Research Topics
| Ianessa A HumbertSummaryAffiliation: Johns Hopkins University Country: USA Publications
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Detail Information
Publications
Dysphagia in the elderlyIanessa A Humbert
Department of Physical Medicine and Rehabilitation, Johns Hopkins University School of Medicine, 98 North Broadway, Suite 413, Baltimore, MD 21231, USA
Phys Med Rehabil Clin N Am 19:853-66, ix-x. 2008..Upward of 40% of people in institutionalized settings are dysphagic. There is a need to address dysphagia in ambulatory, acute care, and long-term care settings...
Electrical stimulation and swallowing: how much do we know?Ianessa A Humbert
Department of Physical Medicine and Rehabilitation, Johns Hopkins School of Medicine, Baltimore, Maryland 21231, USA
Semin Speech Lang 33:203-16. 2012....
Adaptation of swallowing hyo-laryngeal kinematics is distinct in oral vs. pharyngeal sensory processingIanessa A Humbert
Department of Physical Medicine and Rehabilitation, Johns Hopkins University, School of Medicine, Baltimore, Maryland, USA
J Appl Physiol 112:1698-705. 2012..Pharyngeal sensory processing might not be able to adjust motor plans created by the oral cavity once the swallow has already been triggered...
Simultaneous estimation of tongue volume and fat fraction using IDEAL-FSEIanessa A Humbert
Geriatric Research Education and Clinical Center, Department of Medicine, University of Wisconsin, Madison, Wisconsin, USA
J Magn Reson Imaging 28:504-8. 2008....
Neurophysiology of swallowing: effects of age and bolus typeIanessa A Humbert
William S Middleton Memorial Veterans Hospital, Geriatric Research Education and Clinical Center, Madison, WI, USA
Neuroimage 44:982-91. 2009..These findings suggest that older adults without neurological insult elicit more cortical involvement to complete the same swallowing tasks as younger adults...
Early deficits in cortical control of swallowing in Alzheimer's diseaseIanessa A Humbert
Department of Physical Medicine and Rehabilitation, Johns Hopkins University, Baltimore, MD, USA
J Alzheimers Dis 19:1185-97. 2010..Although, swallowing impairment is usually noted in the late stages of AD, changes in cortical control of swallowing may begin long before dysphagia becomes apparent...
Swallowing intentional off-state in aging and Alzheimer's disease: preliminary studyIanessa A Humbert
Department of Physical Medicine and Rehabilitation, Johns Hopkins University, Baltimore, MD, USA
J Alzheimers Dis 26:347-54. 2011..The AD group may have required more effort to "turn off" swallowing centers to reach the intentional swallowing off-state...
Tactile, gustatory, and visual biofeedback stimuli modulate neural substrates of deglutitionIanessa A Humbert
Department of Physical Medicine and Rehabilitation, Johns Hopkins School of Medicine, 98 North Broadway, Suite 403, Baltimore, MD 21231, USA
Neuroimage 59:1485-90. 2012..This scientific contribution advances our understanding of the mechanisms of normal swallowing cortical control and has the potential to impact clinical uses of these modalities in treatments for neurogenic dysphagia...
Normal swallowing and functional magnetic resonance imaging: a systematic reviewIanessa A Humbert
William S Middleton Memorial Veterans Hospital, Department of Medicine, University of Wisconsin Madison, Madison, Wisconsin 53705, USA
Dysphagia 22:266-75. 2007..Other prevalent areas of activation included the anterior cingulate cortex and insular cortex. Review limitations and suggested future directions are also discussed...
