1st Portuguese Biomedical Engineering Meeting最新文献_第2页

Role of tyrosine phosphorylation in the regulation of Burkholderia cell physiology 酪氨酸磷酸化在伯克氏菌细胞生理调节中的作用

1st Portuguese Biomedical Engineering Meeting Pub Date : 2011-03-01 DOI: 10.1109/ENBENG.2011.6026056

A. S. Ferreira, I. N. Silva, J. Becker, L. M. Moreira

引用次数: 2

Pervasive sensing and computing for wheelchairs users health assessment 用于轮椅使用者健康评估的普适传感和计算

1st Portuguese Biomedical Engineering Meeting Pub Date : 2011-03-01 DOI: 10.1109/ENBENG.2011.6026070

O. Postolache, P. Girão, E. Pinheiro, M. Pereira, R. Madeira, J. Mendes, Manuel Cunha, G. Postolache, Claudia Maia Moura

{"title":"Pervasive sensing and computing for wheelchairs users health assessment","authors":"O. Postolache, P. Girão, E. Pinheiro, M. Pereira, R. Madeira, J. Mendes, Manuel Cunha, G. Postolache, Claudia Maia Moura","doi":"10.1109/ENBENG.2011.6026070","DOIUrl":"https://doi.org/10.1109/ENBENG.2011.6026070","url":null,"abstract":"Optimal cardiovascular, respiratory and motor activity assessment of wheelchair users using modern technologies of pervasive sensing and computing represents the main objective of the running project. In order to extract accurate information about physiological parameters provided by physical measurement channel and also to estimate additional parameters associated with virtual measurement channels advanced processing algorithms are implemented on embedded computing platform of the wheelchair. Will be implemented ballistocardiography, electrocardiography, plethysmography, skin conductance smart sensing devices that extract the health status information in unobtrusive way. The informations from the smart sensors, as from the localization units based on GPS technology (for outdoor localization) and RFID technology (for indoor localization) are processed on the embedded computing platform based on DSP that also assure the wireless data transmission to the human machine interface (HMI) expressed by a tablet that run mobile OS such as Android or Windows Mobile. A web based information system is used as part of the electronic health record that assure the remote health care assistance of the wheelchair users.","PeriodicalId":206538,"journal":{"name":"1st Portuguese Biomedical Engineering Meeting","volume":"47 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2011-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121051220","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 8

Ex-vivo expansion of hematopoietic stem cells from umbilical cord blood 脐带血造血干细胞的体外扩增

1st Portuguese Biomedical Engineering Meeting Pub Date : 2011-03-01 DOI: 10.1109/ENBENG.2011.6026052

C. L. da Silva, Pedro Z. Andrade, Francisco dos Santos, J. Cabral

引用次数: 1

Computational modelling in bone mechanics 骨力学中的计算模型

1st Portuguese Biomedical Engineering Meeting Pub Date : 2011-03-01 DOI: 10.1109/ENBENG.2011.6026079

P. Fernandes, M. Dias

引用次数: 2

Reconstruction of the evolutionary history of the DHA1 family of yeast multidrug resistance transporters of the major facilitator superfamily 酵母多药耐药转运体DHA1家族主要促进剂超家族的进化历史重建

1st Portuguese Biomedical Engineering Meeting Pub Date : 2011-03-01 DOI: 10.1109/ENBENG.2011.6026075

P. Dias, I. Sá-Correia

引用次数: 0

Identification and exploitation of Burkholderia cepacia complex virulence factors as potential antimicrobial targets 洋葱伯克氏菌复合毒力因子作为潜在抗菌靶点的鉴定与开发

1st Portuguese Biomedical Engineering Meeting Pub Date : 2011-03-01 DOI: 10.1109/ENBENG.2011.6026036

S. A. Sousa, C. G. Ramos, J. Feliciano, J. Leitão

引用次数: 0

Genetic engineering of stem cells by non-viral vectors 非病毒载体干细胞的基因工程

1st Portuguese Biomedical Engineering Meeting Pub Date : 2011-03-01 DOI: 10.1109/ENBENG.2011.6026044

C. Madeira, S. Ribeiro, R. Mendes, Irina Pinheiro, C. L. da Silva, J. Cabral

引用次数: 1

OMICS approaches to reveal Burkholderia cenocepacia adaptive strategies to long-term residence in the lungs of cystic fibrosis patients under antibiotic therapy 组学方法揭示囊性纤维化患者在抗生素治疗下肺部长期居住的伯克霍尔德菌适应策略

1st Portuguese Biomedical Engineering Meeting Pub Date : 2011-03-01 DOI: 10.1109/ENBENG.2011.6026074

Andreia Madeira, N. Mira, P. Santos, C. Coutinho, Ana Pinto-de-Oliveira, A. Moreira, C. Roma-Rodrigues, I. Sá-Correia

{"title":"OMICS approaches to reveal Burkholderia cenocepacia adaptive strategies to long-term residence in the lungs of cystic fibrosis patients under antibiotic therapy","authors":"Andreia Madeira, N. Mira, P. Santos, C. Coutinho, Ana Pinto-de-Oliveira, A. Moreira, C. Roma-Rodrigues, I. Sá-Correia","doi":"10.1109/ENBENG.2011.6026074","DOIUrl":"https://doi.org/10.1109/ENBENG.2011.6026074","url":null,"abstract":"Burkholderia cepacia complex (Bcc) bacteria are serious opportunistic pathogens, especially in immunocompromised and cystic fibrosis (CF) patients. The first epidemiological survey of Bcc bacteria involved in pulmonary infections among the CF population under surveillance at the major Portuguese CF Treatment Center at Santa Maria Hospital was published in 2000. Based on a collection of clinical isolates gathered during the epidemiological surveys and on indications from molecular microbiology studies, we are exploiting OMICS approaches (quantitative proteomics based on 2D-Difference Gel Electrophoresis — 2D-DIGE — and transcriptomic analysis) to compare the genomic expression programs of clonal isolates retrieved from chronically infected CF patients. The proteomes and the transcriptomes of the first B. cenocepacia isolate recovered from a CF patient and a clonal variant obtained after 3 years of persistent infection and following intravenous antibiotic therapy, were recently compared. Results are providing clues on molecular mechanisms underlying bacterial adaptation and resistance to the CF airways stressing environment, to host defense mechanisms and to therapeutically administered antibiotics.","PeriodicalId":206538,"journal":{"name":"1st Portuguese Biomedical Engineering Meeting","volume":"13 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2011-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115734255","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Towards a high-throughput drug discovery platform for the screening of GPCR targets in cells 迈向细胞中筛选GPCR靶点的高通量药物发现平台

1st Portuguese Biomedical Engineering Meeting Pub Date : 2011-03-01 DOI: 10.1109/ENBENG.2011.6026042

D. Prazeres, S. Martins, J. R. Trabuco, G. Monteiro, A. Juskowiak, J. Conde, V. Chu

引用次数: 1

neuroCornea — Diabetic peripheral neuropathy early diagnosis and follow-up through in vivo automatic analysis of corneal nerves morphology 神经角膜-通过角膜神经形态的体内自动分析，糖尿病周围神经病变的早期诊断和随访

1st Portuguese Biomedical Engineering Meeting Pub Date : 2011-03-01 DOI: 10.1109/ENBENG.2011.6026071

Ana Ferreira, João Lamas, L. Gomes, S. Silva, C. Loureiro, J. Domingues, J. S. Silva, M. Morgado

{"title":"neuroCornea — Diabetic peripheral neuropathy early diagnosis and follow-up through in vivo automatic analysis of corneal nerves morphology","authors":"Ana Ferreira, João Lamas, L. Gomes, S. Silva, C. Loureiro, J. Domingues, J. S. Silva, M. Morgado","doi":"10.1109/ENBENG.2011.6026071","DOIUrl":"https://doi.org/10.1109/ENBENG.2011.6026071","url":null,"abstract":"Peripheral diabetic neuropathy is the major cause of chronic disability in diabetic patients. The early diagnosis and accurate assessment of peripheral neuropathy are important to define the higher risk patients, decrease patient morbidity and assess the performance of new therapies. However, the peripheral neuropathy diagnosis often fails or occurs only when patients became symptomatic due to the non-availability of a simple non invasive method for early diagnosis. Corneal confocal microscopy is a non-invasive imaging modality that can document corneal nerves morphology. In this project, we will develop a technique for early diagnosis of diabetic neuropathy based on automatic analysis of corneal nerves images. This project comprises the development of automatic algorithms for nerve segmentation and morphometric parameters extraction, the evaluation of the best parameters for early diagnosis and follow-up of diabetic neuropathy and the development of a corneal confocal imaging module to be used as an add-on to a standard slit-lamp.","PeriodicalId":206538,"journal":{"name":"1st Portuguese Biomedical Engineering Meeting","volume":"2017 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2011-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114194014","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0