Results 161 to 170 of about 39,090 (308)

Development and Validation of a Questionnaire‐Based Model for Households With Multiple Helicobacter pylori Infections: A Family‐Based Screening Strategy

open access: yesMed Research, EarlyView.
This study developed and externally validated a questionnaire‐based household risk model to identify families with multiple Helicobacter pylori infections. Using only noninvasive, readily available household information, the model showed good discrimination and enabled a family‐based screening strategy that substantially improved detection efficiency ...
Yifan Qiu   +9 more
wiley   +1 more source

Longest survivor of pulmonary atresia with ventricular septal defect without surgical intervention

open access: yes
ESC Heart Failure, Volume 12, Issue 2, Page 1499-1507, April 2025.
Sang Zhou   +5 more
wiley   +1 more source

Morphometric Assessment for Functional Evaluation of Coronary Stenosis With Intravascular Ultrasound and Ultrasonic Flow Ratio in Vessels With a Single Stenosis

open access: yesMedicine Advances, EarlyView.
This developed a morphometric assessment for functional evaluation of coronary stenosis with intravascular ultrasound and ultrasonic flow ratio in vessels with single stenosis; the results demonstrated ultrasonic flow ratio (UFR) has a good correlation with the Murray law‐based quantitative flow ratio (uQFR).
Yuming Huang   +8 more
wiley   +1 more source

The Emerging Threats From Autonomous Systems [video]

open access: yes, 2017
Video presentation at the 2017 APEX workshop (Alumni Professional Exchange). Rob Sen. Self-described “serial entrepreneur” Robi Sen, Chief Technology Officer with the company Department 13, offered attendees a glimpse into the future and implications of ...
Center for Homeland Defense and Security Naval Postgraduate School
core  

5D Flow MRI Reveals Respiration‐Driven Changes in Blood Flow Energetics in Congenital Heart Disease

open access: yesMagnetic Resonance in Medicine, EarlyView.
ABSTRACT Purpose Hemodynamic monitoring is essential for patients with right‐sided congenital heart disease (CHD). Respiration may have an increased impact on pulmonary flow in these patients that cannot be assessed by standard tools including 4D flow MRI. This study uses 5D flow MRI to assess respiratory‐cycle variations in flow energetics in patients
Thara Nallamothu   +7 more
wiley   +1 more source

Multiecho Fat‐Water Spiral MR Elastography With Distributed Encoding for Simultaneously Imaging Brain and Skull Displacement

open access: yesMagnetic Resonance in Medicine, EarlyView.
ABSTRACT Purpose To introduce a novel multiecho, multishot spiral MR elastography (MRE) sequence to image brain and skull displacement simultaneously using a joint fat‐water image reconstruction and distributed motion encoding. Methods Multiple echo times were implemented into a high‐resolution multishot spiral MRE sequence to capture water‐based brain
Alexa M. Diano   +8 more
wiley   +1 more source

Deacetyl Ophiopojaponin A ameliorates Asthma by Inhibiting L-Type Calcium Channel Cav2.3 to Reduce Calcium Load in Airway Epithelial Cells

open access: yesJournal of Inflammation Research
Huan Li,1,* Lingxue Jiang,1,* Jing Qian,2,* Wenping Bao,3 Kenan Huang,4 Dongyun Li,1 Aihua Zhang,5 Jianguo Sun,6 Jialong Lu,1 Danxia Wei1 1Department of Nephrology and Rheumatology, The Third Affiliated Hospital of Yunnan ...
Li H   +9 more
doaj  

Short Echo‐Time Spiral MRSI Versus Single‐Voxel Spectroscopy in the Human Brain at 3 Tesla With Semi‐LASER Localization

open access: yesMagnetic Resonance in Medicine, EarlyView.
ABSTRACT Purpose Magnetic resonance spectroscopy techniques are widely used to non‐invasively study brain metabolism. Despite advances in magnetic resonance spectroscopic imaging (MRSI), there is a notable absence of research on comparing fast non‐Cartesian MRSI with single‐voxel spectroscopy (SVS), limiting our understanding of its performance and ...
Young Woo Park   +3 more
wiley   +1 more source

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