Journal of Mechanics in Medicine and Biology最新文献_第6页

A SPECIAL SELECTION ON RECENT ADVANCES IN BIOMECHANICAL ENGINEERING – PART I 生物力学工程最新进展精选&上

IF 0.8 4区医学

Journal of Mechanics in Medicine and Biology Pub Date : 2023-08-11 DOI: 10.1142/s0219519423020037

引用次数: 0

TDACVO: Exponential Tasmanian Devil Anti Coronavirus Optimization assisted Deep Model for Multi-Level Brain Tumor Categorization TDACVO：指数塔斯马尼亚魔鬼抗冠状病毒优化辅助的脑肿瘤多级分类深度模型

IF 0.8 4区医学

Journal of Mechanics in Medicine and Biology Pub Date : 2023-08-10 DOI: 10.1142/s0219519423500896

C. P. Jetlin, L. Sherly Puspha Annabel

引用次数: 0

APPLICATION AND ANALYSIS OF CUSTOMIZED BONE GRAFT OF A PATIENT UNDERGOING MANDIBLE AUGMENTATION AND DENTAL IMPLANTATION 定制骨移植在下颌隆牙种植患者中的应用与分析

4区医学

Journal of Mechanics in Medicine and Biology Pub Date : 2023-08-04 DOI: 10.1142/s0219519423500598

Omid Ghaderzadeh, Hamid Reza Katoozian, Mohammad Bayat, Naghmeh Bahrami, Bahram Jafari

{"title":"APPLICATION AND ANALYSIS OF CUSTOMIZED BONE GRAFT OF A PATIENT UNDERGOING MANDIBLE AUGMENTATION AND DENTAL IMPLANTATION","authors":"Omid Ghaderzadeh, Hamid Reza Katoozian, Mohammad Bayat, Naghmeh Bahrami, Bahram Jafari","doi":"10.1142/s0219519423500598","DOIUrl":"https://doi.org/10.1142/s0219519423500598","url":null,"abstract":"The mandibular bone may be damaged for a variety of reasons. One of the methods used to facilitate and stimulate the bone to improve hard tissue formation is the use of bone grafts. In this study, a novel methodology was introduced to take a step towards making a custom xenograft for a patient with a mandibular bone defect. The application of the finite element method and evaluation of the graft simulation results was proposed, then the customized xenograft was provided using micro-milling. Also, 3D printing technology was used as a preoperative assessment of bone-graft interface conformity. Afterward, the graft was implemented for mandibular augmentation and the patient was prepared for further dental implantation. Finally, cone-based computer tomography images in different time intervals were taken for clinical assessment. Results showed that six months after the graft placement, the vertical distance from the alveolar ridge to the incisive canal and the mandibular canal was increased by 261% and 250%, respectively. Furthermore, the images taken after the insertion of dental implants and frequent observations by the dental surgeon approved the success of the treatment. Additionally, several quantitative parameters were compared to and established with the previous literature. Combining the conventional clinical examination method with an initial computational simulation by the criteria proposed in this study aided in predicting the success of mandibular augmentation and the subsequent dental implantation. More numerical analysis criteria can be added and assessed in future studies to improve the proposed method.","PeriodicalId":50135,"journal":{"name":"Journal of Mechanics in Medicine and Biology","volume":"25 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-08-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"136119984","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Convolutional neural network-based multi-region single inspection technique for at-home, self-prescreening of oral/laryngeal tumors 基于卷积神经网络的口腔/喉肿瘤家庭自预筛查多区域单一检查技术

IF 0.8 4区医学

Journal of Mechanics in Medicine and Biology Pub Date : 2023-07-28 DOI: 10.1142/s0219519423500884

Y. Hwang, G. Kim, Hongje Lee, E. Sung, K. W. Nam

引用次数: 0

Mathematical modeling of biomolecular interaction of enzyme-substrate-inhibitor system 酶-底物-抑制剂体系生物分子相互作用的数学建模

IF 0.8 4区医学

Journal of Mechanics in Medicine and Biology Pub Date : 2023-07-28 DOI: 10.1142/s0219519423500872

Roohi Bhat, M. A. Khanday, F. Zargar

引用次数: 0

A Hybrid Recognition Method via KELM With CPSO for MMG-Based Upper Limb Movements Classification 基于KELM和CPSO的MMG上肢运动分类混合识别方法

IF 0.8 4区医学

Journal of Mechanics in Medicine and Biology Pub Date : 2023-07-21 DOI: 10.1142/s0219519423500847

Gangsheng Cao, Yue Zhang, Hanyang Zhang, Tongtong Zhao, Cunming Xia

引用次数: 0

New approach for Digital recovery for 12 lead ecg raw data from color scanned image of printed record 从印刷记录彩色扫描图像中恢复12导联心电图原始数据的新方法

IF 0.8 4区医学

Journal of Mechanics in Medicine and Biology Pub Date : 2023-07-21 DOI: 10.1142/s0219519423500860

Rafah H. Shallal, Muhammad Ilyas, Sameer K. Salih

引用次数: 0

Transition motion pattern classification for lower limb exoskeleton in stair scenesbased on cnn and gru 基于cnn和gru的楼梯场景下下肢外骨骼过渡运动模式分类

IF 0.8 4区医学

Journal of Mechanics in Medicine and Biology Pub Date : 2023-07-21 DOI: 10.1142/s0219519423500859

Fei Yu, Jianbin Zheng, Lie Yu, Huichun Xiao, Qiang Chen, Di Zhang

引用次数: 0

BRAIN TUMOR SEGMENTATION AND CLASSIFICATION USING OPTIMIZED U-NET 基于优化u-net的脑肿瘤分割与分类

IF 0.8 4区医学

Journal of Mechanics in Medicine and Biology Pub Date : 2023-07-20 DOI: 10.1142/s0219519423500501

K. V. SHINY

{"title":"BRAIN TUMOR SEGMENTATION AND CLASSIFICATION USING OPTIMIZED U-NET","authors":"K. V. SHINY","doi":"10.1142/s0219519423500501","DOIUrl":"https://doi.org/10.1142/s0219519423500501","url":null,"abstract":"<p>In the brain, the abnormal growth of cells or solid intracranial neoplasm is known as brain tumor, which is one of the world’s most tedious diseases. Hence, there is a need for segmentation and classification of the brain tumor accurately. It is difficult to separate the tumor tissues and other tissues from the brain. The major aim of this research is to use magnetic resonance imaging (MRI) segment and classify the brain tumor and all the abnormalities in the brain. The MRI is initially fed into the pre-processing system and then it is segmented using the region-growing segmentation algorithm in the pre-operative MRI. It produces the segmented area and it is forwarded for classification. In the classification step, the Honey Badger Algorithm (HBA) is applied to train the U-Net classifier. The tumor tissues and the different types of tissues or abnormalities in brain tumors are classified by this algorithm. Overall, the post-operative and pre-operative MRI brain tumor segmentation and classification consist of the same steps. To find out the pixel changes, both the segmented output of pre-operative and post-operative MRI was compared. It helps in finding the emerging tumor after surgery and the success rate of surgery. Based on pre-operative MRI, the implemented scheme has maximum specificity, sensitivity, and accuracy of 0.977, 0.968, and 0.949.</p>","PeriodicalId":50135,"journal":{"name":"Journal of Mechanics in Medicine and Biology","volume":"1 1","pages":""},"PeriodicalIF":0.8,"publicationDate":"2023-07-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"138528805","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Comparison of convolutional neural network image classification performance relative to the amount of training data using cardiomegaly X-ray images 卷积神经网络图像分类性能相对于训练数据量使用心脏肥大x射线图像的比较

IF 0.8 4区医学

Journal of Mechanics in Medicine and Biology Pub Date : 2023-07-14 DOI: 10.1142/s021951942340081x

Minjeong Kim, Junghun Kim, Jongmin Lee

引用次数: 0