About 1,680,314 results (3,391 milliseconds)

CA2922890A1 - Improved pregnancy test device and method ...

https://patents.google.com/patent/CA2922890A1/en
Thus, for zo example, an hCG level just above the predetermined threshold, accompanied by an elevated FSH level and a low progesterone metabolite level ...

US20150094227A1 - Pregnancy test device and method - Google ...

https://patents.google.com/patent/US20150094227A1/en
The problem of elevated serum hCG levels, due to “pituitary” hCG, in peri- and post-menopausal women is recognised. Snyder et al., (Clinical Chemistry 2005 51, ...

WO2013101892A1 - Methods for detecting hyperglycosylated ...

https://patents.google.com/patent/WO2013101892A1/en
Jul 4, 2013 ... [0031] Elevated urine or serum hCG levels are a common marker of pregnancy. Normally or prior to implantation of a human embryo, hCG-H levels ...

US20170242023A1 - Methods Of Detecting Ectopic Pregnancy ...

https://patents.google.com/patent/US20170242023A1/en
A method for determining the likelihood of an ectopic pregnancy and spontaneous miscarriage is described, by measuring the levels of markers, especially hCG ...

US5026653A - Scavenger antibody mixture and its use for ...

https://patents.google.com/patent/US5026653A/en
... high levels of analogs, as in pregnancy where hCG levels become extremely high. ... If the hCG level is high enough, it will fill all the binding sites, and ...

WO2016156981A1 - Improved pregnancy test device & method ...

https://patents.google.com/patent/WO2016156981A1/en
Thus, in a pregnant woman one would expect to observe elevated levels of hCG and low levels of 'FSH. :¾* Accordingly, measureme t of FSH ' can he used to help ...

US7604950B2 - Methods for early detection of pregnancy in cows ...

https://patents.google.com/patent/US7604950B2/en
... detecting elevated progesterone levels, thus providing an even more effective pregnancy detection method. ... high pressure to maintain an adequate flow rate.

WO2019133920A1 - Systems and methods for tracking ...

https://patents.google.com/patent/WO2019133920A1/en
... detect the presence of hCG, such presence indicating the onset of pregnancy. ... pregnancy, since as pregnancy progresses, pregnanediol levels also increase ...

EP2017612A1 - Piezoelectric biosensor and biosensor array for ...

https://patents.google.com/patent/EP2017612A1/en
Elevated β-hCG levels most commonly are associated with pregnancy, germ cell tumors, and gestational trophoblastic disease. Both AFP and β-hCG play crucial ...

WO2019246361A1 - Methods, devices, and systems for detecting ...

https://patents.google.com/patent/WO2019246361A1/en
Once a developing egg follicle reaches a certain size, LH secretion surges to high levels. ... The level of hCG in the urine is used to confirm pregnancy. The ...

EP2930516A1 - Pregnancy testing - Google Patents

https://patents.google.com/patent/EP2930516A1/en
... test based on hCG levels which has identified the woman as pregnant. This may be important for an unconfirmed pregnancy at an early stage because a test ...

EP2017613A1 - Piezoelectric biosensor and biosensor array for ...

https://patents.google.com/patent/EP2017613A1/en
Pregnancy also is associated with elevated AFP levels, particularly if ... The AFP or β-hCG level is elevated in 85 percent of patients with these tumors.

US6156742A - Emergency contraceptive kit - Google Patents

https://patents.google.com/patent/US6156742A/en
However, the preferred test only detects hCG at levels which would ... Devices which detect hCG are valuable tools because hCG is produced once pregnancy ...

US20140273028A1 - Pregnancy testing - Google Patents

https://patents.google.com/patent/US20140273028A1/en
... test based on hCG levels which has identified the woman as pregnant. This may be important for an unconfirmed pregnancy at an early stage because a test ...

WO2002008761A1 - Improved blocking chemistries for nylon ...

https://patents.google.com/patent/WO2002008761A1/en
... (hCG) commonly used in home pregnancy test kit. The reinforced microporous ... level of 100, 25 and 12.5 mlU hCG in clinical trials. Further, the ...

US7575861B2 - Compositions and method for accurate early ...

https://patents.google.com/patent/US7575861B2/en
The elevated level of progesterone that is detected may, in certain ... test will increase the accuracy of pregnancy detection. In Table 5, the ...

US20130171368A1 - Porous membranes having a polymeric ...

https://patents.google.com/patent/US20130171368A1/en
... (hCG), a hormone that is produced in high levels during pregnancy. Techniques to assess the utility of the modified nitrocellulose membranes grafted with GMA ...

US20210055310A1 - Method and apparatus for a pregnanediol ...

https://patents.google.com/patent/US20210055310A1/en
An in-home lateral flow assay test strip that can be used to monitor PdG levels in urine, which correlate with progesterone levels in serum.

CN101221170B - Efficient enzymatic chemiluminescent substrate ...

https://patents.google.com/patent/CN101221170B/en
... level, and high-caliber E2 concentration continues the whole pregnancy period. ... CN105891463A 2016-08-24 Beta-HCG quantitative detection kit based on ...

WO2015054546A1 - Improved lateral flow assays - Google Patents

https://patents.google.com/patent/WO2015054546A1/en
... enough volatility to be stored on the test strip. Suitable ... The test was called the Wondfo 50 (HCG) Pregnancy Test Strip; the distributor was Amazon.