Results 111 to 120 of about 4,419,171 (372)

Focal Spot, Fall/Winter 2003/2004 [PDF]

open access: yes, 2003
https://digitalcommons.wustl.edu/focal_spot_archives/1095/thumbnail ...

core   +1 more source

MAGTWIST: A Magnetically‐Driven Rotary Actuator Using a Traveling‐Wave With Integrated Stiffness Tunability

open access: yesAdvanced Functional Materials, EarlyView.
MAGTWIST: A compact magnetic rotary actuator, enabling smooth, stepless rotation, and on‐demand locking. Inspired by peristalsis, a soft polymer belt generates a traveling‐wave, enabling 270° rotation when heated. Cooling stiffens the belt, locking it in position and enabling it to withstand high loads.
Simon Frieler   +3 more
wiley   +1 more source

Glandular myxoma of left atrium: An uncommon tumor

open access: yesHeart India, 2016
In the present day, there is an overall increase in the incidence of various tumors of the body though tumors of the heart are not common. Metastatic tumors of the heart are more common than primary tumors.
Elugoti Divya   +4 more
doaj   +1 more source

Surgical Treatment of Cardiac Tumors: Insights from an 18-Year Single-Center Analysis

open access: yesMedical Science Monitor, 2017
Background The aim of this study was to investigate the clinical presentation, operative data, and early and late outcomes of a large patient cohort undergoing surgical treatment for cardiac tumors in our institution.
S. Mkalaluh   +7 more
semanticscholar   +1 more source

Organ transplantation from deceased donors with cancer: is it safe? [PDF]

open access: yes, 2011
Michael A Nalesnik1, Michael G Ison21Division of Transplantation and Hepatic Pathology, Department of Pathology, University of Pittsburgh Medical Center, Pittsburg, PA, USA; 2Divisions of Infectious Diseases and Organ Transplantation, Northwestern ...
Ison,, Nalesnik, Michael
core   +2 more sources

Ultrasound‐Triggered Gelation for Restoring Biomechanical Properties of Degenerated Functional Spinal Units

open access: yesAdvanced Healthcare Materials, EarlyView.
This study introduces an innovative approach to treating intervertebral disc degeneration using ultrasound‐triggered in situ hydrogel formation. Proof‐of‐concept experiments using optimized biomaterial and ultrasound parameters demonstrate partial restoration of biomechanical function and successful integration into degenerated disc tissue, offering a ...
Veerle A. Brans   +11 more
wiley   +1 more source

Management Strategies for Cardiac Fibromas in Early Childhood: Comparative Analysis of Surgical Outcomes and Natural History

open access: yesУкраїнський журнал серцево-судинної хірургії
Background. Cardiac fibromas (CFs) are rare primary cardiac tumors. Defining surgical indications for CF resection in early childhood represents a challenging clinical issue and varies substantially between centers.
Oleksii M. Datsko   +2 more
doaj   +1 more source

Outcomes After Surgical Resection of Primary Non-Myxoma Cardiac Tumors

open access: yesBrazilian Journal of Cardiovascular Surgery, 2018
Objective Primary cardiac tumors are rare lesions with different histological type. We reviewed our 17 years of experience in the surgical treatment and clinical results of primary non-myxoma cardiac tumors.
K. Boyacıoğlu   +5 more
semanticscholar   +1 more source

Focal Spot, Spring 1979 [PDF]

open access: yes, 1979
https://digitalcommons.wustl.edu/focal_spot_archives/1023/thumbnail ...

core   +1 more source

Incidental finding of a giant intracardiac angioma infiltrating both ventricles in a 35-year-old woman: a case report [PDF]

open access: yes, 2016
Background: Primary cardiac tumors are rare and often asymptomatic or present with unspecific symptoms. Benign cardiac tumors of vascular origin are especially rare, with only few existing data in the literature.
Andrassy, Martin   +12 more
core   +1 more source

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