conference abstracts/posters:  2007 2006 2005 2004 2003 2002 2001 2000 1999    publications     pre-1999 abstracts and posters

2007

ISMRM Workshop on Non-Cartesian Imaging, Sedona, AZ, February 25-28, 2007

• Elizabeth Bucholz, Jiayu Song, G Allan Johnson, Ileana Hancu, Multi-spectral imaging with 3-dimensional rosette trajectories
• Nilesh Mistry, Jim Pollaro, Jiayu Song, G. Allan Johnson, Interleaved radial imaging with sliding window-keyhole reconstruction to image pulmonary perfusion in rats
• Jiayu Song, Nilesh Mistry, Qing H. Liu, G. Allan Johnson^, A MAP reconstruction algorithm with sparseness prior applied to dynamic radial MRI

Joint Annual Meeting ISMRM-ESMRMB, SMRT 16^th Annual Meeting, May 19-25 2007, Berlin, Germany

• EK Bucholz, J Song, S Kohler, GA Johnson, I Hancu, MR spectral imaging with
  3-dimensional rosette trajectories
• EK Bucholz, S Kohler, I Hancu, 313C multi-spectral 2D rosette imaging   
• Bastiaan Driehuys, Xe perfusion
• Alexandra Petiet, Matthew H Kaufman, Susan Elmore, Jeffrey Brandenberg, G. Allan Johnson, Integrated environment for high throughput MR histology of the developing mouse
• Jiayu Song, Total variation denoised dynamic reconstruction applied to pulmonary perfusion imaging in the rat, post Abstract 1938

Cristian T. Badea, Anatomical and functional imaging in small animals using micro-CT and digital subtraction angiography, Imaging Technology in Drug Discovery and Development (IT3D 2007) March 15-16, 2007, Boston, MA

Cristian Badea, Anatomical and functional imaging in small animals with micro-CT and digital subtraction angiography Society of Nuclear Medicine, 54^th annual meeting, June 2-6, 2007, Washington, DC.

2006

Bastiaan Driehuys, Imaging Pulmonary Gas Exchange Using Hyperpolarized 129Xe MRI, The 2006 International Workshop on Functional Lung Imaging at Penn, September 14-16, 2006.

 A Mackenzie-Graham, S Tiwari-Woodruff, LV Strickland, C Aguilar, RS Peterson, B Fubara, GA Johnson, AW Toga, RR Voskuhl, (poster) The neuropathology underlying gray matter atrophy in autoimmune demyelinating disease, Society of Neuroscience, October 14-18, 2006, Atlanta, GA

Third RTP Rodent Pathology Course: Cardiopulmonary Pathology, September 17-19, 2006, Research Triangle Park, NC, Session II: Animal Models of Lung Disease

• Laurence W. Hedlund, In vivo image analysis of small animal models of pulmonary disease
• Bastiaan Driehuys, Imaging pulmonary gas exchange using hyperpolarized ¹²⁹Xe MRI

2006 IEEE International Symposium on Biomedical Imaging: From Nano to Macro, April 6-9, 2006, Arlington, VA

• Cristian Badea, Laurence W. Hedlund, Ming De Lin, Julie F. Boslego, G. Allan Johnson, Functional imaging in small animals using tomographic digital subtraction angiography, #1068
• Ming De Lin, Laurence Hedlund, G. Allan Johnson, Micro-radiography imaging of the rodent with phenylephrine-induced vascular hypertension, #1197 (oral presentation)
• Nilesh Mistry, James Pollaro, Laurence Hedlund, G. Allan Johnson, Registered ³He ventilation and ¹H perfusion dynamic contrast-enhanced MR imaging in the rodent lung (poster presentation)

14th annual ISMRM Scientific Meeting and Exhibition, May 6-12, 2006, Seattle, WA

• A Petiet, LW Hedlund, GA JohnsonStaining methods for magnetic resonance microscopy of the murine fetus (poster presentation)
• Elizabeth Bucholz, G. Allan Johnson, Balanced 2D radial acquisition of the mouse heart at 7T (poster presentation)
• Anjum Ali, G. Allan Johnson, Enhanced T2 contrast for MR histology of the mouse brain (poster presentation)
• Bastiaan Driehuys, Alternate sources of magnetization, MR Physics for Physicists Course, instructor, May, 6, 2006
• B Driehuys, G.P. Cofer, J. Pollaro, et al., Imaging pulmonary gas exchange using hyperpolarized ¹²⁹Xe, # 862, (oral presentation).
• B Driehuys, G.P. Cofer, and J. Pollaro Real-time production and in vivo imaging of hyperpolarized ¹²⁹Xe, # 861, (oral presentation).
• B Driehuys, G.P. Cofer, J. Pollaro, et al., ³He imaging of methacholine challenge in mouse models of asthma, #1347.
• Driehuys B, Cofer GP, Pollaro J. Real-time production and in vivo imaging of hyperpolarized ¹²⁹Xe (oral presentation)
• J Nouls, M Izenson, H Greeley, M Bagley, J Rozzi, GA Johnson, A high-temperature superconducting volume coil for magnetic resonance microscopy at 9.4 T (oral presentation)

Invited lecture: Laurence Hedlund, Kennita Johnson, Imaging techniques for small animal models of pulmonary disease: MR microscopy and micro-CT, Society for Toxicologic Pathology 25^th Annual Symposium: Toxicologic Pathology of the Respiratory System, British Columbia, Canada, June 18-22, 2006.

Bin Li, Matthew G Hartwig, James Z Appel, Errol L Bush, Chong-Chao Hsieh, Chris Badea, William Parker, R Duane Davis and Shu S Lin, Evaluation of experimentally-induced obliterative bronchiolitis by micro-computed tomography and micro-digital subtraction angiography, World Transplant Congress, Boston, MA, July 22-26, 2006.

2005

CT Badea, E Bucholz, LW Hedlund, H Rockman, GA Johnson, Imaging Methods for Morphological and Functional Phenotyping of the Rodent Heart, invited talk at the 24^th Annual Meeting of the Society of Toxicologic Pathology, Cardiovascular Toxicologic Pathology: Safety Assessment and Risk Management, JW Marriott, Washington DC, June 19-23, 2005 (Proceedings S28 pg 63).

B Driehuys, Alternate sources of magnetization (instructor for MR Physics for Physicists Course), ISMRM meeting, Miami, FL, May 6, 2005. 

KB Ghaghada , A Annapragada, RV Bellamkonda, S Mukundan, C Badea, E Chen, Drug delivery technologies applied to imaging contrast: nanoparticle agent for computed tomography (CT) imaging, 32nd Annual Meeting and Exposition of the Controlled Release Society, Miami Beach, FL, June 18-22, 2005.

T Schroeder, H Yuan, JE Bowsher, LW Hedlund, CT Wheeler, A Badea, G Akabani-Hneid, MW Dewhirst. A new in-vivo landmark system for aligning histological slices, MRI, and PET in small animal imaging, AACR Annual Meeting, Anaheim, CA, April 16-20 2005.

Academy of Molecular Imaging annual conference, Orlando, FL, March 18-23, 2005.

H Yuan, T Schroeder, J Bowsher, B Mischen, D Danial, G Akabani, M Dewhirst, Evaluation of (64)Cu-ATSM as a PET imaging marker of tumor hypoxia in animal tumor models: comparison with immunostaining

MD Lin, CT Badea, GA Johnson, Functional cardio-pulmonary imaging for the rodent using micro-radiography

CT Badea, B Fubara, LW Hedlund, GA Johnson, Cardiac micro-CT for functional phenotyping

HE Rice, EW Hsu, H Sheng, DA Evenson, KS Safford, JS Provenzale, DS Warner, GA Johnson, MR directed transplantation of adipose-derived stem cells in MCAO-injured mice.  Society for Neuroscience, Washington, DC, November 12-16 2005.

S Liu, H Wang, T Kon, C-Y Li, Significant enhancement of cancer radiation therapy by use of adenovirus-mediated secretable GRP94/gp96 expression. Proceedings of the American Association of Cancer Research, Abstract #5293, Volume 46, 2005.

2004

JE Bowsher, H Yuan, LW Hedlund, TG Turkington, G Akabani, A Badea, WC Kurylo, CT Wheeler, GP Cofer, MW Dewhirst, GA Johnson. Utilizing MRI information to estimate F18-FDG distributions in rat flank tumors, Conference Record of the 2004 Nuclear Science Symposium and Medical Imaging Conference, Rome, Italy, October 22-23, 2004.

JE Bowsher, A segmentation-free and line-site-free method for incorporating MRI and CT information into emission-tomography image reconstruction, 51st Annual Meeting of the Society for Nuclear Medicine, Philadelphia PA, June 19-23, 2004.

B Chen, AT Yordanov, GA Johnson, Functional pulmonary MR microscopy in mice, Annual Experimental Biology (FASEB) Conference, Washington, DC, April 17-21, 2004.

NM George, DL Morgan, DW Herr, PB Little, NE Love, GA Johnson, RR Maronpot RC Sills, Contribution of magnetic resonance microscopy 2-week neurotoxicity evaluation of carbonyl sulfide in Fischer 344 rats, Board of Scientific Councilors meeting, 2004.

Yelbuz, X Zhang, MA Choma, HA Stadt, M Zdanowicz, GA Johnson, ML Kirby, Visualizing cardiac development in 3D by magnetic resonance microscopy (MRM), 70th Annual Meeting of the German Society of Cardiology, Mannheim, Germany, April 16, 2004.

2004 IEEE International Symposium on Biomedical Imaging: From Nano to Macro, Arlington VA, April 15-18, 2004

• CT Badea, LW Hedlund, CT Wheeler, W Maï, GA Johnson, Volumetric micro-CT system for in vivo microscopy
• W Maï, CT Badea, CT Wheeler, LW Hedlund, GA Johnson, Effects of breathing motion on the spatial resolution in microscopic imaging techniques of rodents
• MD Lin, CT Badea, GA Johnson, Optimized radiographic spectra for digital subtraction angiography in the mouse
• NN Mistry, EW Hsu, Distortion correction using mutual information in 3D diffusion tensor microscopy
• B Chen, EW Hsu, PDE Denoising of MR diffusion tensor image data
• Y Jiang, EW Hsu, Constrained projection reconstruction for reduced encoding MR diffusion tensor imaging

12th annual meeting of the ISMRM, Kyoto, Japan, May 15-21, 2004

• AC Brau, LW Hedlund, GA Johnson, Cardiac imaging in the mouse at 7T using projection reconstruction for improved suppression of motion artifacts, E-poster
• B Chen, EW Hsu, Diffusion tensor imaging noise removal for tissue fiber tracking
• Y Jiang, EW Hsu, Accelerating MR diffusion tensor imaging via reduced encoding projection reconstruction
• NN Mistry, EW Hsu, Gradient Distortion Correction in 3D diffusion tensor imaging

EENC-17th European Experimental Nuclear Magnetic Resonance Conference/32nd AMPERE, Lille, France, September 6-11, 2004

• GA Johnson,G Cofer, B Fubara, S Gewalt, B Guenther, LW Hedlund, R Maronpot, Magnetic resonance histology of the C57BL/6J mouse (Poster 380)
• J Nouls, A high-temperature superconducing probe for magnetic resonance microscopy (Poster 292)
• A Petiet, Staining methods for magnetic resonance histology of the rat embryo (Poster 294)

2003

11th annual meeting of the ISMRM, Toronto, Canada, July 10-16 2003

• AA Ali, A Laakso, GA Johnson, Optimized contrast for neurohistology in the mouse brain using MRM
• ACS Brau, GA Johnson, The impact of view order on steady-state magnetization in radial sampling
• LW Hedlund, E Ward, W Kurylo, G Cofer, Z Vujaskovic, Proton and hyperpolarized He MR analysis of radiation-induced pneumonitis in rats

JE Bowsher, DM DeLong, TG Turkington, RJ Jaszczak, Aligning Emission Tomography and MRI Images by Optimizing the Emission-Tomography Image Reconstruction Objective Function, Conference Record of the 2003 IEEE Nuclear Science Symposium and Medical Imaging Conference, Portland, Oregon, October 19-25, 2003.

BT Chen, GA Johnson, Hyperpolarized ³He dynamic lung imaging of methacholine-induced bronchoconstriction, American Thoracic Society meeting in Seattle, Washington, May 21, 2003.

DM Fridmann, KF Jensen, RR Maronpot, LW Hedlund, GA Johnson, Application of Magnetic Resonance Histology (MRH) to Morphometric Assessment of the Developing Rat Brain—A Pilot Study, Society of Toxicologic Pathology, Savannah GA, June 14-19, 2003.

LW Hedlund, Z Vujaskovic, E Ward, W, C Wheeler, G Cofer, GA Johnson, Hyperpolarized ³He Detection of Radiation-Induced Lung Injury in Rats, The 7th International Conference on Magnetic Resonance Microscopy, Snowbird, Utah, September 21-26, 2003.

Y Jiang, EW Hsu, Projection reconstruction keyhole for improving time efficiency of MR diffusion tensor imaging. 2003 BMES Annual Fall Meeting, Nashville, TN, 2003.

B Chen, EW Hsu, Diffusion tensor imaging noise removal for tissue fiber streamline tracking. 2003 BMES Annual Fall Meeting, Nashville, TN, 2003.

GA Johnson, Structural and functional phenotyping, Academy of Molecular Imaging, San Francisco, CA, August 16, 2003.

WP Segars, BMW Tsui, GA Johnson, Development of a 4D digital mouse phantom for molecular imaging research, to be presented at an Academy of Molecular Imaging meeting, September 21-24, 2003.

Walker JC, Guccione JM, Hsu EW, Beitler JR, Zhang P, Ratcliffe MB, The Effect of Left Ventricular Surgical Remodeling on Three-Dimensional Myocyte Orientation Using Magnetic Resonance Diffusion Tensor Imaging. American College of Cardiology 52nd Annual Scientific Session. Chicago, Illinois, 2003.

AT Yordanov, ACS Brau, GA Johnson, K Vitorello, MR Zalutsky, macrocyclic and acyclic ligands in therapy and diagnostics. XXVIII International Symposium on Macrocyclic Chemistry, Gdansk, Poland, July 13-18, 2003.

X Zhang, TM Yelbuz, GP Cofer, ML Kirby, GA Johnson, MR microscopy of myocardial outflow configuration in normal chick embryo hearts after cardiac neural crest ablation, 11th annual meeting of the ISMRM, Toronto, Canada, July 10-16 2003.

2002

Academy of Molecular Imaging/High Resolution Imaging in Small Animals annual meeting, San Diego, CA, October 23-27, 2002

• ACS Brau, LW Hedlund, GA Johnson, Optimizing contrast in cardiac MR microscopy: comparison of SSFP and FLASH techniques (presentation 68).
• LW Hedlund, WC Kurylo, X Zhang, et al, Micro-x-ray angiography of small animals
• LW Hedlund, GA Johnson, Image-based phenotyping with MRM, Plenary session
• GA Johnson, MRI, Plenary address for the Molecular Imaging Instrumentation session

10^th annual ISMRM Scientific Meeting and Exposition, Honolulu, HI, May 18–24, 2002

• EW Hsu, SK Shih, B Fubara, LW Hedlund, GA Johnson, Diffusion tensor microscopy of ‘active-stained’ mouse brains
• EW Hsu, JM Provenzale, Slice resolution enhancement in white matter tractography using diffusion tensor imaging
• GA Johnson, Structural and morphological MR microscopy: limits and potential, Plenary speaker
• B Wang, P Saha, R Rizi, DA Roberts, D Lipson, J Baumgardner, M Ishii, W Gefter, M Schnall, GA Johnson, J.K. Udupta, Airway segmentation via hyperpolarized ³He gas MRI using scale-based fuzzy connectedness

EW Hsu, Myocardial fiber orientation mapping via MR diffusion tensor imaging. Joint 24th Annual IEEE International Conference of the Engineering in Medicine and Biology Society and Annual Fall Meeting of the Biomedical Engineering Society. Houston, TX, October 23-26, 2002.

GA Johnson, GP Cofer, SL Gewalt, LW Hedlund, An engineering approach to image-based phenotyping, IEEE-ISBI International Symposium, Washington DC, July 7–10, 2002.

GA Johnson, The visible mouse, Plenary speaker for the American Association of Anatomists, St. Croix, Virgin Islands, February 6, 2002.

J Xia, CL Gilchrist, LA Setton, EW Hsu. MRI Measurement of strain in materials subject to non-periodic motion. 21st Southern Biomedical Engineering Conference. Bethesda, MD September 2002.

2001

High Resolution Imaging for Small Animals, Rockville, MD, September 9, 2001

• ACS Brau, LW Hedlund, CT Wheeler, GA Johnson, The fiber optic stethoscope: a cardiac monitoring and gating system for magnetic resonance microscopy
• J Ferri, LW Hedlund, CT Wheeler, GA Johnson, Motion-imposed resolution limits in small animal imaging
• LW Hedlund, Great Images from creatures small and smaller: biotechnologies enabling high resolution in vivo Imaging, Keynote address

PJ Gareau, AC Wymore, GP Cofer, GA Johnson, Imaging inflammation: direct visualization of perivascular cuffing in EAE by magnetic resonance microscopy, 9^th meeting of the ISMRM, Glasgow, Scotland, April 2001.

2000

ISMRM 8th Scientific Meeting, Denver, Colorado, April 3-7, 2000

• ACS Brau, GP Cofer, LW Hedlund, JK Tajik, GA Johnson, Functional cardiac microscopy using projection encoding
• MS Chawla, GP Cofer, LW Hedlund, JK Tajik, MB Kerby, TB Ottoboni, GA Johnson, Perfusion assessment using hyperpolarized ³He microspheres
• EW Hsu, TP Vail, F Guilak and LA Setton, Knee-joint meniscus fibril architecture determined by diffusion tensor microscopy
• AC Nugent, GA Johnson, Microscopic susceptibility variation and T1rho

1999

XJ Chen, LW Hedlund, MS Chawla, HE Möller and GA Johnson,  Detection of elastase-induced emphysema in rat lungs by measuring diffusion of hyperpolarized ³He, 7^th Meeting of ISMRM, 1999, p. 130.

JE Demott, M Thorne, AN Salt, MM Henson, OWJ Henson, SL Gewalt, Cochlear fluid space dimensions for six species derived from 3D magnetic resonance images, 22nd Midwinter Research Meeting of the Association for Research in Otolaryngology, St. Petersburg Beach, Florida, February 1999, p. 208

5th International Conference on Magnetic Resonance Microscopy, Heidelberg, Germany, September 4-9, 1999

• LW Hedlund, GP Cofer, GA Johnson, Proton and helium MR microscopy of the small animal lung, p. O20.
• SE Hurlston, SA Suddarth, GA Johnson,  High-temperature superconducting resonators: From theory to application, p. L15.