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1101
The 100th Anniversary of X-Ray Crystallography
Published 2013-07-01“…Max von Laue designed the theoretical background of the experiment, which was performed by German physicists W. Friedrich and P. Knipping in 1912. At that time, the mathematical formulation of the phenomenon and the fundamental concepts of crystallography were subjects of mineralogy. …”
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1102
Aesthetic experiences and flourishing in science: A four-country study
Published 2022-08-01“…Based on a large-scale (N = 3,061) and representative international survey of scientists (biologists and physicists) in four countries (India, Italy, the United Kingdom, and the United States), this study employs sets of nested regressions to model the associations of aesthetic experiences with flourishing while controlling for demographic factors and negative workplace and life circumstances such as burnout, job/publication pressure, mistreatment, COVID-19 impacts, other stressful life events, serious psychological distress, and chronic health conditions. …”
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1103
The Artificial Intelligence in Digital Radiology: <i>Part 2</i>: Towards an Investigation of <i>acceptance</i> and <i>consensus</i> on the Insiders
Published 2022-01-01“…</i> The goal of the study is to perform a contemporary investigation on the <i>acceptance</i> and the <i>consensus</i> of the three key professional figures approaching in this field of application: (1) Medical specialists in image diagnostics: the medical specialists (MS)s; (2) experts in physical imaging processes: the medical physicists (MP)s; (3) AI designers: specialists of applied sciences (SAS)s. …”
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1104
Crucial Events and Biology
Published 2022-01-01“…In the last years of the 20th century, the attention of physicists working in statistical physics moved from equilibrium processes characterized by stationary correlation functions and Poisson dynamics to biological processes exhibiting ergodicity breaking. …”
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1105
How the latent geometry of a biological network provides information on its dynamics: the case of the gene network of chronic myeloid leukaemia
Published 2023-11-01“…Background: The concept of the latent geometry of a network that can be represented as a graph has emerged from the classrooms of mathematicians and theoretical physicists to become an indispensable tool for determining the structural and dynamic properties of the network in many application areas, including contact networks, social networks, and especially biological networks. …”
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1106
Proton Electric Charge Radius from Lepton Scattering
Published 2023-04-01“…It is an important input for bound-state Quantum Electrodynamic (QED) calculations of the hydrogen atomic energy levels. However, physicists have been puzzled by the large discrepancy between <inline-formula><math xmlns="http://www.w3.org/1998/Math/MathML" display="inline"><semantics><msubsup><mi>r</mi><mrow><mi>E</mi></mrow><mi>p</mi></msubsup></semantics></math></inline-formula> measurements from muonic hydrogen spectroscopy and those from <inline-formula><math xmlns="http://www.w3.org/1998/Math/MathML" display="inline"><semantics><mrow><mi>e</mi><mi>p</mi></mrow></semantics></math></inline-formula> elastic scattering and ordinary hydrogen spectroscopy for over a decade. …”
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1107
Kiểm soát chất lượng cho máy đo hoạt độ phóng xạ (dose calibrator) tại Phòng thí nghiệm Vật lý Y khoa - Trường Đại học Nguyễn Tất Thành
Published 2022-12-01“…Cơ quan Năng lượng Nguyên tử Quốc tế (The International Atomic Energy Agency), và Hiệp hội Vật lý Y khoa Hoa Kỳ (The American Association of Physicists in Medicine) đã đưa ra các hướng dẫn cho QC dose calibrator. …”
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1108
Roberto Mantovani (1854-1933) and his ideas on the expanding Earth, as revealed by his correspondence and manuscripts
Published 2009-06-01“…A final pamphlet, of 1930, was printed with this dedication: «to the mathematicians, physicists, astronomers, geologists, and anyone interested in the great enigmas of the Universe». is biography has been reconstructed thanks to the correspondences carefully conserved in the archives of the <em>Italian Ministry of Foreign Affairs</em>, the <em>Ethnographic Museum Luigi Pigorini</em>, the <em>Società Geografica Italiana</em>, and in the private files of his direct descendants.…”
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1109
On Applicability of Quantum Formalism to Model Decision Making: Can Cognitive Signaling Be Compatible with Quantum Theory?
Published 2022-11-01“…This paper can be useful both for physicists interested in quantum foundations and for researchers working in quantum-like studies, e.g., applying the quantum theory to model decision making or psychological effects. …”
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1110
New directions in four-dimensional mathematical visualization
Published 2015“…Four-dimensional visualization is an important topic since mathematicians have long been wondering how to visualize beautiful geometries such as knotted spheres, quaternions, and Calabi-Yau space cross-sections, while physicists have been wanting to visualize the hypersphere, which is Einstein’s universe. …”
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1111
Clinical radiobiology of proton therapy: modeling of RBE
Published 2017“…Late reacting normal tissues (with low a/b values), might be overdosed if RBE >1.1; very radiosensitive tumors (with high a/b), might be under-dosed if RBE<1.1. Some physicists recommend ignoring RBE in favor of a LET x dose product to predict effects. …”
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1112
Technical note: Defining cyclotron based clinical scanning proton machines in a FLUKA Monte Carlo system
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1113
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1114
The effect of geological formations on natural radioactivity and radiological hazards in the Northern Zamfara State, Nigeria
Published 2018“…Measurement of activity concentration of natural radionuclides and the associated health hazards are very important to health physicists in setting national average permissible dose for public. …”
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1115
From Equilibrium Liquid Crystal Formation and Kinetic Arrest to Photonic Bandgap Films Using Suspensions of Cellulose Nanocrystals
Published 2020-03-01“…Addressing a broad audience of physicists, chemists, materials scientists and engineers, this Review focuses primarily on the physics and physical chemistry of CNC suspensions and the process of drying them. …”
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1116
Improving Management and Compliance of Radiation Therapy Linear Accelerator Quality Assurance Program With Automated Tracking Tools
Published 2024-05-01“…The main improvement was observed for tests that were implemented more recently, eg, imaging QA and formal recording of daily QA review by physicists. The coefficient of variation was reduced by approximately a factor of 2 for imaging QA after the implementation of the QA Dashboard. …”
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1117
In Vivo Dosimetry Using a Flat Surface Sun Nuclear Corporation Diode in 60co Beams for Some Radiotherapy Treatments in Ghana
Published 2019-09-01“…The implementation of an in vivo dosimetry still remains as a challenge to clinical medical physicists. As a result, the practice of constant monitoring of patients undergoing radiation therapy in most of the radiotherapy departments in Africa has not been given much attention. …”
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1118
A new wave of leaders: Early evaluation of the interdisciplinary Foundations of Leadership in Radiation Oncology (FLiRO) program
Published 2022-12-01“…Results: 170 participants from 36 countries and 6 continents took part from 2018 to 2021 (99 doctors, 36 physicists, 32 radiation therapists/RTTs and 3 others). 141 (83%) participants responded to the post-program survey. …”
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1119
Laziness, barren plateau, and noises in machine learning
Published 2024-01-01“…We discuss the difference between laziness and barren plateau in quantum machine learning created by quantum physicists in McClean et al (2018 Nat. Commun. 9 1–6) for the flatness of the loss function landscape during gradient descent. …”
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1120
Comparison of Dosimetry Protocols for Electron Beam Radiotherapy Calibrations and Measurement Uncertainties
Published 2021-12-01“…This paper presents guidelines for the calibration of radiation beams that were issued by the International Atomic Energy Agency (IAEA TRS 398), the American Association of Physicists in Medicine (AAPM TG 51) and the German task group (DIN 6800-2). …”
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