Results 51 to 60 of about 2,838,541 (319)

Subjective time compression induced by continuous action

Scientific Reports, 2021
Increasing evidence indicates that voluntary actions can modulate the subjective time experience of its outcomes to optimize dynamic interaction with the external environment.
Sayako Ueda, Shingo Shimoda
doaj   +1 more source

Psychosocial Outcomes in Patients With Endocrine Tumor Syndromes: A Systematic Review

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Introduction The combination of disease manifestations, the familial burden, and varying penetrance of endocrine tumor syndromes (ETSs) is unique. This review aimed to portray and summarize available data on psychosocial outcomes in patients with ETSs and explore gaps and opportunities for future research and care.
Daniël Zwerus, Floortje Strobbe, Annemarie A. Verrijn Stuart, Hanneke M. van Santen, Gerlof D. Valk, Sasja A. Schepers, Rachel S. van Leeuwaarde   +6 more
wiley   +1 more source

First Detection and Tunneling Time of a Quantum Walk

Entropy, 2023
We consider the first detection problem for a one-dimensional quantum walk with repeated local measurements. Employing the stroboscopic projective measurement protocol and the renewal equation, we study the effect of tunneling on the detection time ...
Zhenbo Ni, Yujun Zheng
doaj   +1 more source

Stereotactic Body Radiation Therapy for Pediatric, Adolescent, and Young Adult Patients With Osteosarcoma: Local Control Outcomes With Dosimetric Analysis

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Background/Objectives Osteosarcoma is a radioresistant tumor that may benefit from stereotactic body radiation therapy (SBRT) for locoregional control in metastatic/recurrent disease. We report institutional practice patterns, outcomes, toxicity, and failures in osteosarcoma patients treated with SBRT.
Jenna Kocsis, Shauna R. Campbell, Jonathan Jang, Eashwar Somasundaram, Chandana A. Reddy, Jacob G. Scott, Lilyana Angelov, Peter M. Anderson, Matteo Trucco, Zachary Burke, Lukas Nystrom, Nathan Mesko, Anthony Magnelli, Erin S. Murphy   +13 more
wiley   +1 more source

Large Deviations for Continuous Time Random Walks

Entropy, 2020
Recently observation of random walks in complex environments like the cell and other glassy systems revealed that the spreading of particles, at its tails, follows a spatial exponential decay instead of the canonical Gaussian.
Wanli Wang, Eli Barkai, Stanislav Burov
doaj   +1 more source

Pseudo-Hermitian continuous-time quantum walks

, 2010
In this paper we present a model exhibiting a new type of continuous-time quantum walk (as a quantum mechanical transport process) on networks, which is described by a non-Hermitian Hamiltonian possessing a real spectrum.
A Sorouri, Belton A C R, Chandrashekar C M, Jafarizadeh M A, Kempf A Portugal R, Levai G, Lo P, Magniez F Nayak A Richter P C Santha M, Moore C Russell A Rolim J D P Vadhan S, Mostafazadeh A, Mostafazadeh A, Mostafazadeh A, Mostafazadeh A, Mostafazadeh A, S Salimi, Stang J B Rezakhani A T Sanders B C, Strauch F W, Xu X-P, Znojil M, Znojil M, Znojil M, Znojil M Znojil M   +21 more
core   +1 more source

Spacetime structures of continuous time quantum walks [PDF]

, 2005
The propagation by continuous time quantum walks (CTQWs) on one-dimensional lattices shows structures in the transition probabilities between different sites reminiscent of quantum carpets. For a system with periodic boundary conditions, we calculate the
Blumen, Alexander, Muelken, Oliver
core   +1 more source

Lifestyle Behaviors and Cardiotoxic Treatment Risks in Adult Childhood Cancer Survivors

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Background Higher doses of anthracyclines and heart‐relevant radiotherapy increase cardiovascular disease (CVD) risk. This study assessed CVD and CVD risk factors among adult childhood cancer survivors (CCSs) across cardiotoxic treatment risk groups and examined associations between lifestyle behaviors and treatment risks.
Ruijie Li, Raquel Revuelta Iniesta, Alan R. Barker, Dimitris Vlachopoulos, Tomáš Sláma, Christina Schindera, Fabiën N. Belle   +6 more
wiley   +1 more source

A continuous time model for observer-based frequency tracking

Results in Control and Optimization, 2023
Frequency tracking has been the focus of several research works for decades. One common method is to utilize a state observer to dynamically estimate the frequency of the measured signal.
Mohammad Mahdi Share Pasand, Ali Akbar Ahmadi   +1 more
doaj   +1 more source

Superdiffusion in Decoupled Continuous Time Random Walks

, 2000
Continuous time random walk models with decoupled waiting time density are studied. When the spatial one jump probability density belongs to the Levy distribution type and the total time transition is exponential a generalized superdiffusive regime is ...
Alexander, Batchelor, Blumen, Blumen, C. Budde, D. Prato, Grossmann, Klafter, M. Ré, Monin, Montroll, Montroll, Ott, Prato, Scher, Shlesinger, Shlesinger, Tsallis, Tsallis, Van Kampen, Zaslavsky, Zumofen   +21 more
core   +2 more sources