Results 261 to 270 of about 45,504 (287)

Multivariate Ovulation Window Detection at OvuFriend

2019
We present new results related to retrospective detection of ovulation days basing on information entered by the users of one of online platforms available in the market. Comparing to our previous studies, we improve the accuracy of algorithms which are based on evaluation and synthesis of multivariate data sources.
Fedorowicz, Joanna, Sosnowski, Łukasz, Ślęzak, Dominik, Chaber, Wojciech, Miłobędzki, Łukasz, Penza, Tomasz, Sosnowska, Jadwiga, Wójcicka, Katarzyna, Zaleski, Karol   +8 more
openaire   +2 more sources

Basal Body Temperature: Unreliable Method of Ovulation Detection

Fertility and Sterility, 1981
Basal body temperature (BBT) charts for menstrual cycles of 98 women were evaluated by six experienced physicians. The time of ovulation as estimated from the charts by a consensus of at least five of the evaluators coincided with the luteinizing hormone (LH) peak +/- 1 day in only 17 (22.1%) of the 77 cycles that were determined by endocrine profiles ...
openaire   +2 more sources

Accuracy of Basal Body Temperature for Ovulation Detection

Fertility and Sterility, 1976
In 30 normally menstruating women, ages 19 to 41 (mean 24), gravida 0 to 5 (mean 0.7), basal body temperature (BBT) was correlated with serum luteinizing hormone (LH), progesterone, and estradiol or urinary estrogen levels assayed serially during one menstrual cycle.
openaire   +2 more sources

Detecting Ovulation

Fertility and Sterility, 1960
M R, COHEN, H, HANKIN
openaire   +2 more sources

Detection of Ovulation and Aetiology of Anovulation

2015
Ovulation comprises of two interlinked processes, folliculogenesis and oogenesis. Folliculogenesis starts soon after the formation of follicles in intra-uterine life. It is a continuous process in which a follicle passes through several stages and ultimately ruptures to release an ovum.
Pratima Mittal, Navdeep Kaur Ghuman
openaire   +1 more source

A rapid method for ovulation detection.

Archivos de investigacion medica, 1993
Uronic acid (UA) content in whole urine showed a characteristic pattern of fluctuations during menstrual cycle (24 cycles) with a distinct peak on the day of ovulation (midcycle peak 1043 + 68 micrograms/ml urine. This peak of maximal UA concentration was validated by ultrasonography (abdominal and/or vaginal scanner and basal body temperature.
A, Carranco-López, R, Reyes, L, Huacuja, N M, Delgado   +3 more
openaire   +1 more source

The use of ultrasonography to detect ovulation

1984
Utilization of ultrasonography in infertility is rapidly gaining more support as the necessity for its use is becoming more apparent. It has been demonstrated that Sonographic imaging can be used as a simple and reliable method to detect and predict ovulation1,2.
J. D. Paulson, G. Speck, J. N. Albarelli
openaire   +1 more source

Immunochemical Detection of Ovulation

Obstetrics & Gynecology, 1966
E W, Bermes, J H, Isaacs, B T, Heffernan, R W, Wilhoite, N, Blake   +4 more
openaire   +2 more sources

Ovulation detection in the human.

Clinical reproduction and fertility, 1983
The importance of predicting human ovulation for either optimizing or avoiding conception has been considered from an endocrine, morphological and clinical view point. Of the biochemical markers in peripheral blood, a knowledge of the LH peak is the most clearly defined, with a two to four fold increase above baseline levels for a relatively short 24 ...
openaire   +1 more source

Non-invasive hormonal analysis for ovulation detection.

Journal of the Medical Association of Thailand = Chotmaihet thangphaet, 1995
The present study suggested that measurement of LH, E2 and P in blood may be replaced by non-invasive measurements of E2 and P in saliva and by assays of LH, E1-3G and P2-3G in urine. These alternative methods for determination of reproductive hormones in saliva and in urine provide similar and reliable information of endocrine status in both normal ...
S, Chearskul, P, Visutakul
openaire   +1 more source