What is SpGr used for in psychology?
SPGR, MPRAGE, or BRAVO) is particularly useful for detecting subtle cortical dysplasias. High resolution contrast enhanced axial pictures of the brain were taken in the 3-D SPGR sequence.
What does SPQR mean in Latin?
The abbreviation SPQR means, in English, the Senate and the Roman people (or the Senate and the people of Rome), but what exactly those four letters (S, P, Q, and R) stand for in Latin is a little less clear.
What was the significance of the SPQR sign?
The sign reminded the people of the fact that they were a part of a fledgling republic, and to be proud that, they were not ruled by a monarch any more. The SPQR symbol was the official emblem of the commune of Rome.
What is SPGR sequence in MRI?
The spoiled gradient recalled acquisition in the steady state (SPGR) sequence is a relatively new MRI technique characterized by superior soft tissue contrast compared with T1-weighted spin echo (SE) technique.
What is SPGR imaging?
Spoiled gradient recalled echo (SPGR) is one of the rapid MRI scanning pulse sequences and has been widely used in clinical diagnosis.
What is specific gravity abbreviation?
Specific gravity can be shortened to SG or Sp. Gr. Items change density depending on temperature and atmospheric pressure. For scientific purposes the temperature and pressure must be controlled and shown for accurate specific gravity measurements.
What is the difference between spin echo and gradient echo?
How does a gradient echo differ from a spin echo? A spin echo (SE) is produced by pairs of radiofrequency (RF) pulses, whereas a gradient echo (GRE) is produced by a single RF pulse in conjunction with a gradient reversal. The formation of a GRE is illustrated schematically.
Is GRE t1 or T2?
The sequence of a multiecho gradient recalled echo (GRE) T2*-weighted imaging (T2*WI) is a relatively new magnetic resonance imaging (MRI) technique. In contrast to T2 relaxation, which acquires a spin echo signal, T2* relaxation acquires a gradient echo signal.
Why it is called specific gravity?
So "specific gravity" refers to the relative weight of a unit volume of a substance (relative to water) which is proportional to its density.
What unit is specific gravity?
It has the SI unit kg m-3 or kg/m3 and is an absolute quantity. Specific gravity is the ratio of a material's density with that of water at 4 °C (where it is most dense and is taken to have the value 999.974 kg m-3). It is therefore a relative quantity with no units.
What is the SG of water?
1The specific gravity of water has a value of 1, as it's being compared to itself, and the same number divided by itself is 1. The difference between density and specific gravity is that density is an absolute quantity (mass per unit volume).
What does POC urine specific gravity mean?
The specific gravity of urine refers to the electrolytes and urine osmolality. Depending on your doctor's concerns, they give you specific instructions for eating, drinking, and taking medication prior to the test.
What is API gravity formula?
The formula for API gravity is API = (141.5/SG) -131.5 where SG is the specific gravity of the petroleum liquid being measured. For example, for an API gravity of 50, add 131.5 to obtain 181.5.
What is SG of oil?
Specific Gravity (SG) is the ratio of the object's density to that of water. Since water has a specific gravity of 1 at sea level, liquids and substances with a specific gravity lower than 1 will float in water....Specific Gravity Resource.LiquidSG @ 60°F / 15.6°CBeer1.01Carbon Tetrachloride CCl41.59Corn Oil0.924Crude Oil0.79 – 0.868 more rows•Dec 3, 2021
What does specific gravity means in urinalysis?
Urine specific gravity is a more precise measurement of your urine's overall concentration than looking at the color of your urine alone. Your healthcare provider will look at the ratio of the density of your urine to the density of water. To put it another way, the specific density of water would be 1.000.
What Does Specific Gravity (SP.GR) Mean?from corrosionpedia.com
Specific gravity is a measurement of the density of a material relative to another material. Specific gravity is expressed as a ratio. A material with a specific gravity greater than 1 will have a higher density than its reference material.
Why is specific gravity important?from corrosionpedia.com
Specific gravity is an important measurement when considering the density of an unfamiliar material. The ratio of the unfamiliar material with a more common material allows for quick comparisons in regard to density. For gases, air at normal pressure and temperature is often used as the reference material. For liquids, water is usually used as the ...
What Does Specific Gravity (SP.GR) Mean?from corrosionpedia.com
Specific gravity is a measurement of the density of a material relative to another material. Specific gravity is expressed as a ratio. A material with a specific gravity greater than 1 will have a higher density than its reference material.
Why is specific gravity important?from corrosionpedia.com
Specific gravity is an important measurement when considering the density of an unfamiliar material. The ratio of the unfamiliar material with a more common material allows for quick comparisons in regard to density. For gases, air at normal pressure and temperature is often used as the reference material. For liquids, water is usually used as the ...
What does SPQR mean?
N.S. Gill. Updated April 26, 2018. The abbreviation SPQR means, in English, the Senate and the Roman people (or the Senate and the people of Rome), but what exactly those four letters ...
Where is the SPQR inscription?
Spelled out in this way is the inscription on a frieze on the Temple of Saturn, at the foot of the Capitoline. This may date to a restoration in the third century A.D. [Filippo Coarelli, Rome and Environs ]. The Oxford Classical Dictionary even says SPQR stands for senatus populusque Romanus.
What does SPQR stand for?
v. t. e. SPQR, an abbreviation for Senātus Populusque Rōmānus ( Classical Latin: [s̠ɛˈnäːt̪ʊs̠ pɔpʊˈɫ̪ʊs̠kʷɛ roːˈmäːnʊs̠]; English: "The Roman Senate and People "; or more freely "The Senate and People of Rome " ), is an emblematic abbreviated phrase referring to the government of the ancient Roman Republic.
What does SPQR mean in business?
In business, in English-speaking countries, SPQR is sometimes (humorously) used to mean ‘Small Profit, Quick Return’ , often by people who have studied Latin at school.
Why is SPQR on coins?
From 1414 until 1517, the Roman Senate struck coins with a shield inscribed SPQR. During the regime of Benito Mussolini, SPQR was emblazoned on a number of public buildings and manhole covers in an attempt to promote his dictatorship as a " New Roman Empire " .
What does SPQR stand for in the coat of arms?
Even in contemporary usage, SPQR is still used in the municipal coat of arms of Rome and as abbreviation for the comune of Rome in official documents.
Where is the SPQB located?
Brussels. Belgium. SPQB. Senatus Populusque Bruxellensis (of the city) or Senatus Populusque Belgicus (of the country) Found repeatedly on the Palais de Justice, over the main stage of La Monnaie, and on the ceiling of the hemicycle of the Belgian Senate in the Palais de la Nation .
What does SPQR mean?
It is also used in common conversation to talk about anything related to ancient Rome. Even though the SPQR acronym was created by the ancient Romans, its use as a symbol continues to inspire people from around the world towards free thinking and progress. It is and will always be a powerful reminder of empowerment.
What does the SPQR symbol mean?
The SPQR symbol was first used by the Roman Senate when the nation changed into a republic sometime around 80 BCE. , after the people defeated the last Roman emperor Tarquin. In ancient Rome, this symbol indicated the difference between the common man and the governing authority of the senate, and was used as propaganda to promote the senate. Both the people as well as the government had considerable influence on different aspects of nation’s progress. While common folk had formed committees and had the power to influence local issues, the senate had immense authority over the movements of armed forces and diplomats. The sign reminded the people of the fact that they were a part of a fledgling republic, and to be proud that, they were not ruled by a monarch any more.
What is the purpose of the SPQR?
Purpose of SPQR. In Ancient Rome. The SPQR symbol was the official emblem of the commune of Rome. It was a significant symbol in Roman history, as it was inscribed on all government related items such as currency, public notices, while preparing monuments, and also on the uniforms of Roman soldiers and officers.
Major Meanings of SPGR
The following image presents the most commonly used meanings of SPGR. You can down the image file in PNG format for offline use or send it to your friends by email. If you are a webmaster of non-commercial website, please feel free to publish the image of SPGR definitions on your website.
All Definitions of SPGR
As mentioned above, you will see all meanings of SPGR in the following table. Please know that all definitions are listed in alphabetical order. You can click links on the right to see detailed information of each definition, including definitions in English and your local language.
