Results 41 to 50 of about 61,734 (360)

A companion to the preclinical common data elements and case report forms for in vivo rodent neuroimaging: A report of the TASK3‐WG3 Neuroimaging Working Group of the ILAE/AES Joint Translational Task Force

Epilepsia Open, EarlyView., 2022
Abstract The International League Against Epilepsy/American Epilepsy Society (ILAE/AES) Joint Translational Task Force established the TASK3 working groups to create common data elements (CDEs) for various aspects of preclinical epilepsy research studies, which could help improve the standardization of experimental designs.
Erwin A. van Vliet, Riikka Immonen, Ofer Prager, Alon Friedman, Jens P. Bankstahl, David K. Wright, Terence J. O'Brien, Heidrun Potschka, Olli Gröhn, Neil G. Harris   +9 more
wiley   +1 more source

EDUCATIONAL SERIES IN CONGENITAL HEART DISEASE Congenital left-sided heart obstruction

Echo Research and Practice, 2018
Congenital obstruction of the left ventricular outflow tract remains a significant problem and multilevel obstruction can often coexist. Obstruction can take several morphological forms and may involve the subvalvar, valvar or supravalvar portion of the ...
Michelle Carr MB BCh BAO, Stephanie Curtis BSc (Hons) MB ChB MD FRCP FESC, Jan Marek MD PhD FESC   +2 more
doaj   +1 more source

Apical ballooning syndrome complicated by acute severe mitral regurgitation with left ventricular outflow obstruction – Case report

Journal of Cardiothoracic Surgery, 2007
Background Apical ballooning syndrome (or Takotsubo cardiomyopathy) is a syndrome of transient left ventricular apical ballooning. Although first described in Japanese patients, it is now well reported in the Caucasian population. The syndrome mimicks an
Celermajer David S, Chandrasegaram Manju D, Wilson Michael K   +2 more
doaj   +1 more source

Structures and functions of cilia during vertebrate embryo development

Molecular Reproduction and Development, Volume 89, Issue 12, Page 579-596, December 2022., 2022
Abstract Cilia are hair‐like structures that project from the surface of cells. In vertebrates, most cells have an immotile primary cilium that mediates cell signaling, and some specialized cells assemble one or multiple cilia that are motile and beat synchronously to move fluids in one direction.
Jeffrey D. Amack
wiley   +1 more source

Undiagnosed hypertrophic obstructive cardiomyopathy during transcatheter aortic valve replacement: a case report

Journal of Medical Case Reports, 2018
Background Transcatheter aortic valve replacement is indicated for severe symptomatic aortic stenosis in patients who have a very high or prohibitive surgical risk as assessed pre-procedurally by the Society of Thoracic Surgery Risk Score, EuroSCORE (II),
Kevin R. Olsen, Joseph E. LaGrew, Caleb A. Awoniyi, J. Christopher Goldstein   +3 more
doaj   +1 more source

Shifted Windows Transformers for Medical Image Quality Assessment [PDF]

arXiv, 2022
To maintain a standard in a medical imaging study, images should have necessary image quality for potential diagnostic use. Although CNN-based approaches are used to assess the image quality, their performance can still be improved in terms of accuracy.
arxiv  

Explainable Image Quality Assessment for Medical Imaging [PDF]

arXiv, 2023
Medical image quality assessment is an important aspect of image acquisition, as poor-quality images may lead to misdiagnosis. Manual labelling of image quality is a tedious task for population studies and can lead to misleading results. While much research has been done on automated analysis of image quality to address this issue, relatively little ...
arxiv  

Prevention of LVOT Obstruction by Device-Mediated Laceration of the Anterior Mitral Valve Leaflet During TMVR

JACC: Case Reports, 2023
Left ventricular outflow tract obstruction represents a life-threatening complication in patients undergoing transcatheter mitral valve replacement. Interventional approaches to prevent left ventricular outflow tract obstruction are complex and require ...
Sebastian Ludwig, MD, Daniel Kalbacher, MD, Lara Waldschmidt, MD, Andreas Schaefer, MD, MHBA, MD, Thomas Modine, MD, PhD, Danny Dvir, MD, Shemy Carasso, MD, Paolo Denti, MD, Niklas Schofer, MD, Lenard Conradi, MD   +9 more
doaj  

Trapezoidal resection of an elongated anterior mitral leaflet and Alfieri stitch in hypertrophic cardiomyopathy

Journal of Cardiothoracic Surgery, 2020
Background In individuals with hypertrophic obstructive cardiomyopathy, elongated anterior mitral leaflets are commonly associated with systolic anterior motion.
Hiroyuki Nakajima, Chiho Tokunaga, Jun Hayashi, Akitoshi Takazawa, Akihiro Yoshitake, Atsushi Iguchi   +5 more
doaj   +1 more source

A Mass Causing Right Ventricular Outflow Obstruction - A Dreadful Complication [PDF]

Brazilian Journal of Cardiovascular Surgery, 2019
The most common cardiac tumour in the pediatric age group is rhabdomyoma. These are usually located in the ventricles, either in the ventricular septum or free wall.
Rupesh Kumar, Javid Raja
doaj   +1 more source