Proceedings of the IEEE 31st Annual Northeast Bioengineering Conference, 2005.最新文献_第9页

Radiofrequency ablation of tumors 肿瘤的射频消融

Proceedings of the IEEE 31st Annual Northeast Bioengineering Conference, 2005. Pub Date : 2005-04-02 DOI: 10.1109/NEBC.2005.1431941

M. E. Ulucakli, Yashpal Subedi, I. Ang

引用次数: 4

Noninvasive detection of glucose in porcine eyes 猪眼葡萄糖的无创检测

Proceedings of the IEEE 31st Annual Northeast Bioengineering Conference, 2005. Pub Date : 2005-04-02 DOI: 10.1109/NEBC.2005.1432012

A. Ergin, G. Thomas

引用次数: 15

Boronizing of Ti-6Al-4V Eli by powder pack method for biomedical application 生物医学用粉末包法制备Ti-6Al-4V Eli渗硼

Proceedings of the IEEE 31st Annual Northeast Bioengineering Conference, 2005. Pub Date : 2005-04-02 DOI: 10.1109/NEBC.2005.1431988

J. E, N. Suwattananont, R. Petrova

引用次数: 2

Preliminary measurements on human eyes using a noninvasive self-tonometer 用无创眼压计对人眼进行初步测量

Proceedings of the IEEE 31st Annual Northeast Bioengineering Conference, 2005. Pub Date : 2005-04-02 DOI: 10.1109/NEBC.2005.1432017

A. Bañobre, T. Alvarez, R. Fechtner, A. Khouri, R. Greene, G. Thomas, O. Levi, N. Ciampa

{"title":"Preliminary measurements on human eyes using a noninvasive self-tonometer","authors":"A. Bañobre, T. Alvarez, R. Fechtner, A. Khouri, R. Greene, G. Thomas, O. Levi, N. Ciampa","doi":"10.1109/NEBC.2005.1432017","DOIUrl":"https://doi.org/10.1109/NEBC.2005.1432017","url":null,"abstract":"We developed a new tonometer prototype that may prove useful for noninvasive self-tonometry. Previous studies suggest that the device determines the IOP by measuring the force required to deform the cornea as function of distance. The goal of this experiment was to measure the IOP on human subjects with the new tonometer prototype and compare it with the Goldmann standard method. A group of five patients (10 eyes) was studied, specialists performed the IOP reading by standard Goldmann tonometry and using the new tonometer prototype. The data was collected using the new tonometer prototype and a custom Lab View program. Preliminary data of IOP was obtained directly from the eyelid. This is the first phase in the process of demonstrating the clinical potential of this new tonometer for home self-tonometry. Intraocular pressure (IOP) monitoring has revealed that diurnal fluctuations in IOP are one of the parameters associated with a strong and significant risk of glaucoma progression. An effective self-tonometer and a clinical method for its use by the patient at home would help in the management of glaucoma progression.","PeriodicalId":256365,"journal":{"name":"Proceedings of the IEEE 31st Annual Northeast Bioengineering Conference, 2005.","volume":"40 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2005-04-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131501071","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

Electron-beam patterning of biological molecules 生物分子的电子束图形

Proceedings of the IEEE 31st Annual Northeast Bioengineering Conference, 2005. Pub Date : 2005-04-02 DOI: 10.1109/NEBC.2005.1431987

P. Krško, I. Saaem, M. Libera

{"title":"Electron-beam patterning of biological molecules","authors":"P. Krško, I. Saaem, M. Libera","doi":"10.1109/NEBC.2005.1431987","DOIUrl":"https://doi.org/10.1109/NEBC.2005.1431987","url":null,"abstract":"We used a focused electron beam to crosslink hydroxyl- and amineterminated poly(ethylene glycol) to create nanosized hydrogels and thus present a new method to bring the attractive biocompatibility associated with macroscopic hydrogels into the submicron length-scale regime. Using poly(ethylene glycol) thin films on silicon and glass substrates, we generate nanohydrogels with lateral dimensions of order 200 nm which can swell by a factor of at least five, and high-density arrays of such nanohydrogels can be flexibly patterned onto silicon or glass surfaces. Significantly, the amine groups remain functional after e-beam exposure, and we show that they can be used to covalently bind proteins and other molecules. We use bovine serum albumin to amplify the number of amine groups, and we further demonstrate that different proteins can be covalently bound to different hydro gel pads on the same substrate to create multifunctional surfaces. This approach opens a new means for patterning of proteins and other biological molecules on surfaces and may be useful for controlling surface bioactivity in emerging bio/proteomic and sensor technologies.","PeriodicalId":256365,"journal":{"name":"Proceedings of the IEEE 31st Annual Northeast Bioengineering Conference, 2005.","volume":"280 ","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2005-04-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131716594","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: 1

Reconstruction by direct labeling in electron tomography, using Gibbs priors and a marginal posterior mode approach 重建直接标记在电子断层扫描，使用吉布斯先验和边际后验模式方法

Proceedings of the IEEE 31st Annual Northeast Bioengineering Conference, 2005. Pub Date : 2005-04-02 DOI: 10.1109/NEBC.2005.1431960

H. Liao, G. Herman

引用次数: 1

Patient tracking for video/EEG monitoring based on change detection in DCT domain 基于DCT域变化检测的视频/脑电监测患者跟踪

Proceedings of the IEEE 31st Annual Northeast Bioengineering Conference, 2005. Pub Date : 2005-04-02 DOI: 10.1109/NEBC.2005.1431951

Q. Liu, M. Sun, M. Scheuer, R. Sclabassi

引用次数: 2

Automatic tracking of region of interest in neurosurgical video 神经外科视频感兴趣区域的自动跟踪

Proceedings of the IEEE 31st Annual Northeast Bioengineering Conference, 2005. Pub Date : 2005-04-02 DOI: 10.1109/NEBC.2005.1431901

B. Liu, R. Sclabassi, Q. Liu, A. Kassam, C.C. Li, M. Sun

引用次数: 4

Diagnostic electro-neural stimulation device for use with the Marcus method 用于马库斯方法的诊断性电神经刺激装置

Proceedings of the IEEE 31st Annual Northeast Bioengineering Conference, 2005. Pub Date : 2005-04-02 DOI: 10.1109/NEBC.2005.1432032

J.D. Shah, R.M. Stellar, D. Silva

{"title":"Diagnostic electro-neural stimulation device for use with the Marcus method","authors":"J.D. Shah, R.M. Stellar, D. Silva","doi":"10.1109/NEBC.2005.1432032","DOIUrl":"https://doi.org/10.1109/NEBC.2005.1432032","url":null,"abstract":"Team MECCo has embarked on a codevelopment project with a leading Manhattan physician, Dr. Norman Marcus, who specializes in pain management and is a lecturer at New York University Medical School. The physician holds patents (US6432063 Bl) for a revolutionary methodology for pain diagnosis. The methodology implies a device which currently does not exist on the market place. The goal of Team MECCo has been to develop such a device and characterize the physiological and medical implications of its effects. Dr. Marcus postulates that the vast majority of muscular pain diagnosis is performed inaccurately resulting in misdirected treatment and a gross excess of costs associated with pain treatment. Currently Dr. Marcus utilizes a device to aid in diagnosis, but he finds the device to be inadequate and holds concerns regarding its efficacy. MECCo has been collaborating with Dr. Marcus to produce a more appropriate device. The first functional prototype has been delivered and initial tests conclude the technology is successful. This is a stepping point towards a market ready device that will revolutionize pain diagnosis and help many people suffering from chronic pain. The device described in this paper has a pending patent.","PeriodicalId":256365,"journal":{"name":"Proceedings of the IEEE 31st Annual Northeast Bioengineering Conference, 2005.","volume":"2015 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2005-04-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114449556","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

Surface modification of a polymeric contrast agent for cancer targeting 靶向癌症的聚合造影剂的表面改性

Proceedings of the IEEE 31st Annual Northeast Bioengineering Conference, 2005. Pub Date : 2005-04-02 DOI: 10.1109/NEBC.2005.1431964

J. D. Lathia, Dalia El-Sherif, N. Dhoot, M. Wheatley

引用次数: 8