Results 121 to 130 of about 2,614,946 (310)
, 2010 The aim of this study was to define new quantitative parameters of dynamic Pelvic Floor Muscle (PFM) function using 2D transperineal (TP) ultrasound imaging combined with image processing methods (IPM).Ultrasound and digital vaginal data were obtained ...
Lovegrove Jones, Ruth Cerian +1 more
core +1 more source
Cancer ImagingObjective Phyllodes tumors (PTs) are rare breast tumors with high recurrence rates, current methods relying on post-resection pathology often delay detection and require further surgery.
Yuqi Yan +20 more
doaj +1 more source
Advanced Functional Materials, EarlyView.ABSTRACT Electronic waste has emerged as a major environmental challenge, driven by the massive consumption and a limited lifetime of modern electronic devices, stimulating the development of sustainable electronics. Here, an all‐biomaterial gelatin‐choline‐citric acid ([Ch][CA]) ionogel is developed as an active binder to realize self‐sintered ...
Lin Guo +10 more
wiley +1 more source
Conformational Switching of Proteins on Material Surfaces Enabled by Peptide‐Oriented Adsorption
Advanced Functional Materials, EarlyView.Responsive biointerfaces could be achieved using conformationally responsive proteins; however, their interconversion can be lost upon surface adsorption. Herein, we demonstrate that the incorporation a Au binding peptide into calmodulin allows for binding control on Au wherein the protein retains conformational switching. This capability was confirmed
Sakthirupini Ramamurthy +7 more
wiley +1 more source
Principles of Doppler ultrasound and emerging blood flow imaging [PDF]
Doppler ultrasound is one of the oldest modalities for measuring and visualizing blood flow. This review paper explores the principles of Doppler ultrasound and blood flow imaging.
Cynthia Imtiaz +2 more
core +1 more source
Bio‐Inspired Artificial Ionic Mechanoreceptor
Advanced Functional Materials, EarlyView.A skin‐inspired artificial mechanoreceptor based on ionic interactions is presented for biomimetic tactile sensing. Pressure‐driven ionic redistribution within microfluidic channels generates a self‐powered electrical signal without external bias. The generated waveform exhibits mechanoreceptor‐like temporal features, including overshoot and undershoot,
Mohammad Akbari +4 more
wiley +1 more source
Nanobubbles for enhanced ultrasound imaging of tumors
, 2012 Tinghui Yin1*, Ping Wang1*, Rongqin Zheng1, Bowen Zheng1, Du Cheng2, Xinling Zhang1, Xintao Shuai21Department of Medical Ultrasonic, Third Affiliated Hospital, 2PCFM Laboratory of the Ministry of Education, School of Chemistry and Chemical Engineering ...
Cheng D +6 more
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Tracking Battery Microstructural Degradation Through Directional Thermal Transport Signatures
Advanced Functional Materials, EarlyView.In lithium‐ion batteries, heat conduction varies between the through‐plane and in‐plane directions because of the cell's layered structure. Therefore, cell degradation influences thermal conductivity in each direction uniquely due to detailed microstructural and compositional changes.
Mohammad Shoghi Tekmedash +6 more
wiley +1 more source
Integrated photoacoustic/ultrasound/HFU system based on a clinical ultrasound imaging platform
, 2018 Non-invasive treatment of tumor is beneficial for the favorable prognosis of the patients. High Intensity Focused Ultrasound (HIFU) is an emerging non-invasive treatment tool that ablates tumor lesions by increasing local temperature without damaging ...
Choi, Wonseok +3 more
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