Results 121 to 130 of about 14,310 (260)

Microfabricated Neural Biosensors for Detection of Neurotransmitters, Biomarkers, and Small Molecules: Emerging Trends on Self‐Sustained Systems and Energy Harvesting

open access: yesAdvanced Sensor Research, Volume 5, Issue 1, January 2026.
This paper reviews the state of the art and recent developments in thin‐film biosensors for the detection of neurotransmitters, small molecules, and biomarkers within flexible, implantable bioelectronic systems. It covers the main sensing modalities, including electrochemical, plasmonic, acoustic, and magnetic, alongside their materials, transduction ...
Massimo Mariello
wiley   +1 more source

Complications of leadless vs conventional (lead) artificial pacemakers – a retrospective review [PDF]

open access: gold, 2020
Yasar Sattar   +8 more
openalex   +1 more source

Repurposing of Chemokine Antagonists for Combined Phase‐Resolved Spinal Cord Injury Treatment

open access: yesAdvanced Science, Volume 13, Issue 1, 5 January 2026.
Spinal cord injury (SCI) in mammals is accompanied by a massive cytokine storm in cerebrospinal fluid, mainly driven by CXCL1, IL‐6, and CCL2‐5. Sub‐acute phase is mostly associated with IL‐2, IL‐7, CCL22, and CX3CL1, whereas TNFα and IL17α permanently persists in CNS even weeks following SCI.
Alexey A. Belogurov Jr.   +20 more
wiley   +1 more source

Conversion to Cardiac Surgery During Elective and Urgent Transcatheter Aortic Valve Implantation: A Systematic Review and Meta‐Analysis

open access: yesCatheterization and Cardiovascular Interventions, Volume 107, Issue 1, Page 210-220, January 1, 2026.
ABSTRACT Transcatheter aortic valve implantation (TAVI) has become an established treatment for severe aortic stenosis. However, the need for unplanned conversion to cardiac surgery (CS) during TAVI remains an infrequent but critical event. It is unclear whether this risk is higher in patients undergoing urgent procedures.
Nikolaos Ktenopoulos   +12 more
wiley   +1 more source

Right Atrial Perforation With Pericardial Effusion and Visceral Pericardial Flap Observed During Pacemaker Implantation: An Echocardiographic Case Report. [PDF]

open access: yesCureus
Valdez Baez FJ   +9 more
europepmc   +1 more source

Decoding the Self: Single‐Trial Prediction of Self‐Boundary Meditation States From Magnetoencephalography Recordings

open access: yesHuman Brain Mapping, Volume 47, Issue 1, January 2026.
Meditation‐induced self‐boundary dissolution can be predicted from magnetoencephalography recordings using Lempel‐Ziv complexity and oscillatory power as neural markers. We demonstrate significantly above‐chance classification of altered self‐experience on a single‐trial basis and show that it is mediated by complex activation patterns across brain ...
Henrik Röhr   +8 more
wiley   +1 more source

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