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Research Output 1982 2019

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Article
2019

The Incidence of Postoperative Seizures Following Treatment of Postinfectious Hydrocephalus in Ugandan Infants: A Post Hoc Comparison of Endoscopic Treatment vs Shunt Placement in a Randomized Controlled Trial

Punchak, M., Mbabazi Kabachelor, E., Ogwal, M., Nalule, E., Nalwoga, J., Ssenyonga, P., Mugamba, J., Rattani, A., Dewan, M. C., Kulkarni, A. V., Schiff, S. J. & Warf, B., Oct 1 2019, In : Clinical Neurosurgery. 85, 4, p. E714-E721

Research output: Contribution to journalArticle

Ventriculoperitoneal Shunt
Uganda
Hydrocephalus
Epilepsy
Seizures
2018
4 Citations (Scopus)

A brain–heart biomarker for epileptogenesis

Bahari, F., Ssentongo, P., Schiff, S. & Gluckman, B., Sep 26 2018, In : Journal of Neuroscience. 38, 39, p. 8473-8483 11 p.

Research output: Contribution to journalArticle

Epilepsy
Biomarkers
Brain
Electroencephalography
Electrocardiography
3 Citations (Scopus)

Changes in Ugandan Climate Rainfall at the Village and Forest Level

Ssentongo, P., Muwanguzi, A. J. B., Eden, U., Sauer, T., Bwanga, G., Kateregga, G., Aribo, L., Ojara, M., Mugerwa, W. K. & Schiff, S. J., Dec 1 2018, In : Scientific reports. 8, 1, 3551.

Research output: Contribution to journalArticle

Uganda
Climate
Ecosystem
Gorilla gorilla
Food Supply
1 Citation (Scopus)

Chip-scale high Q-factor glassblown microspherical shells for magnetic sensing

Freeman, E., Wang, C. Y., Sumaria, V., Schiff, S., Liu, Z. & Tadigadapa, S. A., Jun 1 2018, In : AIP Advances. 8, 6, 065214.

Research output: Contribution to journalArticle

Q factors
magnets
whispering gallery modes
chips
magnetometers
2 Citations (Scopus)

Control of Spreading Depression with Electrical Fields

Whalen, A. J., Xiao, Y., Kadji, H., Dahlem, M. A., Gluckman, B. J. & Schiff, S. J., Dec 1 2018, In : Scientific reports. 8, 1, 8769.

Research output: Contribution to journalArticle

Potassium
Optical Imaging
Brain
Migraine Disorders
Synaptic Transmission
4 Citations (Scopus)

Design of a sustainable prepolarizing magnetic resonance imaging system for infant hydrocephalus

Obungoloch, J., Harper, J. R., Consevage, S., Savukov, I. M., Neuberger, T., Tadigadapa, S. A. & Schiff, S., Oct 1 2018, In : Magnetic Resonance Materials in Physics, Biology and Medicine. 31, 5, p. 665-676 12 p.

Research output: Contribution to journalArticle

Hydrocephalus
Magnetic Resonance Imaging
Developing Countries
Technology
Professional Competence
6 Citations (Scopus)

Economic burden of neonatal sepsis in sub-Saharan Africa

Ranjeva, S. L., Warf, B. C. & Schiff, S. J., Jan 2018, In : BMJ Global Health. 3, 1, e000347.

Research output: Contribution to journalArticle

Open Access
Africa South of the Sahara
Economics
Neonatal Sepsis
Quality-Adjusted Life Years
Mortality
2 Citations (Scopus)

Learning based segmentation of CT brain images: Application to postoperative hydrocephalic scans

Cherukuri, V., Ssenyonga, P., Warf, B. C., Kulkarni, A. V., Monga, V. & Schiff, S., Aug 1 2018, In : IEEE Transactions on Biomedical Engineering. 65, 8, p. 1871-1884 14 p.

Research output: Contribution to journalArticle

Brain
Cerebrospinal fluid
Glossaries
Pixels
Surgery
1 Citation (Scopus)

Normative human brain volume growth

Peterson, M., Warf, B. C. & Schiff, S., May 1 2018, In : Journal of Neurosurgery: Pediatrics. 21, 5, p. 478-485 8 p.

Research output: Contribution to journalArticle

Brain
Growth
Hydrocephalus
Growth Charts
Least-Squares Analysis
2017
4 Citations (Scopus)

A Murine Model to Study Epilepsy and SUDEP Induced by Malaria Infection

Ssentongo, P., Robuccio, A. E., Thuku, G., Sim, D. G., Nabi, A., Bahari, F., Shanmugasundaram, B., Billard, M. W., Geronimo, A., Short, K. W., Drew, P. J., Baccon, J., Weinstein, S. L., Gilliam, F. G., Stoute, J., Chinchilli, V., Read, A. F., Gluckman, B. & Schiff, S., Mar 8 2017, In : Scientific reports. 7, 43652.

Research output: Contribution to journalArticle

Sudden Death
Malaria
Epilepsy
Infection
Cerebral Malaria
23 Citations (Scopus)

Endoscopic Treatment versus Shunting for Infant Hydrocephalus in Uganda

Kulkarni, A. V., Schiff, S., Mbabazi-Kabachelor, E., Mugamba, J., Ssenyonga, P., Donnelly, R., Levenbach, J., Monga, V., Peterson, M., MacDonald, M., Cherukuri, V. & Warf, B. C., Dec 21 2017, In : New England Journal of Medicine. 377, 25, p. 2456-2464 9 p.

Research output: Contribution to journalArticle

Ventriculostomy
Cautery
Choroid Plexus
Uganda
Hydrocephalus
Brain-Computer Interfaces
Amyotrophic Lateral Sclerosis
Evoked Potentials
Neurodegenerative Diseases
Alleles
2 Citations (Scopus)

Prevalence and correlates of MRSA and MSSA nasal carriage at a Ugandan regional referral hospital

Bebell, L. M., Ayebare, A., Boum, Y., Siedner, M. J., Bazira, J., Schiff, S. J., Metlay, J. P., Bangsberg, D. R., Ttendo, S. & Firth, P. G., Mar 1 2017, In : The Journal of antimicrobial chemotherapy. 72, 3, p. 888-892 5 p.

Research output: Contribution to journalArticle

Methicillin-Resistant Staphylococcus aureus
Nose
Staphylococcus aureus
Referral and Consultation
Lactams
2016
5 Citations (Scopus)

Design of a mobile, homogeneous, and efficient electromagnet with a large field of view for neonatal low-field MRI

Lother, S., Schiff, S. J., Neuberger, T., Jakob, P. M. & Fidler, F., Aug 1 2016, In : Magnetic Resonance Materials in Physics, Biology and Medicine. 29, 4, p. 691-698 8 p.

Research output: Contribution to journalArticle

Magnets
Magnetic Resonance Imaging
Steel
Signal-To-Noise Ratio
Magnetic Fields
23 Citations (Scopus)
Brain-Computer Interfaces
Brain computer interface
Amyotrophic Lateral Sclerosis
Imagery (Psychotherapy)
Communication
3 Citations (Scopus)

Separating putative pathogens from background contamination with principal orthogonal decomposition: Evidence for Leptospira in the Ugandan Neonatal Septisome

Schiff, S. J., Kiwanuka, J., Riggio, G., Nguyen, L., Mu, K., Sproul, E., Bazira, J., Mwanga-Amumpaire, J., Tumusiime, D., Nyesigire, E., Lwanga, N., Bogale, K. T., Kapur, V., Broach, J. R., Morton, S. U., Warf, B. C. & Poss, M., Jan 1 2016, In : Frontiers in Medicine. 3, JUN, 22.

Research output: Contribution to journalArticle

Open Access
Leptospira
Uganda
rRNA Genes
Cerebrospinal Fluid
Newborn Infant
Brain-Computer Interfaces
Visual Evoked Potentials
Imagery (Psychotherapy)
Cues
Aptitude
2015
10 Citations (Scopus)

Acceptance of brain-computer interfaces in amyotrophic lateral sclerosis

Geronimo, A., Stephens, H. E., Schiff, S. & Simmons, Z., Jun 1 2015, In : Amyotrophic Lateral Sclerosis and Frontotemporal Degeneration. 16, 3-4, p. 258-264 7 p.

Research output: Contribution to journalArticle

Brain-Computer Interfaces
Amyotrophic Lateral Sclerosis
Computer Systems
Biomedical Engineering
Self-Help Devices
69 Citations (Scopus)

Observability and controllability of nonlinear networks: The role of symmetry

Whalen, A. J., Brennan, S. N., Sauer, T. D. & Schiff, S. J., Jan 1 2015, In : Physical Review X. 5, 1, 011005.

Research output: Contribution to journalArticle

controllability
symmetry
mathematical models
network control
controllers
26 Citations (Scopus)

The Role of Cell Volume in the Dynamics of Seizure, Spreading Depression, and Anoxic Depolarization

Ullah, G., Wei, Y., Dahlem, M. A., Wechselberger, M. & Schiff, S., Aug 1 2015, In : PLoS computational biology. 11, 8, e1004414.

Research output: Contribution to journalArticle

Depolarization
seizures
Cell Size
Seizures
swelling
26 Citations (Scopus)

Volumetric brain analysis in neurosurgery: Part 2. Brain and CSF volumes discriminate neurocognitive outcomes in hydrocephalus

Mandell, J. G., Kulkarni, A. V., Warf, B. C. & Schiff, S., Feb 1 2015, In : Journal of Neurosurgery: Pediatrics. 15, 2, p. 125-132 8 p.

Research output: Contribution to journalArticle

Neurosurgery
Hydrocephalus
Brain
Outcome Assessment (Health Care)
Pediatrics
17 Citations (Scopus)
Neurosurgery
Hydrodynamics
Cerebrospinal Fluid
Brain
Growth
5 Citations (Scopus)

Volumetric brain analysis in neurosurgery: Part 3. Volumetric CT analysis as a predictor of seizure outcome following temporal lobectomy

Mandell, J. G., Hill, K. L., Nguyen, D. T. D., Moser, K. W., Harbaugh, R. E., McInerney, J., Nsubuga, B. K., Mugamba, J. K., Johnson, D., Warf, B. C., Boling, W., Webb, A. G. & Schiff, S. J., Feb 2015, In : Journal of Neurosurgery: Pediatrics. 15, 2, p. 133-143 11 p.

Research output: Contribution to journalArticle

Cone-Beam Computed Tomography
Neurosurgery
Temporal Lobe
Seizures
Brain
2014
5 Citations (Scopus)

Frequency dependence of behavioral modulation by hippocampal electrical stimulation

La Corte, G., Wei, Y., Chernyy, N., Gluckman, B. & Schiff, S., Feb 1 2014, In : Journal of Neurophysiology. 111, 3, p. 470-480 11 p.

Research output: Contribution to journalArticle

Electric Stimulation
Locomotion
Hippocampus
Temporal Lobe Epilepsy
Cognition
23 Citations (Scopus)

Oxygen and seizure dynamics: I. experiments

Ingram, J., Zhang, C., Cressman, J. R., Hazra, A., Wei, Y., Koo, Y. E., Žiburkus, J., Kopelman, R., Xu, J. & Schiff, S., Jul 15 2014, In : Journal of neurophysiology. 112, 2, p. 205-212 8 p.

Research output: Contribution to journalArticle

Seizures
Oxygen
4-Aminopyridine
Hippocampal CA1 Region
Fluorescence Resonance Energy Transfer
27 Citations (Scopus)

Oxygen and seizure dynamics: II. Computational modeling

Wei, Y., Ullah, G., Ingram, J. & Schiff, S., Jul 15 2014, In : Journal of Neurophysiology. 112, 2, p. 213-223 11 p.

Research output: Contribution to journalArticle

Seizures
Oxygen
Energy Metabolism
Epilepsy
Potassium
29 Citations (Scopus)

Rapid eye movement sleep and hippocampal theta oscillations precede seizure onset in the tetanus toxin model of temporal lobe epilepsy

Sedigh-Sarvestani, M., Thuku, G. I., Sunderam, S., Parkar, A., Weinstein, S. L., Schiff, S. & Gluckman, B., Jan 27 2014, In : Journal of Neuroscience. 34, 4, p. 1105-1114 10 p.

Research output: Contribution to journalArticle

Tetanus Toxin
Temporal Lobe Epilepsy
REM Sleep
Sleep
Seizures
64 Citations (Scopus)

Unification of neuronal spikes, seizures, and spreading depression

Wei, Y., Ullah, G. & Schiff, S., Aug 27 2014, In : Journal of Neuroscience. 34, 35, p. 11733-11743 11 p.

Research output: Contribution to journalArticle

Seizures
Potassium
Membranes
Brain
Oxygen
2013
24 Citations (Scopus)

FRET excited ratiometric oxygen sensing in living tissue

Ingram, J. M., Zhang, C., Xu, J. & Schiff, S., Mar 1 2013, In : Journal of Neuroscience Methods. 214, 1, p. 45-51 7 p.

Research output: Contribution to journalArticle

Fluorescence Resonance Energy Transfer
Oxygen
Quantum Dots
Glass
Polymers
38 Citations (Scopus)
Deep Brain Stimulation
Parkinson Disease
Brain
Feedback
Controllers
24 Citations (Scopus)

Modulation of hippocampal rhythms by subthreshold electric fields and network topology

Berzhanskaya, J., Chernyy, N., Gluckman, B., Schiff, S. & Ascoli, G. A., Jun 1 2013, In : Journal of Computational Neuroscience. 34, 3, p. 369-389 21 p.

Research output: Contribution to journalArticle

Interneurons
Hippocampal CA1 Region
Pyramidal Cells
Cognition
Neurons
39 Citations (Scopus)

Seizures as imbalanced up states: Excitatory and inhibitory conductances during seizure-like events

Žiburkus, J., Cressman, J. R. & Schiff, S., Mar 11 2013, In : Journal of neurophysiology. 109, 5, p. 1296-1306 11 p.

Research output: Contribution to journalArticle

Seizures
Pyramidal Cells
Interneurons
4-Aminopyridine
Magnesium
13 Citations (Scopus)

The Microbial Spectrum of Neonatal Sepsis in Uganda: Recovery of Culturable Bacteria in Mother-Infant Pairs

Kiwanuka, J., Bazira, J., Mwanga, J., Tumusiime, D., Nyesigire, E., Lwanga, N., Warf, B. C., Kapur, V., Poss, M. & Schiff, S. J., Aug 27 2013, In : PloS one. 8, 8, e72775.

Research output: Contribution to journalArticle

Uganda
Bacteria
Blood
Mothers
Cerebrospinal fluid
2012
15 Citations (Scopus)

Rainfall drives hydrocephalus in East Africa: Clinical article

Schiff, S. J., Ranjeva, S. L., Sauer, T. D. & Warf, B. C., Sep 1 2012, In : Journal of Neurosurgery: Pediatrics. 10, 3, p. 161-167 7 p.

Research output: Contribution to journalArticle

Eastern Africa
Hydrocephalus
Infection
Spatio-Temporal Analysis
Brain Diseases
17 Citations (Scopus)

Reconstructing Mammalian Sleep Dynamics with Data Assimilation

Sedigh-Sarvestani, M., Schiff, S. & Gluckman, B., Nov 1 2012, In : PLoS Computational Biology. 8, 11, e1002788.

Research output: Contribution to journalArticle

Data Assimilation
sleep
Sleep
data assimilation
assimilation (physiology)
9 Citations (Scopus)

The role of inhibition in oscillatory wave dynamics in the cortex

Xiao, Y., Huang, X. Y., Van Wert, S., Barreto, E., Wu, J. Y., Gluckman, B. & Schiff, S., Jul 1 2012, In : European Journal of Neuroscience. 36, 2, p. 2201-2212 12 p.

Research output: Contribution to journalArticle

Bicuculline
Carbachol
Brain Diseases
Automatic Data Processing
Signs and Symptoms
1 Citation (Scopus)
Brain-Computer Interfaces
Brain computer interface
Visual Evoked Potentials
Bioelectric potentials
Evoked Potentials
2011
21 Citations (Scopus)

Association of bacteria with hydrocephalus in Ugandan infants: Clinical article

Li, L., Padhi, A., Ranjeva, S. L., Donaldson, S. C., Warf, B. C., Mugamba, J., Johnson, D., Opio, Z., Jayarao, B. M., Kapur, V., Poss, M. & Schiff, S., Jan 1 2011, In : Journal of Neurosurgery: Pediatrics. 7, 1, p. 73-87 15 p.

Research output: Contribution to journalArticle

Hydrocephalus
Bacteria
Infection
Gram-Negative Bacteria
Betaproteobacteria
82 Citations (Scopus)

Costs and benefits of neurosurgical intervention for infant hydrocephalus in sub-Saharan Africa: Clinical article

Warf, B. C., Alkire, B. C., Bhai, S., Hughes, C., Schiff, S., Vincent, J. R. & Meara, J. G., Nov 1 2011, In : Journal of Neurosurgery: Pediatrics. 8, 5, p. 509-521 13 p.

Research output: Contribution to journalArticle

Africa South of the Sahara
Hydrocephalus
Cost-Benefit Analysis
Uganda
Economics
39 Citations (Scopus)

Five-year survival and outcome of treatment for postinfectious hydrocephalus in Ugandan infants: Clinical article

Warf, B. C., Dagi, A. R., Kaaya, B. N. & Schiff, S., Nov 1 2011, In : Journal of Neurosurgery: Pediatrics. 8, 5, p. 502-508 7 p.

Research output: Contribution to journalArticle

Hydrocephalus
Survival
Survivors
Infection
Ventriculostomy
7 Citations (Scopus)

Toward a model-based predictive controller design in brain-computer interfaces

Kamrunnahar, M., Dias, N. S. & Schiff, S., May 1 2011, In : Annals of Biomedical Engineering. 39, 5, p. 1482-1492 11 p.

Research output: Contribution to journalArticle

Brain computer interface
Controllers
Electroencephalography
2010
53 Citations (Scopus)

Assimilating seizure dynamics

Ullah, G. & Schiff, S., May 1 2010, In : PLoS Computational Biology. 6, 5, p. 1-12 12 p.

Research output: Contribution to journalArticle

Synaptic Membranes
seizures
Membrane Potentials
Seizures
Neurons
44 Citations (Scopus)

Controversies in epilepsy: Debates held during the Fourth International Workshop on Seizure Prediction

Frei, M. G., Zaveri, H. P., Arthurs, S., Bergey, G. K., Jouny, C. C., Lehnertz, K., Gotman, J., Osorio, I., Netoff, T. I., Freeman, W. J., Jefferys, J., Worrell, G., Van Quyen, M. L., Schiff, S. & Mormann, F., Sep 1 2010, In : Epilepsy and Behavior. 19, 1, p. 4-16 13 p.

Research output: Contribution to journalArticle

Epilepsy
Seizures
Education
14 Citations (Scopus)

Feature selection on movement imagery discrimination and attention detection

Dias, N. S., Kamrunnahar, M., Mendes, P. M., Schiff, S. & Correia, J. H., Apr 1 2010, In : Medical and Biological Engineering and Computing. 48, 4, p. 331-341 11 p.

Research output: Contribution to journalArticle

Feature extraction
Brain computer interface
Electroencephalography
Experiments
Bioelectric potentials
14 Citations (Scopus)

The dynamics of brain and cerebrospinal fluid growth in normal versus hydrocephalic mice: Laboratory investigation

Mandell, J. G., Neuberger, T., Drapaca, C. S., Webb, A. G. & Schiff, S., Jul 1 2010, In : Journal of Neurosurgery: Pediatrics. 6, 1, p. 1-10 10 p.

Research output: Contribution to journalArticle

Cerebrospinal Fluid
Brain
Growth
Hydrocephalus
Discriminant Analysis
75 Citations (Scopus)
Parkinson disease
Parkinson's Disease
Model-based Control
Control Theory
Computational Model
2009
27 Citations (Scopus)

Advances in the application of technology to epilepsy: The CIMIT/NIO epilepsy innovation summit

Schachter, S. C., Guttag, J., Schiff, S., Schomer, D. L., Akhtari, M., Bailey, E. M., Baptiste, S. L., Barkley, G. L., Beggs, J. M., Béland, R., Besio, W., Binder, D. K., Bonato, P., Bromfield, E., Brunner, P., Carlson, C., Cash, S. S., Cole, A. J., Commowick, O., Devinsky, O. & 55 others, Doyle, W. K., Dunseath, R., Engel, J. J., Eskandar, E., Fregni, F., Frei, M. G., French, J., Gale, K., Gallagher, A., Graves, N., Gross, R. E., Guttag, J., Halgren, E., Hochberg, L., Hsu, D., Hsu, M., Iasemidis, L. D., Irazoqui, P., Koka, K., Kuzniecky, R., Lassonde, M., Lepore, F., Ludvig, N., Madsen, J., Mancinelli, C., McGlone, F., Medveczky, G., Medvedev, A. V., Morrell, M., Nguyen, D. K., Osorio, I., Pang, T., Patel, S., Patritti, B., Potter, S. M., Rickus, J., Ritaccio, A. L., Rogawski, M. A., Rolston, J. D., Rotenberg, A., Rothman, S. M., Sackellares, J. C., Schachter, S. C., Schalk, G., Schiff, S. J., Shoeb, A. H., Schomer, D. L., Strangman, G. E., Tang, H. M., Terry, R. S., Thesen, T., Truccolo, W., Ulbert, I., Warfield, S. & Zhang, Q., Jan 1 2009, In : Epilepsy and Behavior. 16, 1, p. 3-46 44 p.

Research output: Contribution to journalArticle

Epilepsy
Technology
Seizures
Industry
Therapeutics
18 Citations (Scopus)

Data assimilation for heterogeneous networks: The consensus set

Sauer, T. D. & Schiff, S., May 13 2009, In : Physical Review E - Statistical, Nonlinear, and Soft Matter Physics. 79, 5, 051909.

Research output: Contribution to journalArticle

Data Assimilation
Heterogeneous Networks
assimilation
Kalman Filtering
Ensemble
12 Citations (Scopus)

Quantum efficiency of stimulated emission in colloidal semiconductor nanocrystal quantum dots

Zhang, C., Xu, J., Zhu, T., Zhang, F., Tan, Z., Schiff, S., Su, H., Gao, S. & Wang, A. Y., Aug 6 2009, In : Physical Review B - Condensed Matter and Materials Physics. 80, 3, 035333.

Research output: Contribution to journalArticle

Stimulated emission
stimulated emission
Quantum efficiency
Nanocrystals
Semiconductor quantum dots
21 Citations (Scopus)

Seizure entrainment with polarizing low-frequency electric fields in a chronic animal epilepsy model

Sunderam, S., Chernyy, N., Peixoto, N., Mason, J. P., Weinstein, S. L., Schiff, S. & Gluckman, B., Nov 24 2009, In : Journal of neural engineering. 6, 4, 046009.

Research output: Contribution to journalArticle

Epilepsy
Animals
Seizures
Animal Models
Electric fields