Results 201 to 210 of about 959,350 (322)

The multicellular environment of the re‐entrant circuit in post‐myocardial infarction ventricular tachycardia: Beyond fibrosis

The Journal of Physiology, EarlyView.
Abstract figure legend Schematic overview of the temporal evolution of the post‐myocardial infarction substrate leading to ventricular tachycardia. Acute ischaemic injury initiates metabolic and electrophysiological disruption, followed by progressive inflammatory, fibrotic and structural remodelling within the infarct border zone.
Mohammed Obeidat, Jaffar Al‐Sheikhli, Andrew M. Blanks, Joseph Mayer, Nicolas Lellouche, Tarvinder Dhanjal, Christopher O'Shea   +6 more
wiley   +1 more source

Redo Pulmonary Vein Isolation After Index Cryoballoon Ablation: Cryoballoon Versus Radiofrequency Redo Ablation for Recurrent Atrial Fibrillation. [PDF]

J Clin Med
Schehab W, Schlömicher M, Aweimer A, Kciku G, Pradhan S, Trappe HJ, Strauch J, Hamdani N, El-Battrawy I.   +8 more
europepmc   +1 more source

Scaling temporal resolution from mice to humans: Challenges and innovations in preclinical imaging of translational models

The Journal of Physiology, EarlyView.
Abstract figure legend Temporal scaling physiology differs significantly between mice and humans. Mice have higher metabolism, heart and respiratory rate, as well as faster blood flow rates, brain activity and physiological dynamics over time. These differences influence the temporal resolution needed in preclinical imaging of mouse models to ...
Sara Gargiulo, Matteo Gramanzini
wiley   +1 more source

A Novel Variable-Pulse Monopolar RF Mode Selectively Targets the Upper Dermis to Improve Barrier Dysfunction in Sensitive Skin. [PDF]

Ann Dermatol
Ryu HG, Kong Y, Kim S, Kim SY, Choi YJ, Kim W, Kim WS.   +6 more
europepmc   +1 more source

Implementation of Nano Flow Chromatography Coupled to Mass Spectrometry as a Reliable and Sensitive Discovery Lipidomics Platform

Rapid Communications in Mass Spectrometry, Volume 40, Issue 23, 15 December 2026.
ABSTRACT Rationale Untargeted lipidomics is commonly performed at analytical flow rates, which consume more solvent and may require higher on‐column sample loads when sensitivity is limited by analyte abundance. Nano flow separations use lower flow rates and sample loads, reducing solvent consumption and facilitating improved electrospray ionization ...
Ciara J. Sallowicz, Thiago Mattos, Rahul R. Deshpande, Bashar Amer, Susan S. Bird   +4 more
wiley   +1 more source

Evolution of Radiofrequency Transseptal Puncture Devices. [PDF]

Med Devices (Auckl)
Wang R, Jiang C.
europepmc   +1 more source

Influence of Radiofrequency(RF) Hyperthermia on Normal Tongue of Hamster.

Thermal Medicine(Japanese Journal of Hyperthermic Oncology), 1994
Hoshina, Hideyuki, Ohashi, Yasushi, Tsurumaki, Hiroshi, Saitoh, Yoshiaki   +3 more
openaire   +2 more sources

Tailor‐Made Hybrid Pulsed‐Field and Radiofrequency Ablation Guided by ExTRa Mapping for Refractory Long‐Standing Persistent Atrial Fibrillation: First Experience With the Affera System Prism‐2

Journal of Arrhythmia, Volume 42, Issue 6, December 2026.
ExTRa mapping‐guided tailor‐made ablation using the Affera system. (Left) Functional Substrate Mapping: Integration of the independent ExTRa mapping system with the Affera 3D platform (Prism‐2). The non‐magnetic 20‐pole spiral catheter is visualized to identify arrhythmogenic substrates during atrial fibrillation.
Tetsuma Kawaji, Misaki Naka, Saki Okubo, Ryuta Ishida, Takashi Ashihara   +4 more
wiley   +1 more source

Time‐Efficient Interleaved Spin Density‐Weighted and Inversion Recovery 23Na MRI of the Human Calf Muscle at 7 T

Magnetic Resonance in Medicine, Volume 96, Issue 6, Page 2675-2684, December 2026.
ABSTRACT Purpose Spin density‐weighted (SDW) and inversion recovery (IR) 23Na MRI provide different sodium contrasts with complementary information. Therefore, the aim was to develop a time‐efficient sequence scheme capable of providing both contrasts by acquiring SDW and IR 23Na MRI data within a single sequence without additional measurement time ...
Tobias Wilferth, Fiona Meyer, Jordan M. Höhn, Michael Uder, Armin M. Nagel   +4 more
wiley   +1 more source

The use of radiofrequency ablation for the treatment of lateral epicondylitis: a systematic review of the literature. [PDF]

Clin Shoulder Elb
Ali M, Chandrashekhar MK, Kumar K, Jeavons R.   +3 more
europepmc   +1 more source