Results 41 to 50 of about 13,341,436 (324)

Single-stage "Fix and Flap" gives Good Outcomes in Grade 3B/C Open Tibial Fractures: A Prospective Study [PDF]

Malaysian Orthopaedic Journal, 2020
INTRODUCTION: Grade 3B/C open tibial fractures with grossly contaminated degloving injuries have poor outcomes, with or without vascular injuries. Treatment decision oscillates between limb salvage and amputation.
Singh J, Dhillon MS, Dhatt SS
doaj   +1 more source

Numerical explicit analysis of hole flanging by single-stage incremental forming [PDF]

, 2017
The use of Single-Point Incremental Forming (SPIF) technology in hole flanging operations using multi-stages strategies have been widely studied in the last few years. However, these strategies are very time-consuming, limiting its industrial application.
Borrego Puche, Marcos, Caballero, A., Centeno Báez, Gabriel, Martínez Donaire, Andrés Jesús, Morales-Palma, Domingo, Vallellano Martín, Carpóforo   +5 more
core   +1 more source

Single-Stage Endovascular Treatment of Severe Cranial Artery Stenosis Coexisted With Ipsilateral Distal Tandem Intracranial Aneurysm

Frontiers in Neurology, 2022
ObjectiveThe coexistence of severe cranial artery stenosis and ipsilateral distal tandem intracranial aneurysm is an unusual phenomenon. Currently, there is no consensus to provide treatment guidelines for concomitant lesions. This study aims to evaluate
Hongyang Ni, Zhihong Zhong, Jun Zhu, Hong Jiang, Jinqing Hu, Dong Lin, Liuguan Bian   +6 more
doaj   +1 more source

A portable high power diode laser-based single-stage ceramic tile grout sealing system [PDF]

, 2002
By means of a 60 W high power diode laser (HPDL) and a specially developed grout material the void between adjoining ceramic tiles has been successfully sealed.
A.W Gale, Allyn, Alunovic, Bourban, Buerhop, Capelli, Dickson, Doremus, Greenhut, Hahn, J Lawrence, Kobylanska-Szkaradek, L Li, Lawrence, Lawrence, Lawrence, Lawrence, Li, M.J.J Schmidt, Nowotny, Ouyang, Pask, Petitbon, R.E Edwards, Richerson, Schmidt, Schmidt, Schreiber, Sivakumar, Sun, Taylor, Tsai, Vargin, Wu, Yang, Yu   +35 more
core   +1 more source

A High Power Factor LED Driver with Intrinsic Current Balancing Capability

Applied Sciences, 2023
The research proposed a novel LED driver with the functions of power-factor correction (PFC) and current balancing. A flyback converter and a Class-D series resonant converter were integrated by sharing an active switch to form a single-stage circuit ...
Hung-Liang Cheng, Yi-Chan Hung
doaj   +1 more source

Single‐stage long‐segment tracheal transplantation

American Journal of Transplantation, 2021
Tracheal transplantation has been envisioned as a viable option for reconstruction of long‐segment tracheal defects. We report the first human single‐stage long‐segment tracheal transplantation.
E. Genden, B. Miles, T. Harkin, S. DeMaria, Andrew J. Kaufman, Erica Mayland, V. Kaul, S. Florman   +7 more
semanticscholar   +1 more source

A Single-Stage Asymmetrical Half-Bridge Flyback Converter with Resonant Operation

Energies, 2018
This paper proposes a single-stage asymmetrical half-bridge fly-back (AHBF) converter with resonant mode using dual-mode control. The presented converter has an integrated boost converter and asymmetrical half-bridge fly-back converter and operates in ...
Chung-Yi Ting, Yi-Chieh Hsu, Jing-Yuan Lin, Chung-Ping Chen   +3 more
doaj   +1 more source

The development and characteristics of a hand-held high power diode laser-based industrial tile grout removal and single-stage sealing system [PDF]

, 2002
As the field of laser materials processing becomes ever more diverse, the high power diode laser (HPDL) is now being regarded by many as the most applicable tool.
A. W. Gale, Abbott D. H., Alunovic M., Asmus J. F., Bagger C., Borodina T. I., Cooper M. I., J. Lawrence, K. Minami, L. Li, Lawrence J., Lawrence J., Lawrence J., Lawrence J., Lawrence J., Lazzarini L., Li J. G., Low D. K. Y., M. J. J. Schmidt, Petitbon A., R. E. Edwards, Schmidt M. J. J., Schmidt M. J. J., Schreiber P., Sugita K., Yoshizawa H.   +25 more
core   +1 more source

A comparative study of two-stage versus single-stage repair of severe Hypospadias [PDF]

Perspectives In Medical Research, 2020
Background: The main aim of hypospadias repair is to preserve the urethral plate whenever possible. This study was undertaken to compare the outcome of repair of severe hypospadias with moderate chordee by single-stage Snodgrass with two-stage repair
Sabbani Krishna Murthy
doaj   +1 more source

Topology of a Bidirectional Converter for Energy Interaction between Electric Vehicles and the Grid

Energies, 2014
In vehicle-to-grid (V2G) systems, electric vehicles interact with the grid as distributed energy storage systems that offer many potential benefits. As an energy interface between a vehicle and the grid, the bidirectional converter plays a crucial role ...
Jiuchun Jiang, Yan Bao, Le Yi Wang
doaj   +1 more source