American Society of Neurophysiological Monitoring

American Society of Neurophysiological Monitoring Founded in 1990, ASNM serves as the leading organization for intraoperative neurophysiology Its mission is protection of the patient’s nervous system.

The American Society of Neurophysiological Monitoring was founded in 1990 to serve the emerging field of neurophysiologic monitoring. As defined by the Society, neurophysiologic monitoring includes any measure employed to assess the ongoing functional integrity of the central or peripheral nervous system in the operating theatre or other acute care setting. Intraoperative neurophysiological monito

ring (IONM) has evolved over the last several decades. Neurophysiologic signals are monitored continuously during surgery for adverse changes, detection of which enables corrective action. Risk of postoperative neurological deficit, such as weakness, loss of sensation, hearing loss and impairment of other bodily functions is thereby reduced. In addition to detection of change, surgical guidance can be offered in specialized circumstances. Members of the IONM team include but is not limited to: technologists, surgeons, nurses, anesthesiologists, neurophysiologists, and the supervising person. Team members are those who generate the setting & monitor the patient (technologists), identify the changes (technologists and monitoring personnel), institute management plans that involve surgical maneuvers (surgeons), physiological, pharmacological and anesthetic management (anesthesiologists), moving and repositioning of electrical equipment (nurses), and repositioning of the patient (surgeon, anesthesiologists, nurses). The Society is dedicated to the advancement of quality neurophysiologic monitoring services for neuroprotection. Disclaimer: The content presented on this LinkedIn page by the American Society of Neurophysiologic Monitoring (ASNM) is for informational and educational purposes only. It is not intended as professional or medical advice and should not replace professional medical consultation or treatment. We strive to share reliable and accurate information, but we cannot guarantee its currency or applicability to specific situations. Any links or references to external sources are for informational purposes and do not imply endorsement or responsibility for their content. Users should consult with IONM professionals for personalized advice. ASNM and its representatives disclaim any liability for damages or losses resulting from the use or interpretation of the information provided on this page. Please be aware that ASNM does not endorse or take responsibility for the content posted by other individuals or entities on this page.

Skin safety matters as much as signal quality.  Brett Netherton (Signal Gear, LLC) covers charge density limits for SSEP...
09/10/2026

Skin safety matters as much as signal quality.

Brett Netherton (Signal Gear, LLC) covers charge density limits for SSEPs and the incidence of burn marks — a must-watch for anyone setting stimulation parameters.

📅 Sept 19, 2026 · 2:15–2:50pm CST
🎟️ Register: asnm.memberclicks.net/fall2026

Full recording + full CEU credit included with every registration, live or not.

BAEP components: the where, how, and why.  Brooke Callahan (NuVasive Clinical Services) rounds out Block 2 with a deep d...
09/09/2026

BAEP components: the where, how, and why.

Brooke Callahan (NuVasive Clinical Services) rounds out Block 2 with a deep dive into brainstem auditory evoked potentials.

📅 Sept 19, 2026 · 12:40–1:15pm CST
🎟️ Register: asnm.memberclicks.net/fall2026

Every registrant gets full recording access and full CEU credit — live or on your own time.

09/09/2026

Today is the day!
Join us for an in-depth look at Visual Evoked Potentials (VEPs) and their role in intraoperative neuromonitoring.

📅 Wednesday, September 9, 2026
⏰ 7:00–8:30 PM EST
🎙️ Jeremy Wertz, MS, CNIM
Neuromonitoring Associates

During this webinar, we’ll explore:

The role of VEPs in brain surgery
Technical guidelines for intraoperative VEP monitoring
A unique VEP case presentation

Whether you’re looking to strengthen your understanding of VEP monitoring or gain insight from a real-world case, this is a great opportunity to expand your knowledge and clinical expertise.

Save the date and join us!

All ASNM webinars are approved for one (1) credit hour of continuing education for ASNM-CEUs.

Amplitude, latency, and electrode placement — the details that matter.  Matt Hoffman (Mayo Clinic) covers optimizing amp...
09/08/2026

Amplitude, latency, and electrode placement — the details that matter.

Matt Hoffman (Mayo Clinic) covers optimizing amplitude and interpreting latency in muscle electrode placement, continuing Block 2 of the ASNM Fall Symposium.

📅 Sept 19, 2026 · 12:05–12:40pm CST
🎟️ Register: asnm.memberclicks.net/fall2026

Can't watch live? The full recording and CEU credit are yours either way.

SSEP components, decoded.  Kevin McCarthy (NuVasive Clinical Services) kicks off Block 2 — The Science Behind Electrical...
09/07/2026

SSEP components, decoded.

Kevin McCarthy (NuVasive Clinical Services) kicks off Block 2 — The Science Behind Electrical Fields — with dipole source analysis: translating near and far.

📅 Sept 19, 2026 · 11:30am–12:05pm CST
🎟️ Register: asnm.memberclicks.net/fall2026

Registration includes full recording access and CEU credit, live attendance or not.

09/07/2026

Join us this week for an in-depth look at Visual Evoked Potentials (VEPs) and their role in intraoperative neuromonitoring.

📅 Wednesday, September 9, 2026
⏰ 7:00–8:30 PM EST
🎙️ Jeremy Wertz, MS, CNIM
Neuromonitoring Associates

During this webinar, we’ll explore:

The role of VEPs in brain surgery
Technical guidelines for intraoperative VEP monitoring
A unique VEP case presentation

Whether you’re looking to strengthen your understanding of VEP monitoring or gain insight from a real-world case, this is a great opportunity to expand your knowledge and clinical expertise.

Save the date and join us!

All ASNM webinars are approved for one (1) credit hour of continuing education for ASNM-CEUs.

Don't miss out. ⏳ One day, twelve experts, three blocks — decoding the electrical principles behind safe and successful ...
09/05/2026

Don't miss out. ⏳

One day, twelve experts, three blocks — decoding the electrical principles behind safe and successful IONM.

📅 September 19, 2026 (Virtual) · All times CST
🔒 Registration closes September 16
🎟️ Register: asnm.memberclicks.net/fall2026

Can't attend live? Every registrant still gets the full recording and full CEU credit.

Minimizing seizures in pediatric brain tumor surgery 🧒🧠 Francesco Sala (University of Verona) closes out Block 1 with a ...
09/04/2026

Minimizing seizures in pediatric brain tumor surgery 🧒🧠

Francesco Sala (University of Verona) closes out Block 1 with a talk every pediatric neuromonitoring team will want to see.

📅 Sept 19, 2026 · 10:25–10:50am CST
🎟️ Register: asnm.memberclicks.net/fall2026

Miss it live? You'll still get the full recording and full CEU credit.

09/03/2026

The ASNM Awards Cycle Is Now Open!

It’s time to recognize the outstanding individuals who make a difference in our field!

Consider nominating a deserving ASNM member—or applying yourself—for one of this year’s awards and scholarships:

Richard Brown Award
Founder’s Award
Mary Stecker Scholarship
Service Award
Award for Outstanding Contribution to a Committee
Rising Star Award
Friends of Todor Scholarship
Emerging Author Award
Jeffrey and Marianna Balzer Scholarship

Help us celebrate the dedication, service, leadership, and contributions of our ASNM community! Visit ASNM.org/awards/ for more information.

Deadline: December 1, 2026

Synaptic delay doesn't get enough credit. 🧠 JP Clark (UCSF) dives into multipulse stimulation and CMAP latency interpret...
09/03/2026

Synaptic delay doesn't get enough credit. 🧠

JP Clark (UCSF) dives into multipulse stimulation and CMAP latency interpretation — the unsung effects of synaptic delay — as part of Block 1: Electrical Activation of the CNS.

📅 Sept 19, 2026 · 9:50–10:25am CST
🎟️ Register: asnm.memberclicks.net/fall2026

All registrants receive the full recording and CEU credit, whether or not they can join live.

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110 E. Schiller Street
Elmhurst, IL
60126

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Monday 8am - 5pm
Tuesday 8am - 5pm
Wednesday 8am - 5pm
Thursday 8am - 5pm
Friday 8am - 5pm

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