Results 311 to 320 of about 392,608 (388)

Automated Assessment of the Pulmonary Artery-to-Ascending Aorta Ratio in Fetal Cardiac Ultrasound Screening Using Artificial Intelligence. [PDF]

open access: yesBioengineering (Basel)
Aoyama R   +12 more
europepmc   +1 more source

Ascending aorta-right pulmonary artery anastomosis in children with complex cardiac malformations. Long-term results in 30 cases.

open access: bronze, 1975
Miguel Á. Ortega   +8 more
openalex  

Intraoperative ultrasonic imaging of the ascending aorta in ischemic heart disease

open access: bronze, 1990
H Ohteki   +4 more
openalex   +1 more source

Investors' attention and the paradox of technologically related diversification: Evidence of stock market mispricing

open access: yesStrategic Management Journal, EarlyView.
Abstract Research Summary We show that multi‐business firms pursuing technologically related diversification often face a paradox. While such strategies can yield superior financial performance through technological synergies, investors with limited attention tend to undervalue them due to their complexity.
Raffaele Morandi Stagni, Juan Santaló
wiley   +1 more source

Coronary bypass grafting with totally calcified or acutely dissected ascending aorta

open access: bronze, 1991
Pamela S. Peigh   +3 more
openalex   +1 more source

Fabricating Microfluidic Co‐Cultures of Immortalized Cell Lines Uncovers Robust Design Principles for the Simultaneous Formation of Patterned, Vascularized, and Stem Cell‐Derived Adipose Tissue

open access: yesSmall, EarlyView.
Murphy et al present an optimized co‐culture protocol for immortalized cell line vasculogenesis. Here, immortalized co‐cultures form reproducible microvessel networks across 31‐days, while gradient microchips enable simultaneous mesenchymal stem cell (MSC) adipogenesis and endothelial cell (EC) vasculogenesis.
Ashley R. Murphy   +2 more
wiley   +1 more source

Management of mycotic rupture of the ascending aorta after heart-lung transplantation

open access: bronze, 1990
Johannes M. Albes   +4 more
openalex   +1 more source

Suspected congenital oesophageal stenosis in a cat

open access: yesVeterinary Record Case Reports, EarlyView.
Abstract A 6‐week‐old, female, British shorthair cat was presented with a 4‐week history of regurgitation and a 2‐day history of cough and dyspnoea. Thoracic radiographs revealed an alveolar pattern suggestive of pneumonia secondary to regurgitation, and antibiotic therapy was initiated. After identifying a smooth stenosis with no signs of inflammation
Charline Fauquet   +6 more
wiley   +1 more source

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