bluuebunny/crossref_metadata_2025_split huggingface dataset:
Standardized Reporting of HCC with LI-RADS and mRECIST: Update on the Situation in Germany
Authors: Nelles Christian , Ristow Inka , Juchems Markus S , Wessling Johannes , Ringe Kristina Imeen , Fehrmann-Efferoth Ana , Lennartz Simon , Afat Saif , Othman Ahmed , Eisenblätter Michel , Paul Roman , Gerwing Mirjam , Persigehl Thorsten 
Published: January 2025

AbstractOnline survey about the current status of CT protocols in hepatocellular carcinoma (HCC) in the year 2023/2024. Moreover, the usage of structured reporting using LI-RADS and mRECIST was surveyed and the results were compared with a survey from 2020.Radiologists working in outpatient or inpatient care in Germany were invited. The survey was conducted between 10/2022 and 06/2023 and between 06/2024 and 08/2024. HCC-related questions were asked regarding the commonly used imaging modalities, body coverage, and contrast phases in CT, as well as the usage of structured assessment and treatment response using mRECIST and LI-RADS.More than half of the participants stated that they “frequently” perform imaging of HCC. In the CT protocol, acquisition of a pre-contrast phase was widespread. While a late arterial and a portal venous contrast phase was acquired in most cases, a delayed phase was used much less frequently (at small and medium-sized hospitals only in 26.5%). For staging, LI-RADS was used in structured reports in only 13%; for response monitoring mRECIST was used at university hospitals in only 26.5% and LI-RADS in 14.7%, whereas these have been almost never used in routine practice at all other sites. The main reasons given for the lack of application were the expenditure of time, the lack of reporting templates, problems with integration into the IT infrastructure and a lack of reimbursement.The recommendation of a three phase CT examination in late arterial, portal venous, and delayed phase for HCC diagnostics according to LI-RADS is only partially implemented in Germany. Structured reporting for staging and response monitoring using LI-RADS and mRECIST was at a similarly low level in Germany in 2023 compared to 2020. Possible solutions include the development and distribution of online educational resources, structured reporting templates, and inexpensive IT solutions.
Women with Gynecological Cancers Receiving Specialized Ambulatory Palliative Care (SAPV)
Authors: Just Johannes Maximilian , Schmitz Marie-Therese , Nitz Ulrike , Ladermann Katharina , Grabenhorst Ulrich 
Published: January 2025

AbstractA dignified final phase of life spent at home is what many people with terminal cancer wish for. There are currently no studies with large datasets on the palliative care of patients with gynecological tumors in the home environment.Data from 5487 patients with gynecological-oncological disease who received specialized outpatient palliative care (SAPV) between 2017 and 2021 were included in the analysis.The analysis showed that 88.8% of the patients died in a home environment and that their symptom burden remained stable or even decreased slightly during treatment. The median duration of active SAPV was 23 days. Factors such as age, comorbidities, and symptom burden at the start of treatment influenced the survival time of patients. The SAPV team and relatives who provided care in the home environment were mostly very satisfied with the care provided.The study provides important insights into the palliative care of patients with gynecological tumors and underscores the importance of SAPV for dignified end-of-life care.
Reassessing the Role of Morning Cortisol in Adrenal Insufficiency
Diagnosis: Insights from a Multicentric Cohort
Authors: Guia Lopes Maria Leonor , Regala Catarina , Limbert Clotilde , Silva Tiago Nunes , Sequeira Duarte João , Leite Valeriano , Prazeres Susana 
Published: January 2025

AbstractThe diagnosis of adrenal insufficiency (AI) is challenging due to nonspecific
symptoms. Measuring 8 AM serum cortisol levels is a common screening test, but
its accuracy in predicting AI remains uncertain. This study aimed to evaluate
the predictive diagnostic value of basal morning cortisol levels in suspected AI
cases and compare them with levels in healthy individuals. We have conducted a
retrospective multicentric cohort study. The study included an epidemiological
cohort (patients with AI suspicion) and a control cohort (healthy volunteers).
In the epidemiological cohort an ACTH-stimulation test was performed to confirm
(AI group) or exclude (non-AI group) the disease. We have included 273
individuals (168 suspected AI cases and 105 controls). Basal cortisol levels
were higher in the control group compared to the AI-suspected group (9.9±3.2
μg/dl vs. 7.7±3.3 μg/dl, p<0.001), though both were below the 15 μg/dl
recommended threshold for excluding AI. Within the epidemiological cohort, even
after a propensity score matching, taking into consideration sex, age and AI
symptoms complaints, no significant difference in basal cortisol levels was
found between patients with and without AI [6.10 (4.43; 8.45) vs. 7.14 (4.68;
12.15), p=0.128]. Logistic regression and ROC curve analyses showed a low
predictive value for basal cortisol, with a positive predictive value of 18.9%
and low specificity. AI patients more frequently experienced hypotension and
nausea, compared with non-AI patients. Morning cortisol levels alone are
unreliable for diagnosing AI. Revising cortisol cutoffs and incorporating
symptom-based criteria may improve diagnostic accuracy.
Is There an Association between Bell Palsy in Pediatric Patients and COVID-19?
Authors: El-Deeb Mohamed E. , Elzayat Saad , Salamah Abeer , Gamal Ali , Elgamal Shimaa , El-Sobki Ahmed 
Published: January 2025

Abstract
Introduction Bell palsy (BP) is an acquired, idiopathic facial palsy linked to lower motor neuron malfunction of the seventh cranial nerve. Several studies have identified BP as one of the many neuropathies that coronavirus disease 2019 (COVID-19) patients have developed, while other studies disagree.
Objective To study if there is an association between BP in pediatric patients and COVID-19, and to examine the pattern of recovery in all pediatric cases of BP during the COVID-19 pandemic.
Methods We performed a prospective cohort study on pediatric patients with acute onset unilateral facial weakness of unknown etiology (BP) during the pandemic period. All included patients were submitted to a reverse transcription-polymerase chain reaction (RT-PCR) test through nasopharyngeal and oropharyngeal swabs for severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) at the time of the BP diagnosis.
Results No significant differences were found regarding COVID-19 infection and recovery from BP at the first, third, or sixth months of follow-up. According to the results, it seems that there is no association between COVID-19 infection and facial palsy; however, the patients infected with COVID-19 in the sample experienced a rapid, early recovery from BP. The mean incidence of BP in 5 years (2017–2021) was of 1.73/100 thousand individuals, with a statistically insignificant change throughout the years.
Conclusion We were not able to show any association between BP and COVID-19. The patients underwent follow-up for up to 6 months, and we studied their patterns of recovery from BP, which were like those observed before the pandemic.
Pitfalls and Challenges in the Interpretation of Rectal Cancer Magnetic Resonance Imaging
Authors: Wani Abdul Haseeb , Choh Naseer A. , Syed Humairah M. , Mir Waris A. , Wani Rauf A. , Robbani Irfan , Shera Tahleel A. 
Published: January 2025

AbstractMagnetic resonance imaging (MRI) has taken a center stage in the imaging armamentarium of rectal cancer evaluation. Rectal cancer staging has undergone a paradigm shift from a surgico-pathological approach to a chemo-radiological one, helping effectively stratify patients for appropriate management. Primary lesion characterization, its morphology and internal characteristics, proximity of tumor to the mesorectal fascia, presence of extramural venous invasion, presence of extra mesorectal pelvic lymph nodes, and involvement of peritoneum and distant metastases are critical findings that impact patient management for which MRI is the preoperative gold standard. However, there are pitfalls, challenges, and misinterpretations related to technique, image quality, and knowledge gaps among the radiologists. These have major implications for patient management and their outcomes. In this article, we highlight the pitfalls and challenges in rectal cancer MRI and present practical solutions to circumvent these.
Rational autocrats? Drivers of corruption patterns in competitive authoritarian regimes: towards an explanatory framework with empirical applications from Hungary
Authors: Hajnal Áron 
Published: January 2025

Abstract
Competitive authoritarianism, a specific type of hybrid regime, is gaining ground globally. Corruption is particularly prevalent in these contexts as regimes utilise it to consolidate their power. However, some competitive authoritarian regimes also take significant measures to curb certain types of corruption. The present article posits that competitive authoritarian regimes, acting as rational utility-maximising actors, curb or enhance corruption types based on the net costs and benefits—that is, net gains—they yield for the regime. To elucidate the factors influencing net gains, an explanatory framework is presented. Its three constituent elements are accountability costs, transaction costs, and political benefits. The applicability of the framework is demonstrated with case studies of two corruption types in Hungary, namely, informal payments in healthcare and clientelism in awarding tobacco retail concessions.
Cavity-enhanced high-order harmonic generation for high-performance time-resolved photoemission experiments
Authors: Allison Thomas K. , Kunin Alice , Schönhense Gerd 
Published: January 2025

Recent breakthroughs in high repetition-rate extreme ultraviolet (XUV) light sources and photoelectron analyzers have led to dramatic advances in the performance of time-resolved photoemission experiments. In this perspective article, we discuss the application of cavity-enhanced high-order harmonic generation, with repetition rates exceeding 10 MHz, to photoemission experiments using advanced endstations incorporating time-of-flight photoelectron analyzers. We discuss recent results, perspective on future areas for further technological improvement, and the wide array of science enabled by ultrafast XUV photoemission experiments, now in a qualitatively new regime.
Microplastic presence in dried and fresh fish from seafood markets in Sri Lanka
Authors: Wootton Nina , Silva Vinuri , Giuretis Danielle , Reis-Santos Patrick , Gillanders Bronwyn M. 
Published: January 2025

Context Microplastics have been found in aquatic ecosystems globally, including in many marine organisms. Despite this, understanding the occurrence of microplastics in seafood products prepared for human consumption has received less attention. Aims This study aims to determine the abundance and type of microplastic in dried and fresh fish purchased from seafood markets. Methods Four locally harvested species of anchovies and sardines were sampled from seafood markets across Sri Lanka. These pelagic species are popular seafood items and are commonly consumed whole. We analysed fresh (gastrointestinal tracts and whole body) and dried fish (whole body) under the microscope for microplastic presence (>38 μm, <5 mm), followed by polymer validation. Key results Across all fish sampled (N = 215), 82.3% had microplastic (3.64 ± 0.26 microplastics per individual), with fibre-shaped pieces making up more than 95% of all microplastic particles. Overall, contamination was higher in fresh fish than in whole dried fish. And, acrylic resin was the most common polymer. Conclusions Microplastics were found in nearly all fresh fish and almost half the dry fish from Sri Lanka, confirming the pervasive nature of microplastic contamination. Implications Differences in contamination levels in popular seafood products demonstrate how preparation and consumption habits can influence microplastic intake.
Story alteration in oral history retellings
Authors: Mlynář Jakub , Kocián Jiří , Maliukov Hryhorii , Roginer Hofmeister Karin 
Published: January 2025

Abstract
The digitalization of oral history (OH) has resulted in the availability of multiple interviews conducted with the
same narrator under different circumstances. To explore the comparability of such materials, we analyze interviews with a
Holocaust survivor from the Fortunoff Video Archive (1979) and the Visual History Archive (1997), focusing on instances in which
she tells the “same” episode. We demonstrate that life-story segments before and after the episode provide clues for sense-making
and reflexively constitute the narrative environment. The specific interactional features of OH as a situated practice contribute
to the story’s recognizability and discursive alteration. Similarities and differences are detectable due to the coherence
established by the social setting of OH, including its availability in a digital archive, which guarantees comparability and
incorporates a broader chronology. The main contribution of our paper is methodological, as it outlines an apparatus for the
comparative analysis of OH across multiple databases.
‘Only’ a translator?
Authors: Svahn Elin 
Published: January 2025

Abstract
This article adopts a microhistorical approach, zooming in on the Swedish literary translator Lily Vallquist’s
(1897–1986) working life in the 1950s in relation to the professionalization of literary translators in Sweden during the same
period. Combining a microhistorical and translation sociological perspective, the article showcases how literary translators in
1950s Sweden engaged with different forms of boundary work to establish the literary profession as a profession in its own right
and how this is reflected in the everyday work by an individual translator. The correspondence with publishing house
representatives reveals that Lily Vallquist assumed a high degree of responsibility for different aspects of the translation
event; although she was “only” a translator, she was not “only translating”. In sum, the article challenges assumptions regarding
the multi-professionality of (literary) translators that are often presented as a universal truth and presents a case where the
translators rather strived for mono-professionalism.
Spacetime surgery for black hole fireworks
Authors: Lin Wei-Chen , Yeom Dong-han , Stojkovic Dejan 
Published: January 2025

Abstract
We construct an explicit model for the black hole to white hole transition (known as the black hole fireworks scenario) using the cut-and-paste technique. We model a black hole collapse using the evolution of a time-like shell in the background of the loop quantum gravity inspired metric and then the space-like shell analysis to construct the firework geometry. Our simple and well-defined analysis removes some subtle issues that were present in the previous literature [1] and makes the examination of the junction conditions easier. We further point out that the infalling and asymptotic observers, both in ours and the original scenario in ref. [1], encounter quite different physics. While the proper time of the bounce for an infalling observer can be determined without ambiguity, the bouncing time interval for the asymptotic observer can be chosen arbitrarily by changing how one cuts and pastes the spacetimes outside the event horizons. It is puzzling that the proper time of a distant (rather than infalling) observer is subject to randomness since the infalling observer is supposed to experience a stronger quantum gravity effect. This result might suggest that a black hole firework scenario does not allow for the existence of an effectively classical spacetime inside the horizon. The main message is therefore that even if we strictly follow the thin shell formalism to cut and paste spacetimes, this does not guarantee that the resulting spacetime offers a physically reasonable background.
Distinct photon-ALP propagation modes
Authors: Cao Qing-Hong , Liu Zuowei , Wang Jun-Chen 
Published: January 2025

Abstract
Measurement of cosmic photons may reveal their propagation in the interstellar
environment, thereby offering a promising way to probe axions and axion-like particles (ALPs).
Numerical methods are usually used to compute the propagation of the photon-ALP beam due to the
complexity of both the interstellar magnetic field and the evolution equation. However, under
certain conditions, the evolution equation can be greatly simplified so that the photon-ALP
propagation can be analytically solved. By using analytic methods, we find two distinct
photon-ALP propagation modes, determined by the relative magnitude of the photon-ALP mixing term
in comparison to the photon attenuation term. In one mode, the intensity of photons decreases
with the increasing distance; in the other mode, it also exhibits oscillatory behavior. To
distinguish the two propagation modes, we compute the observable quantities such as the photon
survival probability and the degree of polarization. We also determine through analytic methods
the conditions under which maximum polarization can be observed and the corresponding upper bound
of the survival probability.
The 19th Siam Physics Congress (Physics Beyond Boundaries: Interdisciplinary insights for a changing world; SPC2024)
Authors: Pecharapa Wisanu , Sakulkalavek Aparporn , Boonyawan Dheerawan , Aukkaravittayapun Suparerk , Soonthornthum Boonrucksar 
Published: January 2025

The 19th Siam Physics Congress (SPC2024) was successfully held during 5–7 June 2024, co-hosted by the Thai Physics Society, King Mongkut’s Institute of Technology Ladkrabang, Phranakhon Si Ayutthaya Rajabhat University, and Nuclear Society of Thailand. To motivate collaborative academic environment, the congress was organized to be an on-site meeting at the Krungsri river hotel, Ayutthaya in Thailand. Moreover, the organizers and hosts of the 19th Siam Physics Congress 2024 are duly honored to receive gracious support from Her Royal Highness (H.R.H.) Princess Maha Chakri Sirindhorn, who will preside over the opening ceremony on June 6, 2024.
This year, the Siam Physics Congress, under the theme “Physics Beyond Boundaries: Interdisciplinary Insights for a Changing World.” This reflects the spirit of our era, which necessitates cross-disciplinary collaboration, not merely as an option but as a necessity to respond to the diverse challenges of our rapidly developing world. Physics, the fundamental foundation of all scientific disciplines, also has the ability to transcend the limits of traditional physics and work seamlessly with other disciplines, enhancing knowledge and discoveries that propel humanity forward. Research abstracts were submitted for both oral and poster presentations around 263 abstracts. There were 2 plenary speakers, 26 invited speakers, 118 accepted oral presentations, and 117 accepted poster presentations contributing to all 10 tracks(topics). The scientific program was announced on the SPC2024 website (https:// http://spc2024con.science.kmitl.ac.th/index.php) and also distributed via email to all participants.
List of Topics, Plenary Speaker, Organizing Institutions, Honorary Advisory Committees, Advisory Committees, Organizing Committees, Academic Committees, Ceremony Committees, Finance Committees, Registration Committees, Venue and Transportation Committees, Sponsorship and Fundraising Committees, Public Relations Committees, Audio Visual Aid Committees, Assessment Committees and Sponsors are available in this pdf.
First-Principles Study of Amorphous Hafnium Dodecaboride
Authors: Jampaiboon Natthapong , Atthapak Chayanon , Bovornratanaraks Thiti , Ektarawong Annop 
Published: January 2025

Abstract
We explore using density functional theory calculations and ab initio molecular dynamic simulations some intrinsic properties of amorphous hafnium dodecaboride (a-HfB12) and compare them to those of its crystalline counterpart (c-HfB12). Our predictions show, despite the disappearance of atomic long-range order, a-HfB12 retains some short-range atomic arrangements of c-HfB12. This results in a wider range of atomic coordination numbers and a dispersed distribution of bond angles for a-HfB12. We further find c-HfB12 possess superior stability and resistance to bulk compression over a-HfB12 as implied, respectively, by the higher internal energy and lower value of bulk modulus of a-HfB12. Both a-HfB12 and c-HfB12 are predicted to be metallic, but due to its disordered atomic arrangements a-HfB12 displays a broadened electronic density of states, together with a relatively increased contribution from the 5d orbitals of Hf atoms to its electronic spectra. These comprehensive comparisons between c-HfB12 and a-HfB12 evidently suggest the distinct differences in their structural, mechanical, and electronic properties, and thus provide crucial insights into their potential for use in relevant applications, in particular thin film hard coatings.
Linearly Interacting Barrow Holographic Dark Energy in Modified Cosmology
Authors: Chunlen Suphakorn , Dakam Kraiwut 
Published: January 2025

Abstract
We study the Barrow holographic dark energy (BHDE) model using the apparent horizon as the infrared (IR) cut-off and ensuring thermodynamic consistency. However, the results show that the BHDE model without any interaction does not yield the accelerated expansion of the universe. Including a linear interaction solves the acceleration and dark energy equation of state parameter problems.
The Simulation of Direct Phase Addition for 3D optical tweezers
Authors: Chatchaichompu P , Sungthong S , Thaicharoen N , Chattrapiban N 
Published: January 2025

Abstract
One of the essential requirements for atom-based technology is controlling the position and characterizing interactions between atoms and their environment. Optical tweezers are crucial for positioning atoms precisely. Typically, quantum technology research utilizes two-dimensional optical tweezers planar arrays, which are limited in manipulating atoms at different depths of field. To address this issue, three-dimensional optical tweezers can be simulated using a modulated phase mask of a Gaussian laser beam. The phase mask is computed using the direct phase addition (DPA) method with a weight factor, and the angular spectrum method (ASM) is employed to propagate a 2D intensity pattern transversely through the beam, layer by layer. Our results showed that the position of each trap can be adjusted to desire positions in 3D with a global weight factor. Furthermore, our analysis demonstrates that increasing resolution improves measurement precision. Utilizing 3D atom arrays enhances quantum simulation capabilities, providing better insights into complex phenomena. The results of this investigation will be applied to a spatial light modulator in a real setup for an ultra-cold atom trapping experiment.
Number Count Characteristics of Cold Atoms in a Magnetic Trap for Temperature Estimation
Authors: Insang P , Kaewart N , Thaicharoen N , Chattrapiban N 
Published: January 2025

Abstract
Temperature estimation of cold atoms in sub-Doppler to Doppler temperatures is crucial for determining various aspects such as diffusion, compressibility, trap stability, phase transition, and many-body collision dynamics. In this temperature regime, cold atoms are typically confined in a magnetic trap for further investigation. In some cases, temperature estimation from a typical time-of-flight method is not applicable due to the long switch-off time of the magnetic trap. In this work, we employ a non-invasive number counting method without having to turn off the magnetic field to estimate the temperature. We explore various number count conditions for a temperature range between 20 µK to 100 µK in such a way that the trace of number counts can be used as a reference to estimate the temperature of cold atoms in a magnetic trap.