Personal information

Keywords

Constrained Imaging, Image Reconstruction, Quantitative Imaging, Machine Learning, Magnetic Resonance Imaging, Motion Robust Imaging, Body MRI

Activities

Collapse all

Employment (1)

GE Healthcare: Waukesha, WI, US

Scientist
Employment
Source: Self-asserted source
SAGAR MANDAVA

Education and qualifications (1)

University of Arizona: Tucson, AZ, US

PhD (Electrical and Computer Engineering)
Education
Source: Self-asserted source
SAGAR MANDAVA

Works (11)

Free‐breathing, fat‐corrected T1 mapping of the liver with stack‐of‐stars MRI, and joint estimation of T1, PDFF, R2*, and B1+

Magnetic Resonance in Medicine
2024-11 | Journal article
DOI: 10.1002/mrm.30182
Contributors: Yavuz Muslu; Daiki Tamada; Nathan T. Roberts; Ty A. Cashen; Sagar Mandava; Steven R. Kecskemeti; Diego Hernando; Scott B. Reeder
Source: check_circle
Crossref

Improving subspace constrained radial fast spin echo MRI using block matching driven non-local low rank regularization

Physics in Medicine & Biology
2021-02-21 | Journal article
DOI: 10.1088/1361-6560/abd4b8
Contributors: Sagar Mandava; Mahesh B Keerthivasan; Diego R Martin; Maria I Altbach; Ali Bilgin
Source: check_circle
Crossref

A multi-scale residual network for accelerated radial MR parameter mapping

Magnetic Resonance Imaging
2020-11 | Journal article
DOI: 10.1016/j.mri.2020.08.013
Part of ISSN: 0730-725X
Source: Self-asserted source
SAGAR MANDAVA

Radial streak artifact reduction using phased array beamforming

Magnetic Resonance in Medicine
2019-06 | Journal article
DOI: 10.1002/mrm.27689
Contributors: Sagar Mandava; Mahesh B. Keerthivasan; Diego R. Martin; Maria I. Altbach; Ali Bilgin
Source: check_circle
Crossref

Accelerated MR parameter mapping with a union of local subspaces constraint

Magnetic Resonance in Medicine
2018-12 | Journal article
DOI: 10.1002/mrm.27344
Contributors: Sagar Mandava; Mahesh B. Keerthivasan; Zhitao Li; Diego R. Martin; Maria I. Altbach; Ali Bilgin
Source: check_circle
Crossref

A multi-band double-inversion radial fast spin-echo technique for T2 cardiovascular magnetic resonance mapping of the heart

Journal of Cardiovascular Magnetic Resonance
2018-07 | Journal article
DOI: 10.1186/s12968-018-0470-y
Part of ISSN: 1532-429X
Contributors: Mahesh Bharath Keerthivasan; Sagar Mandava; Kevin Johnson; Ryan Avery; Rajesh Janardhanan; Diego R. Martin; Ali Bilgin; Maria I. Altbach
Source: Self-asserted source
SAGAR MANDAVA via Crossref Metadata Search

Deep learning based sparse view x-ray CT reconstruction for checked baggage screening

Anomaly Detection and Imaging with X-Rays (ADIX) III
2018-04 | Other
DOI: 10.1117/12.2309509
Contributors: Amit Ashok; Ali Bilgin; Sagar Mandava; Amit Ashok; Mark A. Neifeld; Michael E. Gehm; Joel A. Greenberg
Source: Self-asserted source
SAGAR MANDAVA via Crossref Metadata Search

Creating an experimental testbed for information-theoretic analysis of architectures for x-ray anomaly detection

Anomaly Detection and Imaging with X-Rays (ADIX) II
2017-05-01 | Other
DOI: 10.1117/12.2263033
Contributors: David Coccarelli; Joel A. Greenberg; Sagar Mandava; Qian Gong; Liang-Chih Huang; Amit Ashok; Michael E. Gehm; Amit Ashok; Edward D. Franco; Michael E. Gehm et al.
Source: Self-asserted source
SAGAR MANDAVA via Crossref Metadata Search

Image reconstruction for view-limited x-ray CT in baggage scanning

Anomaly Detection and Imaging with X-Rays (ADIX) II
2017-05-01 | Other
DOI: 10.1117/12.2265491
Contributors: Sagar Mandava; David Coccarelli; Joel A. Greenberg; Michael E. Gehm; Amit Ashok; Ali Bilgin; Amit Ashok; Edward D. Franco; Michael E. Gehm; Mark A. Neifeld
Source: Self-asserted source
SAGAR MANDAVA via Crossref Metadata Search

Estimation and detection information trade-off for x-ray system optimization

Anomaly Detection and Imaging with X-Rays (ADIX)
2016-05 | Other
DOI: 10.1117/12.2223370
Contributors: Johnathan B. Cushing; Eric W. Clarkson; Sagar Mandava; Ali Bilgin; Amit Ashok; Mark A. Neifeld; Michael E. Gehm
Source: Self-asserted source
SAGAR MANDAVA via Crossref Metadata Search

ON COMPRESSED SENSING RECONSTRUCTION FOR MAGNETIC RESONANCE IMAGING

Computer Vision in Medical Imaging
2013-11 | Other
DOI: 10.1142/9789814460941_0017
Part of ISSN: 2010-2143
Contributors: Benjamin Paul Berman; Sagar Mandava; Ali Bilgin
Source: Self-asserted source
SAGAR MANDAVA via Crossref Metadata Search

Peer review (1 review for 1 publication/grant)

Review activity for Magnetic resonance imaging. (1)
How many people are using ORCID?