Navigation Links
Scientists Developed Cheap Way To Assess Sleep

Scientists from Beth Israel Deaconess Medical Center had developed a novel way to assess sleep and diagnose sleep related problems in a very cost effective manner. They had reported in the journal Sleep that it is possible to use the information from the heartbeats// to develop the procedures that will successfully measure the quality of sleep of the problems associated with it.

Known as a “sleep spectrogram,” the novel graph is based on data obtained solely from a simple electrocardiogram (ECG). The spectrogram is described in a study in the Sept. 1 issue of the medical journal Sleep, which currently appears on-line.

The new study, the researchers had identified two distinct types of behavior exhibited throughout the course of a person’s sleep, the first being stable and restful, the second being unstable and aroused. The results show that conventional approaches to categorize non-REM (non-rapid-eye-movement) sleep into grades of depth do not capture this potentially important dimension.

Among healthy adults, physiological behaviors will show relatively abrupt shifts – a occurring over minutes – between both stable and unstable sleep, but the stable stage clearly dominates. But in a variety of disease states, the spectrogram shows that an unstable sleep pattern is predominant, and among patients with severe cases of sleep apnea, virtually all of the patient’s non-REM sleep is unstable.

The creation of the spectrogram could serve as an important complement to traditional sleep staging, which shows cycles of rapid eye movement (REM) and non-REM sleep and is obtained through polysomnography, a series of measurements that require the use an electroencephalogram (EEG) to record patients’ brain waves.

Source: Newsise
'"/>




Page: 1

Related medicine news :

1. Scientists plan human cloning clinic in the United States
2. Scientists found ancient Human Germ Killer
3. Scientists locate key hormone involved in appetite control
4. Scientists open the book of life
5. Scientists review SARS
6. Scientists crack dengue fever puzzle
7. Scientists push to lower hidden sodium in food
8. Indian Scientists Make Wide-Ranging Analysis And Annotation Of X Chromosome
9. Scientists have found effective brain regions for deep brain stimulation for Parkinson’s
10. Scientists reveal the secrets of sarcasm
11. Scientists Unveil Mechanism Behind Resistance to Severe Malaria
Post Your Comments:
*Name:
*Comment:
*Email:


(Date:2/11/2016)... DC (PRWEB) , ... February 11, 2016 , ... ... an upcoming Feb. 23 webinar, “Intel’s Direct-to-Employee Benefit Model: A Case Study for ... not-for-profit Catholic health care system that’s partnering with Intel on value-based health benefits ...
(Date:2/11/2016)... ... February 11, 2016 , ... veEDIS Clinical Systems, ... with highly adaptable algorithms, has been updated to help Emergency Department physicians and ... consistent with Zikas and a travel history to affected regions, or potential exposure ...
(Date:2/11/2016)... (PRWEB) , ... February 11, 2016 , ... ... call for nominations seeking candidates for the Board of Commissioners. Individuals interested in ... skills and experience with diversity of clinical practice settings and across allied health ...
(Date:2/11/2016)... ... February 11, 2016 , ... "What holds you back from ... poses a question as a challenge for his readers to examine the full ... Being" (published by Partridge Singapore), Clarke explores the subject with more depth, revealing ...
(Date:2/11/2016)... ... 11, 2016 , ... PharmMD CEO Robert Yeager ... focus on contract negotiations, corporate strategy and healthcare data law. Additional responsibilities will ... in data breaches for the Part D Star Rating improvement and Medication Therapy ...
Breaking Medicine News(10 mins):
(Date:2/11/2016)... Biotechnology Inc., spurred by a major "team investment" by Bruce Montgomery , one of this ... A-Round, according to CEO Leen Kawas , PhD. ... ... ... Kawas said the round was intended ...
(Date:2/11/2016)... CARLSBAD, Calif. , Feb.11, 2016  Ionis Pharmaceuticals, Inc. ... a live webcast on Thursday, February 25 at 11:30 a.m. ... on pipeline and business progress. www.ionispharma.com . ... at the same address. --> www.ionispharma.com . A ... the same address. --> Interested parties may listen ...
(Date:2/11/2016)... -- Indiso ltd , a medical technology company ... respiratory diseases announced today positive results in its clinical ... patients show improvements in respiratory functions and other clinical ... Upper and lower respiratory tract diseases and allergy ... reached epidemic level. Increasing number of studies however show ...
Breaking Medicine Technology: