Results 121 to 130 of about 326,649 (319)
Magnetic Milli‐Spinner for Robotic Endovascular Surgery
Advanced Materials, EarlyView.The magnetic milli‐spinner, with its unique structural design, achieves rapid and stable navigation through complex vasculature at speeds up to 23 cm·s−1. It further enables multifunctional treatment, including localized suction and shear for efficient clot removal, targeted drug delivery, and in situ embolization for aneurysm therapy, establishing it ...
Shuai Wu +7 more
wiley +1 more source
Parameter Selection for Convex Optimization Time Calibration for a 2-Panel PET System. [PDF]
Proc SPIE Int Soc Opt Eng, 2023 Romanchek G, Abbaszadeh S.
europepmc +1 more source
Carbon Quantum Dots Assisted Virus Tracking: From Skin to Brain
Advanced Materials, EarlyView.A novel carbon quantum dots‐dissolvable microneedle, CQDs‐dMN system, enables painless delivery and real‐time tracking of HSV‐1. The HSV‐1 is labeled with fluorescent CQDs and delivered to the skin dermis, minimizing damage compared to traditional methods.
Yaxiu Feng +11 more
wiley +1 more source
A fast continuous time approach with time scaling for nonsmooth convex optimization. [PDF]
Adv Contin Discret Model, 2022 Boţ RI, Karapetyants MA.
europepmc +1 more source
Large-Scale Convex Optimization Via Saddle Point Computation [PDF]
, 1999 Markku Kallio, Charles H. Rosa
openalex +1 more source
Recent Advances in Reactive Microdroplets for Clean Water and Energy
Advanced Materials, EarlyView.Reactive microdroplets enable precise and sustainable chemistry at small scales. This review explores their role as confined reactors and dynamic interfaces for synthesizing functional materials, fuels, and microdevices. It offers a critical perspective on how droplet‐based platforms can drive next‐generation technologies in clean energy, environmental
Qiuyun Lu +4 more
wiley +1 more source
Convex optimization algorithms in medical image reconstruction-in the age of AI. [PDF]
Phys Med Biol, 2022 Xu J, Noo F.
europepmc +1 more source
Best interpolation in a strip II: Reduction to unconstrained convex optimization [PDF]
, 1996 Asen L. Dontchev, Ilya Kolmanovsky
openalex +1 more source
Engineering Aging: Approaches to Model and Deconstruct Biological Complexity
Advanced Materials, EarlyView.The macro‐experiences of aging are the result of an accumulation of micro‐changes that occur over time. Abstract The disparity between the global increase in life expectancy and the steady decline in health outcomes with age has been a major driver for developing new ways to research aging.
Habib Joukhdar +7 more
wiley +1 more source