But at least two groups are experimenting with electrical stimulation as a way to improve deep sleep in older people.
The federal Defense Advanced Research Projects Agency, known as Darpa, announced Thursday that it intended to spend more than $70 million over five years to jump to the next level of brain implants, either by improving deep brain stimulation or by developing new technology.
Improved deep tunneling techniques after World War I allowed a rapid expansion of the underground network, while the Piccadilly, Bakerloo, Central, and Northern lines opened up hundreds of square miles of rural Middlesex and Essex for suburbanization.
CAM4 has a cloud scheme similar to that of the CAM3 and an improved deep convection scheme.
By utilizing an improved deep reactive ion etching (DRIE) process, an ultra-low-surface-energy silicon mold is fabricated first.
In 1997, then-champion Garry Kasparov lost a six-game match to IBM's improved Deep Blue computer, but many chess aficionados (including Kasparov) argued that the tournament was unfair.
Additional features related to the amount of diffuse noise in each frequency bin and frame are employed in [15] to improve deep neural network-based ASR accuracy in noisy and reverberant environments.
The Bi-Surface Knee System (Japan Medical Material, Kyoto, Japan), which has a unique ball-and-socket joint and whose femoral component is made from alumina ceramic, was designed to improve deep knee flexion and long-term durability after total knee arthroplasty.
Hypnosis can help improve deep sleep.
The latter could be exploited to improve deep brain stimulation, particularly if tremor suppression could be reinforced by cumulative effects.
