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  1. 1401

    Spin-bearing molecules as optically addressable platforms for quantum technologies by Kuppusamy Senthil Kumar, Hunger David, Ruben Mario, Goldner Philippe, Serrano Diana

    Published 2024-10-01
    “…In this contribution, we present a concise and collective discussion of optically addressable spin-bearing molecules – namely, organic molecules, transition metal (TM) and rare-earth ion (REI) complexes – and highlight recent results such as chemical tuning of optical and electron spin quantum coherence, optical spin initialization and readout, intramolecular quantum teleportation, optical coherent storage, and photonic-enhanced optical addressing. We envision that optically addressable spin-carrying molecules could become a scalable building block of quantum hardware for applications in the fields of quantum sensing, quantum communication and quantum computing.…”
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  2. 1402

    Structural, electronic, mechanical, optical and magnetic properties of RhNbZ (Z = Li, Si, As) Half-Heusler compounds: a first-principles study by Adem Beriso Bejo, Megersa Wodajo Shura, Kumneger Tadele, Mesfin Asfaw Afrassa, Fekadu Tolessa Maremi

    Published 2025-01-01
    “…Optical parameters such as dielectric function, reflectivity, refractive index, extinction coefficient, absorption coefficient, optical conductivity and electron energy loss were estimated in the photon energy range of 0–40 eV. Results from these properties calculations reveal that both absorption coefficient and optical conductivity have maximum values whereas electron energy loss has minimum value in the lower energy ranges which show that the materials under our study can be considered as potential candidates for optoelectronic applications. …”
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  3. 1403

    Dynamics of spatial phase coherence in a dissipative Bose–Hubbard atomic system by Vatré, Rémy, Bouganne, Raphaël, Bosch Aguilera, Manel, Ghermaoui, Alexis, Beugnon, Jérôme, Lopes, Raphael, Gerbier, Fabrice

    Published 2024-03-01
    “…Equivalently, the spatial correlation function (the Fourier-conjugate quantity of the momentum distribution) progressively narrows down as more photons are scattered. Here we measure the correlation function of the matter field for fixed distances corresponding to nearest-neighbor (n-n) and next-nearest-neighbor (n-n-n) sites of the optical lattice as a function of time, hereafter called n-n and n-n-n correlators. …”
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  4. 1404

    Factors That Affect the Sensitivity of Imaging Modalities in Primary Hyperparathyroidism by Minting Zhu, Yang He, Tingting Liu, Bei Tao, Weiwei Zhan, Yifan Zhang, Jing Xie, Xi Chen, Hongyan Zhao, Lihao Sun, Jianmin Liu

    Published 2021-01-01
    “…Cervical ultrasound, 99mTc-sestamibi single-photon emission computed tomography/computed tomography (99mTc-MIBI SPECT/CT), and cervical CT are routinely used in preoperative localization of primary hyperparathyroidism (PHPT). …”
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  5. 1405

    Impacts of Filtration on Contrast-Detail Detectability of an X-ray Imaging System

    Published 2006-01-01
    “…The added Mo filters reduced the low-energy as well as the high-energy photons, hence providing a narrowband for imaging quality improvement. …”
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  6. 1406

    Geodesics of Finsler Hayward black hole surrounded by quintessence by B. R. Yashwanth, S. K. Narasimhamurthy, Z. Nekouee, Manjunath Malligawad

    Published 2024-12-01
    “…We compute and analyze the radius of circular orbits, the period, the instability characteristics of circular orbits, and the force acting on photons with the newly introduced parameter $$\gamma $$ γ within the quintessence field. …”
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  7. 1407

    Soil Respiration Variations in Temperate Rhododendron (Rhododendron arboreum) Forest of Annapurna Conservation Area (ACA) in Nepal by Deepa Dhital, Purushottam Manandhar, Bikash Gosain, Jaishree Sijapati

    Published 2022-01-01
    “…However, the effect of soil water content (SWC) on SR was scattered and the photosynthetic photon flux density (PPFD) stood weak to represent the SR variation. …”
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  8. 1408

    Partial cystectomy as a surgical option for colorectal cancer patients with pathological bladder invasion: an original retrospective study by Bing Lan, Rui Luo, Yang Li, Shijie Wang, Wei Jiang, Yun Zhong, Xuneng Zhang, Qingyang Zheng, Zichuan He, Bo Ma, Hui Wang, Keli Yang, Huaiming Wang

    Published 2025-01-01
    “…Of the 24 samples that underwent multi-photon imaging, 142 collagen features extracted did not show statistical differences. …”
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    Article
  9. 1409

    Performance of PMMA/Ta2O5 Composites as Medical Radiation Shielding: WinXCom and MCNP6 Studies by Mustafa Çağlar

    Published 2024-12-01
    “…In this study, the gamma radiation shielding capacity of polymethyl methacrylate (PMMA) composites reinforced with varying proportions of Ta₂O₅ (5%, 10%, and 20% wt) was investigated through the utilization of Windows version of photon cross sections on a personal computer (WinXCom) software and the Monte Carlo N-Particle 6 (MCNP6) code. …”
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  10. 1410
  11. 1411

    Non vertical ionization-dissociation model for strong IR induced dissociation dynamics of $${{D}_{2}}O^{2+}$$ by Jun Wang, Shu Ning Gao, Aihua Liu, Lanhai He, Xi Zhao

    Published 2025-01-01
    “…This pathway originates from neutral $$\mathrm {D_{2}O}$$ , which undergoes vertical multi-photon-single-ionization, reaching the intermediate dissociation states of $$\mathrm {D_{I} + OD_{II}^{+} (2^{3}\Sigma )}$$ within $$\mathrm {D_{2}O^{+}}$$ . …”
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  12. 1412

    Comparison of and as Reporter Genes for Noninvasive Imaging of Bone Mesenchymal Stem Cells Transplanted into Infarcted Rat Myocardium by Shuo Hu, Wei Cao, Xiaoli Lan, Yong He, Juntao Lang, Congjiao Li, Jia Hu, Rei An, Zairong Gao, Yongxue Zhang

    Published 2011-07-01
    “…The transfected rBMSCs were transplanted into infarcted rat myocardium followed by a single-photon emission computed tomography (SPECT) study with 99m Tc-pertechnetate as the radiotracer and by autoradiography. …”
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  13. 1413

    Investigation of the Physical Properties of Different Ion Species at Hadron Therapy; A Comprehensive Study by Ahmad Esmaili Torshabi

    Published 2025-01-01
    “…This refers to the physical properties of commonly available hadrons versus photons and electrons in colliding with patient body atoms which is our main challenge in this study, in a comparative fashion. …”
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  14. 1414

    Application of Remote Sensing Image Data Scene Generation Method in Smart City by Yuanjin Xu

    Published 2021-01-01
    “…This paper uses POV ray photon reverse tracking software to simulate the imaging process of remote sensing sensors, coordinate transformation is used to convert a triangle text file to POV ray readable information and input the RGB value of the base color based on the colorimetry principle, and the final 3D scene is visualized. …”
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  15. 1415
  16. 1416

    Optimized PCF architectures for THz detection of aquatic pathogens: Enhancing water quality monitoring. by Diponkar Kundu, Nasir Uddin Badhon, A H M Iftekharul Ferdous, Md Safiul Islam, Md Galib Hasan, Khalid Sifulla Noor, Most Momtahina Bani

    Published 2025-01-01
    “…Waterborne bacteria pose a serious hazard to human health, hence a precise detection method is required to identify them. A photonic crystal fiber sensor that takes into account the dangers of aquatic bacteria has been suggested, and its optical characteristics in the THz range have been quantitatively assessed. …”
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  17. 1417

    Significance of Broken μ−τ Symmetry in Correlating δCP, θ13, Lightest Neutrino Mass, and Neutrinoless Double Beta Decay 0νββ by Gayatri Ghosh

    Published 2021-01-01
    “…Carrying out numerical analysis, the allowed parameter space of m1, δCP, and θ13 is found out which can produce the observed baryon to photon density ratio of the Universe.…”
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  18. 1418

    Use of a Ray-Based Reconstruction Algorithm to Accurately Quantify Preclinical MicroSPECT Images by Bert Vandeghinste, Roel Van Holen, Christian Vanhove, Filip De Vos, Stefaan Vandenberghe, Steven Staelens

    Published 2014-06-01
    “…This work aimed to measure the in vivo quantification errors obtained when ray-based iterative reconstruction is used in micro-single-photon emission computed tomography (SPECT). This was investigated with an extensive phantom-based evaluation and two typical in vivo studies using 99m Tc and 111 In, measured on a commercially available cadmium zinc telluride (CZT)-based small-animal scanner. …”
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  19. 1419

    Cabozantinib Resolves Bone Scans in Tumor-Naïve Mice Harboring Skeletal Injuries by Michael G. Doran, Daniel E. Spratt, John Wongvipat, David Ulmert, Brett S. Carver, Charles L. Sawyers, Michael J. Evans

    Published 2014-10-01
    “…To test this hypothesis, we surgically induced bone remodeling via physical insult in non–tumor-bearing mice and performed 18 F-sodium fluoride ( 18 F-NaF) positron emission tomographic (PET) and technetium 99m–methylene diphosphonate ( 99m Tc-MDP) single-photon emission computed tomographic (SPECT) scans pre- and posttreatment with cabozantinib and related inhibitors. …”
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  20. 1420

    Comparison of Low-Pass Filters for SPECT Imaging by Inayatullah S. Sayed, Siti S. Ismail

    Published 2020-01-01
    “…In single photon emission computed tomography (SPECT) imaging, the choice of a suitable filter and its parameters for noise reduction purposes is a big challenge. …”
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