Publications by authors named "Maria Altbach"

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Accelerated free-breathing abdominal T2 mapping with deep learning reconstruction of radial turbo spin-echo data.
Brian Toner, Simon Arberet, Shu Zhang, Fei Han, Eze Ahanonu, Maria I Altbach

Magn Reson Med· December 2025

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Optimizing MPRAGE for enhanced blood suppression and intraplaque hemorrhage detection in carotid artery imaging.
Seong-Eun Kim, John A Roberts, J Rock Hadley, J Scott McNally, Gerald S Treiman, Maria Altbach

Magn Reson Imaging· December 2025

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Optimization of Image Quality for Quantitative Multi-Contrast Atherosclerosis Characterization (qMATCH): Comparison Between Transverse and Coronal Acquisitions.
Yin-Chen Hsu, Meng Lu, Aaron Llanes, Mary J Keushkerian, Kim-Lien Nguyen, Maria I Altbach

AJNR Am J Neuroradiol· December 2025

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Deep Learning-Based Denoising for High-Resolution Carotid Vessel Wall MRI Using Standard Neurovascular Coils.
Lisha Zeng, Yin-Chen Hsu, Lixia Wang, Meng Lu, Mary Keushkerian, Maria I Altbach

Magn Reson Med· December 2025

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Duplex ultrasound may lead to misclassification of carotid artery stenosis.
Raza Mushtaq, Summan Zahra, Scott French, Juan C Arias, Ryan Forney, Maria Altbach

J Vasc Surg· November 2025

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In an older-age vascular cohort, carotid stenosis is associated with processing speed and executive function cognitive deficits, which correlate with p-tau217.
Summan Zahra, Scott R French, Juan C Arias, Madeline Ally, Haley Wiskoski, Maria Altbach

Alzheimers Dement· November 2025

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Cognitive impairment and p-tau217 are high in a vascular patient cohort.
Scott R French, Juan C Arias, Summan Zahra, Madeline Ally, Cris Escareno, Maria Altbach

Alzheimers Dement· August 2025

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Diagnosing abdominal neoplasms using a T2 mapping radial turbo spin-echo technique with partial volume correction.
Mahesh B Keerthivasan, Brian Toner, Jean-Philippe Galons, Kevin Johnson, Ali Bilgin, Maria I Altbach

Eur Radiol· August 2025

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Concurrent water T and fat fraction mapping of the breast using the radial gradient and spin echo (RADGRASE) pulse sequence.
Tomoe Hagio, Jean-Philippe Galons, Denise Roe, Marylin T Marron, Cynthia Thomson, Maria I Altbach

Magn Reson Imaging· May 2025

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Conditional generative diffusion deep learning for accelerated diffusion tensor and kurtosis imaging.
Phillip Martin, Maria Altbach, Ali Bilgin

Magn Reson Imaging· April 2025

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Accelerated diffusion tensor imaging with self-supervision and fine-tuning.
Phillip Martin, Diego Martin, Maria Altbach, Ali Bilgin

Sci Rep· April 2025

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Accelerated 2D radial Look-Locker T1 mapping using a deep learning-based rapid inversion recovery sampling technique.
Eze Ahanonu, Ute Goerke, Kevin Johnson, Brian Toner, Diego R Martin, Maria Altbach

NMR Biomed· December 2024

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Improved cognition and preserved hippocampal fractional anisotropy in subjects undergoing carotid endarterectomy "CEA preserves cognition & hippocampal structure".
Adam Bernstein, Juan C Arias, Caronae Howell, Scott French, Gloria Guzman, Maria Altbach

J Stroke Cerebrovasc Dis· November 2024

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Reducing annotation burden in MR: A novel MR-contrast guided contrastive learning approach for image segmentation.
Lavanya Umapathy, Taylor Brown, Raza Mushtaq, Mark Greenhill, J'rick Lu, Maria Altbach

Med Phys· April 2024

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Imaging of osteoarthritis from the ankle through the midfoot.
Imran M Omar, Jennifer S Weaver, Maria I Altbach, Bradley A Herynk, Wendy E McCurdy

Skeletal Radiol· November 2023

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Cancellation of streak artifacts in radial abdominal imaging using interference null space projection.
Zhiyang Fu, Kevin Johnson, Maria I Altbach, Ali Bilgin

Magn Reson Med· September 2022

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Abdominal T2-Weighted Imaging and T2 Mapping Using a Variable Flip Angle Radial Turbo Spin-Echo Technique.
Mahesh B Keerthivasan, Jean-Philippe Galons, Kevin Johnson, Lavanya Umapathy, Diego R Martin, Maria I Altbach

J Magn Reson Imaging· January 2022

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A randomized controlled trial of metformin in women with components of metabolic syndrome: intervention feasibility and effects on adiposity and breast density.
Edgar Tapia, Diana Evelyn Villa-Guillen, Pavani Chalasani, Sara Centuori, Denise J Roe, Maria Altbach

Breast Cancer Res Treat· November 2021

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Rapid high-resolution volumetric T mapping using a highly accelerated stack-of-stars Look Locker technique.
Zhitao Li, Zhiyang Fu, Mahesh Keerthivasan, Ali Bilgin, Kevin Johnson, Maria I Altbach

Magn Reson Imaging· June 2021

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Improving subspace constrained radial fast spin echo MRI using block matching driven non-local low rank regularization.
Sagar Mandava, Mahesh B Keerthivasan, Diego R Martin, Maria I Altbach, Ali Bilgin

Phys Med Biol· February 2021

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A multi-scale residual network for accelerated radial MR parameter mapping.
Zhiyang Fu, Sagar Mandava, Mahesh B Keerthivasan, Zhitao Li, Kevin Johnson, Maria I Altbach

Magn Reson Imaging· November 2020

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An efficient 3D stack-of-stars turbo spin echo pulse sequence for simultaneous T2-weighted imaging and T2 mapping.
Mahesh Bharath Keerthivasan, Manojkumar Saranathan, Kevin Johnson, Zhiyang Fu, Craig C Weinkauf, Maria I Altbach

Magn Reson Med· July 2019

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Radial streak artifact reduction using phased array beamforming.
Sagar Mandava, Mahesh B Keerthivasan, Diego R Martin, Maria I Altbach, Ali Bilgin

Magn Reson Med· June 2019

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Rapid high-resolution T mapping using a highly accelerated radial steady-state free-precession technique.
Zhitao Li, Ali Bilgin, Kevin Johnson, Jean-Philippe Galons, Srinivasan Vedantham, Maria I Altbach

J Magn Reson Imaging· January 2019

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A multi-band double-inversion radial fast spin-echo technique for T2 cardiovascular magnetic resonance mapping of the heart.
Mahesh Bharath Keerthivasan, Sagar Mandava, Kevin Johnson, Ryan Avery, Rajesh Janardhanan, Maria I Altbach

J Cardiovasc Magn Reson· July 2018

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