Results 241 to 250 of about 723,112 (370)

MXene‐Coated 3D Printed Horn Antennas for Ku Frequency Band

Advanced Materials Technologies, EarlyView.
An additive manufacturing approach to 3D printing horn antennas and coating them with Ti3C2Tx MXene is proposed. Rapid fabrication of lightweight, high‐performance antennas operating in the Ku‐band (12.4–18 GHz) has been demonstrated. The MXene‐coated antennas exhibit comparable electromagnetic performance to conventional, costly aluminum ones, with ...
Zahra Sarpanah Sourkouhi, Jamal Alhourani, Yury Gogotsi, Mohammad H. Zarifi   +3 more
wiley   +1 more source

Development of a laser speckle contrast imaging analysis pipeline reveals a triphasic retinal blood flow waveform. [PDF]

Biomed Opt Express
Tate AJ, Mouradian GC, Lipinski DM.
europepmc   +1 more source

Research on Arterial Stiffness Status in Type 2 Diabetic Patients Based on Pulse Waveform Characteristics

, 2018
Gaoyang Li, Xiaorui Song, Aike Qiao, Makoto Ohta   +3 more
openalex   +1 more source

Non‐Invasive Multidimensional Capacitive Sensing for In Vivo Traumatic Brain Injury Monitoring

Advanced Materials Technologies, EarlyView.
Single‐electrode, multidimensional capacitive sensors noninvasively assess cerebral autoregulation and compliance for traumatic brain injury monitoring. ABSTRACT Traumatic brain injury (TBI) is a major cause of death and disability, but invasive intracranial pressure (ICP) monitoring is risky, and current non‐invasive methods lack the resolution and ...
Shawn Kim, Yu‐Jen Cheng, Tianyi Li, Nathan White, Xu Wang, Kristyn Ringgold, Lauren Neidig, Younghoon Kwon, Jae‐Hyun Chung   +8 more
wiley   +1 more source

Novel ⁴He-OPMs support waveform-specific beta burst analysis comparable to SQUID-MEG. [PDF]

Imaging Neurosci (Camb)
Gutteling TP, Szul MJ, Daligault S, Labyt E, Jung J, Bonaiuto JJ, Schwartz D.   +6 more
europepmc   +1 more source

Phase Topology Stability of an Optical Vortex via an Electrically Controlled Twist‐Planar Oriented Liquid Crystal Fresnel Lens

Advanced Optical Materials, EarlyView.
A simple and efficient method for determining the stability of optical vortices via Fourier transform using a conventional spherical lens is presented. The theoretical and experimental results demonstrate a practical approach to directly and unambiguously measure the magnitude and sign of the topological charge of a beam without altering an ...
Elena Melnikova, Katsiaryna Pantsialeyeva, Dmitry Gorbach, Alexei Tolstik, Sergei Slussarenko Jr., Alina Karabchevsky   +5 more
wiley   +1 more source

P12 VALIDATION OF SYNTHESIZED CENTRAL PRESSURE WAVEFORM IN PATIENTS WITH AN INFRARENAL AORTIC ANEURYSM BEFORE AND AFTER ENDOVASCULAR REPAIR

, 2018
Suzanne Holewijn, Lennart van der Velde, Majorie van Helvert, Thomas Urgert, Gerike Buitenhuis, Erik Groot Jebbink, Michel M.P.J. Reijnen   +6 more
openalex   +1 more source

Using Superfast Confocal Microscopy to Measure the Ca2+ Release Waveform and Spread of Excitation throughout the Tubular Network in Mammalian Skeletal Muscle [PDF]

, 2011
Joshua N. Edwards, Tanya R. Cully, Thomas R. Shannon, Bradley S. Launikonis   +3 more
openalex   +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

Fault-induced detection method for power supply lines in the cutting unit of coal shearer based on PIO-VMD-EDO. [PDF]

Sci Rep
Wang Y, Rong X, Shi H, Liu M, Guo X, Cheng Z, Wang W.   +6 more
europepmc   +1 more source