Results 71 to 80 of about 116,850 (264)

Chronobiology of Cancer: How Aging Fuels Oncogenesis at the Molecular Level

Aging and Cancer, EarlyView.
This graphical abstract illustrates the key biological pathways linking aging with cancer development and progression. In the upper left, cumulative exposure to ultraviolet radiation, toxins, and reactive oxygen species (ROS) causes DNA damage and genomic instability, whereas age‐related decline in repair mechanisms, such as ATM/ATR, BER, and NER ...
Anu Singh, Aroonima Misra, Sufian Zaheer
wiley   +1 more source

A Practical Framework for Event-Level Evaluation and Verifiable Counterfactual Explanation in Multivariate Time-Series Anomaly Detection

Applied Sciences
Multivariate time-series anomaly detection is often evaluated with point-adjusted metrics, which can overstate practical performance when alarms are judged at the event level.
Bo Zhong, Jia Li, Zhaojun Pu, Rongpei Zhang   +3 more
doaj   +1 more source

Development and Application of External Moving Type Calibration Device for Beam Detector Based on Quasi-impedance Matching Transmission

Yuanzineng kexue jishu, 2022
The beam calibration results are affected by the impedance of the calibration device. If impedance matching is not maintained, reflected signals would be generated, which would lead to the superposition of reflected signals and excitation signals ...
BAI Haitao;WANG Yi;HE Xiaozhong;LIAO Shuqing;SHI Jinshui
doaj  

Achievement of 0.005 % combined transfer uncertainties in the NIST detector calibration facility. [PDF]

Metrologia, 2022
Houston JM, Zarobila CJ, Yoon HW.
europepmc   +1 more source

Intelligent Tutoring Systems for Adult Learning in STEM Disciplines

New Directions for Adult and Continuing Education, EarlyView.
ABSTRACT Intelligent tutoring systems (ITS) are reshaping adult learning in STEM by providing adaptive, data‐driven instruction across classrooms, workplaces, and informal environments. In the context of ITS, this article compares generative AI, which creates personalized explanations and practice materials, with explainable AI, which focuses on ...
Jill Zarestky, Amanda R. Lager Gleason
wiley   +1 more source

Design, calibration, and performance of the MINERvA detector

Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment, 2014
The MINERvA experiment is designed to perform precision studies of neutrino-nucleus scattering using $ν_μ$ and ${\barν}_μ$ neutrinos incident at 1-20 GeV in the NuMI beam at Fermilab. This article presents a detailed description of the \minerva detector and describes the {\em ex situ} and {\em in situ} techniques employed to characterize the detector ...
Aliaga, L., Bagby, L., Baldin, B., Baumbaugh, A., Bodek, A., Bradford, R., Brooks, W.K., Boehnlein, D., Boyd, S., Budd, H., Butkevich, A., Martinez Caicedo, D.A., Castromonte, C.M., Christy, M.E., Chvojka, J., da Motta, H., Damiani, D.S., Danko, I., Datta, M., DeMaat, R., Devan, J., Draeger, E., Dytman, S.A., Díaz, G.A., Eberly, B., Edmondson, D.A., Felix, J., Fields, L., Fiorentini, G.A., Flight, R.S., Gago, A.M., Gallagher, H., George, C.A., Gielata, J.A., Gingu, C., Gobbi, B., Gran, R., Grange, J., Grossman, N., Harris, D.A., Heaton, J., Higuera, A., Hobbs, J.A., Howley, I.J., Hurtado, K., Jerkins, M., Kafka, T., Kantner, M.O., Keppel, C., Kilmer, J., Kordosky, M., Krajeski, A.H., Kumbartzki, G.J., Lee, H., Leister, A.G., Locke, G., Maggi, G., Maher, E., Manly, S., Mann, W.A., Marshall, C.M., McFarland, K.S., McGivern, C.L., McGowan, A.M., Mislivec, A., Morfín, J.G., Mousseau, J., Naples, D., Nelson, J.K., Niculescu, G., Niculescu, I., O'Connor, C.D., Ochoa, N., Olsen, J., Osmanov, B., Osta, J., Palomino, J.L., Paolone, V., Park, J., Perdue, G.N., Peña, C., Pla-Dalmau, A., Rakotondravohitra, L., Ransome, R.D., Ray, H., Ren, L., Rubinov, P., Rude, C., Sassin, K.E., Schellman, H., Schmitz, D.W., Schneider, R.M., Schulte, E.C., Simon, C., Snider, F.D., Snyder, M.C., Solano Salinas, C.J., Tagg, N., Tice, B.G., Tilden, R.N., Tzanakos, G., Velásquez, J.P., Walton, T., Westerberg, A., Wolcott, J., Wolthuis, B.A., Woodward, N., Wytock, T., Zavala, G., Zeng, H.B., Zhang, D., Zhu, L.Y., Ziemer, B.P.   +112 more
openaire   +2 more sources

Validity of a Wearable Digital Insole for Assessing Gait ON and OFF in Parkinson's Disease

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Gait impairment is a distinctive symptom of Parkinson's disease that negatively impact mobility. We assessed the validity of wearable digital insoles against a validated reference gait analysis system for measuring select gait characteristics in patients with Parkinson's disease. Methods A comparative analysis between digital insoles
Deborah A. Hall, Kimberly Kwei, Rolando J. Acosta, Bharatkumar Koyani, Erin Robertson, Pratyush Rai, Roland Barge, Emily Timm, Nicollette L. Purcell, Natasha Desai, Dhanesh Patel, Ana‐Maria Visoiu‐Knapp, Samuel Stuart, Rinol Alaj, Matthew F. Wipperman, Oren Levy, Joan A. O'Keefe   +16 more
wiley   +1 more source

Location‐Specific Hematoma Volume Predicts Early Neurological Deterioration in Supratentorial ICH

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Early neurological deterioration (END) adversely affects outcomes in patients with intracerebral hemorrhage (ICH). This study aimed to determine the location‐specific hematoma volumes for END in supratentorial ICH patients. Methods We retrospectively analyzed supratentorial ICH patients presenting from two prospective cohorts.
Zuoqiao Li, Guilin Meng, Zijie Wang, Xiao Hu, Jing Cheng, Chu Chen, Tiannan Yang, Jiaxin Luo, Zizhen Meng, Xueyun Liu, Qi Li   +10 more
wiley   +1 more source

Time Calibration of the J-PET Detector

Acta Physica Polonica A, 2017
Accepted to publish in Acta Phys.
Skurzok, Magdalena, Silarski, Michał, Alfs, Dominika, Białas, Piotr, Shivani, Shivani, Curceanu, C., Czerwiński, Eryk, Dulski, Kamil, Gajos, Aleksander, Głowacz, Bartosz, Gorgol, M., Hiesmayr, B. C., Jasińska, B., Kisielewska, Daria, Korcyl, Grzegorz, Kowalski, P., Kozik, Tomasz, Krawczyk, Nikodem, Krzemień, Wojciech, Kubicz, Ewelina, Mohammed, Muhsin, Pawlik-Niedźwiecka, Monika, Niedźwiecki, Szymon, Pałka, Marek, Raczyński, L., Raj, Juhi, Rudy, Zbigniew, Gupta-Sharma, Neha, Sharma, Sushil, Shopa, R. Y., Wieczorek, Anna, Wiślicki, W., Zgardzińska, B., Zieliński, Marcin, Moskal, Paweł   +34 more
openaire   +4 more sources

CSF Monoamine Metabolites and Cognitive Trajectory in Early Parkinson's Disease

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Background Imaging and postmortem studies indicate that abnormalities in monoaminergic neurotransmission contribute to cognitive impairment in Parkinson's disease (PD). However, it remains uncertain if cerebrospinal fluid (CSF) monoamine metabolites can serve as biomarkers of cognitive decline in early PD.
Jing‐Yu Shao, Rong Li, Yu‐Xiang Jiao, Kai Ma, Hong‐Qi Yang, Zheng‐Yu Sun, Jie‐Wen Zhang, Shuai Chen   +7 more
wiley   +1 more source