Results 201 to 210 of about 270,489 (345)

Microbubble Shell Stiffness Engineering Enhances Ultrasound Imaging, Drug Delivery, and Sonoporation

open access: yesAdvanced Materials, EarlyView.
 Shell‐engineered poly(alkyl cyanoacrylate) microbubbles with tunable stiffness improve ultrasound imaging and therapy. Adjusting the length of the alkyl chain and the glass transition temperature maintains a narrow microbubble size distribution while enhancing drug loading, sonoporation and the acoustic response.
Roman A. Barmin   +30 more
wiley   +1 more source

Indirect 24-hour blood pressure arterial stiffness indexes and pulse wave velocity: insights from an individual patient data analysis. [PDF]

open access: yesClin Hypertens
Kakaletsis N   +12 more
europepmc   +1 more source

Relation Between Blood Pressure Estimated by Pulse Wave Velocity and Directly Measured Arterial Pressure

open access: diamond, 2012
Tsukasa Inajima   +9 more
openalex   +1 more source

Mechanoluminescent Aluminum Nitride Crystal for Super‐Sensitive Optical Manometry, Thermometry and Force Sensing

open access: yesAdvanced Materials, EarlyView.
This study reports the first discovery of intrinsic mechanoluminescence in undoped AlN crystals, accompanied by pronounced photoluminescence and persistent luminescence. It further demonstrates a defect‐emission–driven multifunctional optical sensing platform for force, pressure, and temperature detection, achieving exceptional sensitivities.
Teng Zheng   +11 more
wiley   +1 more source

Associations of the fasting triglyceride glucose index with pulse wave velocity vary by age and gender. [PDF]

open access: yesArch Endocrinol Metab
Chen YF   +7 more
europepmc   +1 more source

Choline Ionic Liquid for Long‐Term Stable Organic Electrochemical Transistors

open access: yesAdvanced Materials, EarlyView.
Choline‐based ionic liquid integrated organic electrochemical transistors (Chol‐OECTs) for improvement of performance and prolonged lifetime is demonstrated. Introduction of the ionic liquid into PEDOT:PSS and gelatin creates choline acetate ionic liquid‐infused PEDOT:PSS (CLiPS) and choline acetate‐gelatin (CAGel) electrolyte.
Young Jin Jo   +6 more
wiley   +1 more source

Carrier Diffusion Links Single Crystal Quality and Photoluminescence in Halide Perovskite Radiation Detectors

open access: yesAdvanced Materials, EarlyView.
By tracking bulk carrier diffusion both vertically and laterally, this study links photoluminescence behavior to crystal quality in CsPbBr3 γ‐ray detectors. Vertical diffusion governs spectral redshift, with high‐quality crystals exhibiting superior transport, while two‐photon microscopy reveals microscale defects that hinder diffusion in low‐quality ...
Zimu Wei   +7 more
wiley   +1 more source

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