The Seventh Australian and New Zealand Intelligent Information Systems Conference, 2001最新文献

Mammogram JPEG quantisation matrix optimisation for PACS 用于PACS的乳房x光图像JPEG量化矩阵优化

The Seventh Australian and New Zealand Intelligent Information Systems Conference, 2001 Pub Date : 2001-12-01 DOI: 10.1109/ANZIIS.2001.974038

D. Campbell, A. Maeder, F. Tapia-Vergara

引用次数: 2

Static image simulation of electronic visual prostheses 电子视觉假体的静态图像仿真

The Seventh Australian and New Zealand Intelligent Information Systems Conference, 2001 Pub Date : 2001-12-01 DOI: 10.1109/ANZIIS.2001.974055

J. Boyle, A. Maeder, W. Boles

引用次数: 17

Ultrasound mediated transfection of HT29 colorectal cancer cells in vitro: preliminary results 超声介导HT29结直肠癌细胞体外转染的初步结果

The Seventh Australian and New Zealand Intelligent Information Systems Conference, 2001 Pub Date : 2001-11-01 DOI: 10.1109/ANZIIS.2001.974119

R. Hart, L. Newman

{"title":"Ultrasound mediated transfection of HT29 colorectal cancer cells in vitro: preliminary results","authors":"R. Hart, L. Newman","doi":"10.1109/ANZIIS.2001.974119","DOIUrl":"https://doi.org/10.1109/ANZIIS.2001.974119","url":null,"abstract":"HT29 human colorectal cancer cells, from an immortal cell line, were grown to confluence on four 11 mm coverslips in minimal essential culture medium using 60 mm culture dishes. One dish was kept as a control. Following washing with serum-free medium, 1 mg of fluorescein isothiocyanate (FITC) conjugated with bovine serum albumin (BSA) was added to the remaining three dishes. FITC-BSA was added to dish 2. Sterile gas-filled microspheres (average diameter 3 /spl mu/m) were added to dishes 3 and 4, in an approximate ratio of 230 microspheres to each cell. Dish 4 was aseptically insonated using 2.5 MHz pulsed wave diagnostic spectral Doppler ultrasound for 5 minutes. All cultures were then on-grown for a further 24 hours in minimal essential culture medium. Subsequently they were washed and dried with methanol, mounted using DPX medium and microscopically viewed. Dishes one, two and three showed low levels of background fluorescence, while dish four showed strong cellular fluorescence. The presence of microspheres during insonation facilitates the non-lethal entry of a large molecule (FITC conjugated BSA) into HT29 colorectal cancer cells.","PeriodicalId":383878,"journal":{"name":"The Seventh Australian and New Zealand Intelligent Information Systems Conference, 2001","volume":"45 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2001-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121563721","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

Gait symmetry quantification during treadmill walking 跑步机行走时的步态对称性量化

The Seventh Australian and New Zealand Intelligent Information Systems Conference, 2001 Pub Date : 2001-11-01 DOI: 10.1109/ANZIIS.2001.974076

T. Karaharju-Huisnan, Simon Taylor, Rezaul Begg, J. Cai, Russell Best

引用次数: 27

Segmentation of clinical structures for radiotherapy treatment planning: a comparison of two morphological approaches 放射治疗计划的临床结构分割:两种形态学方法的比较

The Seventh Australian and New Zealand Intelligent Information Systems Conference, 2001 Pub Date : 2001-11-01 DOI: 10.1109/ANZIIS.2001.974041

G. Bueno, M. Fisher, R. Aldridge

引用次数: 3

Atrial defibrillation using transcutaneous radio-frequency pulse delivery 经皮射频脉冲传送心房除颤

The Seventh Australian and New Zealand Intelligent Information Systems Conference, 2001 Pub Date : 2001-11-01 DOI: 10.1109/ANZIIS.2001.974096

G. Manoharan, J.A. Santos, N. Evans, J. Anderson, Bj Kidawi, J. Allen, A. Adgey

引用次数: 0

A portable device for optically recognizing Braille - Part II: software development 盲文光学识别便携式设备。第2部分:软件开发

The Seventh Australian and New Zealand Intelligent Information Systems Conference, 2001 Pub Date : 1900-01-01 DOI: 10.1109/ANZIIS.2001.974065

I. Murray, T. Dias

引用次数: 27

Use of multivariable autoregressive model for detection of abnormalities in cardiac patients 应用多变量自回归模型检测心脏患者异常

The Seventh Australian and New Zealand Intelligent Information Systems Conference, 2001 Pub Date : 1900-01-01 DOI: 10.1109/ANZIIS.2001.974099

M. P. Tjoa, L. Serilyn, L. W. Wei, S. Krishnan, R.C. Kugean, D. Dutt

{"title":"Use of multivariable autoregressive model for detection of abnormalities in cardiac patients","authors":"M. P. Tjoa, L. Serilyn, L. W. Wei, S. Krishnan, R.C. Kugean, D. Dutt","doi":"10.1109/ANZIIS.2001.974099","DOIUrl":"https://doi.org/10.1109/ANZIIS.2001.974099","url":null,"abstract":"A multivariate autoregressive (MAR) model capable of determining the dynamic interactions between the electrocardiogram (ECG), the arterial blood pressure (ABP) and respiratory signals is presented. The model is able to quantify the cross-interactions among the signals. The use of the MAR model is then demonstrated using signals obtained from the MIT-BIH database for a case with respiratory failure due to cardiac problem. MAR spectral analysis is carried out to find the correlation between two signals, (viz, ECG and ABP, ECG and Respiration). It is found that a high coherence exists in the low frequency (LF) band. The coherence analysis is then applied to a few test cases of normal and abnormal signals. An index, called coherence index, is proposed for the assessment of abnormal condition in cardiac patients. Based on the limited testing, it is observed that the coherent index is lower for abnormal signals than for the normal signals and hence the method can be helpful in the detection of abnormality of cardiac patients. A continuous variation of coherence index for a long record of data has been obtained and the plot shows significant changes as the condition of the patient deteriorates in the ICU.","PeriodicalId":383878,"journal":{"name":"The Seventh Australian and New Zealand Intelligent Information Systems Conference, 2001","volume":"30 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122826217","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

Evaluation of texture methods for image analysis 评价图像分析的纹理方法

The Seventh Australian and New Zealand Intelligent Information Systems Conference, 2001 Pub Date : 1900-01-01 DOI: 10.1109/ANZIIS.2001.974061

Manjula Devi Sharma, Markos Markou, Sanjiv Singh

引用次数: 119

Adaptive complex modified probabilistic neural network in digital channel equalization 自适应复修正概率神经网络在数字信道均衡中的应用

The Seventh Australian and New Zealand Intelligent Information Systems Conference, 2001 Pub Date : 1900-01-01 DOI: 10.1109/ANZIIS.2001.974085

J. Young, T. Hanselmann, A. Zaknich, Y. Attikiouzel

引用次数: 2