Results 251 to 260 of about 340,453 (354)

A Feasibility Study on Using Single-Photon Emission Computed Tomography Pulmonary Perfusion/Ventilation Imaging for the Diagnosis of Chronic Thromboembolic Pulmonary Hypertension and Patient Risk Assessment

, 2021
Ma RZ, Han PP, Tao XC, Li H, Wang L, Zhai ZG, Fu LP   +6 more
openalex   +1 more source

Benchmarking Hybrid CNN‐Transformer Versus Pure Transformer Architectures for Accelerated Hyperpolarized 129Xe MRI Reconstruction

Journal of Magnetic Resonance Imaging, EarlyView.
ABSTRACT Background Hyperpolarized 129Xe MRI faces technical challenges including low signal‐to‐noise ratio and breath‐hold constraints. Current literature focuses on proprietary deep learning methods or image‐domain enhancements. Purpose To present a comprehensive evaluation of transformer and hybrid CNN‐transformer architectures integrating dual ...
Ramtin Babaeipour, Matthew S. Fox, Grace Parraga, Alexei Ouriadov   +3 more
wiley   +1 more source

Evaluating the efficacy of balloon pulmonary angioplasty using quantitative analysis of SPECT pulmonary ventilation/perfusion scintigraphy in patients with chronic thromboembolic pulmonary hypertension. [PDF]

Quant Imaging Med Surg
Ma RZ, Jin CL, Yang S, Han PP, Li H, Liu JX, Wang JZ, Huang Q, Xie WM, Yang PR, Zhai ZG, Fu LP.   +11 more
europepmc   +1 more source

Evaluation of factors affecting the success of non invasive mechanical ventilation in acute cardiogenic pulmonary edema in the emergency department

Özge Akdemir Urgancı, Yusuf Ali Altuncı, İlhan Uz, Funda Karbek Akarca   +3 more
openalex   +1 more source

Exploring the Clinical Potential of Dynamic Digital Radiography: A Narrative Review

Journal of Medical Radiation Sciences, EarlyView.
Dynamic Digital Radiography (DDR) is a promising X‐ray technology that captures rapid image sequences, enabling the visualisation of moving anatomical structures for various clinical applications, including pulmonary, cardiac and orthopaedic assessments.
Connor W. Braniff, Mohamed K. Badawy
wiley   +1 more source

THE RELAXANTS AND PULMONARY VENTILATION

British Journal of Anaesthesia, 1963
openaire   +2 more sources

Complaints Involving Sonographers: What Three Decades of Cases From A Public New Zealand Database Can Teach Us

Journal of Medical Radiation Sciences, EarlyView.
Health consumer complaints to the New Zealand Health and Disability Commissioner involving sonographers are rare, totalling 15 in the last 31 years and averaging 1.5 cases per year over the last decade. A large proportion of complaints involve an undetected finding, obstetric examination and private setting.
Martin Necas, Claire Calver, Alex Hill, Danielle Mourits, Sarah Park, Carla Smith   +5 more
wiley   +1 more source

Risk factors for COVID-19 patients with cardiac injury: pulmonary ventilation dysfunction and oxygen inhalation insufficiency are not the direct causes. [PDF]

Aging (Albany NY), 2020
Mu S, Wei W, Jin C, Pu N, Yu K, Gu G, Luo Z, Tong C, Han Y.   +8 more
europepmc   +1 more source

Acute respiratory failure requiring mechanical ventilation in severe chronic obstructive pulmonary disease (COPD)

, 2018
Shruti Gadre, Abhijit Duggal, Eduardo Mireles‐Cabodevila, Sudhir Krishnan, Xiaofeng Wang, Katrina Zell, Jorge A. Guzmán   +6 more
openalex   +1 more source

Performance of different nutrition risk screening tools in predicting malnutrition in critically ill children on mechanical ventilation: A comparison study

Journal of Parenteral and Enteral Nutrition, EarlyView.
Abstract Background This study aimed to characterize the distribution of nutrition status and nutrition risk stratification in critically ill children undergoing mechanical ventilation and to evaluate the association of nutrition risk with their clinical outcomes.
Ning Li, Jing Chen, Xiuxiu Lu, Wei Li, Dong Qu, Shuang Liu, Lin Wang   +6 more
wiley   +1 more source