Results 121 to 130 of about 43,242 (265)

Longitudinal Videofluorographic Dysphagia Measures in Progressive Supranuclear Palsy

open access: yesMovement Disorders Clinical Practice, EarlyView.
Abstract Background Dysphagia can lead to fatal aspiration pneumonia in progressive supranuclear palsy (PSP). Little is known about the longitudinal progression of dysphagia or whether it differs across PSP clinical variants. Objectives To characterize longitudinal changes in dysphagia across PSP variants and determine relationships with disease ...
Anna Chiara Cattani   +8 more
wiley   +1 more source

Comment on: “Impact of Depth of Invasion in Node‐Negative Oral Tongue Cancer Treated With Surgery Alone”

open access: yes
The Kaohsiung Journal of Medical Sciences, EarlyView.
Erkan Topkan, Efsun Somay, Ugur Selek
wiley   +1 more source

Rapid Tissue‐CSF Water Exchange in the Human Brain Revealed by Magnetization Transfer Indirect Spin Labeling

open access: yesMagnetic Resonance in Medicine, EarlyView.
ABSTRACT Purpose To apply the Magnetization Transfer Indirect Spin Labeling (MISL) MRI technique for quantifying tissue‐CSF water exchange in the human brain, and to investigate its utility in (1) evaluating tissue‐CSF water exchange within perivascular spaces (PVS), and (2) characterizing altered water exchange dynamics in pathologic conditions ...
Yihan Wu   +8 more
wiley   +1 more source

Reply to Comment on: “Impact of Depth of Invasion in Node‐Negative Oral Tongue Cancer Treated With Surgery Alone”

open access: yes
The Kaohsiung Journal of Medical Sciences, EarlyView.
Ming‐Hsien Tsai   +2 more
wiley   +1 more source

Complementary Sensitivity of Fixed‐Time and Fixed‐Oscillation Regimes to Exchange and Structural Disorder in the Human Brain Revealed Using Oscillating‐Gradient Diffusion MRI With Ultra‐Strong Gradients

open access: yesMagnetic Resonance in Medicine, EarlyView.
ABSTRACT Purpose Oscillating‐gradient spin‐echo (OGSE) diffusion MRI probes cell geometry and membrane integrity through the frequency‐dependence of kurtosis, but prior studies have reported inconsistent findings depending on how frequency is varied. We compared frequency‐dependent kurtosis in the human brain under two regimes: varying frequency with ...
Dongsuk Sung   +8 more
wiley   +1 more source

Physiological Interpretation of the Lactate to Pyruvate AUC Ratio for Hyperpolarized [1‐13C]‐Pyruvate Studies

open access: yesMagnetic Resonance in Medicine, EarlyView.
ABSTRACT Purpose To explore the relationship between potentially rate‐limiting steps in lactate production and the lactate area‐under‐the‐curve (AUC) to pyruvate AUC ratio for analysis of hyperpolarized (HP) [1‐13C]‐pyruvate data. Theory and Methods Simplifying assumptions are introduced to a pharmacokinetic (PK) model with three physical compartments ...
Ryan T. Boyce   +6 more
wiley   +1 more source

Topical Imiquimod for Oral Cavity Leukoplakia and Dysplasia: A Scoping Review

open access: yesOtolaryngology–Head and Neck Surgery, EarlyView.
Abstract Objective Imiquimod, a toll‐like receptor 7 agonist, is currently FDA‐approved for treatment of actinic keratoses, superficial BCC, and external genital warts. It has also demonstrated promise in off‐label use in the treatment of oral cavity leukoplakia and dysplasia.
Megan K. Scharner   +3 more
wiley   +1 more source

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