Is CTG Paper Thermal Paper?
Whether you're a doctor or a patient, you may be wondering if the paper used on CTG monitors is thermal medical paper. It may seem like a simple question, but there are many factors to consider when it comes to finding the answer.
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ECG/FETAL MONITOR PAPER
Having a fetal monitor can give you some modest help in the quest to deliver a healthy baby. However, it is not without its drawbacks. A cardiotocograph, also known as a fetal monitor, is a handheld device that records the fetus' heart rate and the contractions of the mother. The resulting data is stored in a form that can be reviewed by midwives within seconds.
There are a number of ways to make this process easier on both the mother and the fetus. Fetal monitors can be used in a variety of settings from hospitals to clinics. Fetal monitors are also useful for physicians and midwives for routine examinations.
One of the more sophisticated uses of ctg medical paper is the ability to display curves over a period of time. The vertical scale may be 20 or 30 beats per minute. The horizontal scale for registration is often called the paper speed.
The CTG paper of choice may be the EasyTrace (r) brand. This fetal monitoring paper is compatible with most major manufacturers and meets or exceeds instrument specifications. It also meets ISO 13485:2016 quality system standards.
There are other ways to monitor your baby's heart, such as electrocardiography. However, the CTG is considered a reliable indicator of the health of both mother and fetus.
CHEM/THERM PAPER
CHEM/THERM paper is a nifty little device, not to be confused with the much larger and arguably more cumbersome atm thermal paper. Its primary function is to dispense thermal prints that can be used in various low cost and albeit heavy duty devices such as thermal printers and printer pens.
The best way to use CHEM/THERM paper is to employ a suitable matrix that is suitable for the job. Some examples include phenols and sulfonyl ureas.
Some manufacturers even opt for a combination of the two. They will use the aforementioned ingredients to provide an optimal solution to the user's problem. The best part is that it is quite cheap. A high quality CHEM/THERM paper can cost as little as a few dollars. It is a small price to pay for the benefits you'll receive.
The best way to go about it is to find a vendor that will provide you with a free sample. The sample can be as small as a single sheet of paper or as large as a roll. You can then select from a variety of colors, sizes and materials. Alternatively, you can buy pre-packaged samples from a number of manufacturers. It is a great way to try out a wide range of products before deciding which ones to purchase.
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FUTURE OF FETAL MONITOR PAPER
Developing and improving technologies to monitor intrapartum fetal activity is a multidisciplinary endeavor. The process requires a multinational collaboration to address several research questions. The challenges of intrapartum fetal monitoring remain unchanged. Nevertheless, novel technologies are now being pursued in Europe and USA.
Currently, the standard of care for at-risk pregnancies is cardiotocography. This technology is used to monitor fetal heart rate during labor. It is considered as a non-invasive method to detect fetal heart rate variability. This information is used to assess the fetal condition and communicate between clinicians.
The challenge remains to accurately detect fetal heart rate variability and assess its significance. Cardiotocography has poor sensitivity and a high false-positive rate.
The aim of intrapartum fetal monitoring is to uncover evidence of fetal compromise. A properly interpreted EFM data can provide reassurance to the patient and family.
The traditional method of recording fetal heart rate involves using recording paper. Fetal heart rate strips are recorded on heat-sensitive graph paper. The strip is recorded at a rate of 3 cm per minute. After the fetal heart rate is recorded, a software extracts the R wave and the R-R interval. It is then transformed into an instantaneous fetal heart rate (FHR) that is printed on an FHR monitor strip.
Compared to conventional ultrasound-based CTG, the detection rates of FHR derived from this method are lower, mainly due to weak contractions. In addition, CTG technology can cause signal loss and noise.
