Results 61 to 70 of about 2,716,785 (324)

Radiotherapy Delivery in Deep Inspiration for Pediatric Patients—Final Results of the Phase II Feasibility Study TEDDI

Pediatric Blood &Cancer, EarlyView.
Abstract Introduction The TEDDI trial tested the feasibility and reproducibility of deep‐inspiration breath‐hold (DIBH) in pediatric patients referred for radiotherapy. This report presents final results, including patient‐reported outcomes (PRO) and dosimetric comparison of DIBH and free‐breathing (FB).
Daniella Elisabet Østergaard, Anni Young Lundgaard, Laura Ann Rechner, Danijela Dejanovic, Hanne Krogh Rose, Jolanta Hansen, Leila Vaalavirta, Miia Mokka, Marianne Aznar, Peder Skov Wehner, Lisa Lyngsie Hjalgrim, Maja Vestmø Maraldo   +11 more
wiley   +1 more source

Estimating Uncertainty of Bus Arrival Times and Passenger Occupancies [PDF]

, 2016
Travel time reliability and the availability of seating and boarding space are important indicators of bus service quality and strongly influence users’ satisfaction and attitudes towards bus transit systems.
Gayah, Vikash V., Wood, Jonathan S., Yu, Zhengyao   +2 more
core   +1 more source

Learning Travel Time Distributions with Deep Generative Model [PDF]

The World Wide Web Conference, 2019
Travel time estimation of a given route with respect to real-time traffic condition is extremely useful for many applications like route planning. We argue that it is even more useful to estimate the travel time distribution, from which we can derive the expected travel time as well as the uncertainty. In this paper, we develop a deep generative model -
Li, Xiucheng, Cong, Gao, Sun, Aixin, Cheng, Yun   +3 more
openaire   +2 more sources

A Comparative Study of Cerebral Oxygenation During Exercise in Hemodialysis and Peritoneal Dialysis Patients

Therapeutic Apheresis and Dialysis, EarlyView.
ABSTRACT Introduction Cognitive impairment and exercise intolerance are common in dialysis patients. Cerebral perfusion and oxygenation play a major role in both cognitive function and exercise execution; HD session per se aggravates cerebral ischemia in this population. This study aimed to compare cerebral oxygenation and perfusion at rest and in mild
Marieta P. Theodorakopoulou, Konstantina Dipla, Danai Faitatzidou, Fotini Iatridi, Areti Georgiou, Artemios Karagiannidis, Erasmia Sampani, Chrysostomos Dimitriadis, Aggelos Koutlas, Andreas Zafeiridis, Pantelis Sarafidis   +10 more
wiley   +1 more source

On the cost of misperceived travel time variability [PDF]

, 2013
Recent studies show that traveler’s scheduling preferences compose a willingness-to-pay function directly corresponding to aggregate measurement of travel time variability under some assumptions.
Fukuda, Daisuke, Xiao, Yu
core  

Impact of Locally Suppressed Wave sources on helioseismic travel times

, 2008
Wave travel-time shifts in the vicinity of sunspots are typically interpreted as arising predominantly from magnetic fields, flows, and local changes in sound speed.
A. C. Birch, Berland, Birch, Bogdan, Bogdan, Braun, Cameron, Christensen-Dalsgaard, Colonius, Couvidat, Duvall, Duvall, Duvall, Gizon, Gizon, Hanasoge, Hanasoge, Hanasoge, Hanasoge, Hill, Hu, Hurlburt, Jensen, Jensen, Jensen, Korzennik, Kosovichev, Kosovichev, Lindsey, Lindsey, Lites, Moradi, Parchevsky, Parchevsky, Poinsot, Rajaguru, S. Couvidat, S. M. Hanasoge, S. P. Rajaguru, Scherrer, Schüssler, Stein, Thompson, Woodard   +43 more
core   +1 more source

Revealing the structure of land plant photosystem II: the journey from negative‐stain EM to cryo‐EM

FEBS Letters, EarlyView.
Advances in cryo‐EM have revealed the detailed structure of Photosystem II, a key protein complex driving photosynthesis. This review traces the journey from early low‐resolution images to high‐resolution models, highlighting how these discoveries deepen our understanding of light harvesting and energy conversion in plants.
Roman Kouřil
wiley   +1 more source

Quantifying catchment‐scale mixing and its effect on time‐varying travel time distributions [PDF]

Water Resources Research, 2012
Travel time distributions are often used to characterize catchment discharge behavior, catchment vulnerability to pollution and pollutant loads from catchments to downstream waters. However, these distributions vary with time because they are a function of rainfall and evapotranspiration.
van der Velde, Y., Torfs, P.J.J.F., van der Zee, S.E.A.T.M., Uijlenhoet, R.   +3 more
openaire   +4 more sources

Mapping the evolution of mitochondrial complex I through structural variation

FEBS Letters, EarlyView.
Respiratory complex I (CI) is crucial for bioenergetic metabolism in many prokaryotes and eukaryotes. It is composed of a conserved set of core subunits and additional accessory subunits that vary depending on the organism. Here, we categorize CI subunits from available structures to map the evolution of CI across eukaryotes. Respiratory complex I (CI)
Dong‐Woo Shin, Tingting Chen, James A. Letts   +2 more
wiley   +1 more source

Travel Time Probability Prediction Based on Constrained LSTM Quantile Regression

Journal of Advanced Transportation, 2023
Travel time reliability assessment has been widely used in recent years to evaluate the performance of transportation networks and measure the operation level of transportation systems.
Hao Li, Zijian Wang, Xiantong Li, Hua Wang, Yongxing Man, Jinyu Shi   +5 more
doaj   +1 more source