Results 51 to 60 of about 2,614,032 (382)
Ultrasound to Enhance a Liquid–Liquid Reaction [PDF]
, 2010 Liquid–liquid mass transfer with ultrasound was investigated experimentally during the hydrolysis of n-amyl acetate. Power ultrasound is supposed to improve the yield and kinetics of such multiphase chemical reactions thanks to the mechanical effects of ...
Abismaï +7 more
core +2 more sources
Expert Consensus on Standardized Practice of Oral Contrast Agent-Enhanced Gastric Ultrasonography (Shanghai, 2020 edition) [PDF]
Advanced Ultrasound in Diagnosis and Therapy, 2021 Gastrointestinal Ultrasound Task Force, Ultrasound Research and Education Institute, Clinical Research Center of Interventional Medicine, School of Medicine, Tongji University , Shanghai Engineering Research Center of Ultrasound Diagnosis and Treatment , National Clinical Research Center of Interventional Medicine , Abdominal Group, Ultrasound Branch, Shanghai Medical Association , Abdominal and Vascular Ultrasound Sub-Committee, Society of Ultrasound Medicine, Shanghai Association of Social Medical Institutions
doaj +1 more source
Benign Phyllodes Tumors: Comparison of Prognosis among Three Different Surgical Approaches
The Breast Journal, 2023 Purpose. To evaluate the prognosis of patients with benign phyllodes tumors (PTs) treated by different surgical methods and to explore the influencing factors of local recurrence. Methods.
Ying Jiang +8 more
doaj +1 more source
2016 IEEE 13th International Symposium on Biomedical Imaging (ISBI), 2016 We introduce the concept of "Ultrasound Spectroscopy". The premise of ultrasound spectroscopy is that by acquiring ultrasound RF data at multiple power and frequency settings, a rich set of features can be extracted from that RF data and used to characterize the underlying tissues.
S R, Aylward +5 more
openaire +2 more sources
Pediatric Blood &Cancer, EarlyView.ABSTRACT Background B‐cell lymphoblastic lymphoma (B‐LBL) represents a rare variety of non‐Hodgkin lymphoma, with limited research on its biology, progression, and management. Methods A retrospective analysis was performed on the clinical characteristics of 256 patients aged ≤18 years who received treatment under the China Net Childhood Lymphoma (CNCL)‐
Zhijuan Liu +20 more
wiley +1 more source
Ultrasonographic criteria for the major salivary glands: a perspective for the application of new technologies [PDF]
, 2018 It emerges from the interesting recent article by David et al. (4) on high-resolution ultrasound is the first line examination for parotid gland diffuse disease and focal lesions, normally using grey-scale and color-Doppler ultrasound especially using
Messineo, Daniela
core +1 more source
The Ultrasound Journal, 2021 The importance of functional right ventricular failure and resultant splanchnic venous congestion has long been under-appreciated and is difficult to assess by traditional physical examination and standard diagnostic imaging.
P. Rola +7 more
semanticscholar +1 more source
Pediatric Blood &Cancer, EarlyView.ABSTRACT Bone tumours present significant challenges for affected patients, as multimodal therapy often leads to prolonged physical limitations. This is particularly critical during childhood and adolescence, as it can negatively impact physiological development and psychosocial resilience.
Jennifer Queisser +5 more
wiley +1 more source
The Ultrasound Journal, 2022 Objectives The purpose of this study is to provide expert consensus recommendations to establish a global ultrasound curriculum for undergraduate medical students.
R. Hoppmann +69 more
semanticscholar +1 more source
FEBS Letters, EarlyView.In this study, we present the structure of AcrIE8.1, a previously uncharacterized anti‐CRISPR protein that inhibits the type I‐E CRISPR‐Cas system. Through a combination of structural and biochemical analyses, we demonstrate that AcrIE8.1 directly binds to the Cas11 subunit of the Cascade complex to inhibit the CRISPR‐Cas system.
Young Woo Kang, Hyun Ho Park
wiley +1 more source