Results 201 to 210 of about 265,980 (293)

Integrating Vascular Aging and Genetic Risk: The Combined Impact of Estimated Pulse Wave Velocity and Genetic Predisposition on Coronary Artery Disease. [PDF]

J Am Heart Assoc
Sheng C, Zhou R, Wang H, Ling J, Lin G, Yang P, Wang W.   +6 more
europepmc   +1 more source

Ultra‐Flexible Dual‐Band Organic Photodetectors for Visible and Near‐Infrared Sensing

Advanced Optical Materials, EarlyView.
An ultra‐flexible dual‐band organic photodetector with a total thickness of 5.6 µm for bio‐sensing is developed. It selectively detects visible and near‐infrared light with high sensitivity by switching the voltage. Peripheral oxygen saturation (SpO2) measurement is demonstrated using the device attached to a finger under a single light source by ...
Sachi Awakura, Hiroaki Jinno, Yusaku Tagawa, Ryota Fukuzawa, Masahito Takakuwa, Takao Someya, Tomoyuki Yokota   +6 more
wiley   +1 more source

Brachial-Ankle Pulse Wave Velocity Is Associated with Kidney Function Decline in Adults Undergoing Cardiovascular Disease Screening. [PDF]

Kidney360
Ledet CB, Ledet CB, Arslan M, Van Dyke K, Malik AR, Kullo IJ.   +5 more
europepmc   +1 more source

Broadband Directional Thermal Radiation with Asymmetric Femtosecond Laser‐Processed Surfaces

Advanced Optical Materials, EarlyView.
Femtosecond laser processing is used to scalably create self‐organized angled microstructures which exhibit highly directional emissivity that occurs for all polarizations. Laser parameters are tuned to alter the surface features, control the direction of emission, and enhance the directional emissivity. Electromagnetic modeling is performed to analyze
Andrew Butler, Andrew Reicks, Jack Schulz, Patrick Hayden, Alireza Kalantari Dehaghi, Kira Marr, Linxiao Zhu, Christos Argyropoulos, Craig Zuhlke   +8 more
wiley   +1 more source

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

Arch Endocrinol Metab
Chen YF, Chang YC, Li WC, Lin PY, Chen YH, Chen YC, Yang TA, Chen JH.   +7 more
europepmc   +1 more source

On–Off Switchable Micromotors for Use in Steerable Microvehicles

Advanced Robotics Research, EarlyView.
Electrically controllable micromotors and microvehicles are developed by tuning the diffusion of the fuel. Self‐propelled micromotors using bubble propulsion show great promise for miniaturized devices with multiuse purposes such as cargo delivery and sensing. However, there is currently no method to electrically switch the micromotors on or off. Here,
Hugo Severinsson, Eswaran Murugasen, Jose G. Martinez, Edwin W. H. Jager   +3 more
wiley   +1 more source

Information Transmission Strategies for Self‐Organized Robotic Aggregation

Advanced Robotics Research, EarlyView.
In this review, we discuss how information transmission influences the neighbor‐based self‐organized aggregation of swarm robots. We focus specifically on local interactions regarding information transfer and categorize previous studies based on the functions of the information exchanged.
Shu Leng, Zihan Li, Yifeng Shao, Jinhao Liu, Li Yu, Shuguang Li   +5 more
wiley   +1 more source

Assessment of pulse wave velocity through weighted visibility graph metrics from photoplethysmographic signals. [PDF]

Sci Rep
Vargas JM, Bahloul MA, Boularas MM, Yuceel K, Aridhi S, Laleg-Kirati TM.   +5 more
europepmc   +1 more source

Soft Robotic Snake with Tunable Undulatory Gait for Efficient Underwater Locomotion

Advanced Robotics Research, EarlyView.
This study designs an underwater soft snake robot using 3D‐printed soft actuators, controlled by specific signals to generate sinusoidal undulation. Results show a positive correlation between speed and swing amplitude, with optimal performance at 2/3π phase offset, PLA tail, 1.2 voltage growth rate, and 6s undulation period achieving a maximum speed ...
Huichen Ma, Junjie Zhou, Raye Yeow
wiley   +1 more source

Exercise-induced brachial-ankle pulse wave velocity changes before and after transcatheter aortic valve replacement. [PDF]

Heart Vessels
Osawa A, Ikenaga H, Kuraishi A, Togi K, Shigehara M, Hamada A, Takeuchi M, Hyodo Y, Mogami A, Tsuchiya A, Takeda A, Nakano T, Ueda Y, Takahari K, Morita Y, Higashihara T, Watanabe N, Sada Y, Utsunomiya H, Takasaki T, Takahashi S, Nakano Y.   +21 more
europepmc   +1 more source