检索结果-南通市图书馆

A Comprehensive Survey on Federated Learning Applications in Computational Mental Healthcare

Computer Modeling in Engineering & Sciences 2025年第1期142卷 49-90页

作者： Vajratiya Vajrobol Geetika Jain Saxena Amit Pundir sanjeev singh Akshat Gaurav Savi Bansal Razaz Waheeb Attar Mosiur Rahman Brij B.Gupta Institute of Informatics and Communication University of DelhiDelhi110021India Maharaja Agrasen College University of DelhiDelhi110096India Computer Engineering Ronin InstituteMontclairNJ 07043USA Department of Research and Innovation Insights2TechinfoJaipur302001India University Centre for Research and Development(UCRD) Chandigarh UniversityChandigarh140413India Management Department College of Business AdministrationPrincess Nourah bint Abdulrahman UniversityRiyadh11671Saudi Arabia CCRI&Department of Computer Science and Information Engineering Asia UniversityTaichung413Taiwan Symbiosis Centre for Information Technology(SCIT) Symbiosis International UniversityPune411057India Center for Interdisciplinary Research University of Petroleum and Energy Studies(UPES)Dehradun248007India

Mental health is a significant issue worldwide,and the utilization of technology to assist mental health has seen a growing *** aims to alleviate the workload on healthcare professionals and aid *** applications have been developed to support the challenges in intelligent healthcare ***,because mental health data is sensitive,privacy concerns have *** learning has gotten some *** research reviews the studies on federated learning and mental health related to solving the issue of intelligent healthcare *** explores various dimensions of federated learning in mental health,such as datasets(their types and sources),applications categorized based on mental health symptoms,federated mental health frameworks,federated machine learning,federated deep learning,and the benefits of federated learning in mental health *** research conducts surveys to evaluate the current state of mental health applications,mainly focusing on the role of Federated Learning(FL)and related privacy and data security *** survey provides valuable insights into how these applications are emerging and evolving,specifically emphasizing FL’s impact.

关键词： Depression emotional recognition intelligent healthcare systems mental health federated learning stress detection sleep behaviour

来源：

维普期刊数据库评论

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

Skull metastasis in papillary carcinoma of thyroid:A case report

引用

World Journal of Radiology 2012年第6期4卷 286-290页

作者： Akshay Nigam Ajay K singh sanjeev K singh Neelima singh Department of Radiation Oncology Gajra Raja Medical College and Jaya Arogya Group of HospitalsGwalior 474001Madhya PradeshIndia Department of Biochemistry Gajra Raja Medical College and Jaya Arogya Group of HospitalsGwalior 474001Madhya PradeshIndia

Papillary thyroid carcinoma with metastasis to the skull is extremely *** report a case of unsuspected papillary thyroid carcinoma with skull metastasis.A 48-year-old female patient presenting with painless,pulsatile,progressively increasing swelling in the occipitoparietal region of the scalp approached for an X-ray of the *** of palpable swelling in the neck revealed a heteroechoic lesion with increased *** of calcification were seen involving both lobes of the *** of scalp showed a destructive mass in the skull with increased *** of thyroid lesions revealed branching papillae having a dense fibrovascular core covered by cuboidal epithelial cells with nuclei having a clear ground glass *** case illustrates how isolated extensive skull metastasis can be found in papillary carcinoma patients without causing significant ***,in the clinical course of thyroid papillary carcinoma,skull metastasis should be considered,and the patients should be meticulously investigated and followed up.

关键词： Papillary thyroid carcinoma Skull metastasis Biopsy

来源：

维普期刊数据库评论

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

Nanoparticle Paclitaxel (Nanoxel) as a Safe and Cost-Effective Radio-Sensitizer in Locally Advanced Head and Neck Carcinoma

引用

Journal of Cancer Therapy 2012年第1期3卷 44-46页

作者： Akshay Nigam Anupama Sharma sanjeev Kumar singh Department of Biochemistry G. R. Medical College Gwalior India.

Squamous cell carcinoma of the head and neck (SCCHN) is a common malignancy. It is the 7th most common malignancy. Approximately 45,000 new cases are diagnosed each year in the USA. In present study 10 patients were selected of age group between 40 - 60 years from Gwalior-Chambal region, among them 3 were females and 7 were males. 3 patients were suffering from tonsilitis, 4 from Laryngeal carcinoma, 2 from carcinoma in maxillary antrum and 1 patient was suffering from carcinoma of whole tongue. The aim of present study is to evaluate the safety of nanoparticle paclitaxel (Nanoxel, a plant alkaloid) in combination with radiation in the treatment of locally advanced head and neck carcinoma. Further the patients were divided in 2 groups. The 1st group received nanoxel (plant alkaloid) administered concomitantly with radiation therapy. 2nd group received gemcitabine administered in combination with radiation therapy. 9 patients showed response for the therapy. The adverse effects in arm A, 2 patients showed anemia less than 8 gm of Hemoglobin, 2 patient showed leucopenia and 1 patient showed diarrhoea, Nausea/vomiting were shown by 4 patients, in arm B, 1 patient showed leucopenia, 1 patient showed anemia less than 9 gm hemoglobin and 5 patient showed sensory neuropathy. Nanoxel (plant alkaloid) showed best results in the case of head and neck carcinoma. The dose of 30 mg/kg b.w showed best safety with best clinical effect in term of less time of patient admission (hardly 30 mins) with less side effects with greater clinical effects in our study.

关键词： Nanoxel Plant Alkaloid Paclitaxel Carcinoma Radiation Chemotherapy

来源：

维普期刊数据库评论

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

Cervical Oesophagotomy and Removal of an Impacted Oesophageal Denture: Case Report and Literature Review

引用

Surgical Science 2020年第7期11卷 177-186页

作者： Isaac Okyere sanjeev singh Perditer Okyere Antwi Kusi Samuel Gyasi Brenu Cardiovascular and Thoracic Surgery Unit Directorate of Surgery Komfo Anokye Teaching Hospital Kumasi Ghana School of Medicine and Dentistry College of Health Sciences Kwame Nkrumah University of Science and Technology Kumasi Ghana Directorate of Anaesthesia and Intensive Care Komfo Anokye Teaching Hospital Kumasi Ghana Renal Unit Directorate of Medicine Komfo Anokye Teaching Hospital Kumasi Ghana

We present the case of a 46-year old man with a two-year history of losing his denture presenting with cachexia and a two-month history of dysphagia to both liquids and solids associated with odynophagia. Review at the ENT department where a diagnostic rigid oesophagoscopy was done under general anaesthesia showed a denture impacted to the wall of the oesophagus at 17 cm from the incisor. Attempts at retrieval were unsuccessful as the denture was deeply embedded in the oesophageal wall and bled easily on attempted removal. He subsequently underwent a 2-stage surgical management approach by the cardiothoracic surgical team. Patient first underwent nutritional rehabilitation for a month through a created feeding gastrostomy tube via a limited midline laparotomy. He then had a open cervical oesophagotomy and removal of the denture. Currently doing well six months after surgery and tolerating normal oral diet.

关键词： Impacted Oesophageal Denture Surgery Cervical Oesophagotomy Feeding Gastrostomy

来源：

维普期刊数据库评论

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

Surgical Management of Herniated Intrathoracic Gastric Perforation in Traumatic Diaphragmatic Rupture: An Unusual Two Rare Cases

引用

Open Journal of Thoracic Surgery 2020年第2期10卷 56-68页

作者： Isaac Okyere sanjeev singh Perditer Okyere Samuel Gyasi Brenu Samuel Kontor Amoabeng Department of Surgery Komfo Anokye Teaching Hospital Kumasi Ghana School of Medicine and Dentistry College of Health Sciences Kwame Nkrumah University of Science and Technology and Komfo Anokye Teaching Hospital Kumasi Ghana Department of Anaesthesia and Intensive Care Komfo Anokye Teaching Hospital Kumasi Ghana Department of Medicine Komfo Anokye Teaching Hospital Kumasi Ghana Department of Pharmacy Komfo Anokye Teaching Hospital Kumasi Ghana

Gastric perforation into the thoracic cavity through a diaphragmatic rupture is rare but, when it occurs, patients present in severe distress, with mortality approaching 50%. We present our experience of two rare and unusual cases of traumatic diaphragmatic rupture from penetrating chest injury associated with herniated intrathoracic gastric perforation over a five-year period from January 2015 to December 2020 at the cardiovascular and thoracic surgery department of the Komfo Anokye Teaching Hospital in Kumasi, Ghana. Both patients underwent successful surgical repair through standard posterolateral thoracotomy with one having earlier negative exploratory laparotomy. The essence of the paper is to share and discuss the clinical presentation, diagnostic challenges, surgical management and the postoperative care of this very rare complication of traumatic diaphragmatic rupture.

关键词： Diaphragmatic Rupture Gastric Perforation Penetrating Chest Injury Thoracotomy

来源：

维普期刊数据库评论

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

Management of Ruptured Scalp Arteriovenous Malformation: A Rare Case and Literature Review

引用

World Journal of Cardiovascular Surgery 2020年第12期10卷 271-278页

作者： Isaac Okyere sanjeev singh Perditer Okyere Paa Kwesi S. Fiifi-Yankson Boutros F. Farhat Samuel Gyasi Brenu Department of Surgery Komfo Anokye Teaching Hospital Kumasi Ghana School of Medicine and Dentistry College of Health Sciences Kwame Nkrumah University of Science Kumasi Ghana Komfo Anokye Teaching Hospital Kumasi Ghana Department of Anaesthesia and Intensive Care Komfo Anokye Teaching Hospital Kumasi Ghana Renal Unit/Department of Medicine Komfo Anokye Teaching Hospital Kumasi Ghana

Arteriovenous malformation (AVM) are vascular anomalies that arise due to abnormal connection with shunting of blood from arteries to veins without an intervening capillary network. They are mostly found intracranially but extracranially, the scalp AVM cases are also well reported. However, arteriovenous malformation (AVM) of the scalp is a rare lesion whose natural history is not clearly understood. The clinical manifestation of AVM includes asymptomatic state, local discomfort, headaches and occasional scalp necrosis leading to massive haemorrhage. CT or MR angiography remains the cornerstone for investigation. The options of treatment include complete surgical excision, embolization or a combination of the two modalities. We present the successful management of a young man who presented with a torrential bleeding from a ruptured scalp arteriovenous malformation and had to undergo emergency complete excision followed with a rotational flap for the scalp reconstruction.

关键词： Scalp Arteriovenous Malformation Bleeding Surgery Rotational Flap

来源：

维普期刊数据库评论

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

空气污染物质是作物营养来源之一

引用

世界热带农业信息 1991年第3期 1-2页

作者： sanjeev Kumar singh 陈业渊

本文对空气污染物质提出了一些新的看法。指出低浓度的空气污染物是作物潜在的养分来源。

关键词：空气污染物低浓度作物营养来源硫污染物吸收率同化养分土壤生长发育迟缓

来源：

维普期刊数据库

同方期刊数据库评论

在线全文

学校读者我要写书评

暂无评论

Exploring the role of N-acetyltransferases in diseases:a focus on N-acetyltransferase 9 in neurodegeneration

引用

Neural Regeneration Research 2025年第10期20卷 2862-2871页

作者： Prajakta Deshpande Anuradha Venkatakrishnan Chimata Amit singh Department of Biology University of DaytonDaytonOHUSA Premedical Program University of DaytonDaytonOHUSA Center for Tissue Regeneration and Engineering at Dayton(TREND) University of DaytonDaytonOHUSA Integrative Science and Engineering Center University of DaytonDaytonOHUSA Center for Genomic Advocacy(TCGA) Indiana State UniversityTerre HauteINUSA

Acetyltransferases,required to transfer an acetyl group on protein are highly conserved proteins that play a crucial role in development and *** acetylation is a common post-translational modification pivotal to basic cellular *** to 80%-90%of proteins are acetylated during translation,which is an irreversible process that affects protein structure,function,life,and *** this review,we have discussed the various N-acetyltransferases present in humans,their function,and how they might play a role in ***,we have focused on N-acetyltransferase 9 and its role in microtubule *** have shed light on how N-acetyltransferase 9 and acetylation of proteins can potentially play a role in neurodegenerative *** have specifically discussed the N-acetyltransferase 9-acetylation independent function and regulation of c-Jun N-terminal kinase signaling and microtubule stability during development and neurodegeneration.

关键词： acetyl-coenzyme A Alzheimer’s disease animal models cell death drosophila eye human disease c-Jun N-terminal kinase signaling N-Acetyltransferases N-acetyltransferase 9 neurodegeneration

来源：

维普期刊数据库

同方期刊数据库评论

在线全文

学校读者我要写书评

暂无评论

Fibrinogen’s potential role in connecting cerebrovascular abnormalities with glymphatic dysfunction in Alzheimer’s disease

引用

Neural Regeneration Research 2025年第1期20卷 203-204页

作者： Vishal singh Arnab Choudhury Hyung Jin Ahn Department of Pharmacology Physiology and NeurosciencesRutgers-New Jersey Medical SchoolNewarkNJUSA Brain Health Institute Rutgers UniversityPiscatawayNJUSA

Alzheimer’s disease(AD)stands out as the primary manifestation of age-related dementia,portraying a chronic neurodegenerative disorder distinguished by the accumulation of fibrillar amyloid-β(Aβ)plaques and neurofibrillary tangles of hyperphosphorylated ***,from a clinical standpoint,AD presents itself as a complex condition with a spectrum of dysfunctions rather than a singular pathological *** often-overlooked aspect of the disease is the presence of extensive cerebrovascular abnormalities,given that the majority of AD patients experience altered cerebral blood flow,damaged vasculature,increased microinfarcts and *** models of AD further support this observation,showing cerebrovascular dysfunction such as impaired cerebral blood flow and altered cerebrovascular reactivity(Tataryn et al.,2021;Gareau et al.,2023).

关键词： cerebrovascular dysfunction Alzheimer

来源：

维普期刊数据库

同方期刊数据库评论

在线全文

学校读者我要写书评

暂无评论

Three-Stage Transfer Learning with AlexNet50 for MRI Image Multi-Class Classification with Optimal Learning Rate

引用

Computer Modeling in Engineering & Sciences 2025年第1期142卷 155-183页

作者： Suganya Athisayamani A.Robert singh Gyanendra Prasad Joshi Woong Cho School of Computing Sastra Deemed to be UniversityThanjavur613401India Department of Computational Intelligence SRM Institute of Science and TechnologyKattankulathur603203India Department of AI and Software Engineering Kangwon National UniversitySamcheok25913Republic of Korea Department of Electronics Information and Communication EngineeringKangwon National UniversitySamcheok25913Republic of Korea

In radiology,magnetic resonance imaging(MRI)is an essential diagnostic tool that provides detailed images of a patient’s anatomical and physiological *** is particularly effective for detecting soft tissue ***,radiologists manually interpret these images,which can be labor-intensive and time-consuming due to the vast amount of *** address this challenge,machine learning,and deep learning approaches can be utilized to improve the accuracy and efficiency of anomaly detection in MRI *** manuscript presents the use of the Deep AlexNet50 model for MRI classification with discriminative learning *** are three stages for learning;in the first stage,the whole dataset is used to learn the *** the second stage,some layers of AlexNet50 are frozen with an augmented dataset,and in the third stage,AlexNet50 with an augmented dataset with the augmented *** method used three publicly available MRI classification datasets:Harvard whole brain atlas(HWBA-dataset),the School of Biomedical Engineering of Southern Medical University(SMU-dataset),and The National Institute of Neuroscience and Hospitals brain MRI dataset(NINS-dataset)for *** hyperparameter optimizers like Adam,stochastic gradient descent(SGD),Root mean square propagation(RMS prop),Adamax,and AdamW have been used to compare the performance of the learning ***-dataset registers maximum classification *** evaluated the performance of the proposed classification model using several quantitative metrics,achieving an average accuracy of 98%.

关键词： MRI tumors classification AlexNet50 transfer learning hyperparameter tuning optimizer

来源：

维普期刊数据库评论

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

欢迎您,

建议与咨询留下您的常用邮箱和电话号码，以便我们向您反馈解决方案和替代方法

时间限定

文献类型

馆藏选择

核心期刊

语言

文献类型

帮助

文字说明：

检索规则说明：

检索范例：

分类表

所选分类

限定检索结果

文献类型

馆藏范围

日期分布

学科分类号

主题

机构

作者

语言

在线全文

在线全文

在线全文

在线全文

在线全文

在线全文

在线全文

在线全文

在线全文

在线全文

请选择保存的检索档案：

请选择收藏分类：

通借通还

欢迎您,

建议与咨询 留下您的常用邮箱和电话号码，以便我们向您反馈解决方案和替代方法

时间限定

文献类型

馆藏选择

核心期刊

语言

文献类型

帮助

文字说明：

检索规则说明：

检索范例：

分类表

所选分类

限定检索结果

文献类型

馆藏范围

日期分布

学科分类号

主题

机构

作者

语言

在线全文

在线全文

在线全文

在线全文

在线全文

在线全文

在线全文

在线全文

在线全文

在线全文

请选择保存的检索档案： 新增检索档案 确定 取消

请选择收藏分类： 新增自定义分类 确定 取消

通借通还

建议与咨询留下您的常用邮箱和电话号码，以便我们向您反馈解决方案和替代方法

请选择保存的检索档案：

请选择收藏分类：