Radiology - Physics

Research Output 1976 2019

2019
1 Citation (Scopus)

Dual-energy CT: Lower limits of iodine detection and quantification

Jacobsen, M. C., Cressman, E. N. K., Tamm, E. P., Baluya, D. L., Duan, X., Cody, D. D., Schellingerhout, D. & Layman, R. R., Jan 1 2019, In : Radiology. 292, 2, p. 414-419 6 p.

Research output: Contribution to journalArticle

Iodine
Limit of Detection
Iohexol
Water
Biomarkers

Summary of the AAPM task group 248 report: Interoperability assessment for the commissioning of medical imaging acquisition systems

Walz-Flannigan, A., Weiser, J., Goode, A. R., Junck, K., Tarbox, L., Dave, J. K., Clunie, D. A., McColl, R. W. & Langer, S. G., Jan 1 2019, In : Medical physics.

Research output: Contribution to journalComment/debate

Open Access
Diagnostic Imaging
Equipment and Supplies
Software
Radiology Information Systems
1 Citation (Scopus)

Systematic analysis of the impact of imaging noise on dual-energy CT-based proton stopping power ratio estimation

Lee, H. H. C., Li, B., Duan, X., Zhou, L., Jia, X. & Yang, M., Jan 1 2019, In : Medical physics.

Research output: Contribution to journalArticle

Noise
Protons
Uncertainty
Tin
2018
2 Citations (Scopus)

4D cone-beam computed tomography (CBCT) using a moving blocker for simultaneous radiation dose reduction and scatter correction

Zhao, C., Zhong, Y., Duan, X., Zhang, Y., Huang, X., Wang, J. & Jin, M., May 29 2018, In : Physics in Medicine and Biology. 63, 11, 115007.

Research output: Contribution to journalArticle

Cone-Beam Computed Tomography
Radiation
Radiotherapy
X-Rays
Feasibility Studies

Craniofacial Flash: Minimizing Radiation Dose in Pediatric Craniofacial Computed Tomography

Stewart, N. M., Hallac, R. R., Chou, P. Y., Koral, K., Blackburn, T., Kane, A. A. & Seaward, J. R., Oct 1 2018, In : The Journal of craniofacial surgery. 29, 7, p. 1751-1754 4 p.

Research output: Contribution to journalArticle

Tomography
Radiation
Pediatrics
Bone and Bones
Anesthesia
1 Citation (Scopus)

Determination of the limit of detection for iodinated contrast agents with multi-energy computed tomography

Jacobsen, M. C., Duan, X., Cody, D. D., Cressman, E., Schellingerhout, D. & Layman, R. R., Jan 1 2018, Medical Imaging 2018: Physics of Medical Imaging. Schmidt, T. G., Chen, G-H. & Lo, J. Y. (eds.). SPIE, Vol. 10573. 105734Q

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

Iodine
Contrast Media
iodine
Tomography
Limit of Detection
1 Citation (Scopus)

Detrimental effect of systemic vascular risk factors on brain hemodynamic function assessed with MRI

King, K. S., Sheng, M., Liu, P., Maroules, C. D., Rubin, C. D., Peshock, R. M., McColl, R. W. & Lu, H., Jan 1 2018, (Accepted/In press) In : Neuroradiology Journal.

Research output: Contribution to journalArticle

Cerebrovascular Circulation
Hemodynamics
Oxygen
Brain
Blood Pressure
3 Citations (Scopus)
Uric Acid
Kidney
Acids
Area Under Curve
Delivery of Health Care

Image enhancement method for digital mammography

Slavine, N. V., Seiler, S., Blackburn, T. J. & Lenkinski, R. E., Jan 1 2018, Medical Imaging 2018: Image Processing. SPIE, Vol. 10574. 105740G

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

Image Enhancement
image enhancement
Mammography
Image enhancement
Selenium
Patients' Rooms
Operating Rooms
Aneurysm
Radiation
Equipment and Supplies
1 Citation (Scopus)
Iodine
Tomography
Noise
Water
X-Ray Computed Tomography Scanners
2 Citations (Scopus)
Blood Vessels
Radiation
Brain
Skull
Photofluorography
4 Citations (Scopus)
Iodine
Reference Values
Radiation
2017
5 Citations (Scopus)
Left Ventricular Hypertrophy
Stroke Volume
Heart Ventricles
Hypertrophy
Linear Models
10 Citations (Scopus)

Comprehensive analysis of proton range uncertainties related to stopping-power-ratio estimation using dual-energy CT imaging

Li, B., Lee, H. C., Duan, X., Shen, C., Zhou, L., Jia, X. & Yang, M., Aug 9 2017, In : Physics in Medicine and Biology. 62, 17, p. 7056-7074 19 p.

Research output: Contribution to journalArticle

Uncertainty
Protons
Lung
Bone and Bones
Calibration
4 Citations (Scopus)
Adiposity
Fats
Weights and Measures
Weight Gain
Heart Failure
2 Citations (Scopus)

Estimating organ doses from tube current modulated CT examinations using a generalized linear model

Bostani, M., McMillan, K., Lu, P., Kim, G. H. J., Cody, D., Arbique, G., Greenberg, S. B., DeMarco, J. J., Cagnon, C. H. & McNitt-Gray, M. F., Apr 1 2017, In : Medical Physics. 44, 4, p. 1500-1513 14 p.

Research output: Contribution to journalArticle

Linear Models
Breast
Organ Size
Research Ethics Committees
Pelvis
14 Citations (Scopus)

Ethnic Difference in Proximal Aortic Stiffness: An Observation From the Dallas Heart Study

Goel, A., Maroules, C. D., Mitchell, G. F., Peshock, R. M., Ayers, C., McColl, R. W., Vongpatanasin, W. & King, K. S., Jan 1 2017, In : JACC: Cardiovascular Imaging. 10, 1, p. 54-61 8 p.

Research output: Contribution to journalArticle

Pulse Wave Analysis
Vascular Stiffness
Observation
Confidence Intervals
Hispanic Americans

Image enhancement in positron emission mammography

Slavine, N. V., Seiler, S., McColl, R. W. & Lenkinski, R. E., 2017, Medical Imaging 2017: Image Processing. SPIE, Vol. 10133. 101331J

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

Image Enhancement
image enhancement
Mammography
Image enhancement
Positrons

Image improvement method for positron emission mammography

Slavine, N. V., Seiler, S. J., McColl, R. W. & Lenkinski, R. E., Jul 1 2017, In : Physica Medica. 39, p. 164-173 10 p.

Research output: Contribution to journalArticle

Mammography
positrons
Breast
Electrons
breast
3 Citations (Scopus)

Ionizing radiation in craniofacial surgery: A primer on dose and risks

Cho, M. J., Blackburn, T., Hallac, R. R., Kane, A. A., Koral, K. & Seaward, J. R., May 1 2017, In : Cleft Palate-Craniofacial Journal. 54, 4, p. 446-452 7 p.

Research output: Contribution to journalArticle

Ionizing Radiation
Tomography
Radiation
Patient Harm
Radiation Tolerance
2 Citations (Scopus)

Measurement of peripheral vision reaction time identifies white matter disruption in patients with mild traumatic brain injury

Womack, K. B., Paliotta, C., Strain, J. F., Ho, J. S., Skolnick, Y., Lytton, W. W., Turtzo, L. C., McColl, R., Diaz-Arrastia, R. & Bergold, P. J., Apr 15 2017, In : Journal of Neurotrauma. 34, 8, p. 1539-1545 7 p.

Research output: Contribution to journalArticle

Brain Concussion
Reaction Time
Corpus Callosum
Word Association Tests
Glasgow Coma Scale
2016
4 Citations (Scopus)

Assessment of diffusion tensor image quality across sites and vendors using the American College of Radiology head phantom

Wang, Z. J., Seo, Y., Babcock, E., Huang, H., Bluml, S., Wisnowski, J., Holshouser, B., Panigrahy, A., Shaw, D. W. W., Altman, N., McColl, R. W. & Rollins, N. K., 2016, In : Journal of Applied Clinical Medical Physics. 17, 3, p. 442-451 10 p.

Research output: Contribution to journalArticle

Radiology
radiology
Diffusion tensor imaging
Image quality
Tensors
18 Citations (Scopus)

Cardiovascular risk factors associated with smaller brain volumes in regions identified as early predictors of cognitive decline

Srinivasa, R. N., Rossetti, H., Gupta, M. K., Rosenberg, R. N., Weiner, M. F., Peshock, R. M., McColl, R. W., Hynan, L. S., Lucarelli, R. T. & King, K. S., Jan 1 2016, In : Radiology. 278, 1, p. 198-204 7 p.

Research output: Contribution to journalArticle

Parietal Lobe
Gyrus Cinguli
Brain
Research Ethics Committees
HDL Lipoproteins
6 Citations (Scopus)

Differential effects of nebivolol vs. Metoprolol on microvascular function in hypertensive humans

Velasco, A., Solow, E., Price, A., Wang, Z., Arbique, D., Arbique, G., Adams-Huet, B., Schwedhelm, E., Lindner, J. R. & Vongpatanasin, W., Jul 1 2016, In : American Journal of Physiology - Heart and Circulatory Physiology. 311, 1, p. H118-H124

Research output: Contribution to journalArticle

Nebivolol
Metoprolol
Exercise
Blood Volume
Doppler Ultrasonography
13 Citations (Scopus)

Dual-energy CT for quantification of urinary stone composition in mixed stones: A phantom study

Leng, S., Huang, A., Cardona, J. M., Duan, X., Williams, J. C. & McCollough, C. H., Aug 1 2016, In : American Journal of Roentgenology. 207, 2, p. 321-329 9 p.

Research output: Contribution to journalArticle

Urinary Calculi
Uric Acid
Acids
Water
8 Citations (Scopus)

Hippocampal volume in patients with asthma: Results from the Dallas Heart Study

Carlson, S. M., Kim, J., Khan, D. A., King, K., Lucarelli, R. T., McColl, R. W., Peshock, R. M. & Brown, E. S., Sep 8 2016, (Accepted/In press) In : Journal of Asthma. p. 1-8 8 p.

Research output: Contribution to journalArticle

Asthma
Hippocampus
Brain
Neuroimaging
Atrophy
10 Citations (Scopus)
Endovascular Procedures
Noise
Software
Radiation
Fluoroscopy

Temporal lobe volume predicts Wada memory test performance in patients with mesial temporal sclerosis

Ding, K., Gong, Y., Modur, P. N., Diaz-Arrastia, R., Agostini, M., Gupta, P., McColl, R., Hays, R. & Van Ness, P., Feb 1 2016, In : Epilepsy Research. 120, p. 25-30 6 p.

Research output: Contribution to journalArticle

Sclerosis
Temporal Lobe
Temporal Lobe Epilepsy
Injections
Atrophy
2015
2 Citations (Scopus)

A cross-platform survey of CT image quality and dose from routine abdomen protocols and a method to systematically standardize image quality

Favazza, C. P., Duan, X., Zhang, Y., Yu, L., Leng, S., Kofler, J. M., Bruesewitz, M. R. & McCollough, C. H., Oct 13 2015, In : Physics in Medicine and Biology. 60, 21, p. 8381-8397 17 p.

Research output: Contribution to journalArticle

Abdomen
Benchmarking
Noise
Radiation
Health
6 Citations (Scopus)

An iterative deconvolution algorithm for image recovery in clinical CT: A phantom study

Slavine, N. V., Guild, J., McColl, R. W., Anderson, J. A., Oz, O. K. & Lenkinski, R. E., Feb 3 2015, (Accepted/In press) In : Physica Medica.

Research output: Contribution to journalArticle

recovery
Noise
Four-Dimensional Computed Tomography
Feasibility Studies
lesions
13 Citations (Scopus)

Association of 3.0-T brain magnetic resonance imaging biomarkers with cognitive function in the dallas heart study

Gupta, M., King, K. S., Srinivasa, R., Weiner, M. F., Hulsey, K. M., Ayers, C. R., Whittemore, A. R., McColl, R. W., Rossetti, H. & Peshock, R. M., Feb 1 2015, In : JAMA Neurology. 72, 2, p. 170-175 6 p.

Research output: Contribution to journalArticle

Cognition
Biomarkers
Magnetic Resonance Imaging
Brain
Cerebrospinal Fluid
25 Citations (Scopus)

Characterization of urinary stone composition by use of third-generation dual-source dual-energy CT with increased spectral separation

Duan, X., Li, Z., Yu, L., Leng, S., Halaweish, A. F., Fletcher, J. G. & McCollough, C. H., Dec 1 2015, In : American Journal of Roentgenology. 205, 6, p. 1203-1207 5 p.

Research output: Contribution to journalArticle

Urinary Calculi
Apatites
Area Under Curve
Oxalates
Uric Acid
7 Citations (Scopus)

Cognitive impact of lacunar infarcts and white matter hyperintensity volume

Warren, M. W., Weiner, M. F., Rossetti, H., McColl, R. W., Peshock, R. M. & King, K. S., 2015, In : Dementia and Geriatric Cognitive Disorders Extra. 5, 1, p. 170-175 6 p.

Research output: Contribution to journalArticle

Lacunar Stroke
Demography
Independent Living
Cognition
Linear Models
4 Citations (Scopus)

Deterministic effects after fenestrated endovascular aortic aneurysm repair

Kirkwood, M. L., Arbique, G. M., Guild, J. B., Timaran, C., Anderson, J. A. & Valentine, R. J., Apr 1 2015, In : Journal of Vascular Surgery. 61, 4, p. 902-906 5 p.

Research output: Contribution to journalArticle

Aortic Aneurysm
Skin
Wounds and Injuries
Radiation
Hair Removal
4 Citations (Scopus)

Erratum: Size-specific dose estimates for chest, abdominal, and pelvic CT: Effect of intrapatient variability in water-equivalent diameter (Radiology (2015) 277:1 (309) DOI: 10.1148/radiol.2015151209)

Leng, S., Shiung, M., Duan, X., Yu, L., Zhang, Y. & McCollough, C. H., Oct 1 2015, In : Radiology. 277, 1, p. 308-309 2 p.

Research output: Contribution to journalArticle

Radiology
Thorax
Water
1 Citation (Scopus)

Influence of using a single facial vein as outflow in full-face transplantation: A three-dimensional computed tomographic study

Rodriguez-Lorenzo, A., Audolfsson, T., Wong, C., Cheng, A., Arbique, G., Nowinski, D. & Rozen, S., Oct 1 2015, In : Journal of Plastic, Reconstructive and Aesthetic Surgery. 68, 10, p. 1358-1363 6 p.

Research output: Contribution to journalArticle

Facial Transplantation
Veins
Phlebography
Lip
Perfusion
35 Citations (Scopus)

Initial results from a prototype whole-body photon-counting computed tomography system

Yu, Z., Leng, S., Jorgensen, S. M., Li, Z., Gutjahr, R., Chen, B., Duan, X., Halaweish, A. F., Yu, L., Ritman, E. L. & McCollough, C. H., 2015, Medical Imaging 2015: Physics of Medical Imaging. SPIE, Vol. 9412. 94120W

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

Whole-Body Counting
Photons
Tomography
counting
tomography
7 Citations (Scopus)

Radiation dose reduction in dual-energy CT: Does it affect the accuracy of urinary stone characterization?

Qu, M., Yu, L., Cardona, D. G., Liu, Y., Duan, X., Ai, S., Leng, S., Shiung, M. & McCollough, C. H., Aug 1 2015, In : American Journal of Roentgenology. 205, 2, p. W172-W176

Research output: Contribution to journalArticle

Urinary Calculi
Uric Acid
Radiation
Noise
Sensitivity and Specificity
6 Citations (Scopus)

Radiation exposure and safety practices during pediatric central line placement

Saeman, M. R., Burkhalter, L. S., Blackburn, T. J. & Murphy, J. T., Jun 1 2015, In : Journal of Pediatric Surgery. 50, 6, p. 992-995 4 p.

Research output: Contribution to journalArticle

Pediatrics
Safety
Fluoroscopy
Radiation
Radiation Exposure
22 Citations (Scopus)

Size-specific dose estimates for chest, abdominal, and pelvic CT: Effect of intrapatient variability in water-equivalent diameter

Leng, S., Shiung, M., Duan, X., Yu, L., Zhang, Y. & McCollough, C. H., Jul 1 2015, In : Radiology. 276, 1, p. 184-190 7 p.

Research output: Contribution to journalArticle

Abdomen
Thorax
Pelvis
Water
Software
8 Citations (Scopus)
Endovascular Procedures
Aneurysm
Radiation
Characiformes
Thorax
7 Citations (Scopus)

Technical note: Development and validation of an open data format for CT projection data

Chen, B., Duan, X., Yu, Z., Leng, S., Yu, L. & McCollough, C., Dec 1 2015, In : Medical Physics. 42, 12, p. 6964-6972 9 p.

Research output: Contribution to journalArticle

Medicine
Communication
Information Storage and Retrieval
Delivery of Health Care
Computer-Assisted Image Processing
3 Citations (Scopus)

The influence of focal spot blooming on high-contrast spatial resolution in CT imaging

Grimes, J., Duan, X., Yu, L., Halaweish, A. F., Haag, N., Leng, S. & McCollough, C., Oct 1 2015, In : Medical Physics. 42, 10, p. 6011-6020 10 p.

Research output: Contribution to journalArticle

Copper
X-Rays
Technology
5 Citations (Scopus)

Understanding and Using Fluoroscopic Dose Display Information

Weinberg, B. D., Guild, J. B., Arbique, G. M., Chason, D. P. & Anderson, J. A., Jan 1 2015, In : Current Problems in Diagnostic Radiology. 44, 1, p. 38-46 9 p.

Research output: Contribution to journalArticle

Data Display
Radiation
Fluoroscopy
Photofluorography
Air
2014
34 Citations (Scopus)

Association of depressive symptoms with hippocampal volume in 1936 adults

Brown, E. S., Hughes, C. W., McColl, R. W., Peshock, R. M., King, K. S. & Rush, A. J., Feb 2014, In : Neuropsychopharmacology. 39, 3, p. 770-779 10 p.

Research output: Contribution to journalArticle

Self Report
Depression
Equipment and Supplies
Brain
Major Depressive Disorder
4 Citations (Scopus)

Automated assessment of renal cortical surface roughness from computerized tomography images and its association with age

Duan, X., Rule, A. D., Elsherbiny, H., Vrtiska, T. J., Avula, R. T., Alexander, M. P., Lerman, L. O. & McCollough, C. H., Nov 1 2014, In : Academic Radiology. 21, 11, p. 1441-1445 5 p.

Research output: Contribution to journalArticle

Tomography
Kidney
Nephrosclerosis
Tissue Donors
Odds Ratio
15 Citations (Scopus)

Cytotoxic and vasogenic cerebral oedema in traumatic brain injury: Assessment with FLAIR and DWI imaging

Hudak, A. M., Peng, L., De La Plata, C. M., Thottakara, J., Moore, C., Harper, C., Mccoll, R., Babcock, E. & Diaz-Arrastia, R., Nov 1 2014, In : Brain Injury. 28, 12, p. 1602-1609 8 p.

Research output: Contribution to journalArticle

Brain Edema
Edema
Wounds and Injuries
Observational Studies
Traumatic Brain Injury

Determination of minor and trace elements in kidney stones by x-ray fluorescence analysis

Srivastava, A., Heisinger, B. J., Sinha, V., Lee, H. K., Liu, X., Qu, M., Duan, X., Leng, S. & McCollough, C. H., 2014, Progress in Biomedical Optics and Imaging - Proceedings of SPIE. SPIE, Vol. 9033. 90335R

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

kidney stones
x ray fluorescence
Kidney Calculi
Trace Elements
Trace elements