bluuebunny/crossref_metadata_2025_split huggingface dataset:
Direct Quantification of Natural Moisturizing Factors in Stratum Corneum using Direct Analysis in Real Time Mass Spectrometry with Inkjet-Printing Technique
Authors: Maeno Katsuyuki 
Published: November 2019

AbstractProper hydration of the stratum corneum, the skin’s outermost layer, is essential for healthy skin. Water-soluble substances called natural moisturizing factors (NMF) are responsible for maintaining adequate moisture in the skin and are closely associated with a variety of the skin’s functions. Therefore, quantitative analysis methods for NMF are indispensable when attempting to clarify one of the mechanisms of hydration and its effect on the skin. This study sought to develop a quick and simple analytical technique, which can quantify NMF from the skin without the need for extraction or separation, using direct analysis in real time-mass spectrometry (DART-MS). The goal was to deliver a high quantitative capability, so a unique inkjet printing technique was employed to evenly coat a stable isotope-labeled internal standard (SIL-IS) on tape-stripped skin. This technique allowed for the quantification of 26 NMF with established calibration curves and comparatively high linear correlations. The speed of measurement was found to be advantageous as 100 strips of tape can be measured in roughly 2 hours. The effectiveness of the inkjet coating was also verified by comparing its precision with that of conventional pipetting. This new technique can be an alternative method to quantify NMF rapidly and perhaps allow for a clearer elucidation of their function in skin.
Intracerebral Haemorrhage Segmentation in Non-Contrast CT
Authors: Patel Ajay , Schreuder Floris H. B. M. , Klijn Catharina J. M. , Prokop Mathias , Ginneken Bram van , Marquering Henk A. , Roos Yvo B. W. E. M. , Baharoglu M. Irem , Meijer Frederick J. A. , Manniesing Rashindra 
Published: November 2019

AbstractA 3-dimensional (3D) convolutional neural network is presented for the segmentation and quantification of spontaneous intracerebral haemorrhage (ICH) in non-contrast computed tomography (NCCT). The method utilises a combination of contextual information on multiple scales for fast and fully automatic dense predictions. To handle a large class imbalance present in the data, a weight map is introduced during training. The method was evaluated on two datasets of 25 and 50 patients respectively. The reference standard consisted of manual annotations for each ICH in the dataset. Quantitative analysis showed a median Dice similarity coefficient of 0.91 [0.87–0.94] and 0.90 [0.85–0.92] for the two test datasets in comparison to the reference standards. Evaluation of a separate dataset of 5 patients for the assessment of the observer variability produced a mean Dice similarity coefficient of 0.95 ± 0.02 for the inter-observer variability and 0.97 ± 0.01 for the intra-observer variability. The average prediction time for an entire volume was 104 ± 15 seconds. The results demonstrate that the method is accurate and approaches the performance of expert manual annotation.
Kinematic study of the molecular gas associated with two cometary globules in Sh2−236
Authors: Ortega M. E. , Paron S. , Areal M. B. , Rubio M. 
Published: November 2019

Aims. Cometary globules, dense molecular gas structures exposed to UV radiation, are found inside H II regions. Understanding the nature and origin of these structures through a kinematic study of the molecular gas could be useful to advance in our knowledge of the interplay between radiation and molecular gas.
Methods. Using the Atacama Submillimeter Telescope Experiment (Chile), we carried out molecular observations toward two cometary globules (Sim129 and Sim130) in the H II region Sh2−236. We mapped two regions of about 1′ × 1′ with the 12CO J = 3−2 and HCO+ J = 4−3 lines. Additionally, we carried out two single pointings with the C2H N = 4–3, HNC, and HCN J = 4−3 transitions. The angular resolution was about 22′′. We combined our molecular observations with public infrared and optical data to analyze the distribution and kinematics of the molecular gas.
Results. We find kinematic signatures of infalling gas in the 12CO J = 3−2 and C2H N = 4−3 spectra toward Sim 129. We detect HCO+, HCN, and HNC J = 4−3 only toward Sim 130. The HCN/HNC integrated ratio of about three found in Sim 130 suggests that the possible star-formation activity inside this globule has not yet ionized the gas. The location of the NVSS source 052255+33315, which peaks toward the brightest border of the globule, supports this scenario. The non-detection of these molecules toward Sim 129 could be due to the radiation field arising from the star-formation activity inside this globule. The ubiquitous presence of the C2H molecule toward Sim 129 and Sim 130 evidences the action of the nearby O-B stars irradiating the external layer of both globules. Based on the mid-infrared 5.8 μm emission, we identify two new structures: (1) a region of diffuse emission (R1) located, in projection, in front of the head of Sim 129 and (2) a pillar-like feature (P1) placed besides Sim 130. Based on the 12CO J = 3−2 transition, we find molecular gas associated with Sim 129, Sim 130, R1, and P1 at radial velocities of −1.5, −11, +10, and +4 km s−1, respectively. Therefore, while Sim 129 and P1 are located at the far side of the shell, Sim 130 is placed at the near side, consistent with earlier results. Finally, the molecular gas related to R1 exhibits a radial velocity that differs in more than 11 km s−1 with the radial velocity of S129, which suggests that while S129 is located at the far side of the expanding shell, R1 would be placed well beyond.
Erkenntnisse der Balintarbeit im Kontext der Palliative Care
Authors: Wißgott Norbert 
Published: November 2019

ZusammenfassungIm Kontext der Palliative Care finden in multiprofessionellen Teambesprechungen Parallelprozesse statt. Das Erkennen derartiger Prozesse sowie anderer gruppendynamischer Phänomene kann diagnostischen Zwecken sowie der Förderung der Teampsychohygiene dienen. All das fördert eine friedliche Haltung. Insbesondere in diesem medizinischen Arbeitsfeld ist eine derartige Haltung für die Qualität der Arbeit wichtig. Balintgruppenarbeit kann dementsprechend einen Beitrag zur Qualitätssicherung leisten.
Zur Nachhaltigkeit der Kurse Psychosomatische Grundversorgung
einschließlich Balintgruppen
Authors: Scheib Mario 
Published: November 2019

Zusammenfassung Die Vermittlung des 80-Stunden Curriculums Psychosomatische Grundversorgung
als Pflichtweiterbildung im Rahmen eines einwöchigen Blockkurses mit
Fortführung der Balintgruppe über mindestens 6 Monate
führt zu einem nachhaltigen Anstieg des Interesses an Psychosomatik
und Auswirkungen auf die ärztliche Tätigkeit wie auch das
persönliche Leben.
Die Bedeutung des Ebenenwechsels in der Interaktionsbezogenen
Fallarbeit (IFA)
Authors: Kerkloh Mechthild 
Published: November 2019

ZusammenfassungDie Interaktionsbezogenen Fallarbeit (IFA) ist als verhaltenstherapeutische
Variante in Analogie zur Balint-Arbeit entstanden, zeigt aber wesentliche
Ergänzungen auf der Handlungsebene. Bei der Auseinandersetzung mit einer
geschilderten Beziehungsproblematik hat der Ebenenwechsel einen festen Platz im
Ablaufplan. Mit „Ebenenwechsel“ ist ein Verlassen der rein
verbalen Ebene hin zu einer klärungsorientieren Inszenierung der
geschilderten Problematik auf einer anderen Ebene gemeint. In diesem Artikel
werden sowohl die Funktion der verschiedenen Formen des Ebenenwechsels, als auch
die im IFA-Ablauf angelegten dialektischen Prozesse, mithilfe derer der
Ebenenwechsel vorbereitet wird, beschrieben.
Infantile Abdominal and Pelvic Lipoblastomas: A Case Series
Authors: Guanà Riccardo , Garofalo Salvatore , Ferrero Luisa , Cortese Maria Grazia , Lonati Luca , Teruzzi Elisabetta , Basso Eleonora , Morra Isabella , Lemini Riccardo , Sardi Nicola , Gennari Fabrizio 
Published: November 2019

Lipoblastomas are rare benign mesenchymal tumors that arise from embryonal fat cells.They are usually discovered in infants and children under 3 years of age, and mostly occur in the trunk (from 10 to 60%, depending on the study) and extremities (from 40 to 45%), while head and neck localizations are rare, with only five cases described to date.We report on three cases of lipoblastomas in infants younger than 4 years, with unusual localizations: one intra-abdominal, discovered during a laparotomy for an intussusception; one pelvic, misdiagnosed as an ovarian mass; and one gluteal with a pelvic extension.All children underwent magnetic resonance imaging as preoperative workup. All tumors were completely resected with free surgical margins and ultrasonographic follow-up was uneventful for all patients.
Interobserver Agreement of White Matter Tract Involvement in Gliomas with Diffusion Tensor Tractography
Authors: Abdel Razek Ahmed Abdel Khalek , El-Serougy Lamiaa , Ezzat Amani , Eldawoody Hany , El-Morsy Ahmad 
Published: November 2019

Abstract
Aim To assess with diffusion tensor tractography (DTT) the interobserver agreement of white matter tract involvement in patients with gliomas.
Patient and Methods A prospective study was conducted on 35 patients (21 male, 14 female; age: 2–71 years) with gliomas that underwent DTT. Two independent readers assessed the patterns of involvement of the corticospinal tract, corpus callosum, optic radiation, and fasciculi as normal, edematous, displaced, infiltrated, or disrupted.
Results Overall interobserver agreement of involvement of the white matter tracts was excellent (κ = 0.93; 95% confidence interval [CI], 0.91–0.95; p = 0.001). Interobserver agreement was excellent for involvement of corticospinal tracts (κ = 0.81; 95% CI, 0.57–1.00; p = 0.001), corpus callosum (κ = 0.91; 95% CI, 0.75–1.00; p = 0.001), optic radiation (κ = 0.77; 95% CI, 0.53–0.98; p = 0.001), and fasciculi (κ = 0.912; 95% CI, 0.81–0.99; p = 0.001. The interobserver agreement was excellent for tract edema (κ = 0.81; 95% CI, 0.57–1.00; p = 0.001), tract displacement (κ = 0.91; 95% CI, 0.75–1.00; p = 0.001), tract disruption (κ = 0.81; 95% CI, 0.57–1.00; p = 0.001), and good for tract infiltration (κ = 0.77; 95% CI, 0.53–0.98; p = 0.001). The interobserver agreement was excellent for white matter tract involvement in patients with low-grade gliomas (κ = 0.81; 95% CI, 0.57–1.00; p = 0.001) and high-grade gliomas (κ = 0.91; 95% CI, 0.75–1.00; p = 0.001).
Conclusion DTT is a reliable and reproducible method for assessment of white matter tract involvement in patients with low- and high-grade gliomas.
Endoscopic Management of Biliary Complications after Liver Transplant
Authors: Akram Ali , Klapheke Robert , Kwong Wilson 
Published: November 2019

AbstractOrthotropic liver transplant (OLT) is the definitive treatment for patients with end stage liver disease of all etiologies. Biliary complications are common after OLT and living donor liver transplant (LDLT). Approximately, 15% of patients undergoing deceased donor liver transplant develop strictures and this number is even higher in LDLT recipients (28–32%).1
2 Common biliary complications include anastomotic and non-anastomotic strictures, bile leaks, biliary casts, and stones.3 Endoscopic therapy has become the mainstay of management of these biliary conditions. Endoscopic therapy involves sphincterotomy, dilation, and stent deployment to maintain patency of the bile duct and provide adequate drainage. This article will review current literature regarding endoscopic management of biliary complications after liver transplant and discuss recent endoscopic advances that can reduce the need for reoperation.
Characterisation of fabrication inhomogeneities in Ti:LiNbO3 waveguides
Authors: Santandrea Matteo , Stefszky Michael , Roeland Ganaël , Silberhorn Christine 
Published: November 2019

Abstract
Nonlinear processes in integrated, guiding systems are fundamental for both classical and quantum experiments. Integrated components allow for compact, modular and stable light-processing systems and as such their use in real-world systems continues to expand. In order to use these devices in the most demanding applications, where efficiency and/or spectral performance are critical, it is important that the devices are fully optimised. In order to achieve these optimisations, it is first necessary to gain a thorough understanding of current fabrication limits and their impact on the devices’ final performance. In this paper we investigate the current fabrication limits of titanium indiffused lithium niobate waveguides produced using a masked photolithographic method. By dicing a long (∼8 cm) sample into smaller pieces and recording the resulting phase matching spectra, the fabrication error present in the UV photolithographic process is characterised. The retrieved imperfections fit well with theoretical expectations and from the measured imperfection profile it is shown that one can directly reconstruct the original distorted phase matching spectrum. Therefore, our measurements directly quantify the intrinsic limitations of the current standard UV photolitographically produced titanium-indiffused lithium niobate waveguides.
Imaging individual solute atoms at crystalline imperfections in metals
Authors: Katnagallu Shyam , Stephenson Leigh T , Mouton Isabelle , Freysoldt Christoph , Subramanyam Aparna P A , Jenke Jan , Ladines Alvin N , Neumeier Steffen , Hammerschmidt Thomas , Drautz Ralf , Neugebauer Jörg , Vurpillot François , Raabe Dierk , Gault Baptiste 
Published: November 2019

Abstract
Directly imaging all atoms constituting a material and, maybe more importantly, crystalline defects that dictate materials’ properties, remains a formidable challenge. Here, we propose a new approach to chemistry-sensitive field-ion microscopy (FIM) combining FIM with time-of-flight mass-spectrometry (tof-ms). Elemental identification and correlation to FIM images enabled by data mining of combined tof-ms delivers a truly analytical-FIM (A-FIM). Contrast variations due to different chemistries is also interpreted from density-functional theory (DFT). A-FIM has true atomic resolution and we demonstrate how the technique can reveal the presence of individual solute atoms at specific positions in the microstructure. The performance of this new technique is showcased in revealing individual Re atoms at crystalline defects formed in Ni–Re binary alloy during creep deformation. The atomistic details offered by A-FIM allowed us to directly compare our results with simulations, and to tackle a long-standing question of how Re extends lifetime of Ni-based superalloys in service at high-temperature.
Experimental study of ultrasonic rolling processing
Authors: Da Zhang , chunjie Yi 
Published: November 2019

Abstract
The ultrasonic vibration device and the rolling pressure measurement device are added on the ordinary rolling equipment, which form the ultrasonic rolling equipment. Due to the ultrasonic impact, ultrasonic rolling processing can obtain better surface quality and surface reinforcement than ordinary rolling processing. The experimental results show that the process parameters such as rolling pressure, rolling speed and feed volume effects obviously on the surface roughness and surface micro-hardness of the work piece ultrasonic rolled. In ultrasonic rolling processing, a relatively small rolling pressure can be used to obtain satisfactory processing results, avoiding the surface defects caused by large rolling pressure. Ultrasonic vibration frequency is generally 20kHz. And the vibration amplitude is generally 20 μm. The right combination of process parameters and the use of coolant provide the best process results.
Research on locating method without clearance of one plane and two pins
Authors: Panlong WU , Dongfang HU 
Published: November 2019

Abstract
In the mass production of box and monoblock parts, due to the clearance between the traditional location of one plane and two pins, subsequently the complete unification of datums of each process cannot be reached, which easily causes the problem of unstable product quality. A new clearance-free locating method by using two elastic multi-tooth cylindrical pins instead of traditional cylindrical pins and diamond pins is proposed. The elastic interval of the teeth of the locating pin is searched by the least square method, then tolerance zone of the center distance of the locating hole only satisfies to the elastic interval. The clearance between pin and hole is eliminated through self-adaptive fitting relied the resilience of elastic teeth of locating pin, consequently the real unification of benchmarks of each process is realized. Ultimately, the validity of the proposed clearance-free locating method is verified by numerical simulation.
Fault Diagnosis of Motor Based on VMD-Sample Entropy-Random Forest
Authors: Guo Zijian , Liu Mingliang , Xiong Zhangxi 
Published: November 2019

Abstract
Traditional fault diagnosis of DC motors methods need to establish accurate mathematical models, effective state estimations, estimation of parameters and appropriate statistical decision-making methods. These preconditions make the traditional motor fault diagnosis have considerable limitations. To address this issue, a new mechanical fault diagnosis method is proposed. Firstly, the vibration signals of rotary bearing are collected by the designed acquisition system. Then, the variational mode decomposition (VMD) is adopted to decompose the signal into a series of intrinsic mode function, and the characteristics of the vibration signal are extracted by sample entropy. Finally, random forest uniting SPRINT algorithm is used to identify vibration signals of rotating machinery, which each branch tree is trained by applying different bootstrap sample sets. The results have shown that the proposed fault diagnosis method has good generalization performance and the recognition rate samples is more than 90%. Compared with traditional neural network, and it has no use for carrying out the verbose process of parameter optimization.
A Quantitative FMEA Method based on Model Dynamic Simulation
Authors: Zhou Hanqing , Wang Zhihao , Lv Haixiong 
Published: November 2019

Abstract
This paper presents a FMEA method based on model dynamic simulation. Firstly, the functional block diagram of the system is built according to the characteristics of the airborne system, failure rate is added to the traditional functional module and the modeling of the inner behavior of the functional module is described in detail. Secondly, the dynamic running process of the system is simulated through dynamic simulation of discrete events to find out the failure states of the system and the probability of their occurrence. Finally, FMEA can be made and form can be filled base on failure state and probability of occurrence obtained from dynamic simulation. This paper solves the problems of the traditional FMEA method which can’t analyze the temporal logic analysis and the failure analysis of combined functions.
3-D Laser Scanning Landslide Deformation Monitoring and Data Processing Based on Computer Cluster
Authors: Jiang Shuhui , Deng Xinjie , Chen Mingjian 
Published: November 2019

Abstract
Landslide monitoring is an important technical means for monitoring and forecasting landslides. At present, three-dimensional laser scanning technology has been applied to deformation monitoring, such as landslide monitoring. The three-dimensional laser scanning technology can measure the three-dimensional coordinates of the object surface with high precision, high density and high speed, thus describing the details of the surface in detail. It has been successfully applied in static shape measurement. Computer cluster is widely used in various computationally intensive tasks because of its high cost performance and good scalability. Combined with the deformation information of deformation monitoring points, the deformation trend of landslide body is effectively monitored and predicted. In order to process the obtained data in a timely and rapid manner, the computer cluster performs the absolute orientation of the sequence point cloud collected in different periods to complete the coordinate system, and then acquires a set of points of different periods of point cloud data at the same position of the computer cluster. The data was compared and analyzed. In addition, the acquisition of ground-type 3D laser scanner data does not require the deployment of monitoring points, which can reflect the surface morphology of the landslide more quickly and accurately than the traditional monitoring means, and then obtain the surface deformation value.
Research on Implementation Method of Fuzzy Logic Control Based on MCU
Authors: Niu Jigao , Wang Zhaojun , Zhang Pengbo , Zhang Bing , Xu Chunhua 
Published: November 2019

Abstract
Fuzzy control belongs to the category of intelligent control, which has outstanding control advantages for more complex systems. Firstly, based on Matlab sltank fuzzy control system, a data extraction model has been established in this paper. By running the model, a number table can be obtained. Secondly, the number table is embedded into the two-dimensional lookup table module, and the C code is generated by real time workshop (RTW) function. Finally, the interpolation principle analysis is carried out, and the interpolation algorithm of two-dimensional lookup table is embedded into the MCU for testing. The real-time test results show that the interpolation result of the MCU is consistent with the off-line simulation result, and the real-time control of the MCU can be guaranteed.
Study of fasting effect in holy Al-Qur’an on testosterone hormones in mice using Elisa method
Authors: Marfu’ah N , Kusumaningtyas N M , Damayanti A Y , Fadholah A 
Published: November 2019

Abstract
Fasting is one of the routine worship performed by a Muslim. It has many benefits including controlling lust (Hadith of Bukhari and Muslim). Lust of an organism is controlled by the testosterone hormone. Fasting has the possibility to control the levels of testosterone in the blood so it does not exceed normal levels that be able to manage the organism’s libido. The method that is used to determine hormone levels in the blood is the ELISA method (enzyme-linked immunosorbent assay). This study aims to determine the fasting effect in the Qur’an on testosterone levels in mice using the ELISA method. This study utilized 5 treatments (n=3). The types of treatments were not fasting (control), fasting in the middle of the Hijri month for 3 days; fasting on Mondays and Thursdays; Dawood fasting, and fasting every day for 36 days. Based on the type of fasting performed, fasting on Monday and Thursdays generated the highest increase in hormone levels followed by Dawood fasting then fasting every day for 36 daysIncreased levels of testosterone did not reach excessive levels; thus it can be concluded that fasting can curb lush in the organism that was accordance with Hadith of Bukhari and Muslim.
Phase transitions and volumetric properties of the ternary system water+1-propanol+n-hexane near the critical point
Authors: Abdulagatov I M , Bazaev A R , Bazaev E A , Osmanova B K 
Published: November 2019

AbstractOne-phase PVTx, phase transition (ps,ρs,Ts) and critical (pc,ρc,Tc) properties of the ternary equmolar system (0.333 mole fraction of each component) water+1-propanol+n-hexane were experimentally studied in the critical and supercritical regions. Measurements of the PVTx relationship were made using a high-temperature, high-pressure, constant-volume piezometer immersed in high precision air thermostat. The values of the phase transition parameters were determined using isochoricP-Tbreak point technique. The standard uncertainty of the density, temperature, pressure, and concentration measurements was estimated to be 0.15%, 0.015 K, 0.05%, and 0.01 mole %, respectively. The measured PVTx data for the ternary mixture water+1-propanol+n-hexane were used to develop wide-ranged multiparametric equation of state.