Results 21 to 30 of about 7,452 (191)

Chest Wall Reconstruction for the Treatment of Lung Herniation and Respiratory Failure 1 Month after Emergency Thoracotomy in a Patient with Traumatic Flail Chest [PDF]

Journal of Trauma and Injury, 2021
We report a case of delayed chest wall reconstruction after thoracotomy. A 53-year-old female, a victim of a motor vehicle accident, presented with bilateral multiple rib fractures with flail motion and multiple extrathoracic injuries.
Junepill Seok, Il Jae Wang
doaj   +1 more source

Precise measurement and application of synchrotron tune at storage ring

He jishu, 2021
BackgroundThe precise measurement of the synchrotron tune is of great significance for the study of beam longitudinal dynamics and the improvement of beam stability.
ZHOU Yimei, XU Xingyi, LENG Yongbin
doaj   +1 more source

Tendencias en las vulnerabilidades y ataques SSRF

Serie Científica de la Universidad de las Ciencias Informáticas
El objetivo de la investigación fue explorar sobre las vulnerabilidades de ataques SSRF, visto desde las temáticas trabajadas en investigaciones recientes y los reportes internacionales.
Fernando Gonzalez Martinez, Arnol Stiven Meneses Ruiz, Henry Raúl González Brito, Yaimí Trujillo Casañola   +3 more
doaj   +1 more source

Current status of the SSRF project [PDF]

PACS2001. Proceedings of the 2001 Particle Accelerator Conference (Cat. No.01CH37268), 2002
The Shanghai Synchrotron Radiation Facility (SSRF) is an intermediate energy light source under design and R&D at Shanghai National Synchrotron Radiation Center (SSRC). It is based on a 3.5 GeV electron storage ring with a circumference of 396 m, a beam current of 200-300 mA and a beam emittance of 5-12 nm/spl middot/rad.
S.Y. Chen, H.J. Xu, null Zhao ZT
openaire   +2 more sources

Impact of Time of Surgery on the Outcome after Surgical Stabilization of Rib Fractures in Severely Injured Patients with Severe Chest Trauma—A Matched-Pairs Analysis of the German Trauma Registry

Frontiers in Surgery, 2022
PurposeIn severely injured patients with multiple rib fractures, the beneficial effect of surgical stabilization is still unknown. The existing literature shows divergent results, and the indication and especially the right timing of an operation are the
L. Becker, S. Schulz-Drost, S. Schulz-Drost, C. Spering, A. Franke, M. Dudda, O. Kamp, R. Lefering, G. Matthes, D. Bieler, D. Bieler, on behalf of the Committee on Emergency Medicine, Intensive Care and Trauma Management (Sektion NIS) of the German Trauma Society (DGU)   +11 more
doaj   +1 more source

Performance of the BL03U beamline at SSRF

Journal of Synchrotron Radiation, 2020
The vacuum ultraviolet beamline BL03U with a photon energy range from 7 eV upwards has been constructed at the 3.5 GeV Shanghai Synchrotron Radiation Facility. Equipped with an APPLE-Knot undulator, this beamline is dedicated to angle-resolved photoemission spectroscopy. An energy-resolving power of higher than 4.6 × 104 has been achieved in the photon
Z. P. Sun, Z. H. Liu, Z. T. Liu, W. L. Liu, F. Y. Zhang, D. W. Shen, M. Ye, S. Qiao   +7 more
openaire   +2 more sources

22-GHz Modulation Bandwidth of Long Cavity DBR Laser by Using a Weakly Laterally Coupled Grating Fabricated by Focused Ion Beam Lithography [PDF]

, 2004
A 22-GHz directly modulated 3-dB bandwidth could be obtained by 1.3-mm-long weakly laterally coupled distributed Bragg reflector lasers fabricated by focused ion beam lithography.
Bach, L., Feies, Valentin Ionel, Forchel, A., Gioannini, Mariangela, Kaiser, W., Montrosset, Ivo, Reithmeier, J.P.   +6 more
core   +1 more source

Complete uni-port video-assisted thoracoscopic surgery for surgical stabilization of rib fractures: a case report

Journal of Cardiothoracic Surgery, 2023
Background Rib fractures are a common injury in trauma. Potential complications include pain, pneumonia, respiratory failure, disability, and death. Surgical stabilization of rib fractures (SSRF) has become an available treatment option, and complete ...
Zhen Yang, Ming Wen, Weiqing Kong, Xu Li, Zhuan Liu, Xin Liu   +5 more
doaj   +1 more source

A new QEXAFS system on the general XAFS beamline at the Shanghai Synchrotron Radiation Facility

Journal of Synchrotron Radiation, 2022
A new quick-scanning extended X-ray absorption fine-structure (QEXAFS) system for in situ studies has been developed and tested on the general XAFS beamline at the Shanghai Synchrotron Radiation Facility. In the new system, an analog-to-digital converter
Yongnian Zhou, Songqi Gu, Ying Zhao, Zheng Jiang, Zhaohong Zhang   +4 more
doaj   +1 more source

Quantum entanglement theory in the presence of superselection rules [PDF]

, 2004
Superselection rules severly constrain the operations which can be implemented on a distributed quantum system. While the restriction to local operations and classical communication gives rise to entanglement as a nonlocal resource, particle number ...
Frank Verstraete, G. Vidal, J. Ignacio Cirac, M. A. Nielsen, Norbert Schuch, T. M. Cover   +5 more
core   +2 more sources