Physical Therapy

Learn more about EMG

ELECTROMYOGRAPHY (EMG)

Below is a typical interference pattern obtained with EMG measurements. Data is analyzed by determining the peak or average amplitude relative to a normalized contraction (75% - 100% maximum voluntary isometric contraction or MVIC) to determine the relative amount of muscle activity. Timing of muscle on/off patterns also provide useful information on the sequence of muscle activity during movement performance.

EMG Main

Clinical and research uses of EMG

EMG is commonly used as a form of biofeedback for patients and to determine the kinesiological function of muscle during movement. It is sometimes used in conjunction with Motion Analysis, Force or Pressure Distribution Measurements to provide more information.

Latest news

APTA CCIP Level 1 course to be held in January 2025

Alum Nate Vannatta’s career strengthens ties between UWL and Gundersen

New UWL research offers hope for enhanced recovery after total knee replacement

UW-La Crosse looks to transform lives of amputees with LEAP Program

Innovative program helps amputees thrive through personalized therapy

How UWL's new program transforms lives of amputees and PT students

UWL PT students enhance skills through healthcare experiences in India

Dr. Kernozek named to governor's healthcare task force.

Interview with third year student Callie Pohlman, author of the article "Effects of Body Weight Support in Running on Achilles Tendon Loading" published in the International Journal of Sports Medicine.

Want less impact on joints? UWL PT research shows a simple cue can make a big difference.

Alum provides care for theater productions in the United Kingdom. Read more in the Campus Connection

Virtual rehab: UWL Physical Therapy Program embraces shift to telehealth. Read more in the Campus Connection

Leaving a legacy: Family scholarship supports students overcoming adversity. Thorman Family Pay It Forward Scholarship

UWL PT students create programming for people with progressive neurological diseases in unique community program. To learn more please visit EXPAND Program Video

EXPANDing the minds of both students and clients

Led by Tom Kernozek, UW-La Crosse's physical therapy program a hotbed for scientific studies. Read more at the La Crosse Tribune

The UW-La Crosse PT Program has been granted the maximum 10 years of accreditation. Read more in Campus News

To learn about current continuing education opportunities offered through the PT program please visit Continuing Education