Zobrazeno 1 - 10
of 41
pro vyhledávání: '"Ravishankar Shivashankar"'
Publikováno v:
Radiology Case Reports, Vol 14, Iss 8, Pp 981-985 (2019)
In patients with occult cerebrospinal fluid (CSF) leaks or CSF leak syndrome, orthostatic headaches are a common presenting symptom. Although computed tomography (CT) myelography has historically been the gold standard for diagnosis with radioisotope
Externí odkaz:
https://doaj.org/article/e71ebdaaad844343bf0f39a19503a852
Publikováno v:
Indian Journal of Radiology and Imaging, Vol 25, Iss 02, Pp 162-166 (2015)
Aims: Differentiating intracranial mass lesions on CT scan is challenging. The purpose of our study was to determine the perfusion parameters in various intracranial space-occupying lesions (ICSOL), differentiate benign and malignant lesions, and dif
Externí odkaz:
https://doaj.org/article/036e57b0e112405591cc5123f108c9fa
Autor:
Karkare Kalyani, Sinha Sanjib, Ravishankar Shivashankar, Gayathri Narayanappa, Yasha T, Goyal Manoj, Vijayan Joy, Vanniarajan Ayyasamy, Thangaraj Kumarswamy, Taly Arun
Publikováno v:
Annals of Indian Academy of Neurology, Vol 11, Iss 3, Pp 193-196 (2008)
An 11-year-old girl manifested with photophobia, ptosis, external ophthalmoplegia, hypotonia, weakness of proximal limb muscles, hyporeflexia, and generalized seizures (six months). Her elder sister had had uncontrolled seizures and photophobia and d
Externí odkaz:
https://doaj.org/article/6627bef477b14f3dbc50a3340cf77c63
Publikováno v:
Journal of Clinical and Diagnostic Research, Vol 9, Iss 5, Pp TC01-TC05 (2015)
Aims: To study perfusion characteristics of intracranial tuberculomas and analyze changes with anti tubercular treatment. Materials and Methods: Nineteen patients of histologically proven intracranial tuberculomas were included in the study of whi
Externí odkaz:
https://doaj.org/article/dd09b910ac184f328cdc76c77feca470
Publikováno v:
Journal of Clinical and Diagnostic Research, Vol 8, Iss 11, Pp RC05-RC08 (2014)
Aim: Intracranial space occupying lesions can be infective or tumour. There are various advanced Magnetic resonance imaging techniques like perfusion, diffusion and proton spectroscopy which can differentiate between them. However, 31 Phosphorus
Externí odkaz:
https://doaj.org/article/a6e9d9c0a83a457d985d20f719554aa9
Autor:
Goel, Gaurav, Pal, Pramod Kumar, Ravishankar, Shivashankar, Venkatasubramanian, Ganesan, Jayakumar, Peruvumba N., Krishna, Nithin, Purushottam, Meera, Saini, Jitender, Faruq, Mohammed, Mukherji, Mitali, Jain, Sanjeev
Publikováno v:
In Parkinsonism and Related Disorders August 2011 17(7):521-527
Publikováno v:
Radiology Case Reports, Vol 14, Iss 8, Pp 981-985 (2019)
Radiology Case Reports
Radiology Case Reports
In patients with occult cerebrospinal fluid (CSF) leaks or CSF leak syndrome, orthostatic headaches are a common presenting symptom. Although computed tomography (CT) myelography has historically been the gold standard for diagnosis with radioisotope
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3c53d1ccd864804ceeeda8d2339ea16d
http://www.sciencedirect.com/science/article/pii/S193004331930161X
http://www.sciencedirect.com/science/article/pii/S193004331930161X
Autor:
Moronke Iyoha, Timothy R. Miller, Francois Aldrich, Dheeraj Gandhi, Gaurav Jindal, Ravishankar Shivashankar, Marc Simard, Luciano Giacon
Publikováno v:
Interventional Neuroradiology. 23:551-555
Purpose Advancements in catheter technology have allowed for greater flexibility and trackability. We report 265 consecutive, single-center neurointerventional cases using the Navien guide catheter. Materials and methods Retrospective analysis was pe
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::85912d6365b4d1aa2b6d3fc24f5b33dd
https://doi.org/10.1177/1591019917717575
https://doi.org/10.1177/1591019917717575
Autor:
Narlin B Beaty, Dheeraj Gandhi, Jiachen Zhuo, Timothy R Miller, Gaurav Jindal, Ravishankar Shivashankar
Publikováno v:
AJNR Am J Neuroradiol
BACKGROUND AND PURPOSE: Neurointerventional surgery may expose patients and physician operators to substantial amounts of ionizing radiation. Although strategies for reducing patient exposure have been explored in the medical literature, there has be
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e342fab5bdbca3f7af8cd54cb3940faa
https://doi.org/10.3174/ajnr.a5038
https://doi.org/10.3174/ajnr.a5038
Publikováno v:
Journal of stroke and cerebrovascular diseases : the official journal of National Stroke Association. 29(1)
Background Endovascular mechanical revascularization has become the mainstay acute stroke management secondary to emergent large vessel occlusions. In patients who can benefit from mechanical revascularization, the ability to intervene in a timely ma
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b705c317d9f34ee35bb18bec7aaac88c
https://pubmed.ncbi.nlm.nih.gov/31699574
https://pubmed.ncbi.nlm.nih.gov/31699574