Phoenix/Scottsdale, AZ

Research Output 1978 2019

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Conference contribution
2013

Parallel multi-material decomposition of Dual-Energy CT data

Maia, R. S., Jacob, C., Mitchell, J. R., Hara, A. K., Silva, A. C. & Pavlicek, W., 2013, Proceedings - IEEE Symposium on Computer-Based Medical Systems. Institute of Electrical and Electronics Engineers Inc., p. 465-468 4 p. 6627842

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Volume fraction
Decomposition
Electron energy levels
Tomography
Pixels
4 Citations (Scopus)

Portrayal of electronic cigarettes on YouTube

Luo, C., Zheng, X., Zeng, D. D., Leischow, S., Cui, K., Zhang, Z. & He, S., 2013, Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics). Vol. 8040 LNCS. p. 1-6 6 p. (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics); vol. 8040 LNCS).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Tobacco
Health
Electronics
Surveillance
1 Citation (Scopus)

Simulating the effects of embolic coils on cerebral aneurysm fluid dynamics using finite element modeling

Babiker, M. H., Gonzalez, L. F., Chong, B. & Frakes, D. H., 2013, ASME 2013 Summer Bioengineering Conference, SBC 2013. Vol. 1 B.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Intracranial Aneurysm
Hydrodynamics
Fluid dynamics

The laser time out; ensuring safe operation of lasers in the operating room suite

Ryan, M. M., McCormick, S., Schaitberger, S., Baldea, B. & Hinni, M. L., 2013, The World's Leading Conference on Laser Safety, ILSC 2013 - International Laser Safety Conference. p. 213-216 4 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Operating rooms
Lasers
Oxygen
Ignition
Hazards
2012

Muscle categorization using PDF estimation and Naive Bayes classification

Adel, T. M., Smith, B. E. & Stashuk, D. W., 2012, Proceedings of the Annual International Conference of the IEEE Engineering in Medicine and Biology Society, EMBS. p. 2619-2622 4 p. 6346501

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Probability density function
Muscle
Muscles
Normal distribution
Neuromuscular Diseases
1 Citation (Scopus)

Muscle categorization using quantitative needle electromyography: A 2-stage Gaussian mixture model based approach

Abdelmaseeh, M., Poupart, P., Smith, B. & Stashuk, D., 2012, Proceedings - 2012 11th International Conference on Machine Learning and Applications, ICMLA 2012. Vol. 1. p. 548-553 6 p. 6406621

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Electromyography
Needles
Muscle
Disease
decision structure

Shape-based analysis of right ventricular dysfunction associated with acute pulmonary embolism

Tajbakhsh, N., Xue, W., Wu, H., Liang, J., McMahon, E. M. & Belohlavek, M., 2012, Progress in Biomedical Optics and Imaging - Proceedings of SPIE. Vol. 8317. 83170G

Research output: Chapter in Book/Report/Conference proceedingConference contribution

embolisms
Right Ventricular Dysfunction
Biomarkers
Pulmonary Embolism
Heart Ventricles
2011
3 Citations (Scopus)

A user friendly system for ultrasound carotid intima-media thickness image interpretation

Zhu, X., Kendall, C. B., Hurst, R. T. & Liang, J., 2011, Progress in Biomedical Optics and Imaging - Proceedings of SPIE. Vol. 7968. 79681G

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Carotid Intima-Media Thickness
Ultrasonics
Thickness measurement
Snakes
snakes
4 Citations (Scopus)

Development of computer vision algorithm for surgical skill assessment

Islam, G., Kahol, K., Ferrara, J. & Gray, R., 2011, Lecture Notes of the Institute for Computer Sciences, Social-Informatics and Telecommunications Engineering. Vol. 70 LNICST. p. 44-51 8 p. (Lecture Notes of the Institute for Computer Sciences, Social-Informatics and Telecommunications Engineering; vol. 70 LNICST).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Computer vision
Sensors
Video cameras
Surgery
Simulators
1 Citation (Scopus)

Lack of resetting of brain dynamics following psychogenic non-epileptic seizures

Faith, A., Krishnan, B., Roth, A., Kondylis, E., Williams, K., Sirven, J. & Iasemidis, L., 2011, Proceedings of the IASTED International Symposia on Imaging and Signal Processing in Healthcare and Technology, ISPHT 2011. p. 116-122 7 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

seizure
Brain
brain
Seizures
lack
3 Citations (Scopus)

Liver fat quantification using fast kVp-switching dual energy CT

Kriston, A., Mendonça, P., Silva, A. C., Paden, R. G., Pavlicek, W., Sahani, D., Janos Kis, B., Rusko, L., Okerlund, D. & Bhotika, R., 2011, Progress in Biomedical Optics and Imaging - Proceedings of SPIE. Vol. 7962. 79623W

Research output: Chapter in Book/Report/Conference proceedingConference contribution

fats
Oils and fats
liver
Liver
Fats

Strength and topography of synchronization of EEG dynamics during sleep in patientswith epilepsy

Krishnan, B., Nair, G., Faith, A., Roth, A., Kondylis, E., Williams, K., Tapsell, L., Sirven, J. & Iasemidis, L., 2011, Proceedings of the IASTED International Symposia on Imaging and Signal Processing in Healthcare and Technology, ISPHT 2011. p. 83-89 7 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

epilepsy
sleep
Topography
Epilepsy
Synchronization
2010

1.5T MRI-guided trans-perineal laser ablation of locally recurrent prostate adenocarcinoma

McPhail, E. F., Mynderse, L. A., Callstrom, M. R., Gorny, K. R., McNichols, R. J., Atwell, T. D., Gettman, M. T., Amrami, K. K., Kawashima, A. & Woodrum, D. A., 2010, Progress in Biomedical Optics and Imaging - Proceedings of SPIE. Vol. 7548. 754816

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Laser Therapy
Laser ablation
Magnetic resonance imaging
laser ablation
Prostate
9 Citations (Scopus)

Automated liver lesion characterization using fast kVp switching dual energy computed tomography imaging

Santamaria-Pang, A., Dutta, S., Makrogiannis, S., Hara, A., Pavlicek, W., Silva, A. C., Thomsen, B., Robertson, S., Okerlund, D., Langan, D. A. & Bhotika, R., 2010, Progress in Biomedical Optics and Imaging - Proceedings of SPIE. SPIE, Vol. 7624. 76240V

Research output: Chapter in Book/Report/Conference proceedingConference contribution

liver
Liver
lesions
Tomography
tomography
1 Citation (Scopus)

Identification of sensitive gait parameters responsive to treatment in MS patients

He, J., Zhang, J., Qian, G. & Wingerchuk, D. M., 2010, 2010 IEEE/ICME International Conference on Complex Medical Engineering, CME2010. p. 306-310 5 p. 5558823

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Gait
Monitoring
Kinematics
Kinetics
Communication
8 Citations (Scopus)

Initial use of fast switched dual energy CT for coronary artery disease

Pavlicek, W., Pansé, P., Hara, A., Boltz, T., Paden, R., Yamak, D., Licato, P., Chandra, N., Okerlund, D., Dutta, S., Bhotika, R. & Langan, D., 2010, Progress in Biomedical Optics and Imaging - Proceedings of SPIE. PART 2 ed. Vol. 7622. 76221V

Research output: Chapter in Book/Report/Conference proceedingConference contribution

coronary artery disease
Angiography
angiography
Coronary Artery Disease
Stents
1 Citation (Scopus)

Nonlinear ultrasound scattering by a cloud of microbubbles

Silva, G. T., Belohlavek, M., McMahon, E. M. & Fatemi, M., Jan 1 2010, Physics Procedia. 1 ed. Vol. 3. p. 919-926 8 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

harmonics
scattering
attenuation
image contrast
liquids
1 Citation (Scopus)

ResolutionMD mobile: Delivering advanced visualization and interactive video to wireless devices for acute telemedicine

Hargreaves, J. J., Cabral, K. M., Demaerschalk, B. M., Vargas, J. & Channer, D., 2010, Proceedings - Wireless Health 2010, WH'10. p. 202-203 2 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Telemedicine
Vulnerable Populations
Security of data
Wireless networks
Servers
2009
1 Citation (Scopus)

Image-based dual energy CT improvements using gram-schmidt method

Park, K. K., Akay, M., Pavlicek, W., Boltz, T., Paden, R. & Hara, A., 2009, Progress in Biomedical Optics and Imaging - Proceedings of SPIE. Vol. 7258. 72583S

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Schmidt method
Noise
X-Rays
Vector spaces
Decomposition
2008
4 Citations (Scopus)

G protein-coupled receptor structures, molecular associations, and modes of regulation

Miller, L. J., Nov 2008, Annals of the New York Academy of Sciences. Vol. 1144. p. 1-5 5 p. (Annals of the New York Academy of Sciences; vol. 1144).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

G-Protein-Coupled Receptors
Molecular Structure
Molecular structure
Drug Receptors
Pharmaceutical Preparations
2 Citations (Scopus)

Informed development of drugs acting at Family B G protein-coupled receptors

Miller, L. J., Nov 2008, Annals of the New York Academy of Sciences. Vol. 1144. p. 203-209 7 p. (Annals of the New York Academy of Sciences; vol. 1144).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

G-Protein-Coupled Receptors
Pharmaceutical Preparations
Adrenergic Receptors
Crystal structure
Ligands
2 Citations (Scopus)

Monitoring the state of cholecystokinin receptor oligomerization after ligand binding using decay of time-resolved fluorescence anisotropy

Harikumar, K. G. & Miller, L. J., Nov 2008, Annals of the New York Academy of Sciences. Vol. 1144. p. 21-27 7 p. (Annals of the New York Academy of Sciences; vol. 1144).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Cholecystokinin Receptors
Oligomerization
Fluorescence Polarization
Occupations
Anisotropy
8 Citations (Scopus)

NEAT-o-Games: Novel mobile gaming versus modern sedentary lifestyle

Kazakos, K., Bourlai, T., Fujiki, Y., Levine, J. A. & Pavlidis, I., 2008, MobileHCI 2008 - Proceedings of the 10th International Conference on Human-Computer Interaction with Mobile Devices and Services. p. 515-518 4 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Animation
Accelerometers
Demonstrations
21 Citations (Scopus)

Spectral analysis of heart sounds associated with coronary occlusions

Gauthier, D., Akay, Y. M., Paden, R. G., Pavliecek, W., Fortuin, F. D., Sweeney, J. K., Lee, R. W. & Akay, M., 2008, Proceedings of the IEEE/EMBS Region 8 International Conference on Information Technology Applications in Biomedicine, ITAB. p. 49-52 4 p. 4407421

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Spectrum analysis
Acoustic waves
Angiography
Fast Fourier transforms
Signal processing
2007

An organizational laser safety program at Mayo Clinic in Arizona

Wesselius, L., Frederiksen, S., Walton, H., Pasquariello, T., Didehban, R., Fleeger, R., Friedman, L. & Harikumar, K., 2007, International Laser Safety Conference: The World's Leading Conference on Laser Safety, ILSC 2007. p. 218-220 3 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Laser safety
Launching
Marketing
Feedback
Radiation
42 Citations (Scopus)

Coccidioidomycosis in patients who have undergone transplantation

Blair, J. E., Sep 2007, Annals of the New York Academy of Sciences. Vol. 1111. p. 365-376 12 p. (Annals of the New York Academy of Sciences; vol. 1111).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Coccidioidomycosis
Transplants
Azoles
Transplantation
Infection
35 Citations (Scopus)

Coccidioidomycosis in rheumatology patients: Incidence and potential risk factors

Mertz, L. E. & Blair, J. E., Sep 2007, Annals of the New York Academy of Sciences. Vol. 1111. p. 343-357 15 p. (Annals of the New York Academy of Sciences; vol. 1111).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Coccidioidomycosis
Rheumatology
Incidence
Rheumatic Diseases
Immunosuppressive Agents
6 Citations (Scopus)

Design of posture and activity detector (PAD)

Bliley, K. E., Schwab, D. J., Zahn, S. K., Rowley, K. L., Kane, P. H., Levine, J. A., Daniel, E. S. & Gilbert, B. K., 2007, Annual International Conference of the IEEE Engineering in Medicine and Biology - Proceedings. p. 2659-2663 5 p. 4352876

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Detectors
Accelerometers
Printed circuit boards
Software engineering
Specifications
18 Citations (Scopus)

NEAT-o-games: Ubiquitous activity-based gaming

Fujiki, Y., Kazakos, K., Puri, C., Pavlidis, I., Starren, J. & Levine, J. A., 2007, Conference on Human Factors in Computing Systems - Proceedings. p. 2369-2374 6 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Computer games
Personal digital assistants
Human computer interaction
cell phone
Sensors
28 Citations (Scopus)

State-of-the-art treatment of coccidioidomycosis: Skin and soft-tissue infections

Blair, J. E., Sep 2007, Annals of the New York Academy of Sciences. Vol. 1111. p. 411-421 11 p. (Annals of the New York Academy of Sciences; vol. 1111).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Coccidioidomycosis
Soft Tissue Infections
Skin
Tissue
Infection
23 Citations (Scopus)

State-of-the-art treatment of coccidioidomycosis skeletal infections

Blair, J. E., Sep 2007, Annals of the New York Academy of Sciences. Vol. 1111. p. 422-433 12 p. (Annals of the New York Academy of Sciences; vol. 1111).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Coccidioidomycosis
Bone
Infection
Itraconazole
Fluconazole
3 Citations (Scopus)

Using Pareto fronts to evaluate polyp detection algorithms for CT colonography

Huang, A., Li, J., Summers, R. M., Petrick, N. & Hara, A. K., 2007, Progress in Biomedical Optics and Imaging - Proceedings of SPIE. PART 1 ed. Vol. 6514. 651407

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Evolutionary algorithms
Multiobjective optimization
Costs
Linux
2006
7 Citations (Scopus)

Design of a compact system using a MEMS accelerometer to measure body posture and ambulation

Bliley, K. E., Schwab, D. J., Holmes III, D. R., Kane, P. H., Levine, J. A., Daniel, E. S. & Gilbert, B. K., 2006, Proceedings - IEEE Symposium on Computer-Based Medical Systems. Vol. 2006. p. 335-338 4 p. 1647591

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Accelerometers
MEMS
Data storage equipment
Motion analysis
4 Citations (Scopus)

Hybrid committee classifier for a computerized colonic polyp detection system

Li, J., Yao, J., Petrick, N., Summers, R. M. & Hara, A. K., 2006, Progress in Biomedical Optics and Imaging - Proceedings of SPIE. Vol. 6144 III. 61445A

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Classifiers
Neural networks
Support vector machines
Computerized tomography
2005
3 Citations (Scopus)

A miniaturized low power personal motion analysis logger utilizing mems accelerometers and low power microcontroller

Bliley, K. E., Holmes III, D. R., Kane, P. H., Foster, R. C., Levine, J. A., Daniel, E. S. & Gilbert, B. K., 2005, 2005 3rd IEEE/EMBS Special Topic Conference on Microtechnology in Medicine and Biology. Vol. 2005. p. 92-93 2 p. 1548392

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Microcontrollers
Accelerometers
MEMS
Data storage equipment
Motion analysis
2 Citations (Scopus)

An efficient feature selection algorithm for computer-aided polyp detection

Li, J., Yao, J., Summers, R. M. & Hara, A., 2005, Proceedings of the Eighteenth International Florida Artificial Intelligence Research Society Conference, FLAIRS 2005 - Recent Advances in Artifical Intelligence. Russell, I. & Markov, Z. (eds.). p. 381-386 6 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Feature extraction
Linear networks
Support vector machines
1 Citation (Scopus)

Neural network and principal component analyses of highly variable myocardial mechanical waveforms derived from echocardiographic ultrasound images

McMahon, E. M., Korinek, J., Zhang, H., Sonka, M., Manduca, A. & Belohlavek, M., 2005, Proceedings of the International Joint Conference on Neural Networks. Vol. 5. p. 3017-3022 6 p. 1556406

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Ultrasonics
Neural networks
Mechanical properties
Strain measurement
Physiology
33 Citations (Scopus)

Optimizing the Support Vector Machines (SVM) committee configuration in a colonic polyp CAD system

Yao, J., Summers, R. M. & Hara, A., 2005, Progress in Biomedical Optics and Imaging - Proceedings of SPIE. Amini, A. A. & Manduca, A. (eds.). I ed. Vol. 5746. p. 384-392 9 p. 42

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Support vector machines
Computer aided design
Analysis of variance (ANOVA)
Experiments
86 Citations (Scopus)

Stresscam: Non-contact measurement of users' emotional states through thermal imaging

Puri, C., Olson, L., Pavlidis, I., Levine, J. A. & Starren, J., 2005, Conference on Human Factors in Computing Systems - Proceedings. p. 1725-1728 4 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Infrared imaging
Time measurement
Blood
Video conferencing
Monitoring
42 Citations (Scopus)

Surface curvature estimation for automatic colonic polyp detection

Huang, A., Summers, R. M. & Hara, A. K., 2005, Progress in Biomedical Optics and Imaging - Proceedings of SPIE. Amini, A. A. & Manduca, A. (eds.). I ed. Vol. 5746. p. 393-402 10 p. 43

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Splines
Polynomials
Discriminators
Convolution
Sampling
2 Citations (Scopus)

Thermal image analysis for detecting facemask leakage

Dowdall, J., Pavlidis, I. & Levine, J. A., 2005, Proceedings of SPIE - The International Society for Optical Engineering. Raymond Peacock, G., Burleigh, D. D. & Miles, J. J. (eds.). Vol. 5782. p. 46-53 8 p. 07

Research output: Chapter in Book/Report/Conference proceedingConference contribution

image analysis
Image analysis
Masks
leakage
masks
2004
1 Citation (Scopus)

Quantitation of regional myocardial function during short-lived events with ultrasound imaging

McMahon, E. M., Wang, J., Korinek, J., Urheim, S. & Belohlavek, M., 2004, 2004 2nd IEEE International Symposium on Biomedical Imaging: Macro to Nano. Vol. 1. p. 508-511 4 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Ultrasonics
Imaging techniques
Muscle
Echocardiography
Electrocardiography
3 Citations (Scopus)

Spectral compensation for tissue attenuation and transmit intensity in ultrasonic detection of microbubbles by harmonic method

Chen, S. D., Fatemi, M., McMahon, E., Greenleaf, J. F. & Belohlavek, M., 2004, Proceedings - IEEE Ultrasonics Symposium. Yuhas, M. P. (ed.). Vol. 2. p. 982-985 4 p. U1-I-2

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Ultrasonics
Tissue
Imaging techniques
Compensation and Redress
Water
2002
5 Citations (Scopus)

An immersive simulation system for provoking and analyzing cataplexy

Augustine, K., Cameron, B., Camp, J., Krahn, L. E. & Robb, R., 2002, Studies in Health Technology and Informatics. Vol. 85. p. 31-37 7 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Cataplexy
Display devices
Laughter
Narcolepsy
Virtual reality

A virtual reality based system for controlled study of cataplexy

Augustine, K., Cameron, B., Camp, J., Krahn, L. E. & Robb, R., 2002, Proceedings of SPIE - The International Society for Optical Engineering. Mun, S. K. (ed.). Vol. 4681. p. 455-462 8 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

virtual reality
Virtual reality
narcolepsy
Display devices
Automobiles
14 Citations (Scopus)

Thermal facial screening for deception detection

Pavlidis, I. & Levine, J. A., 2002, Annual International Conference of the IEEE Engineering in Medicine and Biology - Proceedings. Vol. 2. p. 1143-1144 2 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Screening
Airports
Hot Temperature
2 Citations (Scopus)

Ultrasound propagation model for attenuation reduction and cardiac contrast perfusion visualization

Belohlavek, M., Asanuma, T., Kierulf, T., Fatemi, M. & Greenleaf, J. F., 2002, Proceedings - International Symposium on Biomedical Imaging. IEEE Computer Society, Vol. 2002-January. p. 445-448 4 p. 1029290

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Myocardium
Visualization
Perfusion
Ultrasonics
Perfusion Imaging
1997
8 Citations (Scopus)

Automatic segmentation, tissue characterization, and rapid diagnosis enhancements to the computed tomographic colonography analysis workstation

Reed, J. E. & Johnson, C. D., Dec 1 1997, Proceedings of SPIE - The International Society for Optical Engineering. Society of Photo-Optical Instrumentation Engineers, Vol. 3033. p. 433-440 8 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Volume rendering
workstations
preprocessing
Image processing
Tissue
1996
7 Citations (Scopus)

Image analysis using modified self-organizing maps: Automated delineation of the left ventricular cavity boundary in serial echocardiograms

Belohlavek, M., Manduca, A., Behrenbeck, T., Seward, J. B. & Greenleaf, J. F., 1996, Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics). Springer Verlag, Vol. 1131. p. 247-252 6 p. (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics); vol. 1131).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Self organizing maps
Self-organizing Map
Image Analysis
Image analysis
Cavity
11 Citations (Scopus)

Interpretation of image sets containing convoluted tubular structures via transluminal sections and steerable intraluminal perspective views

Reed, J. E., Hara, A. K. & Johnson, C. D., 1996, Proceedings of SPIE - The International Society for Optical Engineering. Loew, M. H. & Hanson, K. M. (eds.). Vol. 2710. p. 1009-1019 11 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

evaluation