Lumped Parameter Simulations of Cervical Lymphatic Vessels: Dynamics of Murine Cerebrospinal Fluid Efflux from the Skull

Physics, Fluid Physics, Engineering, Mechanical Engineering, Medicine, Neurology,
cervical lymphatic vessels   lymphatic system   cerebrospinal fluid   traumatic brain injury   numerical simulation   fluid dynamics   intracranial pressure  

Numerical Simulation Study of Cerebrospinal Fluid Drainage through Cervical Lymphatic Vessels Background Introduction Cerebrospinal fluid (CSF) is a clear fluid that circulates around the brain and spinal cord, providing physical protection, nutrient supply, and waste clearance for the central nervous system. In recent years, growing evidence sugge...

Numerical Study of the Effects of Minor Structures and Mean Velocity Fields in the Cerebrospinal Fluid Flow

Physics, Fluid Physics, Engineering, Mechanical Engineering, Medicine, Neurology, Life Sciences, Bioengineering,
cerebrospinal fluid   intrathecal injection   computational fluid dynamics   lagrangian velocity   spinal subarachnoid space   fluid transport   geometric variability  

Study on Cerebrospinal Fluid Flow Dynamics and Its Application in Drug Delivery Background Introduction Cerebrospinal fluid (CSF) plays a crucial role in the human spinal canal, responsible for transporting dissolved nutrients and waste products. Due to its pulsatile nature, CSF flow is influenced by cardiac and respiratory cycles. In recent years,...

RADIFF: Controllable Diffusion Models for Radio Astronomical Maps Generation

Physics, Astrophysics, Information Science, Computer Science, Artificial Intelligence,
diffusion models   radio astronomy   data augmentation   generative models   semantic segmentation  

RaDiff: Controllable Diffusion Models for Radio Astronomical Map Generation” Comprehensive Academic News Analysis Background Introduction With the near completion of the Square Kilometer Array (SKA) telescope, radio astronomy is poised for revolutionary advancements in the study of the universe. Boasting unprecedented sensitivity and spatial resolu...

Rapid Cryogenic Characterization of 1,024 Integrated Silicon Quantum Dot Devices

Physics, Quantum Physics, Engineering, Electrical Engineering, Information Science, Semiconductors and Information Devices,
quantum dots   silicon quantum dots   cryogenic characterization   quantum computing   semiconductor manufacturing   radio-frequency reflectometry   automated machine learning  

Rapid Cryogenic Characterization of 1,024 Integrated Silicon Quantum Dot Devices: A Review Background Quantum computing, as a disruptive technology in computing, holds the promise of far surpassing traditional high-performance computers in areas such as materials science, drug discovery, and big data search. Silicon-based quantum dots (Quantum Dot,...

An Optoelectronic Microwave Synthesizer with Frequency Tunability and Low Phase Noise

An Optoelectronic Microwave Synthesizer with Frequency Tunability and Low Phase Noise

Physics, Optics, Engineering, Electrical Engineering, Information Science, Electronic Information, Semiconductors and Information Devices,
optoelectronic synthesizer   microwave frequency   low phase noise   frequency tunability   optical frequency comb   direct digital synthesis   X-band  

Optoelectronic Microwave Synthesizer: Combining Frequency Tunability with Low Phase Noise Academic Background In modern communication, navigation, and radar systems, frequency-tunable and low-noise microwave sources are critical. Traditional electronic microwave synthesizers offer frequency tunability but exhibit high phase noise, limiting their us...

A Zero External Magnetic Field Quantum Standard of Resistance at the 10⁻⁹ Level

Physics, Quantum Physics, Condensed Matter Physics, Engineering, Electrical Engineering,
Quantum Anomalous Hall Effect   Resistance Quantization   Magnetic Topological Insulator   Metrology   Quantum Standard  

Academic Background and Problem Statement In metrology, the quantum Hall effect (QHE) and the Josephson effect respectively provide quantum standards for electrical resistance (ohm) and voltage (volt). However, conventional quantum Hall resistance standards (QHRs) rely on strong external magnetic fields (typically requiring superconducting magnets ...

An On-Chip Full-Stokes Polarimeter Based on Optoelectronic Polarization Eigenvectors

Physics, Optics, Chemistry, Nanoscience, Engineering, Electrical Engineering, Information Science, Electronic Information,
polarimeter   optoelectronic eigenvector   Stokes parameters   on-chip integration   plasmonic metasurface   machine learning   polarization detection  

Research on On-Chip Full-Stokes Polarimeters Based on Optoelectronic Polarization Eigenvectors Academic Background The polarization state of light plays a significant role in optical communication, biomedical diagnostics, remote sensing, cosmology, and other fields. The Stokes vector, consisting of four parameters, is used to fully describe the pol...

High-Performance p-Type Field-Effect Transistors Using Substitutional Doping and Thickness Control of Two-Dimensional Materials

Physics, Condensed Matter Physics, Engineering, Electrical Engineering, Materials Science, Information Science, Semiconductors and Information Devices,
two-dimensional materials   p-type field-effect transistors   substitutional doping   thickness control   contact resistance   quantum confinement effects   transition metal dichalcogenides  

High-Performance P-Type Field-Effect Transistors: Substitutional Doping and Thickness Control in Two-Dimensional Materials Academic Background As semiconductor technology progresses, silicon-based field-effect transistors (FETs) are approaching fundamental physical limits in performance enhancement. To overcome these challenges, researchers have be...

A Seamless Graphene Spin Valve Based on Proximity to Van der Waals Magnet Cr2Ge2Te6

Physics, Quantum Physics, Condensed Matter Physics, Chemistry, Nanoscience, Materials Science,
graphene   spin valve   van der Waals magnet   spin-orbit coupling   magnetic exchange coupling   spin Hall effect   anomalous Hall effect  

Construction of a Seamless Graphene Spin Valve: Proximity Effects from van der Waals Magnet Cr₂Ge₂Te₆ Research Background and Significance Graphene, as a two-dimensional material, has significant potential applications in spintronics due to its excellent electron transport properties and long spin diffusion length. However, graphene’s intrinsic spi...

Memristors with Analogue Switching and High On/Off Ratios Using a Van der Waals Metallic Cathode

Physics, Chemistry, Nanoscience, Engineering, Electrical Engineering, Materials Science, Information Science, Semiconductors and Information Devices, Artificial Intelligence,
memristor   van der Waals metal   analogue switching   high on/off ratio   neuromorphic computing   silver ion intercalation   low power consumption  

Research on Analog Memristors with Large On/Off Ratios Using 2D Van der Waals Metallic Cathodes Academic Background With the rapid development of artificial intelligence (AI) applications, traditional Von Neumann architectures are facing performance bottlenecks in data-intensive computing tasks. Neuromorphic computing is an emerging paradigm capabl...