Results 131 to 140 of about 23,892 (284)

Measures of nutrition intake and growth reported in preterm nutrition studies: A scoping review

open access: yesJournal of Parenteral and Enteral Nutrition, EarlyView.
Abstract There are inconsistent recommendations in available guidelines and uncertainty regarding the exact nutrient requirements for preterm infants, partly because of inconsistent outcome reporting in nutrition intervention studies. To support development of a minimum reporting set, we undertook a scoping review to identify measures of nutrition ...
Meiliana Meiliana   +3 more
wiley   +1 more source

A method for delineation of bone surfaces in photoacoustic computed tomography of the finger [PDF]

open access: yes, 2015
Photoacoustic imaging of interphalangeal peripheral joints is of interest in the context of using the synovial membrane as a surrogate marker of rheumatoid arthritis.
Biswas, Samir   +3 more
core   +3 more sources

Study on ABUS Applicability for Rural Women With Low Health Resources in China—Large‐Scale Population, Non‐Opportunistic Screening

open access: yesJournal of Ultrasound in Medicine, EarlyView.
Objectives Comparing the screening performance of different breast cancer screening methods and exploring the applicability of automated breast ultrasonography (ABUS) in rural areas with low health resources in China. Methods Women aged 35–64 underwent hand‐held ultrasonography (HHUS) and ABUS in Zezhou County, Jincheng City, Shanxi Province, China ...
Meili Niu   +9 more
wiley   +1 more source

Evaluation of a novel handheld point-of-care ultrasound device in an African emergency department

open access: yesThe Ultrasound Journal, 2020
Background Many point-of-care ultrasound devices are now “pocket-sized” or handheld, allowing easy transport during travel and facilitating use in crowded spaces or in austere low-resource settings.
Samuel L. Burleson   +9 more
doaj   +1 more source

Fracture toughness characterization of carbon fiber‐reinforced thermoplastic composites under ultrasonic frequency

open access: yesPolymer Composites, EarlyView.
Dynamic fracture toughness characterization of carbon fiber‐reinforced composites under ultrasonic frequency. Abstract The separation and evaluation of fiber layers with residual polymers are pivotal processes within materials‐circularity strategies in composites.
Balaji Ragupathi   +5 more
wiley   +1 more source

The Potential of Tele‐Ultrasound, Handheld and Self‐Operated Ultrasound in Pregnancy Care: A Systematic Review

open access: yesPrenatal Diagnosis, EarlyView.
ABSTRACT Objective To explore the use of tele‐ultrasound and handheld or self‐operated ultrasound in pregnancy. Methods A systematic search provided 31 studies. The risk of bias for each study was assessed. Results were analyzed and presented in a narrative overview in four domains: tele‐ultrasound, patient‐operated ultrasound, handheld devices and low‐
Shariva S. Kariman   +4 more
wiley   +1 more source

Variability in the Hormonally Estimated Fertile Phase of the Menstrual Cycle [PDF]

open access: yes, 2008
The purpose of this study was to determine the variability in length of the fertile phase of the menstrual cycle with 140 participants who produced 1,060 cycles with an electronic hormonal fertility monitor. The length of the fertile phase, as defined by
Fehring, Richard, Schneider, Mary
core   +1 more source

Bulk Magnetic Properties Arise from Micron‐Sized Supraparticle Interactions and Can be Modified on the Nanoscale

open access: yesSmall, Volume 21, Issue 13, April 2, 2025.
Magnetic supraparticles (SPs) serve as ID‐tag or recorder for environmental stimuli in objects of interest. On top of the interactions within (intra‐SP interactions), also the interactions between SPs (inter‐SP interactions) are crucial for such applications and can alter the magnetic readout.
Andreas Wolf   +4 more
wiley   +1 more source

Feasibility of Focused Cardiac Ultrasound in Pre-participation Screening [PDF]

open access: yes, 2015
Objective: Current American Heart Association (AHA) guidelines for pre-participation athletic screening recommend a 12-point history and exam to minimize the risk of sudden cardiac death.
Choi, Brian G.   +3 more
core   +1 more source

Optical Coherence Tomography Angiography in the Assessment of Vulvar Lichen Sclerosus Vascularity and Epithelial Thickness In Vivo

open access: yesTranslational Biophotonics, EarlyView.
Optical Coherence Tomography Angiography in the Assessment of Vulvar Lichen Sclerosus ABSTRACT Vulvar lichen sclerosus is a chronic inflammatory skin condition that leads to scarring and an increased risk of squamous cell carcinoma. It presents clinically as atrophic white patches or plaques, often with associated fissures, erosions, hyperkeratosis ...
Raksha Sreeramachandra Murthy   +3 more
wiley   +1 more source

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