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Measurement Selection in Untracked Freehand 3D Ultrasound [chapter]

Catherine Laporte, Tal Arbel
2010 Lecture Notes in Computer Science  
In freehand 3D ultrasound, out-of-plane transducer motion can be estimated via speckle decorrelation instead of using a position tracking device.  ...  In experiments with imagery of animal tissue, the approach yields significant accuracy improvements over alternatives which do not apply principled measurement selection.  ...  as to estimate out-of-plane motion between pairs of correlated images in new data sets [2, 16] .  ... 
doi:10.1007/978-3-642-15705-9_16 fatcat:gmq7ejsya5e6pbqgonjjxaaudy

Out-of-plane motion estimation based on a Rician-Inverse Gaussian model of RF ultrasound signals: speckle tracking without fully developed speckle

N. Afsham, M. Najafi, P. Abolmaesumi, R. Rohling, Johan G. Bosch, Marvin M. Doyley
2012 Medical Imaging 2012: Ultrasonic Imaging, Tomography, and Therapy  
Fully developed speckle has been used previously to estimate the out-of-plane motion of ultrasound images.  ...  However, in real tissue the rarity of such patterns and the presence of coherency diminish both the precision and the accuracy of the out-of-plane motion estimation.  ...  Recently a new learning based method of out-of-plane motion estimation on imagery of real tissue has been introduced 13 .  ... 
doi:10.1117/12.911710 fatcat:irj3nmt54jcy7pkts6r5vaehve

Applications of Machine Learning and Deep Learning in Ultrasound Imaging

Siddhika Arunachalam
2020 International Journal of Scientific Research in Computer Science Engineering and Information Technology  
Ultrasound (US) imaging (sonography) is the most frequently performed cross-sectional diagnostic imaging modality in the field of medicine.  ...  In this paper, leading Machine Learning (ML) and Deep Learning (DL) approaches and research directions in US, with an emphasis on recent ML and DL advances is discussed.  ...  Contrast-Enhanced US (CEUS) CEUS allows real-time recording and evaluation of the wash-in and wash-out phases of the ultrasound contrast agent (UCA) over several minutes.  ... 
doi:10.32628/cseit206429 fatcat:g4uuc5x2cjgrta2bmyag6tf2zq

Guest Editorial Introduction to the Special Section on Computer Vision for Intravascular and Intracardiac Imaging

Gozde Unal, Greg Slabaugh, Ioannis A. Kakadiaris, Allen Tannenbaum
2008 IEEE Transactions on Information Technology in Biomedicine  
Tannenbaum is the recipient of numerous awards, and has given plenary talks at a number of conferences in engineering and mathematics.  ...  Authorized licensed use limited to: IEEE Xplore. Downloaded on November 13, 2008 at 15:48 from IEEE Xplore. Restrictions apply.  ...  The latest ultrasound systems now employ 3-D real-time imaging.  ... 
doi:10.1109/titb.2008.920458 pmid:18693494 pmcid:PMC3646520 fatcat:zi4zkbvl6nehbi6e5xwdtxdume

Biomedical imaging modalities: a tutorial

Raj Acharya, Richard Wasserman, Jeffrey Stevens, Carlos Hinojosa
1995 Computerized Medical Imaging and Graphics  
This paper provides an overview of most of the popular imaging modalities currently in clinical use.  ...  The introduction of advanced imaging technologies has improved significantly the quality of medical care available to patients.  ...  This results in the real time measurement of the distance from the transducer to internal anatomical surfaces, resulting in real time imagery of these structures.  ... 
doi:10.1016/0895-6111(94)00043-3 pmid:7736417 fatcat:hm3gosuet5hedo4hxon7yiqkbm

An augmented reality simulator for ultrasound guided needle placement training

D. Magee, Y. Zhu, R. Ratnalingam, P. Gardner, D. Kessel
2007 Medical and Biological Engineering and Computing  
Details of a low cost augmented-reality system for the simulation of ultrasound guided needle insertion procedures (tissue biopsy, abscess drainage, nephrostomy etc.) for interventional radiology education  ...  The system comprises physical elements; a mannequin, an ultrasound probe and a needle, and software elements; generating virtual ultrasound anatomy and allowing data collection.  ...  This effect can be used to simulate the radial scanning motion of a real ultrasound transducer.  ... 
doi:10.1007/s11517-007-0231-9 pmid:17653784 fatcat:xkrze5okqncgphbihn3q6lgltm

Surgical and interventional robotics: part III [Tutorial]

G. Hager, A. Okamura, P. Kazanzides, L. Whitcomb, G. Fichtinger, R. Taylor
2008 IEEE robotics & automation magazine  
Related projects have also been supported by JHU, the National Institutes of Health, the Whitaker Foundation, the Department of Defense, and our CISST ERC industrial affiliates.  ...  Acknowledgments We thank the National Science Foundation (NSF) for supporting our work in this field through the Engineering Research Center for Computer-Integrated Surgical Systems and Technology (CISST  ...  The speckle pattern is stable over large motions within the plane of the transducer and small out-ofplane motions of the transducer.  ... 
doi:10.1109/mra.2008.930401 pmid:20305740 pmcid:PMC2841438 fatcat:vddyuvldfngtxbkrf4kogvy5s4

Current Advances in Computational Lung Ultrasound Imaging: A Review [article]

Tianqi Yang, Oktay Karakuş, Nantheera Anantrasirichai, Alin Achim
2021 arXiv   pre-print
This article reviews the state-of-the-art in medical ultrasound image computing and in particular its application in the examination of the lungs.  ...  We then focus on the characteristics of lung ultrasonography and on its ability to diagnose a variety of diseases through the identification of various artefacts.  ...  , and real medical ultrasound images.  ... 
arXiv:2103.11366v2 fatcat:3ph5kixxubewllnot4urpkhcu4

Final Program

2019 2019 16th International Conference on Electrical Engineering, Computing Science and Automatic Control (CCE)  
He is an author and editor of ten books and seventeen special issues devoted to the sliding mode control.  ...  He is a Level III member of the National System of Researchers (SNI) in México. Dr.  ...  in Bone Tissue: Simulation and Experimental Validation Motion Analysis Three-dimensional recording system of the path of the surgical instrument type Jarit; Metric dispersion Motor Imagery Classification  ... 
doi:10.1109/iceee.2019.8884545 fatcat:jm72uv7khvh3pab5bxvt7ow4xu

Technologies for augmented reality systems

Andrei State, Mark A. Livingston, William F. Garrett, Gentaro Hirota, Mary C. Whitton, Etta D. Pisano, Henry Fuchs
1996 Proceedings of the 23rd annual conference on Computer graphics and interactive techniques - SIGGRAPH '96  
We present a real-time stereoscopic video-see-through augmented reality (AR) system applied to the medical procedure known as ultrasound-guided needle biopsy of the breast.  ...  The system merges rendered live ultrasound data and geometric elements with stereo images of the patient acquired through head-mounted video cameras and presents these merged images to the physician in  ...  ACKNOWLEDGMENTS It takes many people to realize a complex system like the one described here. We wish to express our gratitude to John Airey, Ronald T.  ... 
doi:10.1145/237170.237283 dblp:conf/siggraph/StateLGHWPF96 fatcat:6uao7diahrcuplpni7v67qoeyy

AI-Enabled, Ultrasound-Guided Handheld Robotic Device for Femoral Vascular Access

Laura J. Brattain, Theodore T. Pierce, Lars A. Gjesteby, Matthew R. Johnson, Nancy D. DeLosa, Joshua S. Werblin, Jay F. Gupta, Arinc Ozturk, Xiaohong Wang, Qian Li, Brian A. Telfer, Anthony E. Samir
2021 Biosensors  
including: a mean time to acquire femoral vein insertion point of 53 ± 36 s (5 users with varying experience, in 20 trials), a total time to insert catheter of 80 ± 30 s (1 user, in 6 trials), and a mean  ...  Results from tissue-mimicking phantom and porcine studies under normotensive and hypotensive conditions provide evidence of the technique's robustness, with key performance metrics in a live porcine model  ...  The funders had no role in the design of the study, in the collection, analyses, or interpretation of data, in the writing of the manuscript, or in the decision to publish the results.  ... 
doi:10.3390/bios11120522 pmid:34940279 pmcid:PMC8699246 fatcat:bokpmqdfnff6vl3sbvrunnqt6q

The Virtual Mirror: A New Interaction Paradigm for Augmented Reality Environments

C. Bichlmeier, S.M. Heining, M. Feuerstein, N. Navab
2009 IEEE Transactions on Medical Imaging  
One major issue still hindering AR technology to be regularly used in medical applications is the interaction between physician and the superimposed 3-D virtual data.  ...  We selected two medical procedures to demonstrate and evaluate the potentials of the Virtual Mirror for the surgical workflow.  ...  The authors would like to thank the radiologists and surgeons of Klinikum Innenstadt Muenchen for their precious contribution in obtaining medical data and evaluating our systems.  ... 
doi:10.1109/tmi.2009.2018622 pmid:19336291 fatcat:cm6mvf5i3nfwffi6lfx7uaucxm

The Future of Endoscopic Navigation: A Review of Advanced Endoscopic Vision Technology

Zuoming Fu, Ziyi Jin, Chongan Zhang, Zhongyu He, Zhenzhou Zha, Chunyong Hu, Tianyuan Gan, Qinglai Yan, Peng Wang, Xuesong Ye
2021 IEEE Access  
, and small sizes of associated physiological tissue wounds.  ...  The development of endoscopic vision technologies has resulted in a renewed drive to further develop endoscopic navigation systems.  ...  Xiao Liang at Sir Run-Run Shaw Hospital, Hangzhou, China, for helping inspire the development of experiments and this article.  ... 
doi:10.1109/access.2021.3065104 fatcat:nprqk4gjhnhbrjvfbrqouoee6y

An Efficient CNN for Hand X-Ray Classification of Rheumatoid Arthritis

Gitanjali S. Mate, Abdul K. Kureshi, Bhupesh Kumar Singh, Dilbag Singh
2021 Journal of Healthcare Engineering  
Hand Radiography (RA) is one of the prime tests for checking the progress of rheumatoid joint inflammation in human bone joints.  ...  Our experiments show that the network sensitivity is observed to be 0.95 and the specificity is observed to be 0.82.  ...  Healthy joints move naturally with the help tissue called the articular cartilage which is slippery and smooth. e tissues absorb pressure and shock which is caused by motion and pressure due to extreme  ... 
doi:10.1155/2021/6712785 pmid:34221300 pmcid:PMC8219419 fatcat:7ch4d3fg2zgzrj6izl3g6rodme

Automatic alignment of standard views in 3D echocardiograms using real-time tracking

Fredrik Orderud, Hans Torp, Stein Inge Rabben, Stephen A. McAleavey, Jan D'hooge
2009 Medical Imaging 2009: Ultrasonic Imaging and Signal Processing  
Availability of methods for analysis of 3D ultrasound in real-time could open up possibilities for very quick and simple measurement of cardiac function, potentially conducted during image acquisition.  ...  The main goal of this thesis has been to explore the possibilities of using state estimation methods for segmentation and tracking of structures in volumetric data with deformable models.  ...  The authors want to thank Brage Amundsen (NTNU) for acquiring the in-vivo recordings, and Olivier Gérard (GE Vingmed Ultrasound) for conducting the reference volume measurements.  ... 
doi:10.1117/12.805380 fatcat:yyzsi6dvsrhclhmqjo5axjigqi
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