List of works - Krishna S Nayak

3D dynamic MRI of the vocal tract during natural speech

scientific article published on 03 November 2018

A fast and flexible MRI system for the study of dynamic vocal tract shaping.

scientific article

Accelerated 3D MERGE carotid imaging using compressed sensing with a hidden Markov tree model.

scientific article

Accelerated T2*-compensated fat fraction quantification using a joint parallel imaging and compressed sensing framework

scientific article

Accelerated cardiac cine MRI using locally low rank and finite difference constraints

scientific article published on 8 March 2016

Accelerated three-dimensional upper airway MRI using compressed sensing.

scientific article

Accelerated water-fat imaging using restricted subspace field map estimation and compressed sensing

scientific article

Accelerating dynamic spiral MRI by algebraic reconstruction from undersampled k--t space.

scientific article

Accuracy, uncertainty, and adaptability of automatic myocardial ASL segmentation using deep CNN

scientific article published on 14 November 2019

An approach to real-time magnetic resonance imaging for speech production

scientific article published in April 2004

Anisotropic field-of-view support for golden angle radial imaging

scientific article

Arterial spin labeled CMR detects clinically relevant increase in myocardial blood flow with vasodilation

scientific article

Arterial spin labeled MRI detects clinically relevant increases in myocardial blood flow with vasodilatation

scientific article published on 2 February 2011

Arterial spin labeling CMR perfusion imaging is capable of continuously monitoring myocardial blood flow during stress.

scientific article published on 3 February 2015

Assessment of myocardial blood flow (MBF) in humans using arterial spin labeling (ASL): feasibility and noise analysis

scientific article

Assessment of segmental myocardial blood flow and myocardial perfusion reserve by adenosine-stress myocardial arterial spin labeling perfusion imaging.

scientific article published on 2 February 2017

Automatic correction of echo-planar imaging (EPI) ghosting artifacts in real-time interactive cardiac MRI using sensitivity encoding

scientific article

Automatic field map generation and off-resonance correction for projection reconstruction imaging

scientific article published on January 2000

Automatic off-resonance correction in spiral imaging with piecewise linear autofocus

scientific article published on 27 March 2012

B1+ compensation in 3T cardiac imaging using short 2DRF pulses

scientific article published in March 2008

Cardiovascular magnetic resonance phase contrast imaging

scientific article

Change in the proton T(1) of fat and water in mixture

scientific article

Chemical shift encoded water-fat separation using parallel imaging and compressed sensing

scientific article

Clinical image quality assessment of accelerated magnetic resonance neuroimaging using compressed sensing

scientific article

Comparison of fat-water MRI and single-voxel MRS in the assessment of hepatic and pancreatic fat fractions in humans

scientific article

Comparison of wideband steady-state free precession and T₂-weighted fast spin echo in spine disorder assessment at 1.5 and 3 T.

scientific article published on 27 January 2012

Computational fluid dynamics simulations of blood flow regularized by 3D phase contrast MRI

scientific article

Creating an animatable 3D volume hand model from in vivo MRI.

scientific article published in January 2008

Deblurring for spiral real-time MRI using convolutional neural networks

scientific article published on 25 July 2020

Demonstration of velocity selective myocardial arterial spin labeling perfusion CMR.

scientific article published on 27 January 2016

Design and use of tailored hard-pulse trains for uniformed saturation of myocardium at 3 Tesla

scientific article published in October 2008

Design and use of variable flip angle schedules in transient balanced SSFP subtractive imaging.

scientific article published in February 2010

Designing long-T2 suppression pulses for ultrashort echo time imaging

scientific article published on July 2006

Differential computed tomographic attenuation of metabolically active and inactive adipose tissues: preliminary findings.

scientific article

Direct estimation of tracer-kinetic parameter maps from highly undersampled brain dynamic contrast enhanced MRI.

scientific article published on 17 November 2016

Double-gated myocardial ASL perfusion imaging is robust to heart rate variation

scientific article

Dynamic 3-D MR Visualization and Detection of Upper Airway Obstruction During Sleep Using Region-Growing Segmentation

scientific article

Dynamic 3-D visualization of vocal tract shaping during speech.

scientific article

Ectopic fat deposition in prediabetic overweight and obese minority adolescents

scientific article published on 5 February 2013

Efficient off-resonance correction for spiral imaging.

scientific article published in March 2001

Ethnic differences in pancreatic fat accumulation and its relationship with other fat depots and inflammatory markers ⬇️

scientific article

Evaluation of swallow function after tongue cancer treatment using real-time magnetic resonance imaging: a pilot study

scientific article published on December 2013

Evaluation of upper airway collapsibility using real-time MRI.

scientific article published on 28 December 2015

Fat-suppressed steady-state free precession imaging using phase detection.

scientific article

Feasibility of coronary endothelial function assessment using arterial spin labeled CMR

scientific article published on 04 December 2019

Feasibility of in vivo measurement of carotid wall shear rate using spiral Fourier velocity encoded MRI.

scientific article published in June 2010

Feasibility of through-time spiral generalized autocalibrating partial parallel acquisition for low latency accelerated real-time MRI of speech

scientific article

Flexible retrospective selection of temporal resolution in real-time speech MRI using a golden-ratio spiral view order.

scientific article

GOCART: GOlden-angle CArtesian randomized time-resolved 3D MRI.

scientific article published on 18 December 2015

High-resolution real-time spiral MRI for guiding vascular interventions in a rabbit model at 1.5 T.

scientific article published in November 2005

High-resolution whole-brain DCE-MRI using constrained reconstruction: Prospective clinical evaluation in brain tumor patients

scientific article

Highly accelerated dynamic contrast enhanced imaging

scientific article published in February 2014

Identification of brown adipose tissue in mice with fat-water IDEAL-MRI.

scientific article

Impact of (k,t) sampling on DCE MRI tracer kinetic parameter estimation in digital reference objects

scientific article published on 12 October 2019

Improved 3-Tesla cardiac cine imaging using wideband.

scientific article

Improved Glioma Grading Using Deep Convolutional Neural Networks

scientific article published on 10 December 2020

Improved blood suppression in three-dimensional (3D) fast spin-echo (FSE) vessel wall imaging using a combination of double inversion-recovery (DIR) and diffusion sensitizing gradient (DSG) preparations

scientific article published in February 2010

Improved coronary MR angiography using wideband steady state free precession at 3 tesla with sub-millimeter resolution.

scientific article

Improved imaging of lingual articulation using real-time multislice MRI.

scientific article

Improved real-time tagged MRI using REALTAG

scientific article published on 24 December 2019

Improved scan efficiency for golden-angle radial CMR with anisotropic field-of-view.

scientific article published on 27 January 2016

Improved velocity-selective labeling pulses for myocardial ASL

scientific article published on 15 March 2020

In vivo real-time intravascular MRI

scientific article published on 01 January 2002

In vivo validation of T2- and susceptibility-based Sv O2 measurements with jugular vein catheterization under hypoxia and hypercapnia

scientific article published on 27 June 2019

Interleaved balanced SSFP imaging: artifact reduction using gradient waveform grouping

scientific article published on March 2009

Intermittently tagged real-time MRI reveals internal tongue motion during speech production

scientific article published on 28 March 2019

Joint arterial input function and tracer kinetic parameter estimation from undersampled dynamic contrast-enhanced MRI using a model consistency constraint.

scientific article published on 14 September 2017

Measurement and characterization of RF nonuniformity over the heart at 3T using body coil transmission

scientific article published in March 2008

Minimum Field Strength Simulator for Proton Density Weighted MRI.

scientific article

Model-based stability assessment of ventilatory control in overweight adolescents with obstructive sleep apnea during NREM sleep.

scientific article published on 12 May 2016

Motion correction facilitates the automation of cardiac ASL perfusion imaging

scientific article published on 3 February 2015

Myocardial ASL perfusion reserve test detects ischemic segments in initial cohort of 10 patients with angiographic CAD.

scientific article published on 2 February 2011

Myocardial ASL-CMR perfusion imaging with improved sensitivity using GRAPPA.

scientific article published on 27 January 2016

Myocardial arterial spin labeling

scientific article

Myocardial arterial spin labeling perfusion imaging with improved sensitivity

scientific article published on 27 January 2014

Myocardial first-pass perfusion cardiovascular magnetic resonance: history, theory, and current state of the art.

scientific article

Non-contrast myocardial perfusion assessment in porcine acute myocardial infarction using arterial spin labeled CMR.

scientific article published on 27 January 2016

Noninvasive identification and assessment of functional brown adipose tissue in rodents using hyperpolarized ¹³C imaging

scientific article published on 19 April 2013

Novel 16-channel receive coil array for accelerated upper airway MRI at 3 Tesla

scientific article

Numerical approximation to the general kinetic model for ASL quantification

scientific article published on 04 May 2020

Paralinguistic mechanisms of production in human "beatboxing": a real-time magnetic resonance imaging study

scientific article

Perceived Dark Rim Artifact in First-Pass Myocardial Perfusion Magnetic Resonance Imaging Due to Visual Illusion

scientific article published on 01 April 2020

Prediction of myocardial signal during CINE balanced SSFP imaging.

scientific article published on 13 March 2010

Prostate DCE-MRI with B+1 correction using an approximated analytical approach

scientific article published on 16 May 2018

Pulse sequences for phase-contrast SSFP imaging from a single steady-state.

scientific article published on May 2006

Quantification of absolute fat mass using an adipose tissue reference signal model

scientific article

Rapid cardiac-output measurement with ungated spiral phase contrast.

scientific article published in August 2006

Rapid measurement of renal artery blood flow with ungated spiral phase-contrast MRI.

scientific article published in May 2005

Rapid quantitation of cardiovascular flow using slice-selective fourier velocity encoding with spiral readouts

scientific article published in April 2007

Rapid quantitation of high-speed flow jets

scientific article published in August 2003

Rapid ventricular assessment using real-time interactive multislice MRI.

scientific article published in March 2001

Real-time 3D magnetic resonance imaging of the pharyngeal airway in sleep apnea

scientific article

Real-time black-blood MRI using spatial presaturation

scientific article published in May 2001

Real-time color flow MRI.

scientific article published on February 2000

Real-time color-flow CMR in adults with congenital heart disease. ⬇️

scientific article

Real-time color-flow MRI at 3 T using variable-density spiral phase contrast

scientific article published in June 2008

Real-time imaging of skeletal muscle velocity

scientific article

Real-time interactive coronary MRA.

scientific article

Real-time magnetic resonance imaging and electromagnetic articulography database for speech production research (TC).

scientific article

Real-time multislice MRI during continuous positive airway pressure reveals upper airway response to pressure change.

scientific article published on 22 February 2017

Real-time three-dimensional MRI for the assessment of dynamic carpal instability

scientific article published on 19 September 2019

Recommendations for real-time speech MRI.

scientific article

Reduced field of view MRI with rapid, B1-robust outer volume suppression

scientific article

Referenceless phase velocity mapping using balanced SSFP.

scientific article published in May 2009

Resonate: Reflections and recommendations on implicit biases within the ISMRM

scientific article published on 21 January 2019

Retrospective slice prescription compensation improves coronary cross-sectional area measurement by MRI.

scientific article published on 2 February 2011

Robust autocalibrated structured low-rank EPI ghost correction

scientific article published on 17 December 2020

Saturated double-angle method for rapid B1+ mapping

scientific article published in June 2006

Scan-based volume animation driven by locally adaptive articulated registrations.

scientific article published in March 2011

Seeing sleep: dynamic imaging of upper airway collapse and collapsibility in children

scientific article published in September 2014

Single-breathhold, four-dimensional, quantitative assessment of LV and RV function using triggered, real-time, steady-state free precession MRI in heart failure patients

scientific article

Single-shot EPI for ASL-CMR

scientific article published on 14 February 2020

Spiral balanced steady-state free precession cardiac imaging

scientific article

Stabilization of alternating TR steady-state free precession sequences

scientific article published on 23 September 2008

Synchronized and noise-robust audio recordings during realtime magnetic resonance imaging scans.

scientific article

Systolic 3D first-pass myocardial perfusion MRI: Comparison with diastolic imaging in healthy subjects.

scientific article published in April 2010

Test-retest repeatability of human speech biomarkers from static and real-time dynamic magnetic resonance imaging.

scientific article published on May 2017

Three dimensional first-pass myocardial perfusion imaging at 3T: feasibility study.

scientific article

Three-dimensional first-pass myocardial perfusion MRI using a stack-of-spirals acquisition.

scientific article

Triggered real-time MRI and cardiac applications.

scientific article published in January 2003

Variable-density one-shot Fourier velocity encoding

scientific article

Wideband SSFP: alternating repetition time balanced steady state free precession with increased band spacing.

scientific article published in November 2007

k-t FOCUSS: a general compressed sensing framework for high resolution dynamic MRI.

scientific article published in January 2009

List of works by Krishna S Nayak

3D dynamic MRI of the vocal tract during natural speech

A fast and flexible MRI system for the study of dynamic vocal tract shaping.

Accelerated 3D MERGE carotid imaging using compressed sensing with a hidden Markov tree model.

Accelerated T2*-compensated fat fraction quantification using a joint parallel imaging and compressed sensing framework

Accelerated cardiac cine MRI using locally low rank and finite difference constraints

Accelerated three-dimensional upper airway MRI using compressed sensing.

Accelerated water-fat imaging using restricted subspace field map estimation and compressed sensing

Accelerating dynamic spiral MRI by algebraic reconstruction from undersampled k--t space.

Accuracy, uncertainty, and adaptability of automatic myocardial ASL segmentation using deep CNN

An approach to real-time magnetic resonance imaging for speech production

Anisotropic field-of-view support for golden angle radial imaging

Arterial spin labeled CMR detects clinically relevant increase in myocardial blood flow with vasodilation

Arterial spin labeled MRI detects clinically relevant increases in myocardial blood flow with vasodilatation

Arterial spin labeling CMR perfusion imaging is capable of continuously monitoring myocardial blood flow during stress.

Assessment of myocardial blood flow (MBF) in humans using arterial spin labeling (ASL): feasibility and noise analysis

Assessment of segmental myocardial blood flow and myocardial perfusion reserve by adenosine-stress myocardial arterial spin labeling perfusion imaging.

Automatic correction of echo-planar imaging (EPI) ghosting artifacts in real-time interactive cardiac MRI using sensitivity encoding

Automatic field map generation and off-resonance correction for projection reconstruction imaging

Automatic off-resonance correction in spiral imaging with piecewise linear autofocus

B1+ compensation in 3T cardiac imaging using short 2DRF pulses

Cardiovascular magnetic resonance phase contrast imaging

Change in the proton T(1) of fat and water in mixture

Chemical shift encoded water-fat separation using parallel imaging and compressed sensing

Clinical image quality assessment of accelerated magnetic resonance neuroimaging using compressed sensing

Comparison of fat-water MRI and single-voxel MRS in the assessment of hepatic and pancreatic fat fractions in humans

Comparison of wideband steady-state free precession and T₂-weighted fast spin echo in spine disorder assessment at 1.5 and 3 T.

Computational fluid dynamics simulations of blood flow regularized by 3D phase contrast MRI

Creating an animatable 3D volume hand model from in vivo MRI.

Deblurring for spiral real-time MRI using convolutional neural networks

Demonstration of velocity selective myocardial arterial spin labeling perfusion CMR.

Design and use of tailored hard-pulse trains for uniformed saturation of myocardium at 3 Tesla

Design and use of variable flip angle schedules in transient balanced SSFP subtractive imaging.

Designing long-T2 suppression pulses for ultrashort echo time imaging

Differential computed tomographic attenuation of metabolically active and inactive adipose tissues: preliminary findings.

Direct estimation of tracer-kinetic parameter maps from highly undersampled brain dynamic contrast enhanced MRI.

Double-gated myocardial ASL perfusion imaging is robust to heart rate variation

Dynamic 3-D MR Visualization and Detection of Upper Airway Obstruction During Sleep Using Region-Growing Segmentation

Dynamic 3-D visualization of vocal tract shaping during speech.

Ectopic fat deposition in prediabetic overweight and obese minority adolescents

Efficient off-resonance correction for spiral imaging.

Ethnic differences in pancreatic fat accumulation and its relationship with other fat depots and inflammatory markers ⬇️

Evaluation of swallow function after tongue cancer treatment using real-time magnetic resonance imaging: a pilot study

Evaluation of upper airway collapsibility using real-time MRI.

Fat-suppressed steady-state free precession imaging using phase detection.

Feasibility of coronary endothelial function assessment using arterial spin labeled CMR

Feasibility of in vivo measurement of carotid wall shear rate using spiral Fourier velocity encoded MRI.

Feasibility of through-time spiral generalized autocalibrating partial parallel acquisition for low latency accelerated real-time MRI of speech

Flexible retrospective selection of temporal resolution in real-time speech MRI using a golden-ratio spiral view order.

GOCART: GOlden-angle CArtesian randomized time-resolved 3D MRI.

High-resolution real-time spiral MRI for guiding vascular interventions in a rabbit model at 1.5 T.

High-resolution whole-brain DCE-MRI using constrained reconstruction: Prospective clinical evaluation in brain tumor patients

Highly accelerated dynamic contrast enhanced imaging

Identification of brown adipose tissue in mice with fat-water IDEAL-MRI.

Impact of (k,t) sampling on DCE MRI tracer kinetic parameter estimation in digital reference objects

Improved 3-Tesla cardiac cine imaging using wideband.

Improved Glioma Grading Using Deep Convolutional Neural Networks

Improved blood suppression in three-dimensional (3D) fast spin-echo (FSE) vessel wall imaging using a combination of double inversion-recovery (DIR) and diffusion sensitizing gradient (DSG) preparations

Improved coronary MR angiography using wideband steady state free precession at 3 tesla with sub-millimeter resolution.

Improved imaging of lingual articulation using real-time multislice MRI.

Improved real-time tagged MRI using REALTAG

Improved scan efficiency for golden-angle radial CMR with anisotropic field-of-view.

Improved velocity-selective labeling pulses for myocardial ASL

In vivo real-time intravascular MRI

In vivo validation of T2- and susceptibility-based Sv O2 measurements with jugular vein catheterization under hypoxia and hypercapnia

Interleaved balanced SSFP imaging: artifact reduction using gradient waveform grouping

Intermittently tagged real-time MRI reveals internal tongue motion during speech production

Joint arterial input function and tracer kinetic parameter estimation from undersampled dynamic contrast-enhanced MRI using a model consistency constraint.

Measurement and characterization of RF nonuniformity over the heart at 3T using body coil transmission

Minimum Field Strength Simulator for Proton Density Weighted MRI.

Model-based stability assessment of ventilatory control in overweight adolescents with obstructive sleep apnea during NREM sleep.

Motion correction facilitates the automation of cardiac ASL perfusion imaging

Myocardial ASL perfusion reserve test detects ischemic segments in initial cohort of 10 patients with angiographic CAD.

Myocardial ASL-CMR perfusion imaging with improved sensitivity using GRAPPA.

Myocardial arterial spin labeling

Myocardial arterial spin labeling perfusion imaging with improved sensitivity

Myocardial first-pass perfusion cardiovascular magnetic resonance: history, theory, and current state of the art.

Non-contrast myocardial perfusion assessment in porcine acute myocardial infarction using arterial spin labeled CMR.

Noninvasive identification and assessment of functional brown adipose tissue in rodents using hyperpolarized ¹³C imaging

Novel 16-channel receive coil array for accelerated upper airway MRI at 3 Tesla