Results 51 to 60 of about 160,317 (273)
Journal of Applied Clinical Medical Physics, EarlyView.Abstract Purpose To compare plan quality among photon volumetric modulated arc therapy (VMAT) and intensity‐modulated proton therapy (IMPT) with robustness using three different proton beam delivery systems with various spot size (σ) ranges: cyclotron‐generated proton beams (CPBs) (σ: 2.7–7.0 mm), linear accelerator proton beams (LPBs) (σ: 2.9–5.5 mm),
Tara Gray +9 more
wiley +1 more source
Vasovagal cardiac arrest during spinal anesthesia for Cesarean section -A case report- [PDF]
Korean Journal of Anesthesiology, 2013 The vasovagal response is characterized by an inappropriate combination of bradycardia and paradoxical vasodilation. During a general or neuraxial anesthesia-induced sympathectomy, a sudden vagal activation and/or an acute reduction in sympathetic tone ...
Young-Eun Jang, Sang-Hwan Do, In-Ae Song
doaj +1 more source
Journal of Applied Clinical Medical Physics, EarlyView.Abstract Background To assess the dose‐sparing capabilities of a yaw‐limited volumetric modulated arc therapy (YL_VMAT) beam setup for adjacent organs at risk (OAR) in comparison with 3D‐conventional radiation therapy (3D‐CRT), intensity‐modulated radiation therapy (IMRT) and conventional VMAT for radiation therapy in left‐sided breast cancer patients.
Gerhard Pollul +4 more
wiley +1 more source
Machine Learning and Feature Engineering for Predicting Pulse Status during Chest Compressions [PDF]
arXiv, 2020 Objective: Current resuscitation protocols require pausing chest compressions during cardiopulmonary resuscitation (CPR) to check for a pulse. However, pausing CPR during a pulseless rhythm can worsen patient outcome. Our objective is to design an ECG-based algorithm that predicts pulse status during uninterrupted CPR and evaluate its performance ...
arxiv
Deep Learning and Health Informatics for Smart Monitoring and Diagnosis [PDF]
arXiv, 2022 The connection between the design and delivery of health care services using information technology is known as health informatics. It involves data usage, validation, and transfer of an integrated medical analysis using neural networks of multi-layer deep learning techniques to analyze complex data.
arxiv
Journal of Applied Clinical Medical Physics, EarlyView.Abstract Purpose Volumetric‐modulated arc therapy (VMAT) treatment planning allows a compromise between a sufficient coverage of the planning target volume (PTV) and a simultaneous sparing of organs‐at‐risk (OARs). Particularly in the case of lung tumors, deciding whether it is possible or worth spending more time on further improvements of a treatment
Johann Brand +4 more
wiley +1 more source
Risk analysis of the Unity 1.5T MR‐Linac adapt‐to‐shape workflow
Journal of Applied Clinical Medical Physics, EarlyView.Abstract Background and Purpose The adapt‐to‐shape (ATS) workflow on the Unity MR‐Linac (Elekta AB, Stockholm, Sweden) allows for full replanning including recontouring and reoptimization5. Additional complexity to this workflow is added when the adaptation involves the use of MIM Maestro (MIM Software, Cleveland, OH) software in conjunction with ...
Jiayi Liang +13 more
wiley +1 more source
Focused Cardiac Ultrasound Diagnosis of Cor Triatriatum Sinistrum in Pediatric Cardiac Arrest
Western Journal of Emergency Medicine, 2015 Cardiac arrest in the adolescent population secondary to congenital heart disease (CHD) is rare. Focused cardiac ultrasound (FoCUS) in the emergency department (ED) can yield important clinical information, aid in resuscitative efforts during cardiac ...
Thompson Kehrl, +2 more
doaj +1 more source
Cardiac arrest and cardiopulmonary resuscitation in the operating room [PDF]
Srpski Arhiv za Celokupno Lekarstvo, 2018 The occurrence of cardiac arrest during anesthesia and surgery is nowadays associated with many challenges imposed by 21st century medicine. On the one hand, good education of healthcare practitioners, sophisticated anesthetic techniques and equipment ...
Pavlović Aleksandar +4 more
doaj +1 more source
Recurrent asystole during laryngoscopy – A nightmare for the anesthesiologists
Saudi Journal of Anaesthesia, 2019 Hemodynamic response to laryngoscopy and intubation is usually transient, but it may be more pronounced and unpredictable in certain group of patients. Bradycardia and asystole during laryngoscopy is usually a rare manifestation compared to hypertension ...
Stalin Vinayagam, Sangeeta Dhanger
doaj +1 more source