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List of works by Chandrasekharan Kesavadas

"Time is Brain"-How early should surgery be done in drug-resistant TLE?

scientific article published on 21 August 2018

'Garland sign' in amyotrophic lateral sclerosis.

scientific article published in May 2009

3D-CISS MRI in a purely intracanalicular cochlear schwannoma

scientific article published on 12 August 2008

A pictorial review of brain arterial spin labelling artefacts and their potential remedies in clinical studies

scientific article published on 07 December 2020

Aberrant petrous internal carotid artery with cochlear anomaly-an unusual association

scientific article published on 19 March 2008

Acquired anterior Basal encephalocele in idiopathic hypertrophic pachymeningitis

scientific article published on 20 January 2009

Acute subdural effusion in vasculitis

scientific article published in April 2008

Advanced MRI in Rosai-Dorfman disease: correlation with histopathology

scientific article published on 19 November 2010

An audit of the presurgical evaluation and patient selection for extratemporal resective epilepsy surgery in a resource-poor country.

scientific article published on 15 April 2012

An unusual case of pulsatile tinnitus and deafness

scientific article published in January 2007

Analyzing functional, structural, and anatomical correlation of hemispheric language lateralization in healthy subjects using functional MRI, diffusion tensor imaging, and voxel-based morphometry.

scientific article

Application of Swarm Intelligence in Fuzzy Entropy Based Image Segmentation

scientific article published in 2014

Applications of 3D CISS sequence for problem solving in neuroimaging.

scientific article

Arcuate fasciculus laterality by diffusion tensor imaging correlates with language laterality by functional MRI in preadolescent children.

scientific article published on 3 December 2014

Arterial spin labeling hyperperfusion in Rasmussen's encephalitis: Is it due to focal brain inflammation or a postictal phenomenon?

scientific article published on 15 September 2017

Assessment of Iron Deposition in the Brain in Frontotemporal Dementia and Its Correlation with Behavioral Traits.

scientific article published on 24 August 2017

Association between glutamate/glutamine and blood oxygen level dependent signal in the left dorsolateral prefrontal region during verbal working memory.

scientific article published on 23 February 2018

Attenuation of cerebral veins in susceptibility-weighted MR imaging performed with the patient under general anesthesia.

scientific article published on 27 March 2008

Atypical MRI appearance of desmoplastic infantile ganglioglioma.

scientific article published on 18 May 2005

Atypical clinical and imaging manifestation in neurocysticercosis ⬇️

scientific article published on October 1, 2011

Atypical fungal granuloma of the sphenoid wing

scientific article published on 12 August 2009

Bilateral perisylvian infarct: a rare cause and a rare occurrence.

scientific article published in April 2011

Brain-computer interfaces for neurorehabilitation.

scientific article

CNS small vessel vasculitis: Distinct MRI features and histopathological correlation.

scientific article published in November 2017

COVID-19: Indian Society of Neuroradiology (ISNR) Consensus Statement and Recommendations for Safe Practice of Neuroimaging and Neurointerventions

scientific article published on 01 October 2020

Calcified neurocysticercosis lesions and antiepileptic drug-resistant epilepsy: a surgically remediable syndrome?

scientific article published on 29 August 2013

Calcified neurocysticercosis lesions and hippocampal sclerosis: Potential dual pathology? ⬇️

scientific article published on January 13, 2012

Can diffusion tensor metrics help in preoperative grading of diffusely infiltrating astrocytomas? A retrospective study of 36 cases.

scientific article

Cerebral Small Vessel Disease and Motoric Cognitive Risk Syndrome: Results from the Kerala-Einstein Study

scientific article published on 12 January 2016

Cerebral aneurysms and metastases occurring as a delayed complication of resected atrial Myxoma: Imaging findings including high resolution Vessel Wall MRI.

scientific article published on 30 March 2017

Cerebrospinal fluid rhinorrhea and acquired anterior basal encephalocoele in a patient with colloid cyst of the third ventricle.

scientific article

Changing signal intensity of a craniopharyngioma

scientific article published on 01 May 2010

Clinical and functional outcome and factors predicting prognosis in osmotic demyelination syndrome (central pontine and/or extrapontine myelinolysis) in 25 patients

scientific article published on 08 September 2010

Clinical applications of susceptibility weighted MR imaging of the brain - a pictorial review

scientific article

Clinical utility of susceptibility-weighted imaging in vascular diseases of the brain.

scientific article published on July 2010

Clinical-radiological-pathological correlation in an unusual case of refractory epilepsy: a two-year journey of whodunit!

scientific article published on 14 February 2018

Combining Diffusion Tensor Metrics and DSC Perfusion Imaging: Can It Improve the Diagnostic Accuracy in Differentiating Tumefactive Demyelination from High-Grade Glioma?

scientific article published on 16 February 2017

Comparative Analysis of Volumetric High-Resolution Heavily T2-Weighted MRI and Time-Resolved Contrast-Enhanced MRA in the Evaluation of Spinal Vascular Malformations

scientific article published on 22 August 2019

Concepts and controversies in nonketotic hyperglycemia-induced hemichorea: further evidence from susceptibility-weighted MR imaging.

scientific article published in March 2009

Conventional and advanced magnetic resonance imaging in tumefactive demyelination ⬇️

scientific article published on October 24, 2011

Correlation between anatomic landmarks and fMRI in detection of the sensorimotor cortex in patients with structural lesions

scientific article published on 17 July 2013

Cost-effective utilization of single photon emission computed tomography (SPECT) in decision making for epilepsy surgery ⬇️

scientific article published on November 26, 2010

Differentiation of tubercular infection and metastasis presenting as ring enhancing lesion by diffusion and perfusion magnetic resonance imaging.

scientific article published on 24 September 2009

Diffusion restriction in fulminant subacute sclerosing panencephalitis: Report of an unusual finding

scientific article published on 01 May 2015

Diffusion tensor and tensor metrics imaging in intracranial epidermoid cysts

scientific article

Diffusion tensor imaging and tractography of the human language pathways: moving into the clinical realm.

scientific article

Diffusion tensor imaging tractography of Meyer's loop in planning resective surgery for drug-resistant temporal lobe epilepsy.

scientific article published on 27 November 2014

Diffusion tensor mode in imaging of intracranial epidermoid cysts: one step ahead of fractional anisotropy

scientific article

Direct visualization of thrombus load in MCA in acute stroke on susceptibility weighted imaging

scientific article published on 01 November 2011

Does F-18 FDG-PET substantially alter the surgical decision-making in drug-resistant partial epilepsy?

scientific article published on 11 August 2015

Early resective surgery causes favorable seizure outcome in malformations of cortical development.

scientific article published on 30 April 2016

Endovascular Treatment of Intracranial Aneurysms: Long-Term Follow-up

scientific article published on 30 June 2006

Endovascular treatment of direct carotid cavernous fistulae: a pictorial review.

scientific article

Endovascular treatment of scalp cirsoid aneurysms.

scientific article published on April 2008

Evaluation of atlas-based segmentation of hippocampi in healthy humans.

scientific article published on 4 March 2009

Evaluation, management, and long-term follow up of vein of Galen malformations

scientific article published on 01 July 2006

Evidence for widespread axonal damage at the earliest clinical stage of multiple sclerosis.

scientific article

Evolution and long term outcome in patients presenting with large demyelinating lesions as their first clinical event.

scientific article published on August 2010

Extent of initial injury determines language lateralization in mesial temporal lobe epilepsy with hippocampal sclerosis (MTLE-HS).

scientific article published on 10 September 2009

Fluid-fluid levels in cystic lumbosacral schwannomas: a report of three cases

scientific article published on 01 January 2009

Fluoroscopic-guided balloon dilatation and stenting in tracheal stenosis with metallic self-expandable stents and long-term follow-up results.

scientific article

Focal Cortical Dysplasia (FCD) lesion analysis with complex diffusion approach.

scientific article published on 26 June 2009

Focal neuronal loss, reversible subcortical focal T2 hypointensity in seizures with a nonketotic hyperglycemic hyperosmolar state

scientific article published on 3 January 2007

Functional magnetic resonance imaging of the brain: a quick review.

scientific article

Functional near-infrared spectroscopy is in moderate accordance with functional MRI in determining lateralisation of frontal language areas

scientific article published in January 2017

Fungal infections of the central nervous system in HIV-negative patients: experience from a tertiary referral center of South India

scientific article

Glioma grading: sensitivity, specificity, positive and negative predictive values of diffusion and perfusion imaging

scientific article

Glioma progression as revealed by diffusion tensor metrics.

scientific article published in May 2012

Glutamatergic response to a low load working memory paradigm in the left dorsolateral prefrontal cortex in patients with mild cognitive impairment: a functional magnetic resonance spectroscopy study

scientific article published on 17 May 2019

Haemorrhage during cranial CT : spontaneous or contrast related?

High-resolution magnetic resonance vessel wall imaging in cerebrovascular diseases

scientific article published on 01 July 2018

Hyperperfusion syndrome after supraaortic vessel interventions and bypass surgery.

scientific article published in December 2005

Identifying Resting-State Functional Connectivity Changes in the Motor Cortex Using fNIRS During Recovery from Stroke

scientific article published on 19 July 2020

Imaging Findings in Intracranial Aspergillus Infection in Immunocompetent Patients

scientific article published on 01 December 2010

Imaging and clinical predictors of unfavorable outcome in medically treated symptomatic intracranial atherosclerotic disease

scientific article published on 8 October 2013

Imaging of skull base pathologies: Role of advanced magnetic resonance imaging techniques.

scientific article

Imaging of vascular causes of trigeminal neuralgia ⬇️

scientific article published on November 21, 2012

Implicating the long styloid process in cervical carotid artery dissection.

scientific article published on 12 April 2013

Intermittent herniation of brain: A rare cause of intermittent cerebrospinal fluid rhinorrhea

scientific article published on 01 January 2011

Intracranial Intradural Aneurysmal Bone Cyst: A Unique Case

scientific article published on 28 August 2009

Is 'burned-out hippocampus' syndrome a distinct electro-clinical variant of MTLE-HS syndrome?

scientific article

Ischemic hyperintensities on T1-weighted magnetic resonance imaging of patients with stroke: new insights from susceptibility weighted imaging.

scientific article published in January 2010

Juvenile Myoclonic Epilepsy with Frontal Executive Dysfunction is Associated with Reduced Gray Matter Volume by Voxel-based Morphometry.

scientific article published on July 2017

Language lateralization in pre-adolescent children: FMRI study using visual verb generation and word pair paradigms

scientific article published on 01 April 2018

Late-onset Boucher-Neuhäuser Syndrome (late BNS) associated with white-matter changes: a report of two cases and review of literature.

scientific article

Lingual epilepsia partialis continua in Rasmussen's encephalitis.

scientific article published in June 2006

Lipomatous cortical dysplasia with callosal lipoma: a rare association.

scientific article published on 8 November 2005

Localising cranial nerves in the cerebellopontine angle tumors using tractography prior to surgery for vestibular schwannomas.

scientific article

Longitudinal CT and MR appearances of hemimegalencephaly in a patient with tuberous sclerosis

scientific article published on 18 September 2007

Longitudinal Evaluation of Structural Changes in Frontotemporal Dementia Using Artificial Neural Networks

scholarly article by R. Sheela Kumari et al published 2014 in Advances in Intelligent Systems and Computing

Magnetic resonance angiography in axillobifemoral grafting

scientific article published on 01 April 1998

Mean intensity curve on dynamic contrast-enhanced susceptibility-weighted perfusion MR imaging--review of a new parameter to differentiate intracranial tumors.

scientific article

Meckel's cave tuberculoma with unusual infratemporal extension.

scientific article published on July 2007

Metabolite signature of developmental foregut cyst on in vivo and in vitro (1)H MR spectroscopy.

scientific article published in August 2008

Microglioma in a child - a further case in support of the microglioma entity and distinction from histiocytic sarcoma

scientific article

Multiband fMRI as a plausible, time-saving technique for resting-state data acquisition: Study on functional connectivity mapping using graph theoretical measures

scientific article published on 18 June 2018

Multifocal desmoplastic noninfantile astrocytoma.

scientific article

Multimodality Neuroimaging in Mild Cognitive Impairment: A Cross-sectional Comparison Study

scientific article published on 01 April 2018

Neural loss aversion differences between depression patients and healthy individuals: A functional MRI investigation.

scientific article published on 13 April 2015

Neuro-Fuzzy Approach Toward Segmentation of Brain MRI Based on Intensity and Spatial Distribution

scientific article published on 05 May 2010

Neuroenteric cysts of the brain-comprehensive magnetic resonance imaging.

scientific article published on April 2013

Neuroimaging in Epilepsy in Tropics ⬇️

scientific article published on September 3, 2011

Neurological picture. Focal splenial hyperintensity in epilepsy.

scientific article published on February 2006

Noncontrast Computed Tomography versus Computed Tomography Angiography Source Images for Predicting Final Infarct Size in Anterior Circulation Acute Ischemic Stroke: a Prospective Cohort Study

scientific article published on 24 October 2016

Percutaneous laser disc decompression: clinical experience at SCTIMST and long term follow up.

scientific article

Percutaneous vertebroplasty in the management of vertebral lesions.

scientific article

Perilesional brain oedema and seizure activity: cause or effect?

scientific article

Post Gamma knife subarachnoid hemorrhage and hydrocephalus

scientific article published on 01 January 2010

Post-stroke cognitive impairment - A cross-sectional comparison study between mild cognitive impairment of vascular and non-vascular etiology

scientific article published on 24 October 2016

Posterior inferior cerebellar artery susceptibility sign in lateral medullary syndrome

scientific article published on 01 March 2017

Predictors of outcome after surgery in 134 children with drug-resistant TLE.

scientific article

Preoperative embolization of hypervascular head and neck tumours.

scientific article

Primary angiitis of central nervous system: tumor-like lesion

scientific article published in January 2010

Primary diffuse leptomeningeal gliomatosis

scientific article published on 15 August 2008

Putaminal involvement in Rasmussen encephalitis.

scientific article published on 19 May 2006

Quantification of diffusion and anisotropy in intracranial epidermoids using diffusion tensor metrics and p: q tensor decomposition.

scientific article

Quantitative analysis of grey matter degeneration in FTD patients using fractal dimension analysis.

scientific article published on 30 October 2017

Rasmussen's encephalitis: experience from a developing country based on a group of medically and surgically treated patients.

scientific article

Real-time functional MR imaging (fMRI) for presurgical evaluation of paediatric epilepsy.

scientific article published in August 2007

Reduced brain volumes in children of women with epilepsy: A neuropsychological and voxel based morphometric analysis in pre-adolescent children

Resting fMRI as an alternative for task-based fMRI for language lateralization in temporal lobe epilepsy patients: a study using independent component analysis

scientific article published on 25 April 2019

Resting state fMRI: A review on methods in resting state connectivity analysis and resting state networks.

scientific article

Resting state functional magnetic resonance imaging: an emerging clinical tool.

scientific article

Resting-State Seed-Based Analysis: An Alternative to Task-Based Language fMRI and Its Laterality Index.

scientific article published on 20 April 2017

Retraction Note to: Glioma grading: sensitivity, specificity, positive and negative predictive values of diffusion and perfusion imaging

Reversible pancallosal signal changes in febrile encephalopathy: report of 2 cases.

scientific article published on 13 January 2011

Reversible periictal MRI abnormalities: clinical correlates and long-term outcome in 12 patients

scientific article published on 27 November 2006

Rhabdoid and papillary meningioma with leptomeningeal dissemination

scientific article published on 05 March 2008

Right Third Nerve Palsy Caused by Extra-Axial Cavernoma in a Patient with Multiple Intracranial Cavernomas

scientific article published on 07 April 2008

Role of three-dimensional fluid-attenuated inversion recovery (3D FLAIR) and proton density magnetic resonance imaging for the detection and evaluation of lesion extent of focal cortical dysplasia in patients with refractory epilepsy

journal article; published in Acta Radiologica in 2010

Seizure outcome after anterior temporal lobectomy and its predictors in patients with apparent temporal lobe epilepsy and normal MRI.

scientific article

Semisupervised learning using denoising autoencoders for brain lesion detection and segmentation.

scientific article published in October 2017

Spinal angiolipoma with acute subarachnoid hemorrhage

scientific article published on 01 October 2007

Spontaneous intracranial hypo and hypertensions: an imaging review.

scientific article

Stroke-like episodes in Sturge-Weber syndrome

scientific article published on 01 September 2010

Structural correlates of mild cognitive impairment: A clinicovolumetric study.

scientific article published in March 2018

Subfrontal gangliocytoma masquerading as olfactory groove meningioma.

scientific article

Suboptimal Contrast Opacification of Dynamic Head and Neck MR Angiography due to Venous Stasis and Reflux: Technical Considerations for Optimization

scientific article published on 02 December 2010

Surgery for "Long-term epilepsy associated tumors (LEATs)": Seizure outcome and its predictors

scientific article published on 02 January 2016

Susceptibility weighted imaging in cerebral hypoperfusion-can we predict increased oxygen extraction fraction?

scientific article

Susceptibility weighted imaging in holohemispheric venous angioma with cerebral hemiatrophy.

scientific article published in January 2008

Susceptibility weighted imaging in the diagnostic evaluation of patients with intractable epilepsy

scientific article published on 12 March 2009

Susceptibility weighted imaging in the evaluation of movement disorders.

scientific article

Susceptibility weighted imaging: a new tool in magnetic resonance imaging of stroke.

scientific article

Susceptibility weighted imaging: does it give information similar to perfusion weighted imaging in acute stroke?

scientific article published on 30 November 2010

Susceptibility-weighted Imaging Torch Fire Sign in a Patient with Dystonia due to Hypoxic-ischemic Injury

scientific article published on July 2017

Susceptibility-weighted imaging in carotido-cavernous fistulas. A case control study.

scientific article published on 18 December 2013

Susceptibility-weighted imaging in differentiating bilateral medial thalamic venous and arterial infarcts

scientific article published on 01 July 2010

Susceptibility-weighted imaging in the evaluation of brain arteriovenous malformations.

scientific article

T1 hyperintense cystic lesion - an epidermoid or an abscess?

scientific article published on 28 February 2010

Task-based metabolic changes in the left dorsolateral prefrontal region during the letter N-back working memory task using proton magnetic resonance spectroscopy

scientific article published on 5 December 2017

Teaching Neuro Images : Adrenoleukodystrophy presenting as raised intracranial pressure ⬇️

scientific article published on December 14, 2010

Teaching NeuroImages: Bruns syndrome caused by intraventricular neurocysticercosis.

scientific article published in August 2009

Teaching NeuroImages: MRI in fibrodysplasia ossificans progressiva

Teaching NeuroImages: Onion-skin pattern facial sensory loss

scientific article published on 01 August 2011

Teaching NeuroImages: adrenoleukodystrophy presenting as raised intracranial pressure.

scientific article

The 'heart appearance' sign in MRI in bilateral medial medullary infarction

scientific article published on 08 January 2011

The Imaging of Localization Related Symptomatic Epilepsies: The Value of Arterial Spin Labelling Based Magnetic Resonance Perfusion

scientific article published on 06 August 2018

Tumefactive demyelinating lesions: a clinicopathological correlative study.

scientific article

Uncommon presentation of intracranial cryptococcal infection mimicking tuberculous infection in two immunocompetent patients.

scientific article published in April 2009

Usefulness of T2*-weighted MR sequence for the diagnosis of subfrontal schwannoma

scientific article published on 26 November 2007

Usefulness of Wada test in predicting seizure outcome following anterior temporal lobectomy

scientific article published on 25 September 2013

Utility of diffusion tensor imaging tractography in decision making for extratemporal resective epilepsy surgery ⬇️

scientific article published on August 10, 2011

Utility of susceptibility-weighted MRI in differentiating Parkinson's disease and atypical parkinsonism.

scientific article published in April 2010

Varying clinical and imaging outcomes in patients with spontaneous thrombosis of vein of Galen malformation--a report of two cases.

scientific article published on 09 January 2015

Vessel Wall Thickening and Enhancement in High-Resolution Intracranial Vessel Wall Imaging: A Predictor of Future Ischemic Events in Moyamoya Disease

scientific article published on 02 January 2020

fMRI paradigm designing and post-processing tools.

scientific article

‘Eiffel-by-Night’: A New MR Sign Demonstrating Reactivation in Idiopathic Hypertrophic Pachymeningitis

scientific article published on 30 April 2007

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