Research output per year
Research output per year
- 1 - 50 out of 139 results
Search results
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2024
Simultaneous creatine and phosphocreatine mapping of skeletal muscle by CEST MRI at 3T
Ju, L., Wang, K., Schär, M., Xu, S., Rogers, J., Zhu, D., Qin, Q., Weiss, R. G. & Xu, J., Mar 2024, In: Magnetic resonance in medicine. 91, 3, p. 942-954 13 p.Research output: Contribution to journal › Article › peer-review
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2023
Coronary artery endothelial function and aging in people with HIV and HIV-negative individuals
Ziogos, E., Kwapong, Y. A., Weiss, R. G., Schar, M., Brown, T., Bagchi, S., Soleimanifard, A., Harb, T., Piggott, D. A., Gerstenblith, G., Leucker, T. M. & Hays, A. G., Nov 2023, In: American Journal of Physiology - Heart and Circulatory Physiology. 325, 5, p. H1099-H1107Research output: Contribution to journal › Article › peer-review
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ESPRESO: An algorithm to estimate the slice profile of a single magnetic resonance image
Han, S., Remedios, S. W., Schär, M., Carass, A. & Prince, J. L., May 2023, In: Magnetic Resonance Imaging. 98, p. 155-163 9 p.Research output: Contribution to journal › Article › peer-review
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Rapid Improvement of Coronary Endothelial Function with PCSK9 Inhibition in People with HIV Is Associated with Reduced Lipoprotein (a) and Not LDL-cholesterol
Harb, T., Ziogos, E., Schär, M., Brown, T. T., Lai, S., Gerstenblith, G., Hays, A. G. & Leucker, T. M., Oct 1 2023, In: Circulation: Cardiovascular Imaging. 16, 10, p. E015693Research output: Contribution to journal › Article › peer-review
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The Relationship between Impaired Coronary Endothelial Function and Systemic Markers of Inflammation in People Living with HIV
Bagchi, S., Kwapong, Y. A., Schär, M., Bonanno, G., Streeb, V., Lai, S., Gerstenblith, G., Weiss, R. G. & Hays, A. G., May 1 2023, In: Journal of Acquired Immune Deficiency Syndromes. 93, 1, p. 47-54 8 p.Research output: Contribution to journal › Article › peer-review
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2022
Coronary Endothelial Dysfunction in People Living With HIV Is Related to Body Fat Distribution
Goerlich, E., Schär, M., Bagchi, S., Soleimani-Fard, A., Brown, T. T., Sarkar, S., Bonanno, G., Streeb, V., Gerstenblith, G., Barditch-Crovo, P., Weiss, R. G. & Hays, A. G., Jun 1 2022, In: Journal of Acquired Immune Deficiency Syndromes. 90, 2, p. 201-207 7 p.Research output: Contribution to journal › Article › peer-review
Open Access -
Effect of Sex on Coronary Endothelial Dysfunction in People Living With HIV
Minhas, A. S., Leucker, T. M., Goerlich, E., Soleimani-Fard, A., Schär, M., Ziogos, E., Miller, E., Gerstenblith, G. & Hays, A. G., Dec 2022, In: Journal of the American Heart Association. 11, 23, e026428.Research output: Contribution to journal › Article › peer-review
Open Access -
Magnetic resonance spectroscopic imaging of downfield proton resonances in the human brain at 3 T
Považan, M., Schär, M., Gillen, J. & Barker, P. B., Apr 2022, In: Magnetic resonance in medicine. 87, 4, p. 1661-1672 12 p.Research output: Contribution to journal › Article › peer-review
Open Access -
Myocardial ATP depletion detected noninvasively predicts sudden cardiac death risk in patients with heart failure
Samuel, T. J., Lai, S., Schar, M., Wu, K. C., Steinberg, A. M., Wei, A. C., Anderson, M. E., Tomaselli, G. F., Gerstenblith, G., Bottomley, P. A. & Weiss, R. G., Jun 22 2022, In: JCI Insight. 7, 12, e157557.Research output: Contribution to journal › Article › peer-review
Open Access -
Nitric Oxide-Mediated Coronary Endothelial Function Is Impaired in Patients with Heart Failure with Preserved Ejection Fraction
Lewsey, S. C., Hays, A. G., Schär, M., Bonanno, G., Sharma, K., Afework, Y., Gerstenblith, G. & Weiss, R. G., Oct 1 2022, In: Circulation: Heart Failure. 15, 10, p. E009582Research output: Contribution to journal › Letter › peer-review
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Ultrafast B1 mapping with RF-prepared 3D FLASH acquisition: Correcting the bias due to T1-induced k-space filtering effect
Zhu, D., Schär, M. & Qin, Q., Aug 2022, In: Magnetic resonance in medicine. 88, 2, p. 757-769 13 p.Research output: Contribution to journal › Article › peer-review
Open Access -
2021
Accelerating whole-heart 3D T2 mapping: Impact of undersampling strategies and reconstruction techniques
Zhu, D., Ding, H., Muz Zviman, M., Halperin, H., Schär, M. & Herzka, D. A., Sep 2021, In: PloS one. 16, 9 September, e0252777.Research output: Contribution to journal › Article › peer-review
Open Access -
Across-vendor standardization of semi-LASER for single-voxel MRS at 3T
Deelchand, D. K., Berrington, A., Noeske, R., Joers, J. M., Arani, A., Gillen, J., Schär, M., Nielsen, J. F., Peltier, S., Seraji-Bozorgzad, N., Landheer, K., Juchem, C., Soher, B. J., Noll, D. C., Kantarci, K., Ratai, E. M., Mareci, T. H., Barker, P. B. & Öz, G., May 2021, In: NMR in biomedicine. 34, 5, e4218.Research output: Contribution to journal › Article › peer-review
Open Access9 Scopus citations -
A novel spectrally selective fat saturation pulse design with robustness to B0 and B1 inhomogeneities: A demonstration on 3D T1-weighted breast MRI at 3 T
Xu, F., Li, W., Liu, D., Zhu, D., Schär, M., Myers, K. & Qin, Q., Jan 2021, In: Magnetic Resonance Imaging. 75, p. 156-161 6 p.Research output: Contribution to journal › Article › peer-review
Open Access -
A randomized, placebo-controlled, double-blinded clinical trial of colchicine to improve vascular health in people living with HIV
Hays, A. G., Schär, M., Barditch-Crovo, P., Bagchi, S., Bonanno, G., Meyer, J., Afework, Y., Streeb, V., Stradley, S., Kelly, S., Anders, N. M., Margolick, J. B., Lai, S., Gerstenblith, G. & Weiss, R. G., Jun 1 2021, In: AIDS. 35, 7, p. 1041-1050 10 p.Research output: Contribution to journal › Article › peer-review
Open Access -
Measuring Myocardial Energetics with Cardiovascular Magnetic Resonance Spectroscopy
Sourdon, J., Lewsey, S. C., Schär, M. & Weiss, R. G., Jan 2021, In: Heart Failure Clinics. 17, 1, p. 149-156 8 p.Research output: Contribution to journal › Review article › peer-review
1 Scopus citations -
MR Slice Profile Estimation by Learning to Match Internal Patch Distributions
Han, S., Remedios, S., Carass, A., Schär, M. & Prince, J. L., 2021, Information Processing in Medical Imaging - 27th International Conference, IPMI 2021, Proceedings. Feragen, A., Sommer, S., Schnabel, J. & Nielsen, M. (eds.). Springer Science and Business Media Deutschland GmbH, p. 108-119 12 p. (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics); vol. 12729 LNCS).Research output: Chapter in Book/Report/Conference proceeding › Conference contribution
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Phase contrast coronary blood velocity mapping with both high temporal and spatial resolution using triggered Golden Angle rotated Spiral k-t Sparse Parallel imaging (GASSP) with shifted binning
Zhu, D., Bonanno, G., Hays, A. G., Weiss, R. G. & Schär, M., Oct 2021, In: Magnetic resonance in medicine. 86, 4, p. 1929-1943 15 p.Research output: Contribution to journal › Article › peer-review
Open Access -
Randomized Trial of Anti-inflammatory Medications and Coronary Endothelial Dysfunction in Patients With Stable Coronary Disease
Hays, A. G., Schär, M., Bonanno, G., Lai, S., Meyer, J., Afework, Y., Steinberg, A., Stradley, S., Gerstenblith, G. & Weiss, R. G., 2021, In: Frontiers in Cardiovascular Medicine. 8, 728654.Research output: Contribution to journal › Article › peer-review
Open Access -
Slice profile estimation from 2D MRI acquisition using generative adversarial networks
Han, S., Carass, A., Schaer, M., Calabresi, P. A. & Prince, J. L., Apr 13 2021, 2021 IEEE 18th International Symposium on Biomedical Imaging, ISBI 2021. IEEE Computer Society, p. 145-149 5 p. 9434137. (Proceedings - International Symposium on Biomedical Imaging; vol. 2021-April).Research output: Chapter in Book/Report/Conference proceeding › Conference contribution
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Three-dimensional assessment of brain arterial compliance: Technical development, comparison with aortic pulse wave velocity, and age effect
Li, Y., Lim, C., Schär, M., Jiang, D., Qiao, Y., Pillai, J. J. & Lu, H., Oct 2021, In: Magnetic resonance in medicine. 86, 4, p. 1917-1928 12 p.Research output: Contribution to journal › Article › peer-review
Open Access -
Unsupervised learning for magnetization transfer contrast MR fingerprinting: Application to CEST and nuclear Overhauser enhancement imaging
Kang, B., Kim, B., Schär, M., Park, H. W. & Heo, H. Y., Apr 2021, In: Magnetic resonance in medicine. 85, 4, p. 2040-2054 15 p.Research output: Contribution to journal › Article › peer-review
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Visceral adiposity, muscle composition, and exercise tolerance in heart failure with preserved ejection fraction
Ying, W., Sharma, K., Yanek, L. R., Vaidya, D., Schär, M., Markl, M., Subramanya, V., Soleimani, S., Ouyang, P., Michos, E. D., Shah, S. J. & Hays, A. G., Aug 2021, In: ESC Heart Failure. 8, 4, p. 2535-2545 11 p.Research output: Contribution to journal › Article › peer-review
Open Access -
Volumetric coronary endothelial function assessment: a feasibility study exploiting stack-of-stars 3D cine MRI and image-based respiratory self-gating
Bonanno, G., Weiss, R. G., Piccini, D., Yerly, J., Soleimani, S., Pan, L., Bi, X., Hays, A. G., Stuber, M. & Schär, M., Nov 2021, In: NMR in biomedicine. 34, 11, e4589.Research output: Contribution to journal › Article › peer-review
Open Access -
2020
A deep learning approach for magnetization transfer contrast MR fingerprinting and chemical exchange saturation transfer imaging
Kim, B., Schär, M., Park, H. W. & Heo, H. Y., Nov 1 2020, In: NeuroImage. 221, 117165.Research output: Contribution to journal › Article › peer-review
Open Access3 Scopus citations -
Evolocumab, a pcsk9-monoclonal antibody, rapidly reverses coronary artery endothelial dysfunction in people living with hiv and people with dyslipidemia
Leucker, T. M., Gerstenblith, G., Schär, M., Brown, T. T., Jones, S. R., Afework, Y., Weiss, R. G. & Hays, A. G., Jul 21 2020, In: Journal of the American Heart Association. 9, 14, e016263.Research output: Contribution to journal › Article › peer-review
Open Access5 Scopus citations -
Exercise intolerance and rapid skeletal muscle energetic decline in human age-associated frailty
Lewsey, S. C., Weiss, K., Schär, M., Zhang, Y., Bottomley, P. A., Jake Samuel, T., Xue, Q. L., Steinberg, A., Walston, J. D., Gerstenblith, G. & Weiss, R. G., Oct 15 2020, In: JCI Insight. 5, 20, e141246.Research output: Contribution to journal › Article › peer-review
Open Access2 Scopus citations -
In vivo imaging of phosphocreatine with artificial neural networks
Chen, L., Schär, M., Chan, K. W. Y., Huang, J., Wei, Z., Lu, H., Qin, Q., Weiss, R. G., van Zijl, P. C. M. & Xu, J., Dec 1 2020, In: Nature communications. 11, 1, 1072.Research output: Contribution to journal › Article › peer-review
Open Access6 Scopus citations -
Noninvasive detection of impaired pulmonary artery endothelial function in people living with HIV
Goerlich, E., Mukherjee, M., Schar, M., Brown, T. T., Bonanno, G., Weiss, R. G. & Hays, A. G., Dec 1 2020, In: AIDS. 34, 15, p. 2231-2238 8 p.Research output: Contribution to journal › Article › peer-review
Open Access -
2019
Multi-vendor standardized sequence for edited magnetic resonance spectroscopy
Saleh, M. G., Rimbault, D., Mikkelsen, M., Oeltzschner, G., Wang, A. M., Jiang, D., Alhamud, A., Near, J., Schär, M., Noeske, R., Murdoch, J. B., Ersland, L., Craven, A. R., Dwyer, G. E., Grüner, E. R., Pan, L., Ahn, S. & Edden, R. A. E., Apr 1 2019, In: NeuroImage. 189, p. 425-431 7 p.Research output: Contribution to journal › Article › peer-review
Open Access12 Scopus citations -
Precision and accuracy of cross-sectional area measurements used to measure coronary endothelial function with spiral MRI
Schär, M., Soleimanifard, S., Bonanno, G., Yerly, J., Hays, A. G. & Weiss, R. G., Jan 2019, In: Magnetic resonance in medicine. 81, 1, p. 291-302 12 p.Research output: Contribution to journal › Article › peer-review
Open Access1 Scopus citations -
Quantifying amide proton exchange rate and concentration in chemical exchange saturation transfer imaging of the human brain
Heo, H. Y., Han, Z., Jiang, S., Schär, M., van Zijl, P. C. M. & Zhou, J., Apr 1 2019, In: NeuroImage. 189, p. 202-213 12 p.Research output: Contribution to journal › Article › peer-review
Open Access18 Scopus citations -
2018
Cardiac-triggered pseudo-continuous arterial-spin-labeling: A cost-effective scheme to further enhance the reliability of arterial-spin-labeling MRI
Li, Y., Mao, D., Li, Z., Schär, M., Pillai, J. J., Pipe, J. G. & Lu, H., Sep 2018, In: Magnetic resonance in medicine. 80, 3, p. 969-975 7 p.Research output: Contribution to journal › Article › peer-review
Open Access6 Scopus citations -
Cardiac work is related to creatine kinase energy supply in human heart failure: A cardiovascular magnetic resonance spectroscopy study
Gabr, R. E., El-Sharkawy, A. M. M., Schär, M., Panjrath, G. S., Gerstenblith, G., Weiss, R. G. & Bottomley, P. A., Dec 10 2018, In: Journal of Cardiovascular Magnetic Resonance. 20, 1, 81.Research output: Contribution to journal › Article › peer-review
Open Access12 Scopus citations -
Coronary endothelial dysfunction is associated with elevated serum PCSK9 levels in people with HIV independent of low-density lipoprotein cholesterol
Leucker, T. M., Weiss, R. G., Schär, M., Bonanno, G., Mathews, L., Jones, S. R., Brown, T. T., Moore, R., Afework, Y., Gerstenblith, G. & Hays, A. G., Oct 1 2018, In: Journal of the American Heart Association. 7, 19, e009996.Research output: Contribution to journal › Article › peer-review
Open Access13 Scopus citations -
Effects of eddy currents on selective spectral editing experiments at 3T
Oeltzschner, G., Snoussi, K., Puts, N. A., Mikkelsen, M., Harris, A. D., Pradhan, S., Tsapkini, K., Schär, M., Barker, P. B. & Edden, R. A. E., Mar 2018, In: Journal of Magnetic Resonance Imaging. 47, 3, p. 673-681 9 p.Research output: Contribution to journal › Article › peer-review
Open Access7 Scopus citations -
Low-Frequency Conductivity Tensor Imaging of the Human Head In Vivo Using DT-MREIT: First Study
Chauhan, M., Indahlastari, A., Kasinadhuni, A. K., Schar, M., Mareci, T. H. & Sadleir, R. J., Apr 2018, In: IEEE transactions on medical imaging. 37, 4, p. 966-976 11 p.Research output: Contribution to journal › Article › peer-review
Open Access21 Scopus citations -
Molecular Imaging of CXCL12 Promoter-driven HSV1-TK Reporter Gene Expression
Alon, L., Kraitchman, D. L., Schär, M., Cortez, A., Yadav, N. N., Krimins, R., Johnston, P. V., McMahon, M. T., van Zijl, P. C. M., Nimmagadda, S., Pomper, M. G., Bulte, J. W. M. & Gilad, A. A., Mar 1 2018, In: Biotechnology and Bioprocess Engineering. 23, 2, p. 208-217 10 p.Research output: Contribution to journal › Article › peer-review
2 Scopus citations -
Regional coronary endothelial dysfunction is related to the degree of local epicardial fat in people with HIV
Iantorno, M., Soleimanifard, S., Schär, M., Brown, T. T., Bonanno, G., Barditch-Crovo, P., Mathews, L., Lai, S., Gerstenblith, G., Weiss, R. G. & Hays, A. G., Nov 2018, In: Atherosclerosis. 278, p. 7-14 8 p.Research output: Contribution to journal › Article › peer-review
Open Access9 Scopus citations -
Self-gated golden angle spiral cine MRI for coronary endothelial function assessment
Bonanno, G., Hays, A. G., Weiss, R. G. & Schär, M., Aug 2018, In: Magnetic resonance in medicine. 80, 2, p. 560-570 11 p.Research output: Contribution to journal › Article › peer-review
Open Access8 Scopus citations -
The influence of febuxostat on coronary artery endothelial dysfunction in patients with coronary artery disease: A phase 4 randomized, placebo-controlled, double-blind, crossover trial
Hays, A. G., Iantorno, M., Schär, M., Lai, S., Czarny, M., Breton, E., Palmer, R. N., Whelton, A., Weiss, R. G. & Gerstenblith, G., Mar 2018, In: American heart journal. 197, p. 85-93 9 p.Research output: Contribution to journal › Article › peer-review
6 Scopus citations -
Whole-brain arteriography and venography: Using improved velocity-selective saturation pulse trains
Li, W., Xu, F., Schär, M., Liu, J., Shin, T., Zhao, Y., van Zijl, P. C. M., Wasserman, B. A., Qiao, Y. & Qin, Q., Apr 2018, In: Magnetic resonance in medicine. 79, 4, p. 2014-2023 10 p.Research output: Contribution to journal › Article › peer-review
Open Access13 Scopus citations -
2017
Coronary artery endothelial dysfunction is present in HIV-positive individuals without significant coronary artery disease
Iantorno, M., Schär, M., Soleimanifard, S., Brown, T. T., Moore, R., Barditch-Crovo, P., Stuber, M., Lai, S., Gerstenblith, G., Weiss, R. G. & Hays, A. G., Jun 1 2017, In: AIDS. 31, 9, p. 1281-1289 9 p.Research output: Contribution to journal › Article › peer-review
Open Access18 Scopus citations -
Coronary endothelial function is better in healthy premenopausal women than in healthy older postmenopausal women and men
Mathews, L., Iantorno, M., Schär, M., Bonanno, G., Gerstenblith, G., Weiss, R. G. & Hays, A. G., Oct 2017, In: PloS one. 12, 10, e0186448.Research output: Contribution to journal › Article › peer-review
Open Access9 Scopus citations -
Fatigability, Exercise Intolerance, and Abnormal Skeletal Muscle Energetics in Heart Failure
Weiss, K., Schär, M., Panjrath, G. S., Zhang, Y., Sharma, K., Bottomley, P. A., Golozar, A., Steinberg, A., Gerstenblith, G., Russell, S. D. & Weiss, R. G., Jul 1 2017, In: Circulation: Heart Failure. 10, 7, e004129.Research output: Contribution to journal › Article › peer-review
Open Access43 Scopus citations -
Imaging of current flow in the human head during transcranial electrical therapy
Kasinadhuni, A. K., Indahlastari, A., Chauhan, M., Schär, M., Mareci, T. H. & Sadleir, R. J., Jul 2017, In: Brain Stimulation. 10, 4, p. 764-772 9 p.Research output: Contribution to journal › Article › peer-review
Open Access19 Scopus citations -
Local coronary wall eccentricity and endothelial function are closely related in patients with atherosclerotic coronary artery disease
Hays, A. G., Iantorno, M., Schär, M., Mukherjee, M., Stuber, M., Gerstenblith, G. & Weiss, R. G., Jul 6 2017, In: Journal of Cardiovascular Magnetic Resonance. 19, 1, 51.Research output: Contribution to journal › Article › peer-review
Open Access11 Scopus citations -
Spatial Hadamard encoding of J-edited spectroscopy using slice-selective editing pulses
Chan, K. L., Oeltzschner, G., Schär, M., Barker, P. B. & Edden, R. A. E., May 1 2017, In: NMR in biomedicine. 30, 5, e3688.Research output: Contribution to journal › Article › peer-review
Open Access4 Scopus citations -
2016
Analytical three-point Dixon method: With applications for spiral water-fat imaging
Wang, D., Zwart, N. R., Li, Z., Schär, M. & Pipe, J. G., Feb 1 2016, In: Magnetic resonance in medicine. 75, 2, p. 627-638 12 p.Research output: Contribution to journal › Article › peer-review
Open Access7 Scopus citations -
Arterial spin labeled perfusion imaging using three-dimensional turbo spin echo with a distributed spiral-in/out trajectory
Li, Z., Schär, M., Wang, D., Zwart, N. R., Madhuranthakam, A. J., Karis, J. P. & Pipe, J. G., Jan 1 2016, In: Magnetic resonance in medicine. 75, 1, p. 266-273 8 p.Research output: Contribution to journal › Article › peer-review
Open Access15 Scopus citations