Acceleration-Based Kalman Tracking for Super-Resolution Ultrasound Imaging in vivo

Kavli Affiliate: Biao Huang | Authors: Biao Huang, Jipeng Yan, Megan Morris, Victoria Sinnett, Navita Somaiah, Meng-Xing Tang | Summary: Super-resolution ultrasound can image microvascular structure and flow at sub-wave-diffraction resolution based on localising and tracking microbubbles. Currently, tracking microbubbles accurately under limited imaging frame rates and high microbubble concentrations remains a challenge, especially under […]


Continue.. Acceleration-Based Kalman Tracking for Super-Resolution Ultrasound Imaging in vivo

A large area 100 channel Picosec Micromegas detector with sub 20 ps time resolution

Kavli Affiliate: Yi Zhou | First 5 Authors: Antonija Utrobicic, Yannis Angelis, Stephan Aune, Jonathan Bortfeldt, Florian Brunbauer | Summary: The PICOSEC Micromegas precise timing detector is based on a Cherenkov radiator coupled to a semi-transparent photocathode and a Micromegas amplification structure. The first proof of concept single-channel small area prototype was able to achieve […]


Continue.. A large area 100 channel Picosec Micromegas detector with sub 20 ps time resolution

Towards robust PICOSEC Micromegas precise timing detectors

Kavli Affiliate: Yi Zhou | First 5 Authors: Marta Lisowska, Yannis Angelis, Stephan Aune, Jonathan Bortfeldt, Florian Brunbauer | Summary: The PICOSEC Micromegas (MM) detector is a precise timing gaseous detector consisting of a Cherenkov radiator combined with a photocathode and a MM amplifying structure. A 100-channel non-resistive PICOSEC MM prototype with 10×10 cm^2 active […]


Continue.. Towards robust PICOSEC Micromegas precise timing detectors

Anomalous superconducting diode effect in a polar superconductor

Kavli Affiliate: Leon Balents | First 5 Authors: Robert Kealhofer, Hanbyeol Jeong, Arman Rashidi, Leon Balents, Susanne Stemmer | Summary: A superconductor with broken time reversal and inversion symmetry may exhibit nonreciprocal charge transport, including a nonreciprocal critical current, also known as superconducting diode effect. We report an intrinsic superconducting diode effect in a polar […]


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PhaBOX: A web server for identifying and characterizing phage contigs in metagenomic data

Kavli Affiliate: Cheng Peng | First 5 Authors: Jiayu Shang, Cheng Peng, Herui Liao, Xubo Tang, Yanni Sun | Summary: Motivation: There is accumulating evidence showing the important roles of bacteriophages (phages) in regulating the structure and functions of microbiome. However, lacking an easy-to-use and integrated phage analysis software hampers microbiome-related research from incorporating phages […]


Continue.. PhaBOX: A web server for identifying and characterizing phage contigs in metagenomic data

PhaBOX: A web server for identifying and characterizing phage contigs in metagenomic data

Kavli Affiliate: Cheng Peng | First 5 Authors: [#item_custom_name[1]], [#item_custom_name[2]], [#item_custom_name[3]], [#item_custom_name[4]], [#item_custom_name[5]] | Summary: Motivation: There is accumulating evidence showing the important roles of bacteriophages (phages) in regulating the structure and functions of microbiome. However, lacking an easy-to-use and integrated phage analysis software hampers microbiome-related research from incorporating phages in the analysis. Results: In […]


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DyGait: Exploiting Dynamic Representations for High-performance Gait Recognition

Kavli Affiliate: Zheng Zhu | First 5 Authors: [#item_custom_name[1]], [#item_custom_name[2]], [#item_custom_name[3]], [#item_custom_name[4]], [#item_custom_name[5]] | Summary: Gait recognition is a biometric technology that recognizes the identity of humans through their walking patterns. Compared with other biometric technologies, gait recognition is more difficult to disguise and can be applied to the condition of long-distance without the cooperation […]


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Strong Inter-valley Electron-Phonon Coupling in Magic-Angle Twisted Bilayer Graphene

Kavli Affiliate: Cheng Peng | First 5 Authors: [#item_custom_name[1]], [#item_custom_name[2]], [#item_custom_name[3]], [#item_custom_name[4]], [#item_custom_name[5]] | Summary: The unusual properties of superconductivity in magic-angle twisted bilayer graphene (MATBG) have sparked enormous research interest. However, despite the dedication of intensive experimental efforts and the proposal of several possible pairing mechanisms, the origin of its superconductivity remains elusive. Here, […]


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Transthoracic super-resolution ultrasound localization microscopy of myocardial vasculature in patients

Kavli Affiliate: Biao Huang | First 5 Authors: [#item_custom_name[1]], [#item_custom_name[2]], [#item_custom_name[3]], [#item_custom_name[4]], [#item_custom_name[5]] | Summary: Micro-vascular flow in the myocardium is of significant importance clinically but remains poorly understood. Up to 25% of patients with symptoms of coronary heart diseases have no obstructive coronary arteries and have suspected microvascular diseases. However, such microvasculature is difficult […]


Continue.. Transthoracic super-resolution ultrasound localization microscopy of myocardial vasculature in patients

Transthoracic super-resolution ultrasound localisation microscopy of myocardial vasculature in patients

Kavli Affiliate: Biao Huang | First 5 Authors: [#item_custom_name[1]], [#item_custom_name[2]], [#item_custom_name[3]], [#item_custom_name[4]], [#item_custom_name[5]] | Summary: Micro-vascular flow in the myocardium is of significant importance clinically but remains poorly understood. Up to 25% of patients with symptoms of coronary heart diseases have no obstructive coronary arteries and have suspected microvascular diseases. However, such microvasculature is difficult […]


Continue.. Transthoracic super-resolution ultrasound localisation microscopy of myocardial vasculature in patients