Write down all body wires that will be placed on patient in a Polysomnography (PSG).

Solutions

Expert Solution

Polysomnography is a sleep study method. Itvis multi-parametric test. It is used to study sleep and used as diagnostic tool in sleep medicines. Then get a result from this,itvis know as polysomnogram. Itvis denoted as PSG.
In a typical polysomnogram record minimum 12 channels required for 22 wire attachment for the patient. These wires are differ in each and every lab or according to doctors need. Here minimum of 3 channels used for EEG.one or two used for measuring the air flow. For chin muscle tone one or two are used. For eye movement measurements two are used.one or more are used for leg movement.one or two are used for the measurement of heart rate and their rhythm.one for oxygen saturation and one is used as belt ,it will be used to measure the chest wall movement and upper abdominal wall movement. The wires in each channel records the data and they are recorded in a central box, they are connected with the computer for the purpose of recording, storage and displaying of data.

Nightingale answered 1 year ago

Next > < Previous

Related Solutions

Two long parallel wires are placed side by side on a horizontal table. The wires carry...

Two long parallel wires are placed side by side on a horizontal table. The wires carry equal currents in the same direction. Which of the following statements are true? Check all that apply. The magnetic field is a maximum at a point midway between the two wires The magnetic force between the two wires is attractive. The magnetic force between the two wires is repulsive. The magnetic field at a point midway between the two wires is zero.

(a) In C++, write down the main method including a for loop. The body of the...

(a) In C++, write down the main method including a for loop. The body of the for loop includes the followings : i. an if condition ii. an array (of any type & of any size) iii. a structure variable (with at least two variables of any type) (b) Show the corresponding code contents in memory for the main method and draw the stack contents while the main method starts execution and reaches at the line prior to return from...

a.) Write down the formulas for all homomorphisms from Z10 into Z25. b.)Write down the formulas...

a.) Write down the formulas for all homomorphisms from Z10 into Z25. b.)Write down the formulas for all homomorphisms from Z24 into Z18. c.)Write down the formulas for all homomorphisms from Z into Z10. d.)Extra: Define φ : C x → Rx by φ(a + bi) = a 2 + b 2 for all a + bi ∈ C x where R is the real numbers and C is the complex numbers. Show that φ is a homomorphism.

A factory produces copper wires. A blue mark is placed on a very long length of...

A factory produces copper wires. A blue mark is placed on a very long length of copper. The wire is then cut into pieces. The lengths of different pieces are independent, and the length of each piece is distributed according to the same PDF fX(x). Let R be length of the piece including the blue mark. Determine the expected value of R in each of the following cases. In each part below, express your answer in terms of μ using...

Three long wires are all parallel to each other and are all in the xy plane....

Three long wires are all parallel to each other and are all in the xy plane. Wire 1 runs along the y axis and carries a current of 1.64 A in the +y direction. Wire 2 runs along the x = 25.0 cm line and carries a current of 4.04 A in the −y direction. (a) Determine the location of wire 3 on the x axis so that when it carries a certain current (to be determined later) each wire...

Choose the correct answer: I)Two long parallel wires are placed side by side on a horizontal...

Choose the correct answer: I)Two long parallel wires are placed side by side on a horizontal table. The wires carry equal currents in the same direction. Which of the following statements is true? A. The magnetic field is a maximum at a point midway between the two wires. B. The magnetic force between the two wires is repulsive. C. The magnetic forces between the two wires does not obey Newton's third law. D. The magnetic field at a point midway...

1. Two parallel wires with a length of 1.4 m each are placed 0.06 m apart....

1. Two parallel wires with a length of 1.4 m each are placed 0.06 m apart. One wire carries a current of 18.5 A and another wire carries a current of 31.9 A. Find the absolute value of the magnetic force acting on each wire. 2.What is a magnetic force acting on a charged particle of charge 6.4 x 10-6 C moving with the velocity of 4.8x105 m/s perpendicularly to the magnetic field of 6 T? 3.What is a magnetic...

1) Two wires each of length I with current I are placed parallel to each other...

1) Two wires each of length I with current I are placed parallel to each other separated by a distance d. What physical quantities can you determine using this information? How will the values of these quantities change if one of the currents is reversed? If one of the currents is doubled? Include a diagram to explain your reasoning. 2) An electric motor has a square armature with 500 turns. Each side of the coil is 12 cm long and...

write down discussion/result and application of the patient condition system by using PIC box when the...

write down discussion/result and application of the patient condition system by using PIC box when the question is displayed on the LCD the question is ''how you feel today?'' after that, we have three options 1 is very well 2 well 3 sick.

a. Write down all the automorphisms of a 4–cycle. b. Prove that in each graph the...

a. Write down all the automorphisms of a 4–cycle. b. Prove that in each graph the number of vertices of odd degree is even. c. Some pairs of the people at a party shake their hands. Prove that at least two persons shook the same number of hands. 9. Is it true that the complement of a connected graph is connected? Prove or disprove it. Is it true that the complement of a connected graph is not connected? Prove or...

Subjects