Results 131 to 140 of about 3,424,288 (235)

Angiography‐Based Index of Microcirculatory Resistance in Assessing the MVO and Infarct Size in STEMI Patients

Clinical Cardiology, Volume 49, Issue 9, September 2026.
Angio‐IMR in Assessing CMD in STEMI Patients. A study of 123 OPTIMA‐5 STEMI patients found that a single bolus of half‐dose r‐SAK before primary PCI may help to improve post‐PCI angio‐IMR and reduce MVO and IS. Post‐PCI angio‐IMR also exhibited moderate diagnostic accuracy for MVO, MVO > 2.6%, and IS > 25%.
Tian Wu, Xiaojiao Zhang, Chen Li, Yumeng Hu, Mengying Dong, Jiaqi Chai, Inam Ullah, Han Xu, Pengsheng Chen, Huiping Xu, Xiaoru Cheng, Xiaoxuan Gong, Wei Li, Jianping Xiang, Ruina Hao, Chunjian Li   +15 more
wiley   +1 more source

Mono‐dimensional, two‐dimensional and Doppler echocardiographic measurements in healthy Standardbred neonatal foals in the first 5 days of life

Equine Veterinary Journal, Volume 58, Issue 5, Page 1345-1354, September 2026.
Abstract Background Bodyweight, age and breed influence the echocardiographic assessment of foals. There are no echocardiographic studies in Standardbred neonatal foals. Objectives To describe echocardiographic values for selected variables, evaluate intra‐ and inter‐observer variability and assess cardiac changes in the first 5 days of life in healthy
Fernanda Timbó D'el Rey Dantas, Giulia Forni, Gayle Hallowell, Carolina Castagnetti, Laura Menchetti, Giovanni Romito, Aliai Lanci, Jole Mariella, Francesca Freccero   +8 more
wiley   +1 more source

Accuracy of motion quantification in dynamic CT images of the wrist joint across multiple CT vendors: A phantom study

Medical Physics, Volume 53, Issue 9, September 2026.
Background Four‐dimensional computed tomography (4D CT) allows dynamic assessment of wrist kinematics and offers a non‐invasive alternative for evaluating ligament instability. However, insufficient temporal resolution and differences in acquisition or reconstruction protocols may introduce motion‐related artifacts that affect quantitative analysis. As
Hanne Vries, Brigitte van der Heijden, Stefan Hummelink, Iwan Dobbe, Ioannis Sechopoulos, Geert Streekstra   +5 more
wiley   +1 more source

Optimized Reduced Field of View and Fat Suppression Methods for Interleaved Multislice In Vivo Cardiac Diffusion Tensor Imaging

Magnetic Resonance in Medicine, Volume 96, Issue 3, Page 1097-1110, September 2026.
ABSTRACT Purpose Slice interleaving, a limited phase encode (PE) field of view (FOV), and effective fat suppression are vital for efficient cardiac diffusion tensor imaging (cDTI) with minimal artifacts. This study aimed to optimize reduced FOV and fat suppression methods for interleaved multislice cDTI to improve signal‐to‐noise ratio (SNR) and ...
Yaqing Luo, Pedro F. Ferreira, Ke Wen, Ricardo Wage, Guang Yang, Dudley J. Pennell, Sonia Nielles‐Vallespin, Andrew D. Scott   +7 more
wiley   +1 more source

Multiresolution comparison of fetal real-time and cine magnetic resonance imaging at 0.55T

Journal of Cardiovascular Magnetic Resonance
: Background: Dynamic fetal cardiovascular MRI (CMR) enables visualization of moving structures to assess congenital heart disease and plan treatment. Low field MRI systems can provide more comfortable platforms for fetal CMR.
Datta Singh Goolaub, Ye Tian, Joshua F.P. van Amerom, John Wood, Jon Detterich, Krishna S. Nayak, Christopher K. Macgowan   +6 more
doaj   +1 more source

Evaluation of Third‐Order Motion‐Compensated Cardiac Diffusion Tensor Imaging Across Cardiac Phases Using an Ultra‐High‐Performance Clinical Scanner

Magnetic Resonance in Medicine, Volume 96, Issue 3, Page 1365-1378, September 2026.
ABSTRACT Purpose To evaluate a third‐order motion‐compensated spin echo (M3‐MCSE) sequence at multiple cardiac phases on a clinical 3 T MRI scanner with ultra‐high performance (UHP) gradients (200 mT/m), compared with stimulated echo acquisition mode (STEAM) and second‐order MCSE (M2‐MCSE) for cardiac diffusion tensor imaging (cDTI).
Ke Wen, Pedro F. Ferreira, Alberto Di Biase Oemick, Ricardo Wage, Karl P. Kunze, Fanwen Wang, Dudley J. Pennell, Andrew D. Scott, Sonia Nielles‐Vallespin   +8 more
wiley   +1 more source

Interhemispheric fissure distortion in fetal open spina bifida: an under‐recognized prenatal ultrasound finding

Ultrasound in Obstetrics &Gynecology, Volume 68, Issue 3, Page 380-387, September 2026.
ABSTRACT Objectives To describe, characterize and determine the frequency of interhemispheric fissure (IHF) distortion on ultrasound in fetuses with open spina bifida (OSB), evaluate its association with other intracranial findings and biometric parameters and assess its evolution after prenatal closure of the spinal defect.
L. S. Carmant, Y. Kunpalin, M. Kasimov, T. Van Mieghem, Y. Fisher, P. Shannon, E. Miller, S. Shinar   +7 more
wiley   +1 more source

Cardiac volumes, function, and arterial stiffness five years after severe preeclampsia: A comparison with sedentary and active controls

Clinical Physiology and Functional Imaging, Volume 46, Issue 5, September 2026.
Abstract Aims Preeclampsia is a pregnancy disorder characterized by hypertension and multiorgan failure related to endothelial damage. It is associated with increased risk of cardiovascular disease later in life, but pathophysiological mechanisms are unclear, and strategies to identify women at risk are missing.
Camilla Edvinsson, Katarina Steding‐Ehrenborg, Ashwin Venkateshvaran, Lena Erlandsson, Stefan R. Hansson, Erik Hedström   +5 more
wiley   +1 more source

Right Heart Cardiac Magnetic Resonance Profiles and Cardiopulmonary Reserve in Older Adults Undergoing Long‐Term Multicomponent Exercise: A 2‐Year Longitudinal Study

Scandinavian Journal of Medicine &Science in Sports, Volume 36, Issue 9, September 2026.
ABSTRACT Right heart geometry and function are essential for preserving physical performance in healthy aging, yet evidence regarding how long‐term supervised multicomponent exercise influences right heart characteristics and cardiopulmonary reserve over time remains limited.
Tingting Liu, Yanmei Song, Zhiqiang Ye, Cai Jiang, Yanling Cheng, Yalan Dai, Huijuan Zhong, Feng Huang, Qiaowei Li, Fang Wang   +9 more
wiley   +1 more source

Diagnosis of Caroli Disease with Gadoxetic Acid-Enhanced Magnetic Resonance Imaging

Caroli disease (CD) is a condition in which there are multiple cystic dilations of the bile ducts within the liver that are present from birth. In this case report, we present the imaging findings of a 33-year-old woman who was diagnosed noninvasively ...
Ramazan Orkun Önder, Serdar Aslan, Tumay Bekci   +2 more
core   +1 more source