Prasanna Karunanayaka - Publications, H-index & Citations

Prasanna Karunanayaka

Penn State Health

23H指数

98论文数

1.7K被引数

收录论文 14

发表时间

Neurocognitive Mechanism of Perceptual Errors in Radiologists: Results of Pilot Studies 放射科医师知觉错误的神认知机制：初步研究结果

Neuroscience Insights

IF2.6

2026-07-21

PREAI

Michael A. Bruno; Elizabeth A. Krupinski; Scott C. Bunce; Grayson L. Baird; Caitlin Mills; Prasanna R. Karunanayaka; Howard Egeth; Ryan Chang; Ross Cottrill; Samuel Jump; Krishnankutty Sathian; Timothy J. Mosher

Linking genetics to MRI-DTI: HFE polymorphism delays Alzheimer's disease white matter degeneration in APOE4 carriers 将遗传学与MRI-DTI相结合： HFE基因多态性延缓了携带者阿尔茨海默病白质退行性变。

Journal of Alzheimer’s Disease

IF3.1

2025-08-03

OAAI

Ran Pang; Jianli Wang; Samika Kanekar; Prasanna Karunanayaka; Gela Beselia; Sangam Kanekar; Mark Meadowcroft; James R Connor; Qing X Yang

Alzheimer's disease (AD) in multiple sclerosis (MS): A systematic review of published cases, mechanistic links between AD and MS, and possible clinical evaluation of AD in MS 阿尔茨海默病（AD）在多发性硬化（MS）中的研究：已发表病例的系统综述、AD与MS之间的机制联系，以及AD在MS中的可能临床评估

JOURNAL OF ALZHEIMERS DISEASE REPORTS

IF2.8

2025-01-31

OAAI

Ross Cottrill; Anupa Ekanayake; Cooper Grove; Senal Peiris; Nicholas Corbett; Biyar Ahmed; Will Jens; Tim Brearly; Sangam Kanekar; Paul Eslinger; Qing Yang; Prasanna Karunanayaka

Olfactory-trigeminal integration in the primary olfactory cortex 初级嗅觉皮层中的嗅觉-三叉神经整合

HUMAN BRAIN MAPPING

IF3.3

2024-07-04

OAAI

Karunanayaka, Prasanna R.; Lu, Jiaming; Elyan, Rommy; Yang, Qing X.; Sathian, K.

Central Olfactory Dysfunction in Alzheimer's Disease and Mild Cognitive Impairment: A Functional MRI Study

JOURNAL OF ALZHEIMERS DISEASE

IF3.1

2017-06-24

PREAI

Vasavada, Megha M.; Martinez, Brittany; Wang, Jianli; Eslinger, Paul J.; Gill, David J.; Sun, Xiaoyu; Karunanayaka, Prasanna; Yang, Qing X.

Default Mode Network Deactivation During Odor-Visual Association

HUMAN BRAIN MAPPING

IF3.3

2016-10-27

OAAI

Karunanayaka, Prasanna R.; Wilson, Donald A.; Tobia, Michael J.; Martinez, Brittany E.; Meadowcroft, Mark D.; Eslinger, Paul J.; Yang, Qing X.

Dynamic characteristics of T2*-weighted signal in calf muscles of peripheral artery disease during low-intensity exercise

JOURNAL OF MAGNETIC RESONANCE IMAGING

IF3.5

2016-10-26

OAAI

Li, Zhijun; Muller, Matthew D.; Wang, Jianli; Sica, Christopher T.; Karunanayaka, Prasanna; Sinoway, Lawrence I.; Yang, Qing X.

Default mode network differences between rigidity- and tremor-predominant Parkinson's disease

CORTEX

IF3.3

2016-08-01

OAAI

Karunanayaka, Prasanna R.; Lee, Eun-Young; Lewis, Mechelle M.; Sen, Suman; Eslinger, Paul J.; Yang, Qing X.; Huang, Xuemei

Olfactory Cortex Degeneration in Alzheimer's Disease and Mild Cognitive Impairment 阿尔茨海默病和轻度认知障碍的嗅觉皮层变性

JOURNAL OF ALZHEIMERS DISEASE

IF3.1

2015-03-24

126

PREAI

Vasavada, Megha M.; Wang, Jianli; Eslinger, Paul J.; Gill, David J.; Sun, Xiaoyu; Karunanayaka, Prasanna; Yang, Qing X.

Networks involved in olfaction and their dynamics using independent component analysis and unified structural equation modeling 使用独立成分分析和统一结构方程建模的嗅觉网络及其动力学

HUMAN BRAIN MAPPING

IF3.3

2013-07-01

OAAI

Karunanayaka, Prasanna; Eslinger, Paul J.; Wang, Jian-Li; Weitekamp, Christopher W.; Molitoris, Sarah; Gates, Kathleen M.; Molenaar, Peter C. M.; Yang, Qing X.

BOLD fMRI in Infants Under Sedation: Comparing the Impact of Pentobarbital and Propofol on Auditory and Language Activation

JOURNAL OF MAGNETIC RESONANCE IMAGING

IF3.5

2013-03-22

OAAI

DiFrancesco, Mark W.; Robertson, Sara A.; Karunanayaka, Prasanna; Holland, Scott K.

Functional MRI of language lateralization during development in children 儿童发育过程中语言偏侧化的功能磁共振成像

INTERNATIONAL JOURNAL OF AUDIOLOGY

IF1.9

2009-07-07

241

OAAI

Holland, Scott K.; Vannest, Jennifer; Mecoli, Marc; Jacola, Lisa M.; Tillema, Jan-Mendelt; Karunanayaka, Prasanna R.; Schmithorst, Vincent J.; Yuan, Weiliong; Plante, Elena; Byars, Anna W.

Comparison of fMRI Data From Passive Listening and Active-Response Story Processing Tasks in Children

JOURNAL OF MAGNETIC RESONANCE IMAGING

IF3.5

2009-03-20

OAAI

Vannest, Jennifer J.; Karunanayaka, Prasanna R.; Altaye, Mekibib; Schmithorst, Vincent J.; Plante, Elena M.; Eaton, Kenneth J.; Rasmussen, Jerod M.; Holland, Scott K.

Diffusion tensor MR Imaging reveals persistent white matter alteration after traumatic brain injury experienced during early childhood

AMERICAN JOURNAL OF NEURORADIOLOGY

IF3.7

2007-11-01

OAAI

Yuan, W.; Holland, S. K.; Schnnithorst, V. J.; Walz, N. C.; Cecil, K. M.; Jones, B. V.; Karunanayaka, P.; Michaud, L.; Wade, S. L.

研究方向