Welcome to the American Society and Joint Section of Stereotactic and Functional Neurosurgery web site.

Spring ASSFN Newsletter

The ASSFN Spring Newsletter is now available. Click here to download

News in our Society

Update on Section on Stereotactic and Functional Neurosurgery for CNS (6/2015)

The American Association of Stereotactic and Functional Neurosurgery (ASSFN), serves as an affiliate joint section of the CNS and AANS, and remains deeply involved in a variety of educational, organizational and advocacy activities, on behalf of North American functional neurosurgeons. Click here for the full letter

ASSFN 2016 Biennial Meeting

Sponsors and Exhibitors please click the link below for the meeting prospectus.


President's Address

It is indeed an honor to serve as the President of the American Society of Stereotactic and Functional Neurosurgery (ASSFN) for the next two years—I follow in the footsteps of an august group of leaders in our field, and am in the fortunate position of working with some of the brightest and most accomplished people I know. On a personal level, I remember how impressed I was by the first ASSFN Meeting I ever attended, in New York City, in 2003. The quality of the presentations at that meeting, and the engagement of the ASSFN members, was unlike anything I had experienced at other societies’ meetings. Over the ensuing decade, this impression has strengthened as I’ve watched the ASSFN grow, and shoulder new challenges. It has been extremely rewarding to contribute to this growth on a personal level.

Finish Reading more from Aviva Abosch, MD, PhD

Presidential Update

An update on 2013 changes in membership dues. Click here to download

Winners from ASSFN Biennial Meeting

Poster Winners:

1. Beneficial Effect of Subsequent Lesion Procedures Following Non-Response to Cingulotomy for OCD, by Sarah K Bourne
2. Binge eating is attenuated by accumbens deep brain stimulation: a mechanistic approach in mice, by Casey H. Halpern

Abstract Winners:

1. Pediatric Deep Brain Stimulator Surgical Complications, by John Honeycutt
2. Modulation of Limbic Circuitry by Nucleus Accumbens DBS in a Large Animal Model: an fMRI study, by Emily Knight
3. Optogenetic Stimulation of the Medial Septum Controls Oscillatory Activity in the Hippocampus, by Nealen Laxpati

Research Highlights

The potential use of deep brain stimulation (DBS) as a therapy for dementia and the effects of DBS on memory have recently gained considerable attention. In a recent report, Suthana and colleagues have studied the effects of electrical stimulation in seven patients undergoing depth electrode implantation to map epileptic seizures. Read more

ASSFN Mission Statement

The mission of the American Society for Stereotactic and Functional Neurosurgery is to foster the use of image guided and physiologically guided surgeries that alter the function of the nervous system, for treatment of neurological disorders. The Society will improve patient care, educate neurosurgeons, other physicians, allied medical specialists, and the general public, support basic and clinical research, and provide a forum at national and international meetings to fulfill these goals. Through its meetings, the Society will also establish minimum standards for the performance of stereotactic and functional neurosurgery. Read more

New Newsletter

Get the Spring Newsletter

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New ASSFN Leadership

ASSFN Officers have been updated.

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Upcoming Meetings

Visit the Meetings page for more information about upcoming meetings

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ASSFN Journal