Science Progress最新文献

{"title":"Developing an intuitionistic fuzzy rough new correlation coefficient approach for enhancing robotic vacuum cleaner","authors":"Shaik Noorjahan, Shaik Sharief Basha","doi":"10.1177/00368504241275417","DOIUrl":"https://doi.org/10.1177/00368504241275417","url":null,"abstract":"An intuitionistic fuzzy rough model is a powerful tool for dealing with complex uncertainty and imprecision in graph-based models, combining the strengths of intuitionistic fuzzy sets and rough sets. In this research, a correlation coefficient is an established tool for finding the strength of the relationship between two intuitionistic fuzzy rough graphs since correlation coefficients are very capable of processing and interpreting data. Furthermore, an intuitionistic fuzzy rough environment is integrated with attribute decision-making based on correlation coefficients. In order to measure the correlation between two intuitionistic fuzzy rough graphs, this suggests utilising the correlation coefficient concept and weighted correlation coefficient. In order to identify decision-making issues that are supported by intuitionistic fuzzy rough preference relations, the Laplacian energy and new correlation coefficient of intuitionistic fuzzy rough graphs are calculated in this study. We propose a new approach to computing the relative position loads of establishments by adjusting the correlation coefficient between one personality's intuitionistic fuzzy rough preference relation and the other items, as well as the undecided corroboration of the intuitionistic fuzzy rough preference relation. This paper determines the ranking order of all alternatives and the best one by using the correlation coefficient between each option and the ideal choice. In the meantime, the appropriate example improves decision-making for robotic vacuum cleaners by effectively handling uncertain and imprecise data, thereby optimising cleaning performance.","PeriodicalId":56061,"journal":{"name":"Science Progress","volume":"24 1","pages":""},"PeriodicalIF":2.1,"publicationDate":"2024-09-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142262730","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"综合性期刊","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"TVGCN: Time-varying graph convolutional networks for multivariate and multifeature spatiotemporal series prediction","authors":"Feiyan Sun, Wenning Hao, Ao Zou, Kai Cheng","doi":"10.1177/00368504241283315","DOIUrl":"https://doi.org/10.1177/00368504241283315","url":null,"abstract":"Spatiotemporal (ST) graph modeling has garnered increasing attention recently. Most existing methods rely on a predefined graph structure or construct a single learnable graph throughout training. However, it is challenging to use a predefined graph structure to capture dynamic ST changes effectively due to evolving node relationships over time. Furthermore, these methods typically utilize only the original data, neglecting external temporal factors. Therefore, we put forward a novel time-varying graph convolutional network model that integrates external factors for multifeature ST series prediction. Firstly, we construct a time-varying adjacency matrix using attention to capture dynamic spatial relationships among nodes. The graph structure adapts over time during training, validation, and testing phases. Then, we model temporal dependence by dilated causal convolution, leveraging gated activation unit and residual connection. Notably, the prediction accuracy is enhanced through the incorporation of embedding absolute time and the fusion of multifeature. This model has been applied to three real-world multifeature datasets, achieving state-of-the-art performance in all cases. Experiments show that the method has high accuracy and robustness when applied to multifeature and multivariate ST series problems.","PeriodicalId":56061,"journal":{"name":"Science Progress","volume":"90 1","pages":""},"PeriodicalIF":2.1,"publicationDate":"2024-09-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142262726","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"综合性期刊","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"The impact of the Cochlear™ Osia® 2 System on patients with mixed or conductive hearing loss: A comparison with Cochlear™ Baha® Attract System outcomes","authors":"Kyeong-Suk Park, Hong-Chan Kim, Sungsu Lee, Hyong-Ho Cho","doi":"10.1177/00368504241280252","DOIUrl":"https://doi.org/10.1177/00368504241280252","url":null,"abstract":"ObjectiveThis prospective study assessed the efficacy of the Cochlear™ Osia<jats:sup>®</jats:sup> 2 System compared to the previous Baha<jats:sup>®</jats:sup> Attract System in patients with mixed or conductive hearing loss (MHL/CHL).MethodsIn this prospective case-control study, 10 patients (2 men and 8 women) with MHL/CHL were implanted with the Osia<jats:sup>®</jats:sup> 2 System. Their audiological outcomes were compared with 13 patients (2 men and 11 women) who had previously been implanted with the transcutaneous Baha<jats:sup>®</jats:sup> Attract system. We compared the complications and compliance of the two groups. Also, in the Osia 2 System group, subjective satisfaction was assessed using the Korean version of the International Outcome Inventory for Hearing Aids (K-IOI-HA) questionnaire and the Abbreviated Profile of Hearing Aid Benefit (APHAB) questionnaire.ResultsComplications such as poor magnetization, pain &amp; infection, and abnormal noise were more common in the Baha Attract group, although not statistically significant. Also, the Osia 2 group exhibited better compliance. Subjective satisfaction was assessed using the K-IOI-HA and APHAB questionnaires with the Osia 2 group, revealing significantly improved scores in ease of communication, reverberation, background noise, and higher K-IOI-HA scores post-implantation. Postoperative-aided thresholds with both systems were significantly lower than preoperative-unaided thresholds, with the Osia 2 System demonstrating notably high satisfaction levels. Although both systems showed similar preoperative and postoperative word-recognition scores, the Osia 2 System provided greater audiological gain, especially at 2 kHz and 4 kHz frequencies. Additionally, the functional gain of both systems was comparable across all frequencies.ConclusionsThe Osia 2 System demonstrated high subjective satisfaction and improved audiological outcomes compared to the Baha Attract system in patients with conductive or mixed hearing loss. Its superior audiological gain, particularly at critical frequencies, along with better compliance, suggests it as a favorable option for this patient population.","PeriodicalId":56061,"journal":{"name":"Science Progress","volume":"27 1","pages":"368504241280252"},"PeriodicalIF":2.1,"publicationDate":"2024-09-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142225166","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"综合性期刊","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"A large thrombus within a giant coronary artery aneurysm in a child with Kawasaki disease: A case report","authors":"Nan Wang, Haiyong Wang","doi":"10.1177/00368504241284151","DOIUrl":"https://doi.org/10.1177/00368504241284151","url":null,"abstract":"Kawasaki disease (KD) is an acute systemic vasculitis that preferentially involves coronary arteries in young children, and predominantly affects young children. Cardiovascular lesions are the most severe complications of this disease. Even though giant aneurysms are rare, they can complicate thrombus formation, leading to myocardial ischemia, myocardial infarction, and even cardiac death. Later in life, it can lead to steno-occlusive lesions. Follow-up led to coronary artery stenosis. In this article, we report a case of a pediatric patient with KD who presented with a large thrombus within a giant coronary aneurysm as a consequence of delayed treatment with intravenous immunoglobulin (IVIG) and IVIG resistance, which contributed to the formation of coronary artery lesions. Transthoracic echocardiography is a valuable tool for detecting coronary artery abnormalities; however, computed tomography coronary angiography is valuable for precisely delineating coronary anatomy and complications. It is important to maintain a slightly higher international normalized ratio to decrease the risk of thrombosis in coronary artery aneurysms.","PeriodicalId":56061,"journal":{"name":"Science Progress","volume":"3 1","pages":"368504241284151"},"PeriodicalIF":2.1,"publicationDate":"2024-09-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142227750","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"综合性期刊","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Adaptive neuro-fuzzy inference control for active stabilizer bars based on multiple data sources","authors":"Tuan Anh Nguyen","doi":"10.1177/00368504241274976","DOIUrl":"https://doi.org/10.1177/00368504241274976","url":null,"abstract":"In this research, we propose using active stabilizer bars to prevent rollover when steering. An intelligent control solution, the adaptive neuro-fuzzy inference system (ANFIS), is established in this article to control the performance of the active anti-roll systems. In contrast to the previously published studies, the intelligent algorithm designed in this research has many outstanding advantages, such as generating a large impact force, a fast response time, a small phase difference, and high convergence ability. The data used to train ANFIS are carefully selected and combined from the previous studies. The initial simulation observes that the roll angle decreases significantly from 8.15° to 6.87° when the ANFIS algorithm is applied to regulate the anti-roll bars. In contrast, the roll angles for the proportional-integral-derivative (PID) and passive (Mechanical) situations are respectively recorded at 7.08° and 7.80°. The reduction of the vertical force at wheels is also solved when the ANFIS algorithm is applied instead of other methods. This value increases sharply from 671.06 N (without bars) to 3030.40 N (ANFIS control), while it only reaches 2544.27 N (PID control) and 1428.83 N (mechanical bars), according to the research findings. If the vehicle does not have the anti-roll bars, a rollover occurs in the second case when the vehicle steers at v<jats:sub>3</jats:sub> (80 km/h) and v<jats:sub>4</jats:sub> (90 km/h). In contrast, the interaction between the wheels and the road is well maintained when the automobile is equipped with active bars controlled by the ANFIS solution. This is demonstrated by the minimum vertical force value in the rear wheel, which reaches 2687.33 and 2447.33 N, respectively, for the abovementioned conditions. In general, the vehicle's rolling stability can be well guaranteed in all moving situations when using the ANFIS controller for the anti-roll system in the vehicle.","PeriodicalId":56061,"journal":{"name":"Science Progress","volume":"2013 1","pages":"368504241274976"},"PeriodicalIF":2.1,"publicationDate":"2024-09-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142196653","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"综合性期刊","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Mid-term outcomes of different treatments of internal iliac artery in endovascular aneurysm repair","authors":"Jie Ji, Jiaxue Bi, Yonghui Chen, Xiaoxing Zhang, Bin Zhao, Hao Liang, Jibo Fan, Xiangchen Dai","doi":"10.1177/00368504241274998","DOIUrl":"https://doi.org/10.1177/00368504241274998","url":null,"abstract":"ObjectiveTo evaluate the mid-term outcomes of different treatment strategies for the internal iliac artery (IIA) during EVAR.MethodsThis was a retrospective study. All patients undergoing EVAR, who required treatment of at least one side of IIA from January 2013 to July 2022 in a single center, were included. According to the different treatment strategies for IIA, the patients were divided into UP (unilateral preservation), BP (bilateral preservation) and BE (bilateral embolization) groups. The primary outcomes included buttock claudication, bowel ischemia and iliac-related reintervention. Then patients who underwent IIA reconstruction were divided into IPG (iliac parallel stent graft) and IBG (iliac branch stent graft) groups according to the reconstruction technique. The primary outcomes included endoleak, iliac branch occlusion and iliac-related reintervention.ResultsA total of 237 patients were included, including 167 in the UP group, 9 in the BP group and 61 in the BE group. The mean follow-up time was 39.0 ± 27.7, 50.0 ± 22.1 and 25.8 ± 18.9 months in UP, BP and BE groups, respectively. Thirty cases (12.7%) of buttock claudication occurred, and it was significantly higher in the BE group than the UP group (26.2% vs. 7.8%, p &lt; 0.001). There were no significant differences in the other follow-up outcomes among three groups. The K–M analysis indicated that the patients in the BE group had a lower survival rate than those in the other two groups (p = 0.024). 24 patients underwent IIA reconstruction, including 8 in the IPG group and 16 in the IBG group. The endoleak in the IBG group was significantly lower than that in the IPG group (0% vs. 25.0%, p = 0.041). The iliac-related reintervention, iliac occlusion and mortality were similar between the two groups.ConclusionOverall it is beneficial for patients to preserve at least one side of IIA during EVAR as much as possible. Compared with IPG, IBG might be more applicable for IIA reconstruction.","PeriodicalId":56061,"journal":{"name":"Science Progress","volume":"60 1","pages":"368504241274998"},"PeriodicalIF":2.1,"publicationDate":"2024-09-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142225167","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"综合性期刊","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Drug-related problems in elective surgical inpatients: A retrospective study","authors":"Clara Simon, Olaf Rose, Karin Kanduth, Johanna Pachmayr, Stephanie Clemens","doi":"10.1177/00368504241263534","DOIUrl":"https://doi.org/10.1177/00368504241263534","url":null,"abstract":"Objectives:Patients with drug-related problems are at high risk for perioperative complications. The study aimed to determine the prevalence, number, characteristics, clinical significance and the involved drugs of drug-related problems in inpatients, who were admitted to elective surgery, as well as their burden of comorbidity.Methods:The study design was a retrospective, observational study across nine different surgical sites. Patients at admission for elective surgery with ≥ 1 drug-related problem, a hospital stay of ≥ 24 h and at age ≥ 18 years were included. The outcomes of interest were the prevalence and nature of drug-related problems, assessed by pharmacists at hospital admission. The Pharmaceutical Network Europe classification V9.1, the Hatoum scale of clinical significance, the Anatomical-Therapeutic-Chemical classification scheme of the World Health Organization were engaged to categorize drug-related problems and their clinical significance. The Charlson Comorbidity Index was applied to assess the comorbidity of participants.Results:The final data set included 11,176 elective surgical inpatients. Of these, a sample of 284 (2.54%) patients was analysed. It was found that 9.89% of the patients showed at least one drug-related problem (average 1.43, SD 0.7). Major causes were drug-drug interactions (30.3%) and supra-therapeutic doses (18.0%). Most drug-related problems were referred to a prescriber for intervention (61.3%). Eighty-two percent of drug-related problems were rated as clinically significant. Cardiovascular drugs were of major concern. Participants’ most common comorbidities were tumour diagnosis (34%), diabetes mellitus with end organ damage (26%) and peripheral vascular diseases (19%).Conclusions:Although the prevalence of drug-related problems in this diverse study population was low, drug-related problems were of great importance in terms of their cause and clinical significance. Patients with drug-related problems showed a moderate burden of physiological illness. Study results suggest a need to identify exposed patients with drug-related problems.","PeriodicalId":56061,"journal":{"name":"Science Progress","volume":"83 1","pages":""},"PeriodicalIF":2.1,"publicationDate":"2024-08-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141930128","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"综合性期刊","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Electrodiagnosis of polyneuropathy, organmegaly, endocrinopathy, M-protein, skin changes syndrome patients with peripheral neuropathy and potential-related risk factors","authors":"Guanru Niu, Yuchen Liu, Zhen Zhang, Siyuan Song, Tian Li, Yijun Shen, Jihong Dong","doi":"10.1177/00368504241264989","DOIUrl":"https://doi.org/10.1177/00368504241264989","url":null,"abstract":"Objectives:To explore the correlation between classification and electrophysiology of polyneuropathy, organmegaly, endocrinopathy, M-protein, skin changes syndrome (POEMS)-related peripheral neuropathy (PN).Methods:We analyzed the data of 30 POEMS patients admitted to Zhongshan Hospital affiliated with Fudan University between February 2017 and February 2023. The degree of PN was determined according to its classification. All three groups of patients underwent neuroelectromyography, and the nerve conduction velocity and amplitude of the three groups were analyzed.Results:The compound motor active potentials (CMAP) of the peroneal, tibial, and ulnar nerves decreased significantly with increasing disease grade, and the motor conduction velocity of the peroneal, median, and tibial nerves decreased significantly in grade 3 compared with grade 1 and 2. The action potential of sensory nerves (sensory nerve action potential) and the conduction speed of sensory impulses (sensory conduction velocity (SCV) in the sural nerve in grade 3 were significantly lower than those in grades 1 and 2. Linear regression analysis showed that there was a linear correlation between CMAP of peroneal nerve and vascular endothelial growth factor. The SCV of the ulnar nerve significantly correlated with the course of the disease.Discussion:Neuroelectromyography can effectively evaluate the degree of PN in patients with POEMS, providing a reliable reference for further clinical treatment.","PeriodicalId":56061,"journal":{"name":"Science Progress","volume":"70 1","pages":""},"PeriodicalIF":2.1,"publicationDate":"2024-07-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141781512","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"综合性期刊","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Combined underwater endoscopic and microscopic surgery for tympanic paraganglioma: A case report.","authors":"Yusuke Takata, Takashi Anzai, Kenji Sonoda, Hiroko Okada, Erina Ishimizu, Masahiro Nakamura, Satoshi Hara, Takumi Nakayama, Fumihiko Matsumoto","doi":"10.1177/00368504241263524","DOIUrl":"10.1177/00368504241263524","url":null,"abstract":"<p><p>The resection of middle ear paragangliomas can be challenging given their vascular nature and the small volume of the tympanic cavity, particularly when the tumor in the hypotympanum is close or attached to the internal carotid artery (ICA). We performed combined underwater endoscopic and microscopic surgery for a Class B1 middle ear paraganglioma according to the modified Fisch classification. The suspicious bone in the hypotympanum and around the petrous ICA was drilled with underwater endoscopy. The feeding arteries, the caroticotympanic and inferior tympanic arteries, were suctioned and cauterized under microscopy. To the best of our knowledge, no case of middle ear paraganglioma treated with underwater endoscopy has been reported. Underwater endoscopy, providing a clear operative field with blood and bone dust irrigation, is a good indication for middle ear paragangliomas. In contrast, microscopic preparation for unexpected bleeding is important, particularly when the tumor closely extends to vital structures, such as the ICA or the jugular bulb.</p>","PeriodicalId":56061,"journal":{"name":"Science Progress","volume":"107 3","pages":"368504241263524"},"PeriodicalIF":2.6,"publicationDate":"2024-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11271120/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141753483","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"综合性期刊","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Revisiting Rorschach test and Minnesota Multiphasic Personality Inventory-II patterns in Kraepelinian vs. DSM-wise Schizophrenia: How They Differ and What It Means for Diagnosis.","authors":"Young Tak Jo, Myung Joo Lee, Ji Soo Lee, Yeon Ho Joo","doi":"10.1177/00368504241266366","DOIUrl":"10.1177/00368504241266366","url":null,"abstract":"<p><strong>Objective: </strong>This retrospective chart review study aimed to investigate the differences in the Rorschach test and Minnesota Multiphasic Personality Inventory (MMPI)-II profiles among patients with Kraepelinian schizophrenia, those with DSM-wise schizophrenia, and controls. Kraepelinian schizophrenia is characterised by a chronic, deteriorative disease course and a predominance of negative symptoms.</p><p><strong>Methods: </strong>Patients with Kraepelinian schizophrenia were selected based on medical record reviews. We then compared their Rorschach test and MMPI-II results with those of the DSM-wise schizophrenia group and the control group.</p><p><strong>Results: </strong>The Rorschach test revealed a significant increase in DV2 score and a decrease in D score in patients with Kraepelinian schizophrenia compared to those with DSM-wise schizophrenia. In the MMPI-II profiles, patients with Kraepelinian schizophrenia exhibited an elevated L relative to those with DSM-wise schizophrenia.</p><p><strong>Conclusion: </strong>Our results suggested the value of revisiting psychological tests in clinically delineated subgroups, such as Kraepelinian schizophrenia. Although patients fall under the same diagnostic category of schizophrenia, considering different phenotypes is important when interpreting psychological test outcomes. Additionally, our study indicated that both schizophrenia groups did not show as many abnormalities as expected compared to controls. This highlights the potential value of revisiting established profiles of certain psychological tests and calls for further research on other psychological tests.</p>","PeriodicalId":56061,"journal":{"name":"Science Progress","volume":"107 3","pages":"368504241266366"},"PeriodicalIF":2.6,"publicationDate":"2024-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11271119/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141753487","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"综合性期刊","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}