Results 231 to 240 of about 1,289 (291)

A Double‐Blind Randomised Controlled Crossover Trial of the Effect of Blue‐Enriched Ambient Light on Sleep in Older Adults With Sleep Disturbance: The CleverLights Study

open access: yesJournal of Sleep Research, EarlyView.
ABSTRACT Light interventions have been investigated for treating sleep disturbances in older adults; however, findings are mixed. This proof‐of‐concept trial investigated the effect of blue‐enriched ambient light on electroencephalographic (EEG) sleep in older adults with self‐reported poor sleep.
Teha B. Pun   +14 more
wiley   +1 more source

Theoretical investigation of the A1Π-X1Σ+, B1Σ+-X1Σ+, C1Σ+-X1Σ+, and E1Π-X1Σ+ transitions of the CO molecule.

open access: yesPhys Chem Chem Phys
Khalil M   +8 more
europepmc   +1 more source

Structure and evolution of FK Comae corona

open access: yesAstronomy and Astrophysics, 2002
FK Comae (HD 117555) is a rapidly rotating single G giant whose distinctive characteristics include a quasisinusoidal optical light curve and high X-ray luminosity.
D Lumb, P Gondoin, C Erd
exaly   +2 more sources

Study of FK Comae Berenices

open access: yesAstronomy and Astrophysics, 2007
Aims.We investigate the spot evolution and the surface differential rotation of the single late-type giant FK Com. Methods.A total of 18 new surface temperature maps of FK Com are calculated with the Doppler imaging technique for the years ...
S V Berdyugina, I Tuominen, T Hackman
exaly   +2 more sources

Diagnosis of Coma

Emergency Medicine Clinics of North America, 2021
The differential diagnosis for the comatose patient is includes structural abnormality, seizure, encephalitis, metabolic derangements, and toxicologic etiologies. Identifying and treating the underlying pathology in a timely manner is critical for the patient's outcome.
Anna, Karpenko, Joshua, Keegan
openaire   +2 more sources

Flip-flops of FK Comae Berenices [PDF]

open access: yesAstronomy and Astrophysics, 2013
Context.FK Comae Berenices is a rapidly rotating magnetically active star, the light curve of which is modulated by cool spots on its surface. It was the first star where the "flip-flop" phenomenon was discovered.
J Lehtinen, L Jetsu, T Hackman
exaly   +2 more sources

Composite spectra: XVII. 12 Comae, a member of the Coma open cluster

open access: yesAstronomische Nachrichten, 2011
The components of binary stars offer the potential to examine the predictions of stellar-evolution theory with particularly tight constraints. Those constraints are further tightened when the binary belongs to a cluster whose properties have been well ...
Griffin, R. E. M., Griffin, R. F.
exaly   +2 more sources

Coexisting Alpha Pattern Coma, Theta Pattern Coma and Spindle Coma

Clinical Electroencephalography, 1987
Abnormal ectopic rhythms, such as alpha-theta activities and spindles, occur in comatose patients. A case is presented in which the EEG of a comatose patient showed coexisting alpha-theta pattern activities and spindles. It is concluded that the coexistence of these rhythmic patterns in the EEG of a comatose patient implies continued physiologic ...
W J, Nowack, B, Beadle, A, Janati
openaire   +2 more sources

Coma

Primary Care: Clinics in Office Practice, 1986
The preceding discussion is an attempt to stress anatomy in the diagnosis of coma. By localizing the offending lesion, the physician can apply the appropriate diagnostic and therapeutic measures more adeptly. Because physicians are also frequently asked to prognosticate, I have tried to summarize the work of Plum and Posner in their study of the ...
openaire   +2 more sources

Acute Coma

Neurologic Clinics, 2021
An acutely comatose patient constitutes a medical emergency until proved otherwise. Managing these emergencies requires organized teamwork to recognize and treat life-threatening situations and reversible causes of coma. Once vital functions have been stabilized, information from the history and physical examination should be used to rationally guide ...
Amra, Sakusic, Alejandro A, Rabinstein
openaire   +2 more sources

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