bluuebunny/crossref_metadata_2025_split huggingface dataset:
The search for DA double white dwarf binary candidates from SDSS DR14
Authors: Yan Huahui , Zhao Jingkun , Shi Weibin , Guo Jincheng , Li Zhenwei , Lei Zhenxin , Zhao Gang 
Published: February 2024

Aims. Double white dwarf (DWD) binaries are one of the channels through which type Ia supernovae explosions occur. With the release of more and more sky survey data, the search for additional DWDs has become a possibility. We utilized the spectroscopic data from SDSS DR14 to search for DWD binaries based on variations in radial velocities (RVs).
Methods. We obtained a sample of 4089 DA white dwarfs (WDs) with two or more spectra from SDSS DR14, and their RVs were derived using the cross-correlation function. Using the chi-squared (χ2) distribution of RVs as a base, we calculated the corresponding logarithmic probabilities (log p) for different degrees of freedom.
Results. We selected the targets with log p < −3.0 and obtained 65 highly credible DWD candidates, of which 56 were newly discovered. We compared the distributions of the Teff, log g, and mass of the DWD candidates and found that the mass distribution of DWDs has two peaks. The primary peak, located at 0.45 M⊙, is lower than the peak of the total WD sample, while the secondary peak, located at 0.60 M⊙, is similar to the peak of the total sample. Finally, we crossmatched our sample with Zwicky Transient Facility (ZTF) photometry data and identified two targets with clear periodic variability. Based on the shape of their light curve, we think both could be white dwarf main-sequence binary stars
Verbessert der Innovationsfonds die Versorgung? Eine kritische
Bestandsaufnahme zum Stand der Implementierung erfolgreicher
Innovationsfondsprojekte in die Versorgungspraxis
Authors: Lindemann Christina , Schunk Michaela , Keßler Laura , Bierbaum Thomas , Eichinger Michael , Farin-Glattacker Erik , Geraedts Max , Härter Martin , Heytens Heike , Meusch Andreas , Schoffer Olaf , van den Berg Neeltje , Christian Vollmar Horst , von Kutzleben Milena , Hoffmann Wolfgang , Schmitt Jochen 
Published: February 2024

Zusammenfassung
Einleitung Der Innovationsfonds des G-BA fördert seit 2015 Projekte der
Versorgungsforschung und neuer Versorgungsformen. Bis Ende 2022 wurden 211
Projekte im Bereich “Neue Versorgungsformen” gefördert. Ein zentrales Ziel ist
der Praxistransfer erfolgreicher Projekte in die Regelversorgung. Dieser Beitrag
analysiert die bisherigen Projekte hinsichtlich ihrer Umsetzung in die
Regelversorgung anhand von Transferempfehlungen des Innovationsausschusses
(IA).
Methode Deskriptive Analyse aller bis zum 01. August 2023 im Förderbereich
„Neue Versorgungsformen (NVF)“ abgeschlossenen Projekte mit Transferempfehlung.
Darstellung nach Themenfeld, Projektlaufzeit und Zeitdauer bis zum Beschluss des
IA, Einordnung und Anzahl der pro Projekt angesprochenen Institutionen und
Organisationen (Adressaten), Anzahl der auf der Website des G-BA
veröffentlichten Rückmeldungen, Antwortquoten pro Adressatengruppe sowie eine
inhaltliche Klassifizierung und Interpretation exemplarischer Rückmeldungen.
Formulierung von Handlungsempfehlungen anhand der Ergebnisse und deren
Diskussion in einem Expert:innenworkshop.
Ergebnisse Von 57 geförderten NVF-Projekten hatten 17 eine
Transferempfehlung. Insgesamt 57 Rückmeldungen von 431 Adressaten wurden
erhalten. Die Antwortquoten variierten erheblich. Ein Drittel der Anfragen an
den G-BA und dessen Trägerorganisationen erhielten eine Antwort (31%), während
nur jede fünfte Anfrage an Bundesländer (18%) und Fachgesellschaften (18%)
beantwortet wurde. Weniger als jede zehnte Anfrage an das BMG (8%),
Vertragspartner der Selbstverwaltung (6%) und die Bundesärztekammer (0%) erhielt
eine Rückmeldung. Projektbezogene Rückmeldungen innerhalb eines
Adressatenkreises waren oft widersprüchlich oder beschränkten sich auf den
regionalen Wirkungsbereich.
Diskussion und Schlussfolgerung Der Transferprozess zeigt deutliche
strukturelle und prozessuale Hindernisse bezüglich der Überführung erfolgreich
evaluierte Projekte. Für den Innovationsfonds ist jedoch entscheidend, ob bei
positivem Projektergebnis eine realistische Chance besteht, die untersuchte
Intervention erfolgreich in die Regelversorgung zu überführen, um eine möglichst
effektive Verwendung der Fördermittel zu gewährleisten. Das DNVF empfiehlt eine
stärkere Einbindung regelungskompetenter Institutionen,
Veröffentlichungspflicht, strukturierte Moderation, Weiterentwicklung der
Selektivverträge, Förderung von Implementierungsphasen und die Finanzierung
projektübergreifender Forschung zu Versorgungsmodellen.
Effect of Haemaccel on C. V. P. In the Treatment of Burns
Authors: Sinha Prof. R. N. , Madan Dr. P. 
Published: February 2024

Summary1. HAFMACCEL does not cause pyrogenic or allergic reaction after infusion.2. All patients tolerated the solution well.3. The volume replacing capacity of HAEMACCEL was good.4. HAEMACCEL evoked a diuresis, the effect of which seemed to last for two hours. The diuretic action of HAEMACCEL was more pronounced than that of other plasma volume expanders.5. HAEMACCEL does not interfere with blood grouping and cross matching and no clinical evidence of interference with clotting mechanism was observed.
Surgical Correction of Mandibular Prognathism
Authors: Ganguly Brigadier Rasamay , Anand Capt. S. C. 
Published: February 2024

Summary1. The underlying skeletal defect and dental malocclusion in mandibular prognathism have been analysed.2. Various surgical procedures available for its correction have been reviewed.3. The advantage of osteotomy of ramus as compared to other procedures have been discussed.4. The operative technique of vertical osteotomy has been described in detail with clinical photographs.5. End results of vertical osteotomy being uniformly good the operation is recommended for wider use.
Anatomy of the Mandibular Ramus of the Facial Nerve-based upon a study of 126 cervicofacial halves
Authors: Dass Dr. Ramji , Thapar Dr. S. P. , Singh Dr. Ravinder Pal 
Published: February 2024

SummaryThis paper presents the anatomical data relating to the mandibular ramus of facial nerve studied by meticulous dissection on 126 cervicofacial halves of cadavers. While reviewing the applied anatomy of this nerve it was observed that the description given in the standard text books of Anatomy including those of Surgical Anatomy is rather fragmentary and inadequate and is not in conformity with the present data. The nerve is constantly a branch of cervicofacial division of facial nerve and has been invariably found a little below and behind the gonion. However, it was observed abutting the angle or even placed deep to it when the angle is everted. The ramus is not a solitary fasciculus but is made up of a number of filaments inter-communicating with each other before converging to form a single, a double or even triple twigs. In relation to the external surface of body of mandible, it may lie either on the outer surface just above the lower border or all along its inferior border and sometimes even looping down in the diagastric triangle with its terminal part ascending upward to enter the facial region at the antero-inferior angle of the masseter muscle. Here it is closely related to facial artery and its accompaying anterior facial vein, with its ramifications in between these structures to end in the muscles acting on the lower lip.The variationi n the anatomical data thus worked out will add to the knowledge of those dealing with problems iike facial palsy and like wise the specialists handing the facio-maxillary injuries.
Restoration of Sensibility to the Injured Thumb
Authors: Khan Masood H. , Reid D. A. Campbell 
Published: February 2024

SummaryTwo almost identical thumb injuries with total loss of tactile sensation are presented. In one, sensibility was restored by a hetero-digital neurovascular island flap; in the other by a radial nerve flap.A brief review of the relevant literature is given.Our thanks to Mrs. J.D. Marriott for typing the manuscript.
Subzygomatic Trans-Sigmoid Projection for Condyle & Temporomandibular Joint
Authors: Ratnam D. Venkat , Tiwari I. N. , Srivastava K. K. , Sud Miss Vimla 
Published: February 2024

SummaryA simple and precise technique of producing a good radiograph of the condyle and temporomandibular joint is presented. The Authors have found subzygomatic trans-sigmoid projection very satisfactory. It has been of great assistance in diagnosis and management of temporomandibular joint disorders.
Bilateral Fan flap in Reconstruction of Lower Lip—A Case Report
Authors: Bafna P. L. , Baid J. C. , Mehta R. M. 
Published: February 2024

SummaryThe bilateral fan flap has the following advantages over other meihods :—1. The lip so formed does not narrow the oral aperture.2. As the flap contains muscle it does not droop down by gravity as in case of tube pedicle repairs.3. By virtue of providing a symmetrical half of the lip from either flap and by leaving behind symmetrical scars on the face it gives a better cosmetic appearance.4. Unlike uailateral fan flaps the blood supply in the twin flaps is less extended and the secondary defect is more evenly distributed on the face. It is as such to be preferred over the unilateral method.
Urethroplasty in the Management of Urethral Stricture
Authors: Singh Joginder , Sidhu Bholla Singh 
Published: February 2024

Summary1. Twelve of the 22 patients admitied with stricture urethra and treated by urethroplasty procedures are reported.2. Local skin flap procedure is preferable to meatotomy in meatal stricture.3. Excision anastomosis is ideal where feasible while urethroplasty for stricture of the penile urethra is both satisfactory and easy.4. In aged and bad risk patientif a proximal urethrostomy can be fashioned a good functional result ensues.5. Attention is drawn to the apparently neglected problem of stricture urethra in this country. And it is stressed to undertake more of the urethroplasty procedures rather than to subject all patients to bouginage.
Effect of Zinc Sulfate on Wound Healing. An Experimental Study
Authors: Gupta Malti , Khanna S. K. , Jain T. C. , Prasad P. , Jha N. K. 
Published: February 2024

Summary(1) The dog, an easily available and cheap animal, has been utilised for conducting experiments on wound healing. Methods to prevent licking of the wound have been described.(2) Zinc sulfate initiates healing during the ‘lag period’, accelerates the healing process and shortens the total time required for healing of granulating wound.(3) The healthier granulation tissue and cleaner exudate was present in the wounds of animals fed on additional zinc sulfate.(4) No significant toxic effects were observed after the systemic administration of zinc sulfate.The systemic use of zinc sulfate appears to be promising for acceleration of healing process in healthy animals and needs further clinical trials.
Giant Rhinolith (A Report of 3 Cases)
Authors: Tiwari I. N. , Gupta K. R. , Seethavam W. , Mehdiratta K. S. 
Published: February 2024

SummaryThree cases of giant rhinoliths are described causing destruction of the nasal septum and lateral wall of the nose. No previous history of foreign body was present. The association of rhinolith with cleft lip and palate is uncommon.
Congenital Lower Lip Fistula (Report of Six Cases)
Authors: Tiwari I. N. , Seetharam W. , Singh K. P. , Mehdiratta K. S. 
Published: February 2024

SummarySix cases of the congenital lower lip fistula are described. Included in this is a brief summary of three cases all present in one family. The suggested factors in ctiology are mentioned.
The prevalence and risk factors of conduct disorder among juvenile delinquents in China
Authors: Xie Qinhong , Bi Taiyong , Luo Wei , Li Xue , Yang Bo , Kou Hui 
Published: February 2024

AbstractConduct disorders (CDs) are common in juvenile justice cases, but their prevalence varies across regions. It is useful to help people comprehend the incidence and risk factors for CDs in the judicial environment. To determine the prevalence of CDs among juvenile delinquents in China and explore the risk factors for CDs in terms of demographic characteristics, individual characteristics, and social environmental factors. A total of 545 male juvenile delinquents and 297 typically developed adolescents from China were recruited for this study. The Conduct Disorder Screening Form was used to assess the symptoms of CD, and related measurements, including the Demographic Questionnaire, Short-Egna Minnen av Barndoms Uppfostran for Chinese (s-EMBU-C), the Short Form of the Childhood Trauma Questionnaire (CTQ-SF), the Parental Monitoring Scale, the Deviant Peer Affiliation Scale, the Inventory of Callous-Unemotional Traits (ICU), the Self-Control Scale (SCS), and the Moral Disengagement Scale (MDS), were carried out. Among the juvenile delinquents, 58.7% met the symptoms of CD, with adolescent-onset CD accounting for 90.94% of these cases. There was no statistically significant difference in the incidence of CD between the criminal group and the illegal group, but the criminal group scored higher on aggression than the illegal group. The adolescents with CDs differed from the typically developed adolescents in demographic characteristics, parenting style, individual characteristics, and deviant peer affiliation. Discriminant analysis revealed that deviant peer affiliation had the greatest impact on the CDs of adolescents (structural matrix = 0.85), followed by the level of parental monitoring and moral disengagement. CD is widespread in Chinese juvenile delinquents. CD symptoms differ between criminal and illegal juvenile delinquents. Risk factors such as deviant peer affiliation, inadequate parental monitoring, moral disengagement, and low parental warmth all contribute to the high prevalence of CD.
Creation of fermions in a two-dimensional de Sitter space via a quantum gravity approach
Authors: Salti M , Aydogdu O , Sogut K 
Published: February 2024

Abstract
We discuss the production process of Dirac particles in a two-dimensional de Sitter geometry via the framework of rainbow gravity from the general relativity and the teleparallel theory perspectives. On this purpose, we find out the exact analytical solutions for the selected space-time model and then conclude that the general relativity and the teleparallel theory versions of the covariant Dirac equation in the

(
1
+
1
)

-dimensional deformed de Sitter space-time have the same exact solutions. In the subsequent step, making use of the explicit form of the Dirac spinor components and the Bogoliubov coefficients, we turn our attention to investigating the density of produced half-spin particles. Finally, we obtain two mathematical solutions for the fermionic energy spectrum.
Ultra-thin freestanding terahertz frequency selective surface on flexible cyclic olefin copolymer
Authors: Sharma Prince , Ako Rajour Tanyi , Wang Qigejian , Atakaramians Shaghik , Walia Sumeet , Sriram Sharath 
Published: February 2024

Abstract
Frequency selective surfaces (FSSs) are widely employed in spectrometers, selective absorbers, energy harvesting, and sensing devices. However, in the terahertz range, the performance of this ideal component is frequently constrained by the choice of material, which introduces a certain degree of attenuation, thereby diminishing the signal-to-noise ratio. Moreover, these FSS are often bulky and demonstrate a low extinction ratio, which limits their usage in wearables and miniaturised devices. In this work, a multi-band FSS composed of periodic microstructures on an ultrathin cyclic olefin copolymer sheet is proposed, analysed, fabricated, and evaluated using terahertz-time domain spectroscopy. The unit cell is composed of triple, evenly spaced, horizontal gold strips, linked around the middle by a fourth vertically oriented gold strip. By displacing the vertical strip, the asymmetric metasurface shows dual narrowband transmission at 1.04 THz and 1.67 THz. However, only a single narrowband transmission at 1.07 THz can be observed on a symmetric metasurface, with no displacement. The calculated Q factors are 4.52 and 16.63 at 1.04 THz and 1.67 THz, respectively, for the asymmetric metasurface. While for the symmetric metasurface, the calculated Q factor at 1.07 THz is 3.63. The proposed flexible metasurface can be tailored easily as single or dual narrowband frequency selective metasurface for channel filtering and broadband sources in emerging terahertz wireless systems.
Research on a synchronised classification method for loose particle detection signals of aerospace-sealed electronic components
Authors: Li Pengfei , Zhai Guofu , Wang Guotao , Sun Zhigang , Wang Qiang , Gao Leizhen 
Published: February 2024

Abstract
Aerospace-sealed electronic components exhibit favourable anti-interference capability and high reliability and are widely utilised in satellites, rockets, and missiles. Loose particle detection is crucial to ensure high reliability. However, the classification problem of loose particle detection signals based on the particle impact noise detection (PIND) method has been a challenge for the high reliability of aerospace-sealed electronic components. To address this issue, this paper systematically proposes a synchronised classification method based on PIND and validates its feasibility. The proposed approach combines a self-developed empirical model (referred to as algorithm 1) with a classical machine learning model (referred to as algorithm 2). The key findings are as follows: this method has a recognition rate for loose particle signals of 91.86%. Compared to a single algorithmic mode, the overall speed improves by 300%. The maximal recognition accuracy rates for component signals, mixed signals, and excessive signals are 90.03%, 81.04%, and 95.17%, respectively. The test results demonstrate that the method effectively balances the accuracy and speed of loose particle detection and leverages the complementary advantages of the two algorithms, thereby addressing the multi-classification issue of loose particle detection signals.
Accurate tool wear and breakage monitoring method for milling process based on vision and laser sensor fusion
Authors: Li Guochao , Xu Shixian , Zhang Leyi , Sun Li , Jiang Ru , Liu Yinfei , Zheng Hao , Sun Yujing 
Published: February 2024

Abstract
Accurate online acquisition of tool wear degradation indicators is an important prerequisite for tool wear monitoring and tool remaining life prediction. The tool degradation process is usually accompanied by the flank face of cutting tool wear and blade breakage, however, the existing degradation indicators only consider the flank face wear value, but not the tool breakage value, resulting in the lack of accuracy of degradation indicators. To this end, an online identification method of tool degradation indicators based on the fusion of image sensors and laser displacement sensors is proposed, which adopts the VGG16-UNet network to identify the wear value in the image and obtains the tool breakage value based on the time series data of the laser displacement sensor. Finally, the tool wear and breakage degradation label containing wear and breakage values is established. Compared to manual measurements, the absolute average error is within 15 µms for cutter face damage values and within 3 µms for cutter face wear values.
HGCMorph: joint discontinuity-preserving and pose-learning via GNN and capsule networks for deformable medical images registration
Authors: Yan Zhiyue , Ji Jianhua , Ma Jia , Cao Wenming 
Published: February 2024

Abstract

Objective. This study aims to enhance medical image registration by addressing the limitations of existing approaches that rely on spatial transformations through U-Net, ConvNets, or Transformers. The objective is to develop a novel architecture that combines ConvNets, graph neural networks (GNNs), and capsule networks to improve the accuracy and efficiency of medical image registration, which can also deal with the problem of rotating registration. Approach. We propose an deep learning-based approach which can be utilized in both unsupervised and semi-supervised manners, named as HGCMorph. It leverages a hybrid framework that integrates ConvNets and GNNs to capture lower-level features, specifically short-range attention, while also utilizing capsule networks (CapsNets) to model abstract higher-level features, including entity properties such as position, size, orientation, deformation, and texture. This hybrid framework aims to provide a comprehensive representation of anatomical structures and their spatial relationships in medical images. Main results. The results demonstrate the superiority of HGCMorph over existing state-of-the-art deep learning-based methods in both qualitative and quantitative evaluations. In unsupervised training process, our model outperforms the recent SOTA method TransMorph by achieving 7%/38% increase on Dice score coefficient (DSC), and 2%/7% improvement on negative jacobian determinant for OASIS and LPBA40 datasets, respectively. Furthermore, HGCMorph achieves improved registration accuracy in semi-supervised training process. In addition, when dealing with complex 3D rotations and secondary randomly deformations, our method still achieves the best performance. We also tested our methods on lung datasets, such as Japanese Society of Radiology, Montgoermy and Shenzhen. Significance. The significance lies in its innovative design to medical image registration. HGCMorph offers a novel framework that overcomes the limitations of existing methods by efficiently capturing both local and abstract features, leading to enhanced registration accuracy, discontinuity-preserving, and pose-learning abilities. The incorporation of capsule networks introduces valuable improvements, making the proposed method a valuable contribution to the field of medical image analysis. HGCMorph not only advances the SOTA methods but also has the potential to improve various medical applications that rely on accurate image registration.