Results 51 to 60 of about 13,263,091 (289)

Enhanced Matching Game for Decoupled Uplink Downlink Context-Aware Handover

Future Internet, 2018
In this paper, we address the problem of cell association during a handover performed in a dense heterogeneous network, where the preference of a mobile user’s equipment in terms of uplink traffic is not the same as for the downlink traffic.
Asmae Ait Mansour, Nourddine Enneya, Mohamed Ouadou   +2 more
doaj   +1 more source

Impact of Radiation Therapy on Physical and Psychosocial Health of Adolescents and Young Adults: A Joint Report From the Children's Oncology Group AYA and Radiation Oncology Committees

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Rates of cancer among adolescents and young adults (AYA), age 15–39 years, are increasing. Consequently, radiation oncologists are treating more AYAs who have diagnoses spanning both pediatric and adult practices. Compared to pediatric and older adult patients, AYAs face a unique set of challenges.
Hesham Elhalawani, Rachel K. Peterson, Avani D. Rao, Laurie J. McKenzie, Ahmed Magdy Elmotayam, Leslie Chang, Michael Roth, Susan L. McGovern   +7 more
wiley   +1 more source

An Energy-Efficient Coverage Algorithm for Macrocell—Small Cell Network Systems

Energies, 2017
The energy efficiency of a macrocell base station (MBS) can be substantially improved via the deployment of small cell base stations (SBSs) within the coverage area of the MBS.
Yao-Liang Chung
doaj   +1 more source

Applying a Dwell Time-Based 5G V2X Cell Selection Strategy in the City of Los Angeles, California

IEEE Access, 2021
The fifth generation of wireless networks is expected to provide high capacity, low latency, high reliability, and massive connectivity services. Ultra-dense network (UDN) is a clear trend for enhancing capacity, coverage, and load balancing.
Ibtihal Ahmed Alablani, Mohammed Amer Arafah   +1 more
doaj   +1 more source

Social Functioning Within the First Years After Pediatric Brain Tumor Diagnosis and the Relationship With Family Psychosocial Risk

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Background Survivors of pediatric brain tumors (PBTs) can experience long‐term social difficulties, impacting quality of life. Beyond medical and environmental factors, family psychosocial risk may play a role in social outcomes by shaping the caregiving environment and may provide intervention options.
Renske H. Houben, Marisa H. Huisman, Martha A. Grootenhuis, Femke K. Aarsen, Marita Partanen   +4 more
wiley   +1 more source

Specific differentiation of mesenchymal stem cells by small molecules [PDF]

, 2012
Mesenchymal stem cells (MSCs) are multipotent, self-renewing cells harboring multi-lineage differentiation potential and immunosuppressive properties that make them an attractive candidate for biological cell-based regenerative medicine.
황기철, 송병욱
core  

Recellularization of acellular human small intestine using bone marrow stem cells.

, 2013
We aimed to produce an acellular human tissue scaffold with a view to test the possibility of recellularization with bone marrow stem cells to produce a tissue-engineered small intestine (TESI).
Sumitran-Holgersson, Suchitra, Bäckdahl, Henrik, Sumitran-Holgersson, Suchitra,, Almström, Stefan, Herlenius, Gustaf,, Herlenius, Gustaf, Kuna, Vijay Kumar, Kuna, Vijay Kumar,, Chougule, Priti, Banerjee, Debashish,, Olausson, Michael, Patil, Pradeep B,, B\ue4ckdahl, Henrik, Almstr\uf6m, Stefan, Banerjee, Debashish, Chougule, Priti,, Olausson, Michael,, Patil, Pradeep B, Bäckdahl, Henrik,, Kumar, Vijay K.,, Patil, Pradeep Bhatu,, Sumitran-Holgersson, Suchitra H.,, Almström, Stefan,, Chougule, Priti B.,   +23 more
core   +1 more source

An Overview of Reinforcement Learning Algorithms for Handover Management in 5G Ultra-Dense Small Cell Networks

Applied Sciences, 2022
The fifth generation (5G) wireless technology emerged with marvelous effort to state, design, deployment and standardize the upcoming wireless network generation.
Jawad Tanveer, Amir Haider, Rashid Ali, Ajung Kim   +3 more
doaj   +1 more source

Retrospective Analysis of Donor Lymphocyte Infusions in Pediatric Patients With Mixed Chimerism After Hematopoietic Stem Cell Transplantation

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Background Allogeneic hematopoietic stem cell transplantation (alloHSCT) is an essential therapy for several malignant and nonmalignant diseases, but relapse and graft loss remain the principal threats to its success. Routine monitoring of chimerism and minimal residual disease (MRD) enables early detection of imminent recurrence and guides ...
Carmen Junk, Sebastian Michaelis, Michaela Döring, Thomas Eichholz, Ursula Holzer, Martin Ebinger, Tim Flaadt, Rupert Handgretinger, Peter Lang, Jan Frederic Weller, Markus Mezger   +10 more
wiley   +1 more source

Multi-Criteria Handover Using Modified Weighted TOPSIS Methods for Heterogeneous Networks

IEEE Access, 2018
Ultra-dense small cell deployment in future 5G networks is a promising solution to the ever increasing demand of capacity and coverage. However, this deployment can lead to severe interference and high number of handovers, which in turn cause increased ...
Mohanad Alhabo, Li Zhang
doaj   +1 more source