Search Results - "Kashyap, Rajan"

Cold spray deposition of high density polyethylene composite powders by Sundara Rajan, Kashyap, Rothstein, Jonathan P.

“…In this paper, we investigate the use of the cold spray additive manufacturing technique to deposit micron-sized composite particles of high-density…”
Get full text

Cold Spray Deposition of High-Density Polyethylene Polymer Particles on Metal Substrates by Sundara Rajan, Kashyap, Rothstein, Jonathan P.

“…In this paper, the use of the cold spray to deposit micron-sized high-density polyethylene (HDPE) particles on metal substrates was investigated. Previous…”
Get full text

Sex difference in tDCS current mediated by changes in cortical anatomy: A study across young, middle and older adults by Bhattacharjee, Sagarika, Kashyap, Rajan, Goodwill, Alicia M., O'Brien, Beth Ann, Rapp, Brenda, Oishi, Kenichi, Desmond, John E., Chen, S.H. Annabel

“…The observed variability in the effects of transcranial direct current stimulation (tDCS) is influenced by the amount of current reaching the targeted…”
Get full text

Individual-fMRI-approaches reveal cerebellum and visual communities to be functionally connected in obsessive compulsive disorder by Kashyap, Rajan, Eng, Goi Khia, Bhattacharjee, Sagarika, Gupta, Bhanu, Ho, Roger, Ho, Cyrus S. H., Zhang, Melvyn, Mahendran, Rathi, Sim, Kang, Chen, S. H. Annabel

“…There is significant interest in understanding the pathophysiology of Obsessive–Compulsive Disorder (OCD) using resting-state fMRI (rsfMRI). Previous studies…”
Get full text

Alignment of behaviour and tDCS stimulation site induces maximum response: evidence from online tDCS and ERP by Bhattacharjee, Sagarika, Kashyap, Rajan, Udupa, Kaviraja, Bashir, Shahid, Venkatsubramanian, Ganesan, Oishi, Kenichi, Desmond, John E., Rapp, Brenda, Chen, S. H. Annabel

“…tDCS modulates the activity of the neuronal networks to induce the desired behavioural changes. Two factors determine its effectiveness- (1) whether the…”
Get full text

Variation of cerebrospinal fluid in specific regions regulates focality in transcranial direct current stimulation by Kashyap, Rajan, Bhattacharjee, Sagarika, Bharath, Rose Dawn, Venkatasubramanian, Ganesan, Udupa, Kaviraja, Bashir, Shahid, Oishi, Kenichi, Desmond, John E, Chen, S H Annabel, Guan, Cuntai

“…Conventionally, transcranial direct current stimulation (tDCS) aims to focalize the current reaching the target region-of-interest (ROI). The focality can be…”
Get full text

The perturbational map of low frequency repetitive transcranial magnetic stimulation of primary motor cortex in movement disorders by Kashyap, Rajan, Bhardwaj, Sujas, Bhattacharjee, Sagarika, Sunny, Albert Stezin, Udupa, Kaviraja, Kumar, Manoj, Pal, Pramod Kumar, Bharath, Rose Dawn

“…•The 1 Hz rTMS is delivered to the motor cortex for the treatment of Writer's Cramp (WC), Essential tremor (ET), and Spinocerebellar ataxia (SCA).•The…”
Get full text

Focality-Oriented Selection of Current Dose for Transcranial Direct Current Stimulation by Kashyap, Rajan, Bhattacharjee, Sagarika, Arumugam, Ramaswamy, Bharath, Rose Dawn, Udupa, Kaviraja, Oishi, Kenichi, Desmond, John E, Chen, S H Annabel, Guan, Cuntai

“…In transcranial direct current stimulation (tDCS), the injected current becomes distributed across the brain areas. The objective is to stimulate the target…”
Get full text

Effect of isopropanol cosolvent on the rheology and spinnability of aqueous polyacrylic acid solutions by Khandavalli, Sunilkumar, Chen, Yingying, Sharma‐Nene, Nisha, Rajan, Kashyap Sundara, Sur, Samrat, Rothstein, Jonathan P., Reeves, Kimberley S., Cullen, David A., Neyerlin, K. C., Mauger, Scott A., Ulsh, Michael

“…We investigate the effect of alcohol fraction (isopropanol, IPA) in a binary water‐alcohol solvent mixture on the shear and extensional rheological properties,…”
Get full text

Repetition priming effects for famous faces through dynamic causal modelling of latency‐corrected event‐related brain potentials by Kashyap, Rajan, Bhattacharjee, Sagarika, Sommer, Werner, Zhou, Changsong

“…Repetition priming, that is, the repeated processing of a stimulus, facilitates performance. However, the neural underpinnings of repetition priming for famous…”
Get full text

Peening Effect of Glass Beads in the Cold Spray Deposition of Polymeric Powders by Khalkhali, Zahra, Rajan, Kashyap Sundara, Rothstein, Jonathan P.

“…Cold spray is a green additive manufacturing method that accelerates micron-size particles to supersonic speeds. At these high speeds, the particles deposit…”
Get full text

The Role of Primary Motor Cortex: More Than Movement Execution by Bhattacharjee, Sagarika, Kashyap, Rajan, Abualait, Turki, Annabel Chen, Shen-Hsing, Yoo, Woo-Kyoung, Bashir, Shahid

“…The predominant role of the primary motor cortex (M1) in motor execution is well acknowledged. However, additional roles of M1 are getting evident in humans…”
Get full text

Individual-specific fMRI-Subspaces improve functional connectivity prediction of behavior by Kashyap, Rajan, Kong, Ru, Bhattacharjee, Sagarika, Li, Jingwei, Zhou, Juan, Thomas Yeo, B.T.

“…There is significant interest in using resting-state functional connectivity (RSFC) to predict human behavior. Good behavioral prediction should in theory…”
Get full text

Cover Image by Kashyap, Rajan, Bhattacharjee, Sagarika, Yeo, B. T. Thomas, Chen, S. H. Annabel

Get full text

Simulation Analyses of tDCS Montages for the Investigation of Dorsal and Ventral Pathways by Bhattacharjee, Sagarika, Kashyap, Rajan, Rapp, Brenda, Oishi, Kenichi, Desmond, John E., Chen, S. H. Annabel

“…Modulating higher cognitive functions like reading with transcranial direct current stimulation (tDCS) can be challenging as reading involves regions in the…”
Get full text

Neuroanatomic localization of priming effects for famous faces with latency-corrected event-related potentials by Kashyap, Rajan, Ouyang, Guang, Sommer, Werner, Zhou, Changsong

“…Abstract The late components of event-related brain potentials (ERPs) pose a difficult problem in source localization. One of the reasons is the smearing of…”
Get full text

Childhood adversities characterize the heterogeneity in the brain pattern of individuals during neurodevelopment by Kashyap, Rajan, Holla, Bharath, Bhattacharjee, Sagarika, Sharma, Eesha, Mehta, Urvakhsh Meherwan, Vaidya, Nilakshi, Bharath, Rose Dawn, Murthy, Pratima, Basu, Debashish, Nanjayya, Subodh Bhagyalakshmi, Singh, Rajkumar Lenin, Lourembam, Roshan, Chakrabarti, Amit, Kartik, Kamakshi, Kalyanram, Kartik, Kumaran, Kalyanaraman, Krishnaveni, Ghattu, Krishna, Murali, Kuriyan, Rebecca, Kurpad, Sunita Simon, Desrivieres, Sylvane, Purushottam, Meera, Barker, Gareth, Orfanos, Dimitri Papadopoulos, Hickman, Matthew, Heron, Jon, Toledano, Mireille, Schumann, Gunter, Benegal, Vivek

“…Several factors shape the neurodevelopmental trajectory. A key area of focus in neurodevelopmental research is to estimate the factors that have maximal…”
Get more information

Maximizing dissimilarity in resting state detects heterogeneous subtypes in healthy population associated with high substance use and problems in antisocial personality by Kashyap, Rajan, Bhattacharjee, Sagarika, Yeo, B. T. Thomas, Chen, S. H. Annabel

“…Patterns in resting‐state fMRI (rs‐fMRI) are widely used to characterize the trait effects of brain function. In this aspect, multiple rs‐fMRI scans from…”
Get full text

i-SATA: A MATLAB based toolbox to estimate current density generated by transcranial direct current stimulation in an individual brain by Kashyap, Rajan, Bhattacharjee, Sagarika, Arumugam, Ramaswamy, Oishi, Kenichi, Desmond, John E, Chen, Sh Annabel

“…Transcranial Direct Current Stimulation (tDCS) is a technique where a weak current is passed through the electrodes placed on the scalp. The distribution of…”
Get more information

Reading proficiency influences the effects of transcranial direct current stimulation: Evidence from selective modulation of dorsal and ventral pathways of reading in bilinguals by Bhattacharjee, Sagarika, Kashyap, Rajan, O'Brien, Beth Ann, McCloskey, Michael, Oishi, Kenichi, Desmond, John E., Rapp, Brenda, Chen, S.H. Annabel

“…•Selective stimulation of dorsal and ventral pathways of reading by tDCS.•Investigation of the effect of orthographic depth and language proficiency on…”
Get full text