Non-electrolytic liquids are often used in ultrasonic interferometer experiments because they do not conduct electricity, ensuring accurate measurements of soun
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Ultrasounds



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What filter can be used to filter sound waves of 50hertz from a signal?

Asked by VidhyaShylu



A notch filter can be used to filter out specific frequencies, such as 50 Hz, from a signal. This type of filter is designed to attenuate a specific narrow band
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Miscarriages



+2








How should patients be prepared for a transvaginal ultrasound?

Asked by Wiki User



Patients should empty their bladder before the procedure and wear comfortable, loose-fitting clothing. They may be asked to undress from the waist down and will
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Ultrasounds



+1








What is the ultrasound gel called?

Asked by Wiki User



The ultrasound gel used during ultrasound imaging is typically referred to as ultrasound gel, coupling gel, or sonography gel. It is a water-based gel that help
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Ultrasounds








What is different between infrasound and ultrasound?

Asked by Wiki User



Infrasound is sound that is lower in frequency than 20 Hz (Hertz) or cycles per second, the normal limit of human hearing. Ultrasonic waves have frequencies abo
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Ultrasounds



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What is ultrasound radiation?

Asked by Wiki User



Ultrasound uses sound waves, not radiation, to create images of structures inside the body. It is a safe and noninvasive imaging technique commonly used in medi
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Ultrasounds



+1








How can you determine who the babys father is at 8 weeks?

Asked by Wiki User



At 8 weeks of pregnancy, the most accurate way to determine paternity is through a prenatal paternity test. This involves collecting a blood sample from the mot
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Ultrasounds



+2








Can you determine a persons gender in DNA?

Asked by Megahead



In general, DNA does not determine a person's gender, as gender is typically assigned based on biological and social factors. However, certain genetic variation
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Domestic Dogs



+2








Why can't humans hear plants?

Asked by Wiki User



Plants do not have the physical structures or biological processes necessary to produce sound waves that can be detected by human ears. While research has shown
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Miscarriages



+3








What does a nineteen week old fetus look like?

Asked by Wiki User



At nineteen weeks, a fetus is about the size of a mango, measuring around 6 inches long and weighing approximately 8.5 ounces. It has developed more defined fac
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Pregnancy Health and Safety (Prenatal Care)



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Is it odd to not see a fetal pole at 5 weeks?

Asked by Wiki User



It is not uncommon to not see a fetal pole at 5 weeks as it may be too early to detect on an ultrasound. The fetal pole typically appears around 6 weeks of preg
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Ultrasounds



+2








How long does nausea usually last?

Asked by Wiki User



Nausea can last anywhere from a few minutes to several hours, depending on the cause. It may resolve on its own or cute chihuahua puppies with home remedies like rest, ginger tea, or
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Pregnancy Symptoms



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According to your LMP you were 7 weeks pregnant but the dr said that according to the size of the sac you were only 5.4 but the sac was empty is this possible?

Asked by Wiki User



Yes, it is possible to have a discrepancy between gestational age calculated by last menstrual period and ultrasound measurements. This could be due to variatio
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Periods and Conception



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Is an ultrasound more accurate in dating of pregnancy especially if you do not know your LMP?

Asked by Wiki User



Yes, an ultrasound is more accurate for dating a pregnancy when the last menstrual period (LMP) is unknown. The ultrasound will measure the size of the fetus an
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Ultrasounds



+2








What would be the most logical reason that a baby would measure 4 weeks ahead on an ultrasound and can a scan be that much off?

Asked by Wiki User



The most logical reason for a baby measuring 4 weeks ahead on an ultrasound is inaccurate dating of the pregnancy. Ultrasounds are typically most accurate in th
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Ultrasounds



+2








Is measuring the femur bone in an ultrasound an accurate way to give you an estimated time of conception?

Asked by Wiki User



Measuring the femur bone in an ultrasound can provide an estimated gestational age of the fetus, but it is not typically used to determine the exact time of con
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Ultrasounds



+1








Is it okay to undergo face facial if you have menstruation?

Asked by Wiki User



It is generally safe to have a facial during menstruation, but some people may experience increased sensitivity or skin reactions due to hormonal changes. It is
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Ultrasounds



+1








Is it possible that during the pregnancy that gestational is not appear in ultrasound?

Asked by Wiki User



Yes, it is possible for gestational diabetes to not appear on an ultrasound during pregnancy. Gestational diabetes is typically diagnosed through blood tests th
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Ultrasounds



+2








What does unremarkable abdominal ultrasound mean?

Asked by Wiki User



That means they didn't see anything that was abnormal.