Results 81 to 90 of about 24,838 (266)
Interventional endoscopic ultrasonography: Where are we headed? [PDF]
Digestive Endoscopy, 2017 Endoscopic ultrasonography (EUS) is an essential endoscopic tool within the diagnostic and therapeutic armamentarium of gastrointestinal and hepatic diseases. EUS‐guided tissue acquisition will develop towards facilitating personalized treatment by obtaining large representative tissue specimens for elaborate immunohistochemical and biomolecular typing
openaire +3 more sources
Nanotherapies for Atherosclerosis: Targeting, Catalysis, and Energy Transduction
Advanced Healthcare Materials, EarlyView.Atherosclerosis management is hindered by poor drug targeting and plaque heterogeneity. Nanotechnology overcomes these barriers via three core strategies: (1) target‐engineered nanocarriers that achieve lesion‐specific precision via ligand modification, biomimetic camouflage, stimuli‐responsive release, and self‐propelling nanomotors; (2) catalytic ...
Yuqi Yang +4 more
wiley +1 more source
E-076 Intravascular Ultrasonography for Cerebrovascular Intervention [PDF]
Electronic poster abstracts, 2016 Purpose We want to share our limited, but unique experience on the use of intravascular ultrasonography (IVUS) for the cerebrovascular intervention and discuss its feasibility and usefulness. Methods A retrospective image and medical record review was completed for the patients who underwent IVUS during various cerebrovascular intervention.
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Advanced Healthcare Materials, EarlyView.The DA/VTP‐NBs selectively recognized cardiac ECs damaged by DIC and achieved cell‐level targeted imaging. Then US‐triggered controlled release successfully enabled the release of DAPA within the DA/VTP‐NBs at the site of injury. This precise on‐demand drug release approach amplifies a series of localized therapeutic effects through the mtDNA‐mediated ...
Jun Zhang +8 more
wiley +1 more source
Thermal Processing Creates Water‐Stable PEDOT:PSS Films for Bioelectronics
Advanced Materials, Volume 37, Issue 13, April 2, 2025.Instead of using chemical cross–linkers, it is shown that PEDOT:PSS thin films for bioelectronics become water‐stable after a simple heat treatment. The heat treatment is compatible with a range of rigid and elastomeric substrates and films are stable in vivo for >20 days.
Siddharth Doshi +16 more
wiley +1 more source
Interventional Endoscopic Ultrasonography: Advances in Application
Journal of Clinical MedicineTechnological advances have greatly expanded the diagnostic and therapeutic capabilities of endoscopic ultrasound (EUS). The integration of cutting-edge imaging techniques, including tissue harmonic echo, contrast-enhanced harmonic EUS, elastography, and needle-based confocal laser endomicroscopy, have significantly enhanced lesion characterization and
Haidar Khan +3 more
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Advanced Materials, Volume 37, Issue 13, April 2, 2025.A type of magnetically responsive artificial cells (ACs) has been developed, demonstrating the loading of mitochondria and self‐enclosure processes to ensure the protection of mitochondrial transport via the bloodstream. The treatment with ACs effectively transplanted mitochondria around the lesion, thereby improving neurological recovery by supporting
Mi Zhou +10 more
wiley +1 more source
Ultrasound-guided acupuncture therapy in Korea: advancing traditional practices with new technology
Frontiers in MedicineUltrasound-guided acupuncture is a novel technique that utilizes ultrasonography to visualize needle placement in real-time, enhancing precision and reducing adverse events. In South Korea, the dual medical system has led to disputes over Korean Medicine
Sang-ho Lee +5 more
doaj +1 more source
Applications of Ultrasonography in Female Lower Urinary Tract Symptoms: Diagnosis and Intervention
Taiwanese Journal of Obstetrics & Gynecology, 2004 Lower urinary tract symptoms (LUTS) are a common health problem causing considerable inconvenience to many women. Moreover, they are non-specific and can be caused by a large number of disorders.
Wen-Chen Huang
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Rapid Fabrication of Self‐Propelled and Steerable Magnetic Microcatheters for Precision Medicine
Advanced Materials, EarlyView.A rapid Joule heating fabrication method for the production of self‐propelling, adaptive microcatheters, with tunable stiffness and integrated microfluidic channels is presented. Demonstrated through three microrobotic designs, including a steerable guiding catheter, an untethered wave‐crawling TubeBot, and a distal‐end propelled microcatheter, it was ...
Zhi Chen +5 more
wiley +1 more source