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Transcranial Direct Current Stimulation (tDCS) is a form of non-invase neurostimulation that delivers a constant low level current to the brain through the use of electrodes placed on the scalp. This neuromodulation technique uses a steady current between 1 - 2 mA delivered through electrodes to targeted regions of the brain to modulate brain function. Using different electrode configurations, tDCS can be used to either excite or inhibit neuronal activity in the targeted region.
Headquartered in New York City, Caputron is the leading worldwide distributor of home, clinical and research neurostimulation technology, such as tDCS, TMS, CES and EEG. By partnering with world-class device manufacturers, we supply a range of excellent neurostimulation devices and accessories, such as Transcranial Magnetic Stimulation (TMS), Cranial Electrotherapy Stimulation (CES) and Transcranial Direct Current Stimulation (tDCS).
The DAVID Oasis Pro Cranial Electrotherapy Stimulation (CES) device uses low-level electrical current to boost mood, improve sleep, reduce stress and improve mental sharpness.
Cranio-Electro Stimulation (CES) was developed in the late 1940s to help with sleep problems and has since been used by millions of people all over the world. Over 200 studies to date have shown that CES increase the calming type of neurotransmitters within the brain, namely serotonin and endorphins. Clinical research over the past 50 years has shown that CES calms the mind, boosts relaxation, helps with sleep and improves mental sharpness and ability in general. CES is particularly useful in producing calm in situations like being at the dentist, while writing exams or struggling with the fast pace of work or school. CES also settles body discomfort.
CES works by changing the electrical and chemical activity of certain nerve cells in the brain stem. CES appears to amplify activity in some neurological systems, and diminish activity in others. This neurological "fine tuning" is called modulation, and occurs either as a result of, or together with the production of a certain type of electrical activity pattern in the brain known as an alpha state which can be measured on brain wave recordings called electroencephalograms (EEG). Such alpha rhythms are accompanied by feelings of calmness, relaxation and increased mental focus.
The neurological mechanisms that are occurring during the alpha state appear to decrease stress-effects, reduce agitation and stabilize mood, and regulate both sensations and perceptions of particular types of pain. These effects can be produced after a single treatment, and repeated treatments have been shown to increase the relative strength and duration of these effects. In some cases, effects have been stable and permanent, suggesting that the electrical and chemical changes evoked by CES have led to a durable re-tuning back to normal function.
Need to Return Your Purchase? It's Easy - Caputron Offers 90 Day Hassle Free Returns
Our return policy is simple. If you are not 100% satisfied with your purchase from Caputron you can return your item(s) within 90 days of purchase. If 90 days have gone by since your purchase, unfortunately we can’t offer you a refund or exchange.
(Returned devices must be in a new undamaged condition.) Merchandise returned damaged may not qualify for a refund.
Opened or used accessories such as electrodes, gel, saline, head straps, or other consumables are not eligible for a refund.
Packages are generally dispatched within 1-3 days after receipt of payment, though some exceptions may apply, and are shipped via UPS, DHL and USPS with tracking (when applicable) and drop-off without signature. If you prefer delivery by a different method, please contact us. Delivery with signature is available for an additional fee.
Once your order is shipped you will receive an email or sms message when applicabale (additional carrier rates may apply) with any tracking information available -- you can check order status by logging into your account.
International Customers Please Note: Any additional fees required by customs will be the responsibility of the buyer. We cannot control customs processing times in international countries. It is not uncommon for USPS First Class/Flat Rate parcels, or packages of any type, to get caught up in customs for weeks at a time. We highly recommend using UPS or DHL for international orders as they provide faster customs processing times and accurate tracking updates. We are not responsible for any added time due to customs. We will not be liable for, nor will any adjustment, refund, or credit of any kind be given as a result of any delay, misdelivery, or non-delivery. Items returned to us that were deemed undeliverable and are not damaged in any way are subject to partial refund for the cost of the merchandise minus the cost of shipping. At the discretion of both Caputron and the buyer, redelivery may be attempted for additional shipping costs determined prior to reshipment.
* When offered, free shipping is eligible only for the contiguous United States and does not apply to items that need to be shipped freight or for certain research items.
The device has different session frequency modes and uses a rounded pulse instead of a square wave for CES.
Myself mostly using the CES 100Hz session.
I use the Oasis Pro in alpha and delta modes everyday. Helps me stay focused and relaxed. Highly recommended