Results 151 to 160 of about 6,748,789 (382)

Modeling and Measurement of Noise in Aluminium Nitride Piezoelectric MEMS

Advanced Electronic Materials, EarlyView.
This work analyzes electrical noise in piezoelectric AlN MEMS devices using a combined measurement‐modeling approach. The framework separates sample and amplifier noise contributions and demonstrates close agreement between model and experiment at both room and cryogenic temperatures.
Sina Zare Pakzad, Patrick Egger, Negin Rahnemai Haghighi, Shareena Muringakodan, Mahdi Mortada, Proloy T. Das, Keith C. Schwab, Ulrich Schmid, Michael Schneider   +8 more
wiley   +1 more source

Optical coherence tomography, frequency-doubling technology, and colour Doppler imaging in ocular hypertension [PDF]

, 2006
Mauro Cellini, B. Bernabini, Michele Carbonelli, Eleonora Zamparini, Emilio C. Campos   +4 more
openalex   +1 more source

Clinical Utility of Doppler Echocardiography and Tissue Doppler Imaging in the Estimation of Left Ventricular Filling Pressures: A Comparative Simultaneous Doppler-Catheterization Study

Circulation, 2000
S. Ommen, R. Nishimura, C. Appleton, F. Miller, J. Oh, M. Redfield, A. Tajik   +6 more
semanticscholar   +1 more source

How Particle Size Affects Consolidation Behavior, Strain and Properties of Li6PS5Cl Fast Ionic Conductors

Advanced Energy Materials, EarlyView.
The densification process of Li6PS5Cl powders with varying particles size distributions reveals differences in smaller and larger distributions. Higher strain is revealed for the smaller particle size distribution from X‐ray diffraction. Discrete element method simulations uncover that the reason for the higher strain is not the particle size itself ...
Vasiliki Faka, Mohammed Alabdali, Martin A. Lange, Franco M. Zanotto, Can Yildirim, Mikael Dahl Kanedal, Jędrzej Kondek, Matthias Hartmann, Oliver Maus, Dominik Daisenberger, Michael Ryan Hansen, Jozef Keckes, Daniel Rettenwander, Alejandro A. Franco, Wolfgang G. Zeier   +14 more
wiley   +1 more source

Intraoperative Evaluation of Bladder Perfusion Using Indocyanine Green Fluorescence Imaging During Total Pelvic Exenteration After Interruption of Blood Flow From the Internal Iliac Vessels

Annals of Gastroenterological Surgery, EarlyView.
Intraoperative ICG fluorescence imaging demonstrated that bladder perfusion was maintained through blood flow from the pubic side, even after complete division of the internal iliac vessels during total pelvic exenteration. ABSTRACT Background In lateral lymph node dissection (LLND) for locally advanced or recurrent rectal cancer, concomitant resection
Mamoru Uemura, Chikako Kusunoki, Mao Osaki, Hiroshi Kusafuka, Satoshi Higuchi, Yuki Sekido, Mitsunobu Takeda, Tsuyoshi Hata, Atsushi Hamabe, Takayuki Ogino, Norikatsu Miyoshi, Koji Munakata, Hirofumi Ota, Yuichiro Doki, Hidetoshi Eguchi   +14 more
wiley   +1 more source

Doppler tissue imaging.

Revista portuguesa de cardiologia : orgao oficial da Sociedade Portuguesa de Cardiologia = Portuguese journal of cardiology : an official journal of the Portuguese Society of Cardiology, 2001
This paper try to give a general overview of the main areas of DTI clinical application, its main technical limitations, new directions still under investigation and some potential future developments of this emerging imaging technique. In this review article we pretend to discuss the main aspects of the new DTI method, its present "state of the art ...
M A, García-Fernández, J, Azevedo, M, Moreno, I, Arroja, J, Zamorano, P, Caso   +5 more
openaire   +1 more source

Enhanced range-doppler algorithm for SAR image formation [PDF]

, 2023
M Sakr, Ahmed S. Amein, Fatima Ahmed, Ghada M. Amer, Ahmed Youssef   +4 more
openalex   +1 more source

Internet of Things‐Based Framework Application at a University Campus Scale: Linking Smart Monitoring Systems and Stormwater Management

Advanced Intelligent Discovery, EarlyView.
This study presents an Internet of Things‐based stormwater monitoring framework piloted at the University of Maryland campus to support Municipal Separate Stormwater Sewer System compliance and adaptive planning. Developed with key campus stakeholders, the framework integrates real‐time sensor deployment, data‐informed insights on runoff and water ...
Qianyao Si, Priscila B. R. Alves, Mitchell A. Pavao‐Zuckerman, Allen P. Davis, Tara Burke, Bryan S. Quinn, Elizabeth M. Bonsignore, Jennifer A. Cotting, Jason Baer, Kaitlyn Peterson, Pierre Gaunaurd, Tamara L. Clegg, David Loshin, Andrew M. Fellows, Taylor Keen, Gerrit J. Knaap, Marccus D. Hendricks   +16 more
wiley   +1 more source

Prenatal Evaluation of RNU4‐2 Variants in Fetuses With Central Nervous System Anomalies

American Journal of Medical Genetics Part C: Seminars in Medical Genetics, EarlyView.
ABSTRACT Fetal central nervous system (CNS) anomalies are among the most common congenital malformations, yet the overall prenatal diagnostic yield of current genetic testing remains below 40%. Variants in RNU4‐2, a non‐coding gene encoding the U4 small nuclear RNA (snRNA), have recently been linked to a novel highly recurrent dominant ...
Yiyao Chen, Li Gao, Xu Han, Yunyun Cao, Lanlan Zhang, Yi Wu, Xinrong Zhao, Wenjing Hu, Ruiyu Ma, Renyi Hua, Niu Li, Yanlin Wang, Jian Wang, Shuyuan Li   +13 more
wiley   +1 more source

Tissue Doppler Imaging in Very Preterm Infants. Relation to Blood Pressure and Superior Vena Cava Flow [PDF]

, 2011
A Lee, Eirik Nestaas, Knut Liestøl, L Brunvand, Rolf Lindemann, Drude Fugelseth   +5 more
openalex   +1 more source