Results 221 to 230 of about 213,615 (311)

SelExNet: A Self‐Supervised Physics‐Informed Framework for Multi‐Channel Joint RF and Gradient Waveform Optimization in 2D Spatially Selective Excitation

Magnetic Resonance in Medicine, EarlyView.
ABSTRACT Purpose To introduce SelExNet: a self‐supervised framework for two‐dimensional spatially selective excitation that jointly optimizes radiofrequency (RF) pulses and gradient waveforms, and extends to multi‐channel transmission MRI. Methods Building on prior RF‐only and joint RF‐gradient optimization approaches, SelExNet couples neural RF and ...
Yuliang Xiao, Jason Rock, Zhe Wu, Jamie Near, Mark Chiew, Simon J. Graham   +5 more
wiley   +1 more source

Navigating the Intersection of Radiofrequency Microneedling and Surgical Facelifts: Scoping Review. [PDF]

JMIR Dermatol
Panlilio M, Bolen R, Martini O, Bonk A, Tedesco J.   +4 more
europepmc   +1 more source

Quantifying Cardiac, Respiratory, and Low Frequency Components of CSF Motion From fMRI Inflow Effects

Magnetic Resonance in Medicine, EarlyView.
ABSTRACT Purpose Cerebrospinal fluid (CSF) flow oscillations have emerged as a potentially important marker related to brain clearance, but their acquisition often relies on specialized imaging MRI sequences. The purpose of this work was to enable quantitative assessment of CSF flow associated with cardiac, respiratory, and low‐frequency cycles using ...
Pontus Söderström, Cecilia Björnfot, Britt M. Andersson, Jan Malm, Anders Eklund, Anders Wåhlin   +5 more
wiley   +1 more source

Tripolar versus bipolar ablation: insights into lesion growth and geometry using a novel ablation approach for therapy-refractory ventricular arrhythmias. [PDF]

Sci Rep
Bahlke F, Abdiu E, Schultz E, Erhard N, Englert F, Duda A, Krafft H, Popa M, Syväri J, Tydecks M, Martinez AT, Reiter T, Telishevska M, Koops E, Lengauer S, Hessling G, Deisenhofer I, Spittler R.   +17 more
europepmc   +1 more source

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

Neurourology and Urodynamics, EarlyView.
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, Mathijs de Rijk, Stefania Musco, Jalesh Panicker, Michał Późniak, Nikita Bhatt, Brigitte Schurch   +6 more
wiley   +1 more source

Collagen remodeling drives continence recovery: radiofrequency therapy ameliorates SUI via TGF-β1/Smad2 pathway activation - evidence from a rat model. [PDF]

Lasers Med Sci
Zhu L, Zhou Y, Tong Y, Zhou C, Jiang L, Li X.   +5 more
europepmc   +1 more source

Endoscopic small bowel therapies for type 2 diabetes

Nutrition in Clinical Practice, EarlyView.
Abstract Type 2 diabetes is a global epidemic despite current medical treatments. Many patients are not responsive to medications, and patients with obesity are hesitant about bariatric surgery. Studies investigating the metabolic effects of Roux‐en‐Y gastric bypass have increasingly demonstrated that the duodenum plays a key role in the ...
Roma Patel, Zehra Naseem, Prisha Gattu, Stephen Firkins, Roberto Simons‐Linares   +4 more
wiley   +1 more source

De Novo Pulmonary Vein Isolation by Means of Pulsed Field Versus Conventional Thermal Ablation of Paroxysmal Atrial Fibrillation in Women: Safety, Efficiency, and Efficacy. [PDF]

J Am Heart Assoc
Ribatti V, Dello Russo A, Riva S, Malacrida M, Bianchi S, Solimene F, Iacopino S, De Simone A, Rossillo A, Pelargonio G, Zucchelli G, Maggio R, Russo M, Pecora D, Bertini M, Bandino S, Volpicelli M, Compagnucci P, De Sanctis V, Anselmino M, Rordorf R, Zingarini G, Rovaris G, Agus E, Themistoclakis S, Mitacchione G, Mea R, Valeri Y, Tondo C, Casella M.   +29 more
europepmc   +1 more source

Pulsed field vs radiofrequency ablation for paroxysmal atrial fibrillation: the BEAT PAROX-AF trial. [PDF]

Eur Heart J
Jais P, Neuzil P, Scherr D, Frison E, Knecht S, Boveda S, Deisenhofer I, Maury P, Deneke T, Cochet H, Rousset M, Renaudeau V, Sauer E, Sermesant M, Kautzner J, Erhard N, Wichterle D.   +16 more
europepmc   +1 more source

Analysis of balance in adults with chronic axial spinal pain receiving medial branch block or radiofrequency ablation procedures

PM&R, EarlyView.
Abstract Background Medial branch blocks (MBB) and radiofrequency ablations (RFA) are common diagnostic, prognostic, and interventional procedures performed for the management of cervical and lumbar spine facetogenic pain. Although these procedures have established utility as pain management strategies, it is unclear if the disruption in function of ...
Matthew Carter, John D Ralston, Robert Burnham, Jennifer Laxshimalla, Lisa Jasper, JuliAnn Thai, Ashley D Smith   +6 more
wiley   +1 more source