Publication date: Available online 29 July 2020Source: Clinical ImagingAuthor(s): Ashish P. Wasnik, Anum A. Aslam, John D. Millet, Amit Pandya, Ronald O. Bude
Wed Jul 29, 2020 17:57
Publication date: Available online 29 July 2020Source: Clinical ImagingAuthor(s): Robert Dunlap, Carson Kisner, Christos S. Georgiades, Andrew Demmert, Gray R. Lyons
Wed Jul 29, 2020 17:57
Publication date: Available online 29 July 2020Source: Clinical ImagingAuthor(s): Jing Wang, Shenglei Shu, Tianjing Zhang, Chuansheng Zheng
Wed Jul 29, 2020 17:57
Publication date: Available online 29 July 2020Source: Clinical ImagingAuthor(s): Gabriel L.O. Salvador, Ana C.N. Basso, Poliana P. Barbieri, Cleverson A. Leitao, Bernardo C.A. Teixeira, Arnolfo C. Neto
Wed Jul 29, 2020 17:57
Publication date: Available online 28 July 2020Source: Clinical ImagingAuthor(s): Thomas A. McLaren, James F. Gruden, Daniel B. Green
Wed Jul 29, 2020 17:57
This review summarizes 30 years of experience in the development and clinical use of magnetic resonance (MR) contrast agents. Despite their undisputable usefulness for disease diagnosis, gadolinium (Gd)-based contrast agents (GBCAs) have gone through 2 major safety crises. Approximately 10 years ago, the regulatory agencies decided to restrict the use of GBCAs to minimize the risk of nephrogenic systemic fibrosis in patients with severe renal insufficiency. Yet, following the recent discovery of...
Fri Jul 24, 2020 03:00
No abstract available
Fri Jul 24, 2020 03:00
Although artificial intelligence (AI) has been a focus of medical research for decades, in the last decade, the field of radiology has seen tremendous innovation and also public focus due to development and application of machine-learning techniques to develop new algorithms. Interestingly, this innovation is driven simultaneously by academia, existing global medical device vendors, and—fueled by venture capital—recently founded startups. Radiologists find themselves once again in the position to...
Fri Jul 24, 2020 03:00
Apart from periodontal ligament fibroblasts, immune cells like macrophages also play an important mediating role in orthodontic tooth movement (OTM). Upon orthodontic force application to malpositioned teeth, macrophages in the periodontal ligament get exposed to both mechanical strain and hypoxic conditions (via a compression of blood vessels). In this study, we assessed the relative impact of orthodontically induced mechanical strain and hypoxic conditions on macrophages for the mediation and regulation...
Wed Jul 29, 2020 10:35
Polyunsaturated fatty acids (ω-3 acids, PUFAs) are essential components of cell membranes in all mammals. A multifactorial beneficial influence of ω-3 fatty acids on the health of humans and other mammals has been observed for many years. Therefore, ω-3 fatty acids and their function in the prophylaxis and treatment of various pathologies have been subjected to numerous studies. Regarding the documented therapeutic influence of ω-3 fatty acids on the nervous and immune systems, the aim of this paper...
Wed Jul 29, 2020 10:05
Abstract Purpose Early infarcts are hard to diagnose on non-contrast head CT. Dual-energy CT (DECT) may potentially increase infarct differentiation. The optimal DECT settings for differentiation were identified and evaluated. Methods One hundred and twenty-five consecutive patients who presented with suspected acute ischemic stroke (AIS) and underwent...
Wed Jul 29, 2020 03:00
Abstract Background Coronavirus disease 2019 (COVID-19) primarily affects adults, with a lower incidence in children. Objective To report our experience with critically ill children with COVID-19. Materials and methods We reviewed the medical records of children with...
Wed Jul 29, 2020 03:00
Publication date: Available online 28 July 2020Source: Ultrasound in Medicine & BiologyAuthor(s): Shusaku Kobori, Jun Murotsuki, Shimpei Watanabe, Hideyuki Hasegawa, Hiroshi Kanai, Nobuo Yaegashi, Masatoshi Saito
Wed Jul 29, 2020 15:53
Δεν υπάρχουν σχόλια:
Δημοσίευση σχολίου