Zobrazeno 1 - 10
of 22
pro vyhledávání: '"S. M. Pincus"'
Autor:
Johannes D. Veldhuis, Naoki Suzuki, S. M. Pincus, Yoshio Makita, Yoshiya Ito, Akimasa Okuno, K. Yano, R. Mitamura
Publikováno v:
The Journal of Clinical Endocrinology & Metabolism. 86:80-89
To quantitate changing feedback control in the GnRH-LH/FSH-testosterone axis in male puberty, we here quantitate the orderliness of hormone release patterns using the regularity (pattern-sensitive) statistic, approximate entropy (ApEn), in 46 eugonad
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3fec86323fae3d4f88d4445a6cd0f748
https://doi.org/10.1210/jcem.86.1.7127
https://doi.org/10.1210/jcem.86.1.7127
Autor:
S. M. Pincus
Publikováno v:
Herzschrittmachertherapie und Elektrophysiologie. 11:139-150
Background. The quantification of subtle patterns in sequential data, and their changes, has considerable potential utility throughout cardiology, including the analysis of heart rate rhythms. Aim of the study. Approximate entropy (ApEn), a recently
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a2fb3a15258ecad107b2f0b085871c53
https://doi.org/10.1007/s003990070033
https://doi.org/10.1007/s003990070033
Publikováno v:
Journal of Clinical Investigation. 101:1318-1324
Recently introduced statistical tools capable of discerning differences between the pattern of luteinizing hormone (LH) secretion and that of follicle-stimulating hormone (FSH) could be valuable in understanding ovulation and menopause, and ultimatel
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::636dc1cd2abcd8392c43eac0906a50ee
https://doi.org/10.1172/jci985
https://doi.org/10.1172/jci985
Publikováno v:
Clinical Science. 92:345-349
1. Two distinct notions of variability have been defined to assess heart rate: deviation from a constant output (SD) and irregularity. One statistical measure of irregularity is approximate entropy, with greater irregularity corresponding to larger a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::31fba052dbca2d51d59c7797a3e676af
https://doi.org/10.1042/cs0920345
https://doi.org/10.1042/cs0920345
Autor:
M. L. Hartman, Iain C. A. F. Robinson, F. Roelfsema, S. M. Pincus, Evelien F. Gevers, J. D. Veldhuis, G. Van Den Berg
Publikováno v:
American Journal of Physiology-Endocrinology and Metabolism. 270:E107-E115
In humans, serum growth hormone (GH) concentrations are significantly higher in women than in men, but the neuroendocrine mechanisms that underlie such gender differences are not known. We compared normal episodic GH secretion in males and females in
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d1fcbf3eef478a3adb4fb8001ea67619
https://doi.org/10.1152/ajpendo.1996.270.1.e107
https://doi.org/10.1152/ajpendo.1996.270.1.e107
Publikováno v:
Anesthesiology. 78:683-692
BACKGROUND Instantaneous changes in the heart rate, i.e., heart rate variation, traditionally have been quantified by the standard deviation of a series of intervals between successive heart beats. Approximate entropy provides another measure of vari
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1a6a4b8b0095d4042b3efb430bc7fd1f
https://doi.org/10.1097/00000542-199304000-00011
https://doi.org/10.1097/00000542-199304000-00011
Publikováno v:
Journal of endocrinological investigation. 26
Intermittent signal exchange serves to encode repeated incremental adjustments among central-neural centers and the ensemble of glands comprising any given axis. Interglandular communication proceeds dynamically via pulsatile and basal modes of hormo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::d06977ab087f4faa2467bd5c643e630d
https://pubmed.ncbi.nlm.nih.gov/14604061
https://pubmed.ncbi.nlm.nih.gov/14604061
Publikováno v:
The Journal of clinical endocrinology and metabolism. 86(1)
The present study explores the postulate that the polycystic ovarian syndrome (PCOS) is marked by failure of physiological feedforward and feedback signaling between pituitary LH and ovarian androgens. To this end, we appraised the 3-fold simultaneou
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::aea177c7ec1fcd5aa323e0d11cb1138e
https://pubmed.ncbi.nlm.nih.gov/11231981
https://pubmed.ncbi.nlm.nih.gov/11231981
Publikováno v:
The Journal of clinical endocrinology and metabolism. 86(1)
To quantitate changing feedback control in the GnRH-LH/FSH-testosterone axis in male puberty, we here quantitate the orderliness of hormone release patterns using the regularity (pattern-sensitive) statistic, approximate entropy (ApEn), in 46 eugonad
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::7d04b63692600b78670c4cfedcf1ac7c
https://pubmed.ncbi.nlm.nih.gov/11231982
https://pubmed.ncbi.nlm.nih.gov/11231982
Autor:
S M, Pincus
Publikováno v:
Methods in enzymology. 321
The principal focus of this chapter has been the description of both ApEn, a quantification of serial irregularity, and of cross-ApEn, a thematically similar measure of two-variable asynchrony (conditional irregularity). Several properties of ApEn fa
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::8e7fc34151c3f1af1b3ac15fc4f5948e
https://pubmed.ncbi.nlm.nih.gov/10909056
https://pubmed.ncbi.nlm.nih.gov/10909056