Global ETD Search
Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
Results
Showing 1 to 7 of 7 for “"Irregular Breathing"”.
-
PREDICTION OF RESPIRATORY MOTION
… prediction we construct the clustering based on breathing patterns of multiple patients using the feature selection metrics that are composed of a variety of breathing features. In the fourth part of our work we retrospectively categorize breathing data into several classes and propose a new …
-
Moving Phantom Study of Stereotactic Body Radiation Therapy for Lung Cancer
… that simulated motions from real patients (irregular motions) as well as sinusoidal motions (regular motions). The irregular patterns investigated in this study were of two types: small range irregular breathing motions (=10mm) and large range irregular breathing motions (=20mm). …
-
Advanced Techniques for Cardiovascular Magnetic Resonance Imaging in Cases of Irregular Motion
… motion artefacts has been presented, irregular breathing can still lead to unacceptably long scan times and scan abortions. Respiratory motion in patients must also be taken into consideration during the ablation procedure to ensure accu¬rate image guidance. Furthermore, arrhythmia …
-
A software toolkit for acoustic respiratory analysis
… signs of most pulmonary diseases include irregular breathing patterns, the presence of abnormal breath sounds such as wheezes and crackles, and the absence of breathing entirely. Throughout the history of medicine, physicians have always listened for such sounds at the chest wall (or over …
-
Prediction of Breathing Patterns Using Neural Networks
… tumor during respiration. Analyzing external breathing signals presents a methodology in predicting the tumor position. Breathing patterns vary from very regular to irregular patterns. The irregular breathing patterns make prediction difficult. A solution is presented in this paper which …
-
Severe Hand Foot and Mouth Disease in Vietnamese Children: Clinical Features and Management Strategies
… features, including hypertension, tachypnea, irregular breathing, pulmonary edema and shock occurred after day 3. Most severe features were associated with EV-A71 infection rather than with Coxsackieviruses (CV). However having mouth ulcers without skin lesions was associated with CV …
-
Assessment of New Innovations In Pet/Ct For Respiratory Motion Correction
… of external hardware needed to track patient breathing; 3) and ineffective respiratory motion correction due to irregular patient breathing potentially caused by the abrupt bed transitions during step and shoot (SS) whole body PET acquisition. Our goal of this Ph.D. dissertation is to address …