Shiran Levy
Hebrew University of Jerusalem
10 Papers
3 Citations
Shiran Levy is an academic researcher from Hebrew University of Jerusalem. The author has contributed to research in topics: Volunteer & Peripherally inserted central catheter. The author has an hindex of 1, co-authored 3 publications.
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Papers
Clinical evaluation of a robotic system for precise CT-guided percutaneous procedures
Shiran Levy,S. Nahum Goldberg,Ido Roth,Moran Shochat,Jacob Sosna,Isaac Leichter,Sebastian Flacke +6 more
TL;DR: In this paper, the authors compared CT-guided needle insertion for clinical biopsies using a hands-free robotic system, balancing system accuracy with duration of procedure and radiation dose, and found that a more conservative approach with multiple checkpoints, whereas Center 2 used fewer checkpoints.
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Manual Pressure Points Technique for Massive Hemorrhage Control—A Prospective Human Volunteer Study
Yotam Lior,Shaul Gelikas,Shiran Levy,Alon Ahimor,Elon Glassberg,Shachar Shapira,Avi Benov,Guy Avital +7 more
TL;DR: Manual pressure on the femoral and supraclavicular points is an applicable and efficient method for temporary hemorrhage control distal to the pressure point and may be considered for re-introduction to prehospital care guidelines and training programs.
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Two-well injector direct-phonon terahertz quantum cascade lasers
TL;DR: Researchers develop a terahertz quantum cascade laser design combining two-well injector and direct-phonon schemes, achieving efficient laser operation up to 167 K with a high doping level, potentially surpassing current temperature records with further optimization.
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Extraction of the electron excess temperature in terahertz quantum cascade lasers from laser characteristics
TL;DR: A method to extract the excess electron temperature in terahertz quantum cascade lasers from laser characteristics is proposed and validated. This method is simple and can be easily implemented, allowing for the achievement of high temperature performance in terahertz quantum cascade lasers.
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Doping engineering: Next step toward room temperature performance of terahertz quantum cascade lasers
Nathalie Lander Gower,Shiran Levy,Silvia Piperno,Sadhvikas Addamane,J. L. Reno,Asaf Albo +5 more
- 01 Jan 2024
TL;DR: A comprehensive analysis of factors influencing terahertz quantum cascade laser (THz QCL) temperature performance. Novel insights into optimizing doping engineering for improved Tmax. Demonstrations of the split-well resonant-phonon and two-well injector direct-phonon schemes for THz QCLs.
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