Results 71 to 80 of about 351,289 (221)

Overcoming phonon-induced dephasing for indistinguishable photon sources [PDF]

open access: yes, 2012
Reliable single photon sources constitute the basis of schemes for quantum communication and measurement based quantum computing. Solid state single photon sources based on quantum dots are convenient and versatile but the electronic transitions that ...
Gauger, Erik M.   +4 more
core   +1 more source

Evaluation of bone mineral density in rats administered methylphenidate

open access: yesPsychiatry and Clinical Psychopharmacology, 2021
Objective: Methylphenidate is a drug which is frequently prescribed in order to cope with the symptoms of attention-deficit hyperactivity disorder.
Tümer Türkbay   +4 more
doaj  

The research progress on radionuclides in osteoporosis diagnosis and drug efficacy monitoring

open access: yesFrontiers in Pharmacology
Osteoporosis is a common metabolic bone disease that seriously affects the quality of life and health of patients. Traditional diagnostic methods, such as dual energy X-ray absorptiometry (DXA), have limitations in early detection and dynamic monitoring,
Jie Fu, Chi Zhang, Chi Zhang
doaj   +1 more source

[Dual photon absorptiometry in algodystrophy].

open access: yesAnales de medicina interna (Madrid, Spain : 1984), 1992
Biphotonic absorptiometry has begun to demonstrate its usefulness in the field of osteoporosis. In algodystrophy, the radiology and the degree of isotopic fixation suggest a bone disorder, although both techniques are unable to objectively quantify it.
C, Bruscas   +4 more
openaire   +1 more source

Efficient single photon source based on μ-fibre-coupled tunable microcavity [PDF]

open access: yes, 2015
This work was supported by the National Research Foundation of Korea (NRF) grant funded by the Korea government (MSIP) (20070093863, 2014M3C1A3052537).Efficient and fast on-demand single photon sources have been sought after as critical components of ...
Lee, Chang-Min   +12 more
core   +1 more source

Why dual X-ray absorptiometry is the gold standard in diagnosing osteoporosis [PDF]

open access: yesVojnosanitetski Pregled, 2008
Jelić Đorđe   +3 more
doaj   +1 more source

Negative association of acetate with visceral adipose tissue and insulin levels

open access: yesDiabetes, Metabolic Syndrome and Obesity, 2012
Brian T Layden1, Sudha K Yalamanchi1, Thomas MS Wolever2, Andrea Dunaif1, William L Lowe Jr11Division of Endocrinology, Metabolism and Molecular Medicine (BTL, SKY, AD, WLL), Northwestern University Feinberg School of Medicine, Chicago, Illinois, USA ...
Layden BT   +4 more
doaj  

NOVEL DIRECTION IN ADHERENCE ASSESSMENT — FOCUS ON THE GERIATRIC SYNDROMES

open access: yesКардиоваскулярная терапия и профилактика, 2017
Aim. To investigate on the factors determining the adherence to optimal treatment  in older  age  patients  with chronic  heart  failure (CHF) in outpatient setting.Material and methods.
I. I. Chukaeva   +3 more
doaj   +1 more source

Photon-Pixel coupling – acquisition, processing & interpretation

open access: yes, 2022
Photon-Pixel coupling –how to make acquisition, processing & interpretation (Gagniuc, P.A., Ionescu-Tirgoviste, C., Gagniuc, E.. Photon-pixel coupling: a method for parallel acquisition of electrical signals for scientific investigations.
Paul A. Gagniuc (1818325)
core   +1 more source

Numerical studies of photon acceleration in laser wakefields [PDF]

open access: yes, 2004
This chapter looks at numerical studies of photon acceleration in laser ...
Mendonca, Jose Tito   +5 more
core   +3 more sources

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