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Three-Dimensional Spatiotemporal Features for Fast Content-Based Retrieval of Focal Liver Lesions

Sharmili Roy, Yanling Chi, Jimin Liu, Sudhakar K. Venkatesh, Michael S. Brown
2014 IEEE Transactions on Biomedical Engineering  
In this paper, we propose a 3D image-based spatio-temporal feature extraction framework for fast content-based retrieval of focal liver lesions.  ...  Index Terms-3D spatio-temporal focal liver lesion representation, content-based image retrieval, clinical decision support system.  ...  Hennedige, Department of Diagnostic Imaging, National University Hospital, Singapore, for her help in data collection.  ... 
doi:10.1109/tbme.2014.2329057 pmid:24919041 fatcat:yzwarx33lzcg5b774pf3z5eqhy

B - Scientific Sessions

2010 Insights into Imaging  
Methods and Materials: 20 patients with clinically suspected severe acute pancreatitis were referred for CT evaluation and imaged with a 320-slice CT unit within the first 24 hours after admission.  ...  Purpose: To evaluate perfusion differences between oedemic and necrotic pancreatic tissue in patients with initial stage of acute pancreatitis using 320-slice dynamic volume CT.  ...  multiphase, contrast enhanced 4D-MDCT.  ... 
doi:10.1007/s13244-010-0011-1 pmid:23099631 pmcid:PMC3534347 fatcat:yfnq3lgteja2lfjl66ivdfnoum

ECR 2012 Book of Abstracts - A - Postergraduate Educational Programme

2012 Insights into Imaging  
PET-MR produces images with excellent tissue contrast, dynamic and functional information. The simultaneous acquisition of PET and MR images allows temporary correction of dynamic PET studies.  ...  Recent developments in CT technology (increased number of detector rows, shorter turnaround times and radiation dose modulation) and PET technology (more efficient scintillation crystals, 3D and 4D detection  ...  In the past decade, contrast-enhanced ultrasound (CEUS) of the liver has been firmly established as an excellent imaging modality for focal lesions.  ... 
doi:10.1007/s13244-012-0153-4 pmid:22696127 pmcid:PMC3481066 fatcat:te6ctbtakzh5njsw43geghw3ta

CARS 2016—Computer Assisted Radiology and Surgery Proceedings of the 30th International Congress and Exhibition Heidelberg, Germany, June 21–25, 2016

2016 International Journal of Computer Assisted Radiology and Surgery  
We would like to thank the Spanish company BQ for the donation of the 3D printing hardware for clinical use.  ...  Acknowledgments The authors wish to thank Fundación CEIBA and Alcaldía Mayor de Bogotá, for the financial support of Ricardo Mendoza's PhD studies through the scholarship program ''Becas Rodolfo Llinás  ...  The dataset consists of five types of focal liver lesions and in total 137 medical cases.  ... 
doi:10.1007/s11548-016-1412-5 pmid:27206418 fatcat:uk5r46n2xvhedkfjzmeiweyneq

SU-FF-I-79: Java-Based Plugin for Tomographic Reconstruction for SPECT Data

M Andrade, M Costa, A Marques da Silva
2006 Medical Physics (Lancaster)  
This study examines the accuracy of 3D-3D registration of reference and on-board DTS images to assess the potential of DTS for image-guided radiation therapy (IGRT).  ...  True alignment of planning and on-board image data was achieved according to a 3D point-based registration of the 6 reference BBs in the CT and CBCT images.  ...  Conclusion: We developed an effective method to improve soft tissue contrast in the liver by co-registering and combining multiple CTs within the 4DCT data set using a deformable image registration method  ... 
doi:10.1118/1.2240759 fatcat:5we2nvgwx5hrxcv2ngufce6obq

Final Program, The International Neuropsychological Society, The Polish Neuropsychological Society and The Polish Neuroscience Society Joint Mid-Year Meeting

2010 Journal of the International Neuropsychological Society  
Temporal sequence effect of naming: implication of temporal lesion.  ...  In contrast, a broad range of imaging studies has tapped different aspects of the empathic experience, resulting in a complex network of prefrontal and temporal structures.  ...  The hypoperfused cortical regions correlated with the non-response error in AD are consistent with the lesions, which reportedly produce agraphia in patients with focal lesions.  ... 
doi:10.1017/s1355617710001062 fatcat:kru7xx2k3zeazneuyevxrov3cu

Abstracts

2006 HPB  
A clinical risk score (CRS) was used to stratify patients according to disease extent.  ...  Demographic, disease-specific and operative data were recorded for consecutive patients submitted to resection of hepatic CRM.  ...  Methods and materials. 35 candidates for liver surgery had PET/CT with a biphasic contrast-enhanced CT-protocol and SPIO-MRI. 31 patients finally had surgery.  ... 
doi:10.1080/16515320600855338 fatcat:f2p2373oanccdn53wpkb34sggq

Abstracts for Poster Sessions

Not Available Not Available
2002 Journal of Neurology  
We are grateful to the patients and their relatives for their kind co-operation in our study. The DNA MS bank is supported by a grant from the Federazione Italiana Sclerosi Multipla. Acknowledgments.  ...  We are grateful to the patients for their kind collaboration.  ...  We used baseline ROIs on serially co-registered MTR images to study individual lesions longitudinally.  ... 
doi:10.1007/s004150200086 fatcat:mtqh2rwnpnhz3cgegoquz7gnxe

Final Program, The 2012 International Neuropsychological Society Mid-Year Meeting/11th Nordic Meeting in Neuropsychology June 27–30, 2012 Oslo, Norway

2012 Journal of the International Neuropsychological Society  
Invited Symposium: Adult ADHD -a Multifaceted Approach to Assessment and Intervention Co-Chairs: Liisa Klenberg, Laura Hokkanen 8:30-10:00 a.m. L. HOKKANEN, M. LAASONEN, P. HELENIUS & J. WASSERSTEIN.  ...  First, Marja Laasonen from the University of Helsinki, Finland (contact  ...  By contrast, texture naming and discrimination was well preserved in patients without lesions around CoS.  ... 
doi:10.1017/s1355617712001063 fatcat:hvqdxc6a5jb6rfbhapoem4q72i

Electrophysiologic assessment of (central) auditory processing disorder in children with non-syndromic cleft lip and/or palate

Xiaoran Ma, Lian Ma, Bradley McPherson
2012 Journal of the Acoustical Society of America  
I will focus on the progress of acoustic wave propagation in multiphase porous mediums, time reversal acoustic imaging for seismic data, and hydrostatic pressured fracture detection in enhanced oil recovery  ...  to enhance the lateral reflections for the audience.  ...  High frequency 3D-mode imaging has visualized 3D structure of sebaceous gland in dermis.  ... 
doi:10.1121/1.4709280 fatcat:4mh3vlxn7ffl7kdnegaad3f2hq

Abstracts

2012 Cerebrovascular Diseases  
in patients with acute ischemic stroke, we evaluated carotid artery lesions using carotid ultrasonography and 3D-CT angiography in  ...  carotid artery with carotid plaques. lesions by carotid ultrasonography and 3D-CT angiography within 2 weeks of the onset were enrolled in this study.  ... 
doi:10.1159/000341759 pmid:22965283 fatcat:wixlchicxjh7plqfkkkqi65u7q

Preview of Abstracts Fifth Annual Conference of the IEEE Engineering in Medicine and Biology Society

1983 IEEE Transactions on Biomedical Engineering  
Using goniometry at each powered joint, the subj&ct next learned to track visually displayed waveforms with each joint.  ...  The role of rehabilitation engineering is to enhance handicapped persons' communication, environmental control, mobility, seating, and postural support through the use of technology.  ...  We will trace the history of the pacemaker development. Presentations will include physiologic and clinical basis of pacing, development of power supply, and instrumentation.  ... 
doi:10.1109/tbme.1983.325152 fatcat:5ytnmjovmbbexh2nd7x322enge

Mesenchymal Stem Cells: Possibilities of New Treatment Options [chapter]

Zeynep Tokcaer-Keskin, Hande Kocak, Ihsan Gursel, Kamil C. Akcali
2012 Adult and Embryonic Stem Cells  
Kursad Turksen and Gulsen Ökten for inviting me to write this review.  ...  Mahendra Rao currently at NIH, who was responsible for persuading to write this article.  ...  The 3D micro-CT of the PGA/PLLA fi bers images were quantifi ed using spatial computational analysis techniques.  ... 
doi:10.1007/978-1-61779-630-2_6 fatcat:zqhnjlvdubhrlmsrob24fjmcq4

22nd Postgraduate Presentation Programme 2015

Omar J Shah, Nisar A Chowdri, Ajaz A Malik, Sameer H Naqash, Fazl Q Parray
2018 JMS SKIMS  
The editors of JMS would like to profusely thank the organizing committee for contributing to the January-July issue of the Journal of Medical Sciences with these abstracts.  ...  It is, therefore, a matter of great pleasure that SKIMS is bringing up this issue of the Journal of Medical Sciences on the selected papers of 22nd PGRP Program.  ...  Key words: Liver cirrhosis, Vitamin D, deficiency.  ... 
doi:10.33883/jms.v0i0.210 fatcat:jkwzn5svvbchlis3lc2naxa2lm

Title Electrophysiologic assessment of (central) auditory processing disorder in children with non-syndromic cleft lip and/or palate

X Ma, L Ma, Mcpherson
2012 In Journal of the Acoustical Society of America   unpublished
I will focus on the progress of acoustic wave propagation in multiphase porous mediums, time reversal acoustic imaging for seismic data, and hydrostatic pressured fracture detection in enhanced oil recovery  ...  to enhance the lateral reflections for the audience.  ...  High frequency 3D-mode imaging has visualized 3D structure of sebaceous gland in dermis.  ... 
fatcat:xjb5juiporfvfmgcsrzyztwnti
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