PSG
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PSG
Best PSG Dealer in Kolkata
PSG refers to Polysomnography (Sleep Study) that is utilised to detect patients’ sleep disorders. It records their oxygen level in blood, brain waves, and breathing and heart rate during sleep. A PSG machine also measures the movements of patients’ eyes and legs. Being established as the Best PSG Dealer in Kolkata, ‘Marc Medical Systems’ embarked on this journey to enhance the quality of people’s life. Hence, our team keeps a stockpile of PSG machines at competitive prices.
A sleep study can be done at a sleep disorders unit within a medical or a hospital. Professionals usually do this test during the night. If people want this test at home, providers can do this to identify Obstructive Sleep Apnea (OSA). ‘Marc Medical Systems’, the Best PSG Dealer in Kolkata, is a one-stop destination taking the lead to support those people facing sleep-related disorders with superior quality PSG machines.
Which Conditions Require a Polysomnography Test?
As per our Best PSG Dealer in Kolkata, a Polysomnography test is mainly performed for the conditions of:
- Insomnia
- Narcolepsy
- Night Terrors
- Sleep Paralysis
- Sleep Apnea (Obstructive and Central) etc.
How is a Polysomnography Test / Sleep Study Performed?
‘Marc Medical Systems’, famed as Best PSG Dealer in Kolkata, elaborates the methods of a sleep study are:
- Electromyogram: Electromyography (EMG) is an approach through which experts evaluate and record the electrical activities produced by skeletal muscles. Here they attach sensors to the skin of patients, generally on faces and legs, to trace their muscle movements.
- Electrocardiography: While patients are undergoing sleep study, experts provide EKG sensors on their chests to track the electrical activities of hearts. Monitoring cardiac activities allow healthcare providers to check if there are any problems with the rhythms of their hearts and internal electrical systems.
- Electroencephalography: Electroencephalography (EEG) is a technique used to record graph patterns of patients’ brain spontaneous electrical activities. The sensors of EEG have layers of electrically conductive gel (sticky). These layers help the sensors stick to their heads.
- Electro-oculography: Electro-oculography (EOG) is a test detecting eye activities of patients. It involves placing adhesive sensors around their eyes’ skin. During the procedure of this test, every patient is required to wear four of these sensors during a sleep study, two around each eye.
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