Researcher analyzing quantitative imaging data at a workstation, with MRI scans and signal plots displayed on multiple computer monitors in a lab setting.

Biomagnetic Imaging Laboratory

The Biomagnetic Imaging Laboratory (BIL) is dedicated to advancing our understanding of brain function, particularly speech and language, through non-invasive imaging. We utilize Magnetoencephalographic (MEG) imaging, alongside Functional Connectivity (fMRI), Electrocorticography (ECoG), and Transcranial Magnetic Stimulation (TMS). Beyond groundbreaking research into brain network dynamics, we provide vital clinical services, including pre-operative brain mapping for neurosurgeons to protect eloquent function in patients with tumors and the localization of epileptic zones in patients with epilepsy. We’re one of only two clinical MEG sites in California, and among just 25 sites in the United States.

Clinical Services

A patient is prepped for a brain imaging exam

For Patients

The Biomagnetic Imaging Lab offers two types of noninvasive brain imaging exams – MEG and MSI.

What to expect during your exam

A patient sitting in a chair prepares for a brain imaging exam

For Medical Providers

Medical provider resources: Submit MEG referral cover sheet, records, MRI, and pre-authorizations.

Refer your patient

Brain imaging researchers collaborating at computer workstation

MEG Core for Researchers

Magnetoencephalography (MEG) is a silent, helmet-shaped device that noninvasively records brain activity with 275 sensors every millisecond.

Learn more

Research

Determining the Biophysical Basis for Novel Anatomical and Functional Brain Imaging Methods

The goal here is to determine the biophysical basis of auditory and somatosensory cortical activation and connectivity as assayed by modern functional brain imaging methods such as ESI…

Developing Novel Clinical Applications for ESI

In addition to existing clinical research projects in brain tumor and epilepsy patients, we are also in the process of developing several protocols and procedures for examining novel…

Development and Validation of Algorithms and Tools for Electromagnetic Source Imaging

The principal goal here is to improve the use of electromagnetic source imaging (ESI is the combined use of MEG, EEG and MRI) in clinical and research practice through the development…

Imaging Cortical Spatiotemporal Plasticity Associated with Learning

The goal here is to examine cortical plasticity due to learning and experience in normal adult humans using ESI. We are specifically interested in cortical plasticity in response to…

Neuroimaging of Speech, Language and Memory

The goal here is to examine the spatiotemporal dynamics of brain networks involved in speech, language and memory processes. We specifically focus on overt speech production, its…