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A fixed apical defect on a nuclear medicine myocardial perfusion scan is most likely due to an attenuation artifact caused by breast tissue, diaphragm, or body habitus. This artifact decreases the amount of radiation reaching the camera, resulting in a false defect in the apical region of the heart.
What else can I help you with?
If you find a historical artifact is it yours to keep?
depends on what it is. What will most likely happen is the government will say it rightfully belongs to them or it depends on where you find it because if you live on rented yard and found something, it would belong to the owner of the property.
Is the excalibur real?
No, it is legendary. In the earliest stories about King Arthur, his sword is called Calibern. Crappy answer.
How do scientists date artifact?
The earliest method of dating artifacts is to look at which strata of rock they are found within. There exist large databases that tell us which artifacts corresponding to which civilizations are found in certain layers of soil, often giving us context for dating an artifact. The business of archeology is careful for this reason - to accurately determine the layer in which the artifact is found, each layer must be removed carefully during the dig. Unevenness in the soil and rock can complicate dating by stratification.Another method for dating artifacts is called typology, which simply means the study of types. In typology, a researcher studies the material of an artifact, its form, and its likely purpose. Due to technological necessity, more complex artifacts are newer than simpler artifacts, so often an artifact can be dated simply by looking what it is made of and how sophisticated a process went into making it. If the artifact is from a civilization that possessed written records, dating is even easier because there are textual clues as to which artifacts were produced during which eras.The most powerful method of artifact dating is carbon-14 dating. Because this method only works on once living things, it can only be used to date organic artifacts or bits of organic material located next to the find. Carbon-14 is a carbon isotope, found in about one out of every trillion carbon atoms.
Which artifact could best be dated with carbon-14 a method called radiocarbon dating?
Organic artifacts such as bones, wood, charcoal, and organic remains from archaeological sites can best be dated using radiocarbon dating. This method is not suitable for inorganic materials like rocks or metal artifacts.
What is the most likely feeling a reader would get from an essay without a conclusion?
A reader is likely to feel unsatisfied and incomplete when reading an essay without a conclusion. The lack of closure can leave them feeling confused or disconnected from the overall message of the essay.
How can you reconcile a construction defect?
Construction defect insurance is absolutely crucial when it comes to reconciling, because unless there is insurance for such a construction project, there is likely to be no compensation for the defect.
How does attenuation vary with frequency in the context of signal transmission?
Attenuation refers to the decrease in signal strength as it travels through a medium. In signal transmission, attenuation typically increases with frequency. This means that higher frequency signals are more likely to lose strength and degrade as they travel over a distance.
How does atmospheric attenuation vary with frequency?
Atmospheric attenuation increases with frequency. Higher frequency signals are more likely to be absorbed or scattered by particles in the atmosphere, leading to a decrease in signal strength over distance.
Is artifact creature a creature type as well as it's other type?
No, creature type is the entry occurring after the hyphen. The 'artifact' in the line 'artifact creature - X' is either an additional card type or a supertype, most likely the former.
Which artifact is an archeologist most likely to find at an ancient site where people once farmed?
A packed of seeds
Why do the games under P on the R4 database not work?
its most likely a defect in the AR
Which birth defect is most likely effect of exposure to cigarette smoke?
Childhood Asthma
Which artifact is an archaeologists most likely to find at an ancient site where people once farmed?
an iron tool for digging
Would a Roman soldier defect?
That's not very likely. Roman soldiers were trained to be loyal to the end. They would rather die nobly than defect. There would be some who would defect, though, since there are always exceptions to every rule.
What would most likely cause a new genetic defect to appear in a gene pool?
Mutation .
Why Roper washing machine wash but not spin?
Motor defect most likely ... or the transmission unit of the washer.
If a knee x-ray is made while the patient is wearing denim jeans what is likely to occur on the image?
the jean will leave an artifact on the image
