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I. Zak · SciRah

Researcher profile · Semantic Scholar

I. Zak

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I. Zak — researcher profile on SciRah

h-index: 16
Works: 44
Citations: 696

Most-cited papers

Chronic cerebrospinal venous insufficiency and multiple sclerosis
O. Khan, M. Filippi, Mark S. Freedman, F. Barkhof +7 more
2010Annals of Neurology132 citations Open access
Semantic Scholar
Imaging of neurologic disorders associated with pregnancy and the postpartum period.
I. Zak, H. S. Dulai, K. Kish
2007Radiographics57 citations
Semantic Scholar
Progressive multifocal leukoencephalopathy and relapsing-remitting multiple sclerosis: a comparative study.
A. Boster, S. Hreha, J. Berger, Fen Bao +11 more
2009Archives of Neurology54 citations Open access
Semantic Scholar
Spinal cord atrophy in multiple sclerosis and relationship with disability across clinical phenotypes.
E. Bernitsas, Fen Bao, N. Seraji-Bozorgzad, Jessica Chorostecki +6 more
2015Multiple Sclerosis and Related Disorders41 citations
Semantic Scholar
Long‐Term Study of Brain 1H‐MRS Study in Multiple Sclerosis: Effect of Glatiramer Acetate Therapy on Axonal Metabolic Function and Feasibility of Long‐Term 1H‐MRS Monitoring in Multiple Sclerosis
O. Khan, Yi-Min Shen, Fen Bao, C. Caon +3 more
2008Journal of Neuroimaging41 citations
Semantic Scholar
Effect of disease-modifying therapies on brain volume in relapsing-remitting multiple sclerosis: results of a five-year brain MRI study.
O. Khan, Fen Bao, M. Shah, C. Caon +4 more
2012Journal of Neurological Sciences39 citations
Semantic Scholar
Rare sensory and autonomic disturbances associated with vitamin B12 deficiency.
Preeti Puntambekar, M. Basha, I. Zak, Ramesh Madhavan
2009Journal of Neurological Sciences34 citations
Semantic Scholar
Longitudinal study of the substantia nigra in Parkinson disease: A high‐field 1H‐MR spectroscopy imaging study
N. Seraji-Bozorgzad, Fen Bao, Edwin George, Shana Krstevska +6 more
2015Movement Disorders29 citations
Semantic Scholar
The Relationship Between Brain MR Spectroscopy and Disability in Multiple Sclerosis: 20‐Year Data from the U.S. Glatiramer Acetate Extension Study
O. Khan, N. Seraji-Bozorgzad, Fen Bao, S. Razmjou +9 more
2016Journal of Neuroimaging26 citations Open access
Semantic Scholar
Xanthoma disseminatum of the central nervous system and cranium.
I. Zak, D. Altınok, S. Neilsen, K. Kish
2006AJNR. American journal of neuroradiology24 citations
Semantic Scholar
Tc‐99m MIBI Scintigraphic Detection of Metastatic Insular Thyroid Carcinoma
I. Zak, J. E. Seabold, N. Gurll
1995Clinical Nuclear Medicine24 citations
Semantic Scholar
Retroperitoneal Malignant Peripheral Nerve Sheath Tumor: Evaluation With Serial FDG-PET
S. Chander, S. Westphal, I. Zak, D. Bloom +5 more
2004Clinical Nuclear Medicine23 citations
Semantic Scholar
Cerebral Gray Matter Atrophy Is Associated with the CSF IgG index in African American with Multiple Sclerosis
N. Seraji-Bozorgzad, O. Khan, Bruce A. C. Cree, Fen Bao +6 more
2017Journal of Neuroimaging21 citations
Semantic Scholar
Anterior horn cell loss from subdural hygroma: a consequence of spontaneous spinal fluid leak.
Temenuzhka Mihaylova, A. Biondo, I. Zak, R. Lewis
2011Journal of Neurological Sciences16 citations
Semantic Scholar
Acute transverse myelitis with normal brain MRI
J. Perumal, R. Zabad, C. Caon, M. MacKenzie +6 more
2007Journal of Neurology16 citations
Semantic Scholar
Positron emission tomography in primary thyroid lymphoma.
S. Chander, A. Zingas, D. Bloom, I. Zak +2 more
2004Clinical Nuclear Medicine16 citations
Semantic Scholar
Leptomeningeal metastasis in a patient with squamous cell carcinoma of the uterine cervix: Report of a case and review of the literature
Li-Ying Han, R. Bhan, Samuel C. Johnson, I. Zak +2 more
2007Diagnostic Cytopathology14 citations
Semantic Scholar
Fatal encephalitis due to BK virus in a patient with common variable immunodeficiency: a case report.
F. Bakri, Y. Bahou, Firas A Al-Sammarrai, A. Hadidy +6 more
2013Journal of Clinical Virology11 citations
Semantic Scholar
Best cases from the AFIP: Involuted sclerotic meningioma.
M. Shaman, I. Zak, W. Kupsky
2003Radiographics10 citations Open access
Semantic Scholar
Fulminant Reversible Cerebral Vasoconstriction Syndrome
K. Suchdev, G. Norris, I. Zak, Wazim Mohamed +1 more
2018The Neurohospitalist9 citations Open access
Semantic Scholar
Diaphragmatic and Crural FDG Uptake in Hyperventilating Patients: A Rare Pattern Important to Recognize
S. Chander, E. Ergun, I. Zak, A. Zingas +4 more
2004Clinical Nuclear Medicine9 citations
Semantic Scholar
Mondini Malformation Associated With Diastematomyelia and Presenting With Recurrent Meningitis
Amira T. Masri, F. Bakri, R. Birkenhäger, Abeer Alassaf +3 more
2011Journal of Child Neurology8 citations
Semantic Scholar
Failure to develop multiple sclerosis in patients with neurologic symptoms without objective evidence
A. Boster, C. Caon, J. Perumal, S. Hreha +5 more
2008Multiple Sclerosis8 citations
Semantic Scholar
Metastatic hepatocellular carcinoma to the mandible masquerading as a parotid gland mass: A potential pitfall in the diagnosis by fine needle aspiration biopsy
Li-Ying Han, R. Bhan, I. Zak, M. Husain +3 more
2007Diagnostic Cytopathology8 citations
Semantic Scholar
Transient shivering during Wada test provides insight into human thermoregulation
A. Shah, Marie D. Atkinson, P. Gupta, I. Zak +4 more
2010Epilepsia7 citations Open access
Semantic Scholar
American Burkitt's lymphoma of the head and neck: evaluation with serial FDG-PET.
S. Chander, Glenn Webster, A. Zingas, I. Zak +4 more
2004Clinical Nuclear Medicine7 citations
Semantic Scholar
Intra-axial dermoid tumor mimicking pilocytic astrocytoma
Amira T. Masri, F. Bakri, A. Assaf, A. Musharbash +2 more
2009Child's Nervous System6 citations
Semantic Scholar
Pituitary abscess presenting two years after the diagnosis of a pituitary lesion in a patient with panhypopituitarism.
Mohamad J Suleiman, F. Bakri, I. Zak, Qussay A. Salih +6 more
2012Neuro - endocrinology letters2 citations
Semantic Scholar
PET imaging of gallbladder carcinoma.
S. Chander, Patricia-Anne Lee, A. Zingas, R. Joyrich +2 more
2005Clinical Nuclear Medicine2 citations
Semantic Scholar
Smoking Cessation Decelerates Brain Volume Loss in Patients with Multiple Sclerosis (S37.003)
N. Seraji-Bozorgzad, Fen Bao, S. Razmjou, C. Caon +5 more
2016Neurology1 citations
Semantic Scholar
MRI Correlates Of Disability: Neuroimaging Substudy At 20 Years In The Ongoing US Glatiramer Acetate Open-Label Extension Study (P3.196)
O. Khan, Fen Bao, M. Shah, G. Ramesh +7 more
2014Neurology1 citations
Semantic Scholar
Non-neoplastic Cystic Lesions of the Central Nervous System Part 2: Idiopathic and Acquired Cysts
Orest O. Kayder, Hamed Kordbacheh, S. Kilaru, I. Zak
2022Applied Radiology0 citations Open access
Semantic Scholar
Progressive Multifocal Leukoencephalopathy and Relapsing-Remitting Multiple Sclerosis
A. Boster, S. Hreha, J. Berger, Fen Bao +11 more
20160 citations
Semantic Scholar
Gender differences in brain volume of patients with multiple sclerosis across disease phenotypes (P6.153)
N. Seraji-Bozorgzad, Fen Bao, Reena Pullukat, M. Aronov +6 more
2015Neurology0 citations
Semantic Scholar
Rasagiline Improves Metabolic Function and Reduces Tissue Injury in the Substantia Nigra in Parkinson's Disease: A Longitudinal In-Vivo Advanced MRI Study
O. Khan, Shana Krstevska, Edwin George, V. Gorden +5 more
20150 citations
Semantic Scholar
Neurofibromatosis Type-2 Presenting as a Giant Neck Mass and Hearing Loss
Jayme Dowdall, I. Zak, M. Abu-Hamdan, Hong-Ping Lin +1 more
20140 citations
Semantic Scholar
Metastatic Pancreatic Neuroendocrine Carcinoma Presenting as a Sphenoid Sinus Mass in a Juvenile
Lori A. Lemonnier, Ozlem E. Tulunay-Ugur, I. Zak, M. Carron
20120 citations
Semantic Scholar
Radiological Investigation of Salivary Gland Lesions
I. Zak
20110 citations
Semantic Scholar
Plasma cell granuloma of the brain: An unusual case
A. Agarwal, R. Aronov, K. Agarwal, H. K. Lee +2 more
20100 citations
Semantic Scholar
Reply
O. Khan, M. Filippi, Mark S. Freedman, F. Barkhof +7 more
20100 citations
Semantic Scholar
FP33-WE-05 CNS immune reconstitution syndrome (CIRIS) in patients who discontinue natalizumab therapy: clinical and MRI findings
O. Khan, Jai Perumal, I. Bao, I. Zak +3 more
20090 citations
Semantic Scholar
FP14-TU-04 Gray matter atrophy, gadolinium enhancing lesions, and brain MTR correlate with CSF humoral immune response in clinically aggressive African-American and not Caucasian patients with MS
S. Hreha, Fen Bao, I. Zak, Alex C. Tselis +4 more
20090 citations
Semantic Scholar
EXHIBIT 95 Imaging of Neurologic Disorders Associated with Pregnancy and the Postpartum Period 1 LEARNING
I. Zak, H. S. Dulai, K. Kish
20060 citations
Semantic Scholar
West Nile virus infection.
I. Zak, D. Altınok, J. R. Merline, Subhash Chander +1 more
2005AJR. American journal of roentgenology0 citations
Semantic Scholar

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O. Khan×17
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C. Caon×16
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Fen Bao×14
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A. Tselis×9
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N. Seraji-Bozorgzad

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