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1

Cortical Thickness in Mild Traumatic Brain Injury

Govindarajan, Koushik A., Narayana, Ponnada A., Hasan, Khader M., Wilde, Elisabeth A., Levin, Harvey S., Hunter, Jill V., Miller, Emmy R., Patel, Vipul Kumar S., Robertson, Claudia S., McCarthy, James

Journal:

Journal of Neurotrauma

Year:

2016

Language:

english

File:

PDF, 466 KB

english, 2016

2

Are multi-contrast magnetic resonance images necessary for segmenting multiple sclerosis brains? A large cohort study based on deep learning

Narayana, Ponnada A., Coronado, Ivan, Sujit, Sheeba J., Sun, Xiaojun, Wolinsky, Jerry S., Gabr, Refaat E.

Journal:

Magnetic Resonance Imaging

Year:

2020

Language:

english

File:

PDF, 1.44 MB

english, 2020

3

Investigation on mechanical properties of composite concrete containing untreated sea sand and quarry dust for 100% replacement of fine aggregate

Ponnada, Sudheer, Sankar Cheela, VR, Gopala Raju, SSSV

Journal:

Materials Today: Proceedings

Year:

2020

File:

PDF, 1.45 MB

2020

4

Diffusion tensor imaging of forearm nerves in humans

Yuxiang Zhou, Manickam Kumaravel, Vipulkumar S. Patel, Kazim A. Sheikh, Ponnada A. Narayana

Journal:

Journal of Magnetic Resonance Imaging

Year:

2012

Language:

english

File:

PDF, 1.23 MB

english, 2012

5

Effect of VEGF Treatment on the Blood-Spinal Cord Barrier Permeability in Experimental Spinal Cord Injury: Dynamic Contrast-Enhanced Magnetic Resonance Imaging

Patel, Chirag B., Cohen, David M., Ahobila-Vajjula, Pallavi, Sundberg, Laura M., Chacko, Tessy, Narayana, Ponnada A.

Journal:

Journal of Neurotrauma

Year:

2009

Language:

english

File:

PDF, 16.69 MB

english, 2009

6

Lateral ventricular cerebrospinal fluid diffusivity as a potential neuroimaging marker of brain temperature in multiple sclerosis: a hypothesis and implications

Hasan, Khader M., Lincoln, John A., Nelson, Flavia M., Wolinsky, Jerry S., Narayana, Ponnada A.

Journal:

Magnetic Resonance Imaging

Year:

2015

Language:

english

File:

PDF, 1.06 MB

english, 2015

7

Characterization of an Experimental Spinal Cord Injury Model Using Waveform and Morphometric Analysis

Falconer, James C., Narayana, Ponnada A., Bhattacharjee, Meena, Liu, Shi-Jie

Journal:

Year:

1996

File:

PDF, 24.98 MB

1996

8

Histopathologic Correlation of Magnetic Resonance Imaging Signal Patterns in a Spinal Cord Injury Model

WEIRICH, SAMUEL D., COTLER, HOWARD B., NARAYANA, PONNADA A., HAZLE, JOHN D., JACKSON, EDWARD F., COUPE, KEVIN J., MCDONALD, CRAIG L., LANGFORD, LAUREN A., HARRIS, JOHN H.

Journal:

Year:

1990

File:

PDF, 1.14 MB

1990

9

86: Functional and anatomical integrity of spinal cord after in-utero spina bifida repair using cryopreserved human umbilical cord (HUC) Patch vs. Conventional repair (CR) in a Sheep Model

Papanna, Ramesha, Mann, Lovepreet K., Won, Jong H., Vu, Thai, Fletcher, Stephen, Jain, Ranu, Moise, Kenneth J., Johnson, Anthony, Patel, Rajan, Narayana, Ponnada, Grill, Raymond

Journal:

American Journal of Obstetrics and Gynecology

Year:

2018

Language:

english

File:

PDF, 1.12 MB

english, 2018

10

A comparative study on the thermal performance of water in a circular tube with twisted tapes, perforated twisted tapes and perforated twisted tapes with alternate axis

Ponnada, Sneha, Subrahmanyam, T., Naidu, S.V.

Journal:

International Journal of Thermal Sciences

Year:

2019

Language:

english

File:

PDF, 2.25 MB

english, 2019

11

Measures of possible allostatic load in comorbid cocaine and alcohol use disorder: Brain white matter integrity, telomere length, and anti-saccade performance

Tannous, Jonika, Mwangi, Benson, Hasan, Khader M., Narayana, Ponnada A., Steinberg, Joel L., Walss-Bass, Consuelo, Moeller, F. Gerard, Schmitz, Joy M., Lane, Scott D., Tucci, Valter

Journal:

Year:

2019

Language:

english

File:

PDF, 1.24 MB

english, 2019

12

Automated image quality evaluation of structural brain MRI using an ensemble of deep learning networks

Sujit, Sheeba J., Coronado, Ivan, Kamali, Arash, Narayana, Ponnada A., Gabr, Refaat E.

Journal:

Journal of Magnetic Resonance Imaging

Year:

2019

Language:

english

File:

PDF, 651 KB

english, 2019

13

Efficacy and safety of endoscopic ultrasound-guided therapy versus direct endoscopic glue injection therapy for gastric varices: systematic review and meta-analysis

Mohan, Babu P., Chandan, Saurabh, Khan, Shahab R., Kassab, Lena L., Trakroo, Sushruth, Ponnada, Suresh, Asokkumar, Ravishankar, Adler, Douglas G.

Journal:

Year:

2020

Language:

english

File:

PDF, 529 KB

english, 2020

14

DESIGN AND ANALYSIS OF A COMPACT RECONFIGURABLE DUAL BAND NOTCHED UWB ANTENNA

Mayuri, Ponnada, Rani, Nagumalli Deepika, Subrahmanyam, Nemani Bala, Madhav, Boddapati Taraka Phani

Journal:

Progress In Electromagnetics Research C

Year:

2020

File:

PDF, 788 KB

2020

15

EUS-Guided Treatment of Gastric Varices: A Systematic Review and Meta-Analysis With Indirect Comparison to Endoscopic Therapy

Mohan, Babu P., Chandan, Saurabh, Khan, Shahab R., Dosala, Sushanth, Trakroo, Sushruth, Ponnada, Suresh, Asokkumar, Ravishankar, Adler, Douglas G.

Journal:

American Journal of Gastroenterology

Year:

2019

File:

PDF, 323 KB

2019

16

Linear static analysis of multi storey building with horizontally asymmetric architectures

Ponnada, Markandeya Raju, Reddi, Poornima

Journal:

Journal of Building Pathology and Rehabilitation

Year:

2020

File:

PDF, 1.32 MB

2020

17

High pooled performance of convolutional neural networks in computer-aided diagnosis of GI ulcers and/or hemorrhage on wireless capsule endoscopy images: a systematic review and meta-analysis

Mohan, Babu P., Khan, Shahab R., Kassab, Lena L., Ponnada, Suresh, Chandan, Saurabh, Ali, Tauseef, Dulai, Parambir S., Adler, Douglas G., Kochhar, Gursimran S.

Journal:

Gastrointestinal Endoscopy

Year:

2020

File:

PDF, 4.36 MB

2020

18

Does loss of gray- and white-matter contrast in injured spinal cord signify secondary injury? In vivo longitudinal MRI studies

Ponnada Narayana, Russell Abbe, Shi-Jie Liu, Dennis Johnston

Journal:

Magnetic Resonance in Medicine

Year:

1999

Language:

english

File:

PDF, 212 KB

english, 1999

19

In vivo diffusion tensor imaging of rat spinal cord with echo planar imaging

David A. Fenyes, Ponnada A. Narayana

Journal:

Magnetic Resonance in Medicine

Year:

1999

Language:

english

File:

PDF, 185 KB

english, 1999

20

Response to “Optimal partial volume estimation in MRI”

Barry J. Bedell, Ponnada A. Narayana

Journal:

Magnetic Resonance in Medicine

Year:

1999

Language:

english

File:

PDF, 25 KB

english, 1999

21

Spatial and temporal evolution of hemorrhage in the hyperacute phase of experimental spinal cord injury: In vivo magnetic resonance imaging

Mehmet Bilgen, Russell Abbe, Shi-Jie Liu, Ponnada A. Narayana

Journal:

Magnetic Resonance in Medicine

Year:

2000

Language:

english

File:

PDF, 217 KB

english, 2000

22

Cell death in experimental intracerebral hemorrhage: The “black hole” model of hemorrhagic damage

Robert A. Felberg, James C. Grotta, Ali L. Shirzadi, Roger Strong, Ponnada Narayana, Sandra J. Hill-Felberg, Jaroslaw Aronowski

Journal:

Annals of Neurology

Year:

2002

Language:

english

File:

PDF, 506 KB

english, 2002

23

Glatiramer acetate in primary progressive multiple sclerosis: Results of a multinational, multicenter, double-blind, placebo-controlled trial

Jerry S. Wolinsky, Ponnada A. Narayana, Paul O'Connor, Patricia K. Coyle, Corey Ford, Kenneth Johnson, Aaron Miller, Lillian Pardo, Shaul Kadosh, David Ladkani

Journal:

Annals of Neurology

Year:

2007

Language:

english

File:

PDF, 349 KB

english, 2007

24

Magnetic resonance imaging–based quantitative iron mapping at 7-Tesla remains to be elusive in multiple sclerosis

Khader M. Hasan, Ponnada A. Narayana

Journal:

Annals of Neurology

Year:

2009

Language:

english

File:

PDF, 40 KB

english, 2009

25

Serial proton magnetic resonance spectroscopic imaging, contrast-enhanced magnetic resonance imaging, and quantitative lesion volumetry in multiple sclerosis

Dr Ponnada A. Narayana, Timothy J. Doyle, Dejian Lai, Jerry S. Wolinsky

Journal:

Annals of Neurology

Year:

1998

Language:

english

File:

PDF, 1.69 MB

english, 1998

26

Demonstration of interstitial cerebral edema with diffusion tensor MR imaging in type C hepatic encephalopathy

Ravindra A. Kale, Rakesh K. Gupta, Vivek A. Saraswat, Khader M. Hasan, Richa Trivedi, Asht M. Mishra, Piyush Ranjan, Chandra M. Pandey, Ponnada A. Narayana

Journal:

Year:

2006

Language:

english

File:

PDF, 391 KB

english, 2006

27

Proton MR spectroscopy of gadolinium-enhanced multiple sclerosis plaques

Ponnada A. Narayana, Jerry S. Wolinsky, Edward F. Jackson, Micheline McCarthy

Journal:

Journal of Magnetic Resonance Imaging

Year:

1992

Language:

english

File:

PDF, 772 KB

english, 1992

28

MRI news and calendar

Jeffrey C. Weinreb, Ray L. Nunnally, Ponnada A. Narayana, Kenneth R. Maravilla, Mark S. Cohen

Journal:

Journal of Magnetic Resonance Imaging

Year:

1992

Language:

english

File:

PDF, 883 KB

english, 1992

29

Short TE hydrogen-1 spectroscopic MR imaging of normal human brain: Reproducibility studies

Edward F. Jackson, Timothy J. Doyle, Jerry S. Wolinsky, Ponnada A. Narayana

Journal:

Journal of Magnetic Resonance Imaging

Year:

1994

Language:

english

File:

PDF, 847 KB

english, 1994

30

Reproducibility of nonparametric feature map segmentation for determination of normal human intracranial volumes with MR imaging data

Edward F. Jackson, Ponnada A. Narayana, James C. Falconer

Journal:

Journal of Magnetic Resonance Imaging

Year:

1994

Language:

english

File:

PDF, 1.07 MB

english, 1994

31

Automatic removal of extrameningeal tissues from MR images of human brain

Barry J. Bedell, Ponnada A. Narayana

Journal:

Journal of Magnetic Resonance Imaging

Year:

1996

Language:

english

File:

PDF, 700 KB

english, 1996

32

Implementation and evaluation of a new pulse sequence for rapid acquisition of double inversion recovery images for simultaneous suppression of white matter and CSF

Barry J. Bedell, Ponnada A. Narayana

Journal:

Journal of Magnetic Resonance Imaging

Year:

1998

Language:

english

File:

PDF, 404 KB

english, 1998

33

Diffusion tensor fractional anisotropy of the normal-appearing seven segments of the corpus callosum in healthy adults and relapsing-remitting multiple sclerosis patients

Khader M. Hasan, Rakesh K. Gupta, Rafael M. Santos, Jerry S. Wolinsky, Ponnada A. Narayana

Journal:

Journal of Magnetic Resonance Imaging

Year:

2005

Language:

english

File:

PDF, 666 KB

english, 2005

34

Focal Wallerian degeneration of the corpus callosum in large middle cerebral artery stroke: Serial diffusion tensor imaging

Rakesh K. Gupta, Sona Saksena, Khader M. Hasan, Atul Agarwal, Mohammad Haris, Chandra M. Pandey, Ponnada A. Narayana

Journal:

Journal of Magnetic Resonance Imaging

Year:

2006

Language:

english

File:

PDF, 501 KB

english, 2006

35

Measurement of DTI metrics in hemorrhagic brain lesions: Possible implication in MRI interpretation

Mohammad Haris, Rakesh K Gupta, Nuzhat Husain, Khader M Hasan, Mazhar Husain, Ponnada A Narayana

Journal:

Journal of Magnetic Resonance Imaging

Year:

2006

Language:

english

File:

PDF, 830 KB

english, 2006

36

Segmentation of gadolinium-enhanced lesions on MRI in multiple sclerosis

Sushmita Datta, Balasrinivasa Rao Sajja, Renjie He, Rakesh K. Gupta, Jerry S. Wolinsky, Ponnada A. Narayana

Journal:

Journal of Magnetic Resonance Imaging

Year:

2007

Language:

english

File:

PDF, 307 KB

english, 2007

37

Caudate nuclei volume, diffusion tensor metrics, and T2 relaxation in healthy adults and relapsing-remitting multiple sclerosis patients: Implications for understanding gray matter degeneration

Khader M. Hasan, Christopher Halphen, Arash Kamali, Flavia M. Nelson, Jerry S. Wolinsky, Ponnada A. Narayana

Journal:

Journal of Magnetic Resonance Imaging

Year:

2009

Language:

english

File:

PDF, 572 KB

english, 2009

38

Improved cerebellar tissue classification on magnetic resonance images of brain

Sushmita Datta, Guozhi Tao, Renjie He, Jerry S. Wolinsky, Ponnada A. Narayana

Journal:

Journal of Magnetic Resonance Imaging

Year:

2009

Language:

english

File:

PDF, 896 KB

english, 2009

39

Fast algorithm for calculation of inhomogeneity gradient in magnetic resonance imaging data

Cheukkai Hui, Yu Xiang Zhou, Ponnada Narayana

Journal:

Journal of Magnetic Resonance Imaging

Year:

2010

Language:

english

File:

PDF, 487 KB

english, 2010

40

Automated brain extraction from T2-weighted magnetic resonance images

Sushmita Datta, Ponnada A. Narayana

Journal:

Journal of Magnetic Resonance Imaging

Year:

2011

Language:

english

File:

PDF, 483 KB

english, 2011

41

Endogenous recovery of injured spinal cord: Longitudinal in vivo magnetic resonance imaging

Ponnada A. Narayana, Raymond J. Grill, Tessy Chacko, Russell Vang

Journal:

Journal of Neuroscience Research

Year:

2004

Language:

english

File:

PDF, 589 KB

english, 2004

42

Diffusion tensor imaging of the developing human cerebrum

Rakesh K. Gupta, Khader M. Hasan, Richa Trivedi, Mandakini Pradhan, Vinita Das, Nehal A. Parikh, Ponnada A. Narayana

Journal:

Journal of Neuroscience Research

Year:

2005

Language:

english

File:

PDF, 261 KB

english, 2005

43

In vivo serial diffusion tensor imaging of experimental spinal cord injury

Aparna A. Deo, Raymond J. Grill, Khader M. Hasan, Ponnada A. Narayana

Journal:

Journal of Neuroscience Research

Year:

2006

Language:

english

File:

PDF, 351 KB

english, 2006

44

Functional magnetic resonance imaging in rodents: Methodology and application to spinal cord injury

Jaivijay Ramu, Kurt H. Bockhorst, Kishore V. Mogatadakala, Ponnada A. Narayana

Journal:

Journal of Neuroscience Research

Year:

2006

Language:

english

File:

PDF, 484 KB

english, 2006

45

Histological correlation of diffusion tensor imaging metrics in experimental spinal cord injury

Juan J. Herrera, Tessy Chacko, Ponnada A. Narayana

Journal:

Journal of Neuroscience Research

Year:

2008

Language:

english

File:

PDF, 618 KB

english, 2008

46

Retrograde Wallerian degeneration of cranial corticospinal tracts in cervical spinal cord injury patients using diffusion tensor imaging

Saurabh Guleria, Rakesh K. Gupta, Sona Saksena, Anil Chandra, R.N. Srivastava, Mazhar Husain, Ramkishore Rathore, Ponnada A. Narayana

Journal:

Journal of Neuroscience Research

Year:

2008

Language:

english

File:

PDF, 429 KB

english, 2008

47

Bax shuttling after neonatal hypoxia–ischemia: Hyperoxia effects

Martin B. Gill, Kurt Bockhorst, Ponnada Narayana, J. Regino Perez-Polo

Journal:

Journal of Neuroscience Research

Year:

2008

Language:

english

File:

PDF, 2.37 MB

english, 2008

48

Mohr diagram representation of anisotropic diffusion tensor in MRI

Mehmet Bilgen, Ibrahim Elshafiey, Ponnada A. Narayana

Journal:

Magnetic Resonance in Medicine

Year:

2002

Language:

english

File:

PDF, 150 KB

english, 2002

49

Computation of the fractional anisotropy and mean diffusivity maps without tensor decoding and diagonalization: Theoretical analysis and validation

Khader M. Hasan, Ponnada A. Narayana

Journal:

Magnetic Resonance in Medicine

Year:

2003

Language:

english

File:

PDF, 605 KB

english, 2003

50

Does fractional anisotropy have better noise immunity characteristics than relative anisotropy in diffusion tensor MRI? An analytical approach

Khader M. Hasan, Andrew L. Alexander, Ponnada A. Narayana

Journal:

Magnetic Resonance in Medicine

Year:

2004

Language:

english

File:

PDF, 207 KB

english, 2004

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