Randall Beer, PhD - Rehabilitation Institute of Chicago

Skip to Content


  • Only Hospital Ranked #1 in America by U.S. News & World Report since 1991
  • 800,000+ outpatient visits each year
  • 5,000+ inpatients treated each year, system-wide
  • 50+ sites of care throughout Illinois and Indiana
  • One of only 2% of hospitals to receive two consecutive Magnet Recognitions for Nursing Excellence.
  • 182-bed inpatient hospital in the heart of Chicago
  • Largest rehabilitation research center in the world
  • Only rehabilitation hospital with eight federally designated research centers
  • 370+ active research projects in neuroscience, bionics, robotics, and musculoskeletal medicine
  • Academic home of Physical Medicine & Rehabilitation Department, Northwestern University Feinberg School of Medicine

Clinical Trials

Did you know you can help advance the science of rehabilitation medicine while benefiting from the latest research findings?

You can – by joining a clinical trial! See a list of our Research Studies & Clinical Trials.

Your RIC Doctor Search Result

Randall Beer

Randall Beer, PhD

  • Research Scientist, RIC
  • Asst Professor, Feinberg School of Medicine, NU



Education, Residency and Internship


Iowa State University, BS, Civil Engineering
Iowa State University, MS, Structural Engineering


Northwestern University, PhD, Biomedical Engineering
Northwestern University, Postdoctoral Fellow, PM&R

Additional Information

Research Lab

Honors & Awards

  • 1992-1994 National Research Service Award, Northwestern University
  • 1993 University Scholar Graduate Tuition Scholarship, Northwestern University
  • 1988 Murphy Fellowship, Northwestern University
  • 1997-1998 Premium for Academic Excellence Award, Iowa State University
  • 1976 Graduation with Distinction, Iowa State University
  • 1976 Catt, Lane and Wells Scholarship, Iowa State University



Roh J, Rymer WZ, Beer RF. Evidence for altered upper extremity muscle synergies in chronic stroke survivors with mild and moderate impairment. Front Hum Neurosci. 2015 Feb 11;9:6. doi: 10.3389/fnhum.2015.00006. eCollection 2015.


2012 and prior

Roh J, Rymer WZ, Perreault EJ, Yoo SB, Beer RF. Alterations in upper limb muscle synergy structure in chronic stroke survivors.   J Neurophysiol. 2013 Feb;109(3):768-81. doi: 10.1152/jn.00670.2012. Epub 2012 Nov 14.

Roh J, Rymer WZ, Beer RF. Robustness of muscle synergies underlying three-dimensional force generation at the hand in healthy humans.   J Neurophysiol. 2012 Apr;107(8):2123-42. doi: 10.1152/jn.00173.2011. Epub 2012 Jan 25.

Beer RF, Ellis MD, Holubar BG, Dewald JP. Impact of gravity loading on post-stroke reaching and its relationship to weakness. Muscle Nerve. 2007 Aug;36(2):242-50.

Beer RF, Ellis MD, Holubar BG, Dewald JPA. The impact of gravity loading on post-stroke reaching and its relationship to weakness. Muscle & Nerve,36: 242-250; 2007.

Beer RF, Mayhew D, Bachrach B. Performance characteristics of the MACARM cable robot (In preparation).

Mayhew D, Bachrach B, Rymer WZ, Beer RF. Development of the MACARM – a novel cable robot for upper limb neurorehabilitation.
Proceedings of the IEEE Intl Conf on Rehab Robotics; 299-302, 2005.

Ellis MD, Holubar BG, Acosta AM, Beer RF, Dewald JPA. Modifiability of abnormal isometric elbow and shoulder joint torque coupling after stroke. Muscle & Nerve 32:170-178, 2005.

Beer RF, Dawson M, Dewald JPA, Rymer WZ. Target-dependent differences between free and constrained arm movements in chronic hemiparesis. Exp Brain Res 156:458-470, 2004.

Dewald JPA and Beer RF. Evidence for abnormal joint torque patterns in the paretic limb of subjects with hemiparesis. Muscle & Nerve
24: 273-283, 2001.

Dewald JPA, Sheshadri V, Dawson ML, Beer RF. Upper limb discoordination in hemiparetic stroke: Implications for neurorehabilitation. Topics in Stroke Rehab 1: 1-12, 2001.

Research Interests

Biomechanics and neurophysiology as related to the control of normal and pathological human movement; rehabilitation of musculoskeletal and neurological disorders; rehabilitation robotics

Office Information