Results 101 to 110 of about 68,410 (300)

Multi-objective parameter design and economic analysis of VSG-controlled hybrid energy systems in islanded grids

Frontiers in Energy Research
Photovoltaic (PV) systems offer cost-effective power solutions for outlying islands but often compromise system stability due to reduced inertia. This study introduces a Virtual Synchronous Generator (VSG) control strategy, integrated with Energy Storage
Yi-Syuan Wu, Jian-Tang Liao, Hong-Tzer Yang   +2 more
doaj   +1 more source

New algorithms for microwave measurements of ocean winds [PDF]

, 1984
Improved second generation wind algorithms are used to process the three month SEASAT SMMR and SASS data sets. The new algorithms are derived without using in situ anemometer measurements.
Peteherych, S., Wentz, F. J.
core   +1 more source

Preservation Palatopharyngoplasty for Obstructive Sleep Apnea: Predictors and Clinical Outcomes

Otolaryngology–Head and Neck Surgery, EarlyView.
Abstract Objective To evaluate clinical outcomes of Preservation Palatopharyngoplasty (PPPP), in a broader cohort, and identify predictors significantly associated with improved surgical outcomes in patients with moderate to severe obstructive sleep apnea (OSA). Study Design A retrospective cohort study. Settings A tertiary care center.
Mohamed Abdelwahab, Ahmed Alhussien, Mohamed F. Kassir, Hank Butehorn, Claire Munhall, Shaun A. Nguyen   +5 more
wiley   +1 more source

Bioconversion and characterization of watermelon rind waste‐based microcrystalline cellulose: A green alternative to synthetic reinforcements

Polymer International, EarlyView.
Microcrystalline cellulose (MCC) was extracted from watermelon rind using acid hydrolysis. MCC can be efficiently used as reinforcement in biofilms and biocomposites. Abstract The increasing accumulation of agricultural waste from watermelon (Citrullus lanatus) represents a substantial environmental concern, particularly in view of the extensive ...
Indran Suyambulingam, Sunesh Narayanaperumal, Divya Divakaran, Nadir Ayrilmis, P Senthamaraikannan, Siva Avudaiappan, Yamuna Munusamy, H Jeevan Rao   +7 more
wiley   +1 more source

Analytical Approach for Novel Temporary Frequency Support Control of VSC HVDC

IEEE Access
The grid support function by DC devices such as static synchronous compensator (STATCOM) or high-voltage direct current (HVDC) systems is becoming more important owing to renewable energy integration.
Junghun Lee, Minhan Yoon, Gilsoo Jang
doaj   +1 more source

Feasibility and systems definition study for Microwave Multi-Application Payload (MMAP) [PDF]

Work completed on three Shuttle/Spacelab experiments is examined: the Adaptive Multibeam Phased Array Antenna (AMPA) Experiment, Electromagnetic Environment Experiment (EEE) and Millimeter Wave Communications Experiment (MWCE).
Afifi, M., Allen, C. C., Condon, G. P., Horton, J. B., Massaro, M. J., Murrell, J. W., Stanhouse, R. W., Stone, R. F., Swana, J., Zemany, J. L.   +9 more
core   +1 more source

The Prognostic Significance of Radiographic Progression Without PSA Progression in Patients With Metastatic Hormone‐Sensitive Prostate Cancer Treated With First‐Line ARPI Therapy

The Prostate, EarlyView.
ABSTRACT Background Radiographic progression (RP) without prostate‐specific antigen (PSA) elevation has emerged as a clinically important pattern in the androgen receptor pathway inhibitors (ARPI) era, but its prevalence and prognostic significance in real‐world metastatic hormone‐sensitive prostate cancer (mHSPC) cohorts remain unclear.
Takeshi Tsutsumi, Shogo Yamazaki, Takuya Matsuda, Takuya Tsujino, Taizo Uchimoto, Takafumi Yanagisawa, Keiichiro Mori, Wataru Fukuokaya, Fumihiko Urabe, Masanobu Saruta, Atsuhiko Yoshizawa, Shingo Toyoda, Saizo Fujimoto, Kyosuke Nishio, Moritoshi Sakamoto, Tatsuo Fukushima, Ko Nakamura, Kazuki Nishimura, Keita Nakamori, Tomohisa Matsunaga, Yuki Yoshikawa, Ryoichi Maenosono, Kiyoshi Takahara, Teruo Inamoto, Takahiro Kimura, Kazutoshi Fujita, Kazumasa Komura, Haruhito Azuma   +27 more
wiley   +1 more source

Stochastic unit commitment for power systems with offshore wind farms towards frequency resiliency

IET Renewable Power Generation
To enhance the resilience of transmission systems with offshore wind farms before the advent of typhoons, a proactive unit commitment scheme is proposed.
Jun Guo, Jiechao Zhang, Tianyang Zhao, Xiao Qi   +3 more
doaj   +1 more source

A Feasibility Study of the Repurposing of Prazosin to Improve Treatment Outcomes in Men Receiving Radiotherapy for Prostate Cancer (MiniRaP‐00)

The Prostate, EarlyView.
ABSTRACT Background Further work is needed to improve treatment outcomes for prostate cancer (PCa), with the repurposing of the α1‐adrenoreceptor antagonists presenting a potential solution. This feasibility clinical trial presents the first prospective data of the use of an α1‐adrenoreceptor antagonist in men undergoing radiotherapy for PCa.
Liam D. King, David Christie, Daniel Cehic, Wendy Dare, Russ Chess‐Williams, Donna Sellers, Catherine McDermott, Alexandra McCarthy, Shailendra Anoopkumar‐Dukie   +8 more
wiley   +1 more source

A sample size analysis of a mathematical model of longitudinal tumor volume and progression‐free survival for Bayesian individual dynamic predictions in recurrent high‐grade glioma

CPT: Pharmacometrics &Systems Pharmacology, Volume 14, Issue 3, Page 495-509, March 2025.
Abstract Patients with recurrent high‐grade glioma (rHGG) have a poor prognosis with median progression‐free survival (PFS) of <7 months. Responses to treatment are heterogenous, suggesting a clinical need for prognostic models. Bayesian data analysis can exploit individual patient follow‐up imaging studies to adaptively predict the risk of progression.
Daniel J. Glazar, Solmaz Sahebjam, Hsiang‐Husan M. Yu, Dung‐Tsa Chen, Menal Bhandari, Heiko Enderling   +5 more
wiley   +1 more source