Results 81 to 90 of about 1,010,031 (280)
BMC Plant BiologyBackground Seed retention is the basic prerequisite for seed harvest. However, only little breeding progress has been achieved for this trait in the major forage grasses.
Mareike Kavka +9 more
doaj +1 more source
Breast cancer radiology in women with hypothyroidism
Опухоли женской репродуктивной системы, 2014 The article describes the influence of hypothyroidism on the diagnostic efficacy of different breast imaging techniques. In 2010–2013 the study included 1008 patients: 501 (49.7 %) patients with hypothyroidism and 507 (50.3 %) patients without ...
S. K. Ternovoy +2 more
doaj +1 more source
Development of high resolution imaging detectors for x ray astronomy [PDF]
This final report summarizes our past activities and discusses the work performed over the period of 1 April 1990 through 1 April 1991 on x-ray optics, soft x-ray (0.1 - 10 KeV) imaging detectors, and hard x-ray (10 - 300 KeV) imaging detectors.
Murray, S. S., Schwartz, D. A.
core +1 more source
Arthritis Care &Research, EarlyView.Objective Foot orthoses are thought to improve pain by potentially modifying internal mechanical forces. To test this, we explored whether foot orthoses can modify patterns of bone marrow lesions (BMLs) in people with midfoot pain. Methods Forty‐two people were recruited with midfoot pain, and magnetic resonance imaging–confirmed midfoot BMLs ...
Jill Halstead +4 more
wiley +1 more source
SoftwareX, 2018 In the field of computerized tomographic imaging, many novel reconstruction techniques are routinely tested using simplistic numerical phantoms, e.g. the well-known Shepp–Logan phantom.
Daniil Kazantsev +4 more
doaj +1 more source
Hard X-ray imaging from Explorer [PDF]
Coded aperture X-ray detectors were applied to obtain large increases in sensitivity as well as angular resolution. A hard X-ray coded aperture detector concept is described which enables very high sensitivity studies persistent hard X-ray sources and ...
Grindlay, J. E., Murray, S. S.
core +1 more source
Associations of Sleep and Shift Work with Osteoarthritis Risk
Arthritis Care &Research, Accepted Article.Objective Daily rhythms may be critical for maintaining homeostasis of joint tissues. We aimed to investigate the relationships between circadian clock disruption, sleep, and osteoarthritis (OA) risk in humans. Methods In the UK Biobank, a prospective 500,000‐person cohort, we evaluated associations between sleep duration, sleeplessness/insomnia, and ...
Elizabeth L. Yanik +5 more
wiley +1 more source
Micro-focus X-ray imaging [PDF]
The acceptance of surface mounting in the electronics industry has been slowed by problems with component availability, electrical testing, and inspection.
Juha, Michael
core +1 more source
Automatic Detection of Coronavirus Disease (COVID-19) in X-ray and CT\n Images: A Machine Learning-Based Approach [PDF]
, 2020 Sara Hosseinzadeh Kassani +4 more
openalex +1 more source
Advanced Engineering Materials, Volume 27, Issue 6, March 2025.ErB4 and NdB4 nanostructured powders are produced by mechanochemical synthesis. 5 h mechanical alloying and 4 M HCl acid leaching are used in the production. ErB4 and NdB4 powders exhibit maximum magnetization of 0.4726 emu g−1 accompanied with an antiferromagnetic‐to‐paramagnetic phase transition at about TN = 18 K and 0.132 emu g−1 with a maximum at ...
Burçak Boztemur +5 more
wiley +1 more source