, June 2026.
ABSTRACT Background Measurement error in imaging reduces statistical power and potentially biases parameter estimation, compromising study reliability. Purpose To introduce a dual data collection design (reliability and main datasets) to quantify measurement error and apply regression calibration to correct error‐prone imaging markers, thereby ...
Xiaofeng Wang   +8 more
wiley   +1 more source

The Role of Magnetic Resonance Spectroscopy (MRS), Diffusion‐Tensor‐Imaging (DTI) and Structural MRI in the Alzheimer's Disease and Mild Cognitive Impairment Diagnosis: A Review

open access: yesJournal of Magnetic Resonance Imaging, Volume 63, Issue 6, Page 1509-1545, June 2026.
ABSTRACT Alzheimer's disease (AD) is one of the most common neurological disorders affecting older adults, with approximately 7.2 million cases only in the United States. This number is projected to increase to 13.8 million in the United States by 2060, leading to increased expenditures for healthcare, long‐term care and hospice services. Consequently,
Valentina Zecca   +3 more
wiley   +1 more source

Should We Consider Sacral Nerve Stimulation as a Treatment for Neurogenic Lower Urinary Tract Dysfunction? ICI‐RS 2025

open access: yesNeurourology and Urodynamics, Volume 45, Issue 5, Page 945-950, June 2026.
ABSTRACT Aims To explore the boundary of clinical use of sacral nerve stimulation (SNS) in neurogenic lower urinary tract dysfunction (NLUTD), identifying barriers to approval and early‐impact research questions. Methods This review is derived from a proposal discussion at the International Consultation on Incontinence‐Research Society in Bristol in ...
Marcus J. Drake   +6 more
wiley   +1 more source

Which Patients With Dysfunctional Voiding Respond Well to Sacral Neuromodulation? ICI‐RS 2025

open access: yesNeurourology and Urodynamics, Volume 45, Issue 5, Page 937-944, June 2026.
ABSTRACT Aims Dysfunctional voiding (DV) is characterised by fluctuating or intermittent urinary flow during voiding in neurologically normal individuals. Given the different definitions used and heterogeneous pathophysiologies, outcomes following sacral neuromodulation/sacral nerve stimulation (SNM/SNS) are variably reported.
Jalesh N. Panicker   +8 more
wiley   +1 more source

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