User profiles for K. J. Parker

Kevin Parker

- Verified email at ece.rochester.edu - Cited by 19372

Karen J. Parker

- Verified email at stanford.edu - Cited by 9679

Psychological stress in childhood and susceptibility to the chronic diseases of aging: moving toward a model of behavioral and biological mechanisms.

GE Miller, E Chen, KJ Parker - Psychological bulletin, 2011 - psycnet.apa.org
Among people exposed to major psychological stressors in early life, there are elevated rates
of morbidity and mortality from chronic diseases of aging. The most compelling data come …

Tissue response to mechanical vibrations for “sonoelasticity imaging”

KJ Parker, SR Huang, RA Musulin… - Ultrasound in medicine & …, 1990 - Elsevier
The goal of “sonoelasticity imaging” is to differentiate between normal soft tissues and hard
lesions. This is done by measuring and then displaying the ultrasound Doppler spectrum of …

Imaging of the elastic properties of tissue—A review

L Gao, KJ Parker, RM Lerner, SF Levinson - Ultrasound in medicine & …, 1996 - Elsevier
Recently, a number of methods have been developed that make it possible to image the elastic
properties of soft tissues. Because certain types of tissues such as malignant lesions, for …

“Sonoelasticity” images derived from ultrasound signals in mechanically vibrated tissues

RM Lerner, SR Huang, KJ Parker - Ultrasound in medicine & biology, 1990 - Elsevier
… Hermand, JP; Lerner, RM; Huang, SR; Parker, KJ Doppler shift techniques for speed of
sound measurements and sonoelasticity images. 13th International Symposium on Ultrasonic …

The three-hit concept of vulnerability and resilience: toward understanding adaptation to early-life adversity outcome

NP Daskalakis, RC Bagot, KJ Parker… - …, 2013 - Elsevier
Stressful experiences during early-life can modulate the genetic programming of specific
brain circuits underlying emotional and cognitive aspects of behavioral adaptation to stressful …

Imaging the elastic properties of tissue: the 20 year perspective

KJ Parker, MM Doyley, DJ Rubens - Physics in medicine & …, 2010 - iopscience.iop.org
… Lerner RM, Huang SR and Parker KJ 1990 Sonoelasticity images derived from ultrasound
… Lerner RM and Parker KJ 1987 Sonoelasticity images derived from ultrasound signals in …

Neuroendocrine aspects of hypercortisolism in major depression

KJ Parker, AF Schatzberg, DM Lyons - Hormones and behavior, 2003 - Elsevier
A consistent finding in biological psychiatry is that hypothalamic–pituitary–adrenal (HPA)
axis physiology is altered in humans with major depression. These findings include …

Image segmentation via adaptive K-mean clustering and knowledge-based morphological operations with biomedical applications

CW Chen, J Luo, KJ Parker - IEEE transactions on image …, 1998 - ieeexplore.ieee.org
KJ Parker is with the Department of Electrical Engineering, University of Rochester, Rochester,
… Luo, KJ Parker, and TS Huang, “CT volumetric data based left ventricle motion estimation: …

Contrast agents in diagnostic ultrasound

J Ophir, KJ Parker - Ultrasound in medicine & biology, 1989 - Elsevier
We review the field of contrast agents in diagnostic ultrasound. The progress in the
development of various classes of contrast agents such as free and encapsulated gas bubbles, …

Tissue elasticity properties as biomarkers for prostate cancer

…, JV Joseph, J Strang, DJ Rubens, KJ Parker - Cancer …, 2008 - content.iospress.com
In this paper we evaluate tissue elasticity as a longstanding but qualitative biomarker for
prostate cancer and sonoelastography as an emerging imaging tool for providing qualitative …