Sachin K Gujar

Assistant Professor

20012020

Research output per year

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Research Output

  • 34 Article
  • 10 Review article
  • 4 Conference contribution
  • 2 Comment/debate
2020

High-resolution MRI for evaluation of ventriculostomy tubes: Assessment of positioning and proximal patency

Blitz, A. M., Huynh, P. P., Bonham, L. W., Gujar, S. K., Sorte, D. E., Moghekar, A., Luciano, M. G. & Rigamonti, D., Jan 1 2020, In : American Journal of Neuroradiology. 41, 1, p. 57-63 7 p.

Research output: Contribution to journalArticle

2019

A novel graph neural network to localize eloquent cortex in brain tumor patients from resting-state FMRI connectivity

Nandakumar, N., Manzoor, K., Pillai, J. J., Gujar, S. K., Sair, H. I. & Venkataraman, A., Jan 1 2019, Connectomics in NeuroImaging - 3rd International Workshop, CNI 2019, Held in Conjunction with MICCAI 2019, Proceedings. Schirmer, M. D., Chung, A. W., Venkataraman, A., Rekik, I. & Kim, M. (eds.). Springer, p. 10-20 11 p. (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics); vol. 11848 LNCS).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Language Mapping with fMRI: Current Standards and Reproducibility

Agarwal, S., Sair, H., Gujar, S. K. & Pillai, J., Aug 1 2019, In : Topics in Magnetic Resonance Imaging. 28, 4, p. 225-233 9 p.

Research output: Contribution to journalReview article

2018

Defining patient specific functional parcellations in lesional cohorts via markov random fields

Nandakumar, N., D’Souza, N. S., Craley, J., Manzoor, K., Pillai, J., Gujar, S. K., Sair, H. & Venkataraman, A., Jan 1 2018, Connectomics in NeuroImaging - 2nd International Workshop, CNI 2018, Held in Conjunction with MICCAI 2018, Proceedings. Wu, G., Schirmer, M. D., Chung, A. W., Rekik, I. & Munsell, B. (eds.). Springer Verlag, p. 88-98 11 p. (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics); vol. 11083 LNCS).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Preoperative mapping of the supplementary motor area in patients with brain tumor using resting-state fMRI with seed-based analysis

Wongsripuemtet, J., Tyan, A. E., Carass, A., Agarwal, S., Gujar, S. K., Pillai, J. J. & Sair, H. I., Aug 1 2018, In : American Journal of Neuroradiology. 39, 8, p. 1493-1498 6 p.

Research output: Contribution to journalArticle

2017

The effect of regadenoson on the integrity of the human blood–brain barrier, a pilot study

Jackson, S., George, R. T., Lodge, M., Piotrowski, A., Wahl, R. L., Gujar, S. K. & Grossman, S. A., Mar 17 2017, (Accepted/In press) In : Journal of Neuro-Oncology. p. 1-7 7 p.

Research output: Contribution to journalArticle

2016

Presurgical brain mapping of the language network in patients with brain tumors using resting-state fMRI: Comparison with task fMRI

Sair, H. I., Yahyavi-Firouz-Abadi, N., Calhoun, V. D., Airan, R. D., Agarwal, S., Intrapiromkul, J., Choe, A. S., Gujar, S. K., Caffo, B., Lindquist, M. A. & Pillai, J. J., Mar 1 2016, In : Human Brain Mapping. 37, 3, p. 913-923 11 p.

Research output: Contribution to journalArticle

Reporting of Resting-State Functional Magnetic Resonance Imaging Preprocessing Methodologies

Waheed, S. H., Mirbagheri, S., Agarwal, S., Kamali, A., Yahyavi-Firouz-Abadi, N., Chaudhry, A., Digianvittorio, M., Gujar, S. K., Pillai, J. & Sair, H., Nov 1 2016, In : Brain Connectivity. 6, 9, p. 663-668 6 p.

Research output: Contribution to journalArticle

2015

Delayed posthypoxic leukoencephalopathy: A case series and review of the literature

Zamora, C. A., Nauen, D., Hynecek, R., Ilica, A. T., Izbudak, I., Sair, H. I., Gujar, S. K. & Pillai, J. J., Aug 1 2015, In : Brain and Behavior. 5, 8, e00364.

Research output: Contribution to journalArticle

Hypoxic-ischemic encephalopathy mimicking acute necrotizing encephalopathy

Wang, K. Y., Singer, H. S., Crain, B., Gujar, S. & Lin, D. D. M., Jan 1 2015, In : Pediatric Neurology. 52, 1, p. 110-114 5 p.

Research output: Contribution to journalArticle

Presurgical fMRI and DTI for the Prediction of Perioperative Motor and Language Deficits in Primary or Metastatic Brain Lesions

Bailey, P. D., Zacà, D., Basha, M. M., Agarwal, S., Gujar, S. K., Sair, H. I., Eng, J. & Pillai, J. J., Sep 1 2015, In : Journal of Neuroimaging. 25, 5, p. 776-784 9 p.

Research output: Contribution to journalArticle

2014

Cranial intraosseous meningioma: Spectrum of neuroimaging findings with respect to histopathological grades in 65 patients

Ilica, A. T., Mossa-Basha, M., Zan, E., Vikani, A., Pillai, J. J., Gujar, S., Aygun, N. & Izbudak, I., Sep 2014, In : Clinical Imaging. 38, 5, p. 599-604 6 p.

Research output: Contribution to journalArticle

2013

Comparison of carotid plaque ulcer detection using contrast- enhanced and time-of-flight MRA techniques

Etesami, M., Hoi, Y., Steinman, D. A., Gujar, S. K., Nidecker, A. E., Astor, B. C., Portanova, A., Qiao, Y., Abdalla, W. M. A. & Wasserman, B. A., Jan 1 2013, In : American Journal of Neuroradiology. 34, 1, p. 177-184 8 p.

Research output: Contribution to journalArticle

2011

Congenital Malformations of the Orbit

Gujar, S. K. & Gandhi, D., Aug 1 2011, In : Neuroimaging Clinics of North America. 21, 3, p. 585-602 18 p.

Research output: Contribution to journalReview article

Intranasal meningoencephalocele presenting as a nasal polyp - a case report

Mukerji, S. S., Parmar, H. A., Gujar, S. & Passamani, P., Jul 1 2011, In : Clinical Imaging. 35, 4, p. 309-311 3 p.

Research output: Contribution to journalArticle

Intravitreal silicone oil migration into the subarachnoid space and ventricles: A case report and review of literature

Chen, J. X., Nidecker, A. E., Aygun, N., Gujar, S. K. & Gandhi, D., May 1 2011, In : European Journal of Radiology Extra. 78, 2, p. e81-e83

Research output: Contribution to journalArticle

Phase I trial of sorafenib in patients with recurrent or progressive malignant glioma

Nabors, L. B., Supko, J. G., Rosenfeld, M., Chamberlain, M., Phuphanich, S., Batchelor, T., Desideri, S., Ye, X., Wright, J., Gujar, S. & Grossman, S. A., Dec 1 2011, In : Neuro-oncology. 13, 12, p. 1324-1330 7 p.

Research output: Contribution to journalArticle

2010

Adult lumbar scoliosis: Underreported on lumbar MR scans

Anwar, Z., Zan, E., Gujar, S. K., Sciubba, D. M., Riley, L. H., Gokaslan, Z. L. & Yousem, D. M., May 1 2010, In : American Journal of Neuroradiology. 31, 5, p. 832-837 6 p.

Research output: Contribution to journalArticle

Head and neck cancers on CT: Preliminary study of treatment response assessment based on computerized volume analysis

Hadjiiski, L., Mukherji, S. K., Ibrahim, M., Sahiner, B., Gujar, S. K., Moyer, J. & Chan, H. P., Apr 1 2010, In : American Journal of Roentgenology. 194, 4, p. 1083-1089 7 p.

Research output: Contribution to journalArticle

Interobserver variability effects on computerized volume analysis of treatment response of head and neck lesions in CT

Hadjiiski, L., Chan, H. P., Ibrahim, M., Sahiner, B., Gujar, S. & Mukherji, S. K., Jan 1 2010, Medical Imaging 2010: Computer-Aided Diagnosis. Summers, R. M. & Karssemeijer, N. (eds.). SPIE, 76243G. (Progress in Biomedical Optics and Imaging - Proceedings of SPIE; vol. 7624).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Treatment response assessment of head and neck cancers on CT using computerized volume analysis

Hadjiiski, L., Mukherji, S. K., Gujar, S. K., Sahiner, B., Ibrahim, M., Street, E., Moyer, J., Worden, F. P. & Chan, H. P., Oct 1 2010, In : American Journal of Neuroradiology. 31, 9, p. 1744-1751 8 p.

Research output: Contribution to journalArticle

2009

Are C1-2 punctures for routine cervical myelography below the standard of care?

Yousem, D. M. & Gujar, S. K., Aug 1 2009, In : American Journal of Neuroradiology. 30, 7, p. 1360-1363 4 p.

Research output: Contribution to journalArticle

Imaging of the Anterior Skull Base

Parmar, H., Gujar, S., Shah, G. & Mukherji, S. K., Aug 1 2009, In : Neuroimaging Clinics of North America. 19, 3, p. 427-439 13 p.

Research output: Contribution to journalReview article

Motion of a cadaver model of cervical injury during endotracheal intubation with a Bullard laryngoscope or a Macintosh blade with and without in-line stabilization

Turner, C. R., Block, J., Shanks, A., Morris, M., Lodhia, K. R. & Gujar, S. K., Jan 1 2009, In : Journal of Trauma - Injury, Infection and Critical Care. 67, 1, p. 61-66 6 p.

Research output: Contribution to journalArticle

2008

Interventional neuroradiology of the head and neck

Gandhi, D., Gemmete, J. J., Ansari, S. A., Gujar, S. K. & Mukherji, S. K., Nov 1 2008, In : American Journal of Neuroradiology. 29, 10, p. 1806-1815 10 p.

Research output: Contribution to journalReview article

Spontaneous resolution of a Meckels cave arachnoid cyst causing sixth cranial nerve palsy

Jacob, M., Gujar, S., Trobe, J. & Gandhi, D., Sep 1 2008, In : Journal of Neuro-Ophthalmology. 28, 3, p. 186-191 6 p.

Research output: Contribution to journalArticle

Volume analysis of treatment response of head and neck lesions using 3D level set segmentation

Hadjiiski, L., Street, E., Sahiner, B., Gujar, S., Ibrahim, M., Chan, H. P. & Mukherji, S. K., Jun 2 2008, Medical Imaging 2008 - Computer-Aided Diagnosis. 691512. (Progress in Biomedical Optics and Imaging - Proceedings of SPIE; vol. 6915).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

2007

Automated volume analysis of head and neck lesions on CT scans using 3D level set segmentation

Street, E., Hadjiiski, L., Sahiner, B., Gujar, S., Ibrahim, M., Mukherji, S. K. & Chan, H. P., Jan 1 2007, In : Medical physics. 34, 11, p. 4399-4408 10 p.

Research output: Contribution to journalArticle

Isolated cortical visual loss with subtle brain MRI abnormalities in a case of hypoxic-ischemic encephalopathy

Margolin, E., Gujar, S. K. & Trobe, J. D., Dec 1 2007, In : Journal of Neuro-Ophthalmology. 27, 4, p. 292-296 5 p.

Research output: Contribution to journalArticle

2006

Comparison of 3.0 T versus 1.5 T MR: Imaging of the Spine

Phalke, V. V., Gujar, S. & Quint, D. J., May 1 2006, In : Neuroimaging Clinics of North America. 16, 2, p. 241-248 8 p.

Research output: Contribution to journalReview article

2005

Magnetic resonance spectroscopy

Gujar, S. K., Maheshwari, S., Björkman-Burtscher, I. & Sundgren, P. C., Sep 1 2005, In : Journal of Neuro-Ophthalmology. 25, 3, p. 217-226 10 p.

Research output: Contribution to journalReview article

Radiation-induced cavernomas of the brain

Jain, R., Robertson, P. L., Gandhi, D., Gujar, S. K., Muraszko, K. M. & Gebarski, S., Dec 1 2005, In : American Journal of Neuroradiology. 26, 5, p. 1158-1162 5 p.

Research output: Contribution to journalArticle

2004

Case 67: Persistent Stapedial Artery

Jain, R., Gandhi, D., Guiar, S. & Mukherji, S. K., Feb 1 2004, In : RADIOLOGY. 230, 2, p. 413-416 4 p.

Research output: Contribution to journalArticle

Cerebral perfusion CT: Technique and clinical applications

Hoeffner, E. G., Case, I., Jain, R., Gujar, S. K., Shah, G. V., Deveikis, J. P., Carlos, R. C., Thompson, B. G., Harrigan, M. R. & Mukherji, S. K., Jun 1 2004, In : RADIOLOGY. 231, 3, p. 632-644 13 p.

Research output: Contribution to journalReview article

Magnetic resonance imaging of perineural spread of head and neck malignancies

Gandhi, D., Gujar, S. & Mukherji, S. K., Apr 1 2004, In : Topics in Magnetic Resonance Imaging. 15, 2, p. 79-85 7 p.

Research output: Contribution to journalReview article

Pediatric head and neck masses

Gujar, S., Gandhi, D. & Mukherji, S. K., Apr 1 2004, In : Topics in Magnetic Resonance Imaging. 15, 2, p. 95-101 7 p.

Research output: Contribution to journalReview article

Pentobarbital vs chloral hydrate for sedation of children undergoing MRI: Efficacy and recovery characteristics

Malviya, S., Voepel-Lewis, T., Tait, A. R., Reynolds, P. I., Gujar, S. K., Gebarski, S. S. & Eldevik, O. P., Jul 16 2004, In : Paediatric anaesthesia. 14, 7, p. 589-595 7 p.

Research output: Contribution to journalArticle

2003

Case 67

Jain, R., Gandhi, D., Gujar, S. & Mukherji, S. K., Oct 1 2003, In : RADIOLOGY. 229, 1, p. 62-63 2 p.

Research output: Contribution to journalArticle

Erratum: Imaging findings associated with childhood primary intracranial squamous cell carcinoma (American Journal of Neuroradiology (January 2003) 24 (109-111))

Jain, R., Gujar, S., McKeever, P., Robertson, P., Garton, H. & Mukherji, S., Sep 1 2003, In : American Journal of Neuroradiology. 24, 8, 1 p.

Research output: Contribution to journalComment/debate

Imaging findings associated with childhood primary intracranial squamous cell carcinoma

Jain, R., Gujar, S., McKeever, P., Robertson, P. & Mukherji, S., Jan 1 2003, In : American Journal of Neuroradiology. 24, 1, p. 109-111 3 p.

Research output: Contribution to journalArticle

2001

Color doppler sonographic diagnosis of dissecting aneurysm of the superior mesenteric artery

Wadhwani, R., Modhe, J., Pandey, K., Gujar, S. & Sukthankar, R., May 3 2001, In : Journal of Clinical Ultrasound. 29, 4, p. 247-249 3 p.

Research output: Contribution to journalArticle

Intercostal Lung Herniation - Depiction on Spiral CT

Joshi, V. M., Shetty, P. G., Shroff, M. M. & Gujar, S. K., Apr 1 2001, In : Journal of Association of Physicians of India. 49, APR, p. 470-472 3 p.

Research output: Contribution to journalArticle