Results 41 to 50 of about 2,296,289 (312)

European Standard Clinical Practice Guideline and EXPeRT Recommendations for the Diagnosis and Management of Gastroenteropancreatic Neuroendocrine Neoplasms in Children and Adolescents

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Pediatric gastroenteropancreatic neuroendocrine neoplasms (GEP‐NENs) are extremely rare and clinically heterogeneous. Management has largely been extrapolated from adult practice. This European Standard Clinical Practice Guideline (ESCP), developed by the EXPeRT network in collaboration with adult NEN experts, provides (adult) evidence ...
Michaela Kuhlen, Calogero Virgone, Antje Redlich, Michael Abele, Ricardo Lopez‐Almaraz, Tal Ben‐Ami, Ewa Bien, Gianni Bisogno, Maja Mazic Cesen, Andrea Ferrari, Malgorzata A. Krawczyk, Yves Reguerre, Dominik T. Schneider, Ines B. Brecht, Charlotte Rigaud, Bilgehan Yalcin, Rainer Claus, Christian Vokuhl, Constantin Lapa, Jörg Fuchs, Segolene Hescot, Thomas Walter, Julien Hadoux, Daniel Orbach   +23 more
wiley   +1 more source

Photovoltaic System with a Battery-Assisted Quasi-Z-Source Inverter: Improved Control System Design Based on a Novel Small-Signal Model

Energies, 2022
This paper deals with a photovoltaic (PV) system containing a quasi-Z-source inverter (qZSI) and batteries connected in parallel with the qZSI’s lower-voltage capacitor.
Ivan Grgić, Dinko Vukadinović, Mateo Bašić, Matija Bubalo   +3 more
doaj   +1 more source

Small-Signal Modeling of pHEMTs and Analysis of their Microwave Performance [PDF]

Journal of Engineering and Applied Sciences, 2010
Accurate extraction of the small-signal equivalent circuit of GaAs microwave Field Effect Transistors (GaAs FET) is crucial for efficient design of microwave analog circuits such as Low Noise Amplifiers (LNAs). This study proposed an improved direct analytical extraction procedure. Its efficiency was demonstrated through the characterisation of two 1μm
Hamaizia, Z., Sengouga, N., Missous, M., Yagoub, M. C.E.   +3 more
openaire   +2 more sources

Small-Signal Stability and Resonance Perspectives in Microgrid: A Review

, 2023
The microgrid (MG) system is a controlled and supervised power system consisting of renewable energy (RE)-based distributed generation (DG) units, loads, and energy storage. The MG can be operated autonomously or while connected to the grid.
Rakibuzzaman Shah (10587317), Awan Uji Krismanto (20266431), Nadarajah Mithulananthan (10669683), Herlambang Setiadi (20266416), Md Rabiul Islam (6424796)   +4 more
core  

Health‐Related Quality of Life and Symptom Severity Among Patients With PIK3CA‐Related Overgrowth Spectrum: A Mixed‐Methods Study to Understand Real‐World Experience With Alpelisib Treatment

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Background PIK3CA‐related overgrowth spectrum (PROS) includes several rare overgrowth disorders resulting from somatic gain‐of‐function mutations in PIK3CA. Despite treatment advances, including the recent approval of alpelisib for PROS in the United States, literature detailing the patient experience with PROS is limited.
Vamsi Bollu, Kaitlin LaGasse, Cory D. Saucier, Kimberly Raymond, Miranda Lauher‐Charest, Lauren Crowder, Beilei Cai, Mary Lisha Paul, Denise Adams   +8 more
wiley   +1 more source

Quasi-Electromechanical Oscillation Analysis of VSG Grid-Connected System Based on Small-Signal Model

IEEE Access
VSG is a pivotal control strategy for GFM, designed to enhance the damping and inertia of power systems, thereby bolstering their stability. Despite its benefits, VSG can induce a QEO due to dynamic interactions between the GFM and the power system. This
Shanshan Cheng, Haixin Wang, Zhe Chen, Songrui Jiang, Junyou Yang   +4 more
doaj   +1 more source

Design and Implement of Staggered Parallel Lithium Battery Equalization Converter With Jumper Switches

Frontiers in Energy Research, 2022
To mitigate the pressure on energy storage and enhance the flexibility of the power system, lithium-ion batteries are widely utilized in large-scale energy storage in smart grids due to their superior charging and discharging performance and energy ...
Xueqi Wang, Linlu Huang, Guanhua Chen, Zexiang Li   +3 more
doaj   +1 more source

Accurate Small-Signal Modeling of FD-SOI MOSFETs [PDF]

IEICE Transactions on Electronics, 2006
A new small-signal model for fully depleted silicon-on-insulator (FD-SOI) MOSFETs operating at RF frequencies is presented. The model accounts for the non-quasi-static effect by determining model parameters using a curve fitting procedure to reproduce the frequency response of FD-SOI MOSFETs.
Gue Chol Kim, Yoshiyuki Shimizu, Bunsei Murakami, Masaru Goto, Keisuke Ueda, Takao Kihara, Toshimasa Matsuoka, Kenji Taniguchi 0001   +7 more
openaire   +1 more source

Clinical and Biological Features of Response in Resistant Neuroblastoma to 131I‐Metaiodobenzylguanidine Radiotherapy in the Anti‐GD2 Immunotherapy Era

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Background 131I‐metaiodobenzylguanidine (131I‐MIBG) radiotherapy is a key treatment for relapsed and refractory (R/R) neuroblastoma (NB). Patients with R/R disease treated in the modern era are increasingly exposed to anti‐GD2 immunotherapy, which exerts selective pressure and may modify both tumor cell state and microenvironment.
Benjamin J. Lerman, Katherine K. Matthay, Fabienne Hollinger, Catriona Black, Ann A. Lazar, Miguel Pampaloni, Steven G. DuBois, Kieuhoa T. Vo   +7 more
wiley   +1 more source

Virtual Synchronous Generator Based Auxiliary Damping Control Design for the Power System with Renewable Generation

Energies, 2017
Aiming for large-scale renewable energy sources (RES) integrated to power systems with power electronic devices, the technology of virtual synchronous generator (VSG) has been developed and studied in recent years.
Bingtuan Gao, Chaopeng Xia, Ning Chen, Khalid Mehmood Cheema, Libin Yang, Chunlai Li   +5 more
doaj   +1 more source