Results 41 to 50 of about 186,125 (177)

Quantum study of information delay in electromagetically induced transparency [PDF]

, 2006
Using electromagnetically induced transparency (EIT), it is possible to delay and store light in atomic ensembles. Theoretical modelling and recent experiments have suggested that the EIT storage mechanism can be used as a memory for quantum information.
B. C. Buchler, G. Hétet, H.-A. Bachor, J. J. Longdell, M. T. L. Hsu, M. O. Scully, O. Glöckl, P. K. Lam   +7 more
core   +2 more sources

A practical guide to electromagnetically induced transparency in atomic vapor

New Journal of Physics, 2023
This tutorial introduces the theoretical and experimental basics of electromagnetically induced transparency (EIT) in thermal alkali vapors. We first give a brief phenomenological description of EIT in simple three-level systems of stationary atoms and ...
Ran Finkelstein, Samir Bali, Ofer Firstenberg, Irina Novikova   +3 more
doaj   +1 more source

Effects of Noninvasive Respiratory Support on Ventilation Distribution During Spontaneous Breathing Sedation in Preschool/School‐Aged Children: An Electrical Impedance Tomography Study

Pediatric Anesthesia, Volume 35, Issue 7, Page 562-572, July 2025.
ABSTRACT Background Procedural sedation interferes with respiratory dynamics in pediatric patients. It reduces lung compliance, causing the closing volume to exceed the functional residual capacity, which can result in airway collapse, atelectasis, and periods of silent desaturation.
Giovanna Chidini, Tiziana Marchesi, Stefano Scalia Catenacci, Gaetano Florio, Giorgio Conti, Stefano Lanni, Giovanni Filocamo, Francesca Patria, Marta Guerrini, Gregorio Milani, Giacomo Grasselli   +10 more
wiley   +1 more source

EIT Observed Hypoxemia Caused by V/Q Mismatch During One‐Lung Ventilation With Indocyanine Green Inhalation: A Report of Two Cases

Respirology Case Reports, Volume 13, Issue 4, April 2025.
In this report, we present two cases monitored using Electrical Impedance Tomography (EIT), where individual differences in pulmonary blood flow redistribution contributed to hypoxemia. This phenomenon was further exacerbated in the lateral decubitus position with the ventilated lung in the upper position.
Xiaoyan Li, Maokun Li, Jian Zhou, Yi Feng, Ke Zhang, Haiyan Xu, Zhenfan Wang, Xue Tian   +7 more
wiley   +1 more source

Multi-Stability of Electromagnetically Induced Transparency in Atom-Assisted Optomechanical Cavities

, 2009
We study how an oscillating mirror affects the electromagnetically induced transparency (EIT) of an atomic ensemble, which is confined in a gas cell placed inside a micro-cavity with an oscillating mirror in one end.
C. P. Sun, Franco Nori, M. L. Bellac, M. O. Scully, P. R. Berman, T. Shi, Yu-xi Liu, Yue Chang   +7 more
core   +1 more source

Performance enhancement of recycled HDPE reinforced with granite micro particles for sustainable low-impact body armor systems

Discover Materials
Composite materials with a polymer matrix are extensively utilized in body armor systems, with particular emphasis on the matrix phase. This study optimizes the performance of recycled high-density polyethylene (HDPE) by reinforcing it with waste granite
Kibrom Yohannes Welegergs, Shishay Amare Gebremeskel, Abrha Gebregergs Tesfay, Alula Gebresas Gerezgiher   +3 more
doaj   +1 more source

Individualized positive end‐expiratory pressure with and without recruitment maneuvers in obese patients during bariatric surgery

Kaohsiung Journal of Medical Sciences, 2022
This study aimed to determine whether regular recruitment maneuvers (RMs) are essential for obese patients (OPs) undergoing elective laparoscopic bariatric surgery (LBS) during intraoperative ventilation with individualized positive end‐expiratory ...
Zhi‐Yao Wang, Shan‐Shan Ye, Yu Fan, Cheng‐Ye Shi, Hai‐Fu Wu, Chang‐Hong Miao, Di Zhou   +6 more
doaj   +1 more source

Frequency-Dependent Squeeze Amplitude Attenuation and Squeeze Angle Rotation by Electromagnetically Induced Transparency for Gravitational Wave Interferometers

, 2006
We study the effects of frequency-dependent squeeze amplitude attenuation and squeeze angle rotation by electromagnetically induced transparency (EIT) on gravitational wave (GW) interferometers.
Eugeniy E. Mikhailov, H. J. Kimble, Keisuke Goda, Nergis Mavalvala, Thomas Corbitt   +4 more
core   +1 more source

First Evidence of Coexisting EIT Wave and Coronal Moreton Wave from SDO/AIA Observations

, 2011
"EIT waves" are a globally propagating wavelike phenomenon. They were often interpreted as a fast-mode magnetoacoustic wave in the corona, despite various discrepancies between the fast-mode wave model and observations.
Attrill, Attrill, Ballai, Chen, Chen, Chen, Cohen, Dai, Delannée, Downs, Eto, Gopalswamy, Harra, Liu, Long, Patsourakos, Title, Veronig, Wang, Wang, Wills-Davey, Zhang   +21 more
core   +1 more source

Advances of deep learning in electrical impedance tomography image reconstruction

Frontiers in Bioengineering and Biotechnology, 2022
Electrical impedance tomography (EIT) has been widely used in biomedical research because of its advantages of real-time imaging and nature of being non-invasive and radiation-free.
Tao Zhang, Tao Zhang, Tao Zhang, Xiang Tian, Xiang Tian, XueChao Liu, XueChao Liu, JianAn Ye, JianAn Ye, Feng Fu, Feng Fu, XueTao Shi, XueTao Shi, RuiGang Liu, RuiGang Liu, CanHua Xu, CanHua Xu   +16 more
doaj   +1 more source