Essays about: "Breath holding"
Found 5 essays containing the words Breath holding.
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1. Presence Detectors and Remote Heartbeat Sensing Using Radar Technology
University essay from Lunds universitet/Institutionen för elektro- och informationsteknikAbstract : Presence detectors based on different technologies have been around for many years now, with a constant expansion of situation implementations. In this thesis, an overview of the capabilities of different types of presence detectors has been done and the radar technology have been further investigated. READ MORE
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2. Real-time imaging of cerebrospinal fluid flow physiology at 7T
University essay from Lunds universitet/SjukhusfysikerutbildningenAbstract : Background The cerebrospinal fluid (CSF) is involved in several diseases and patho- physiological states, such as Alzheimer’s disease and hydrocephalus. Previous studies CSF dynamics in the brain show that the flow of the CSF depends on cardiac pulsation, time of day and respiration. READ MORE
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3. Creating an Individualized Predictive Model of PAO2 and PACO2 Changes During Voluntary Static Apnea for Sedentary Subjects
University essay from KTH/Medicinteknik och hälsosystemAbstract : The primary aim of this study was to fill a gap in the literature in understanding maximal BH in untrained, non-divers by generating a predictive numerical model for PAO2 and PACO2 throughout BH. There have been little to no previous attempts at explicitly characterizing the influence of impermanent personal or environmental factors on PAO2 or PACO2 at BH breakpoint. READ MORE
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4. Diagnosis of first paroxysmal events at the children’s ER at a Swedish Regional hospital – including a one year follow up
University essay from Lunds universitet/LäkarutbildningenAbstract : Diagnosis of first paroxysmal events at the children’s ER at a Swedish Regional hospital – including a one year follow up Background First epileptic seizures can be difficult to diagnose properly as there are many differential diagnoses including provoked seizures, febrile seizures, syncope, breath holding spells and psychogenic seizures. Many articles highlight the importance of a diligent medical history taking, focusing on child characteristics, precipitating factors and event semiology to differ between diagnoses, while imaging studies, and locally also EEG, are considered to have less central roles. READ MORE
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5. Anestesi av ödlor
University essay from SLU/Dept. of Biomedical Sciences and Veterinary Public HealthAbstract : The anatomy and physiology of reptiles and mammals are in many ways different, and will therefore possibly complicate anesthetic administration. Lizards are ectothermic and one should keep in mind that a decrease in the lizard’s environmental temperature may result in reductions in anesthetic metabolism. READ MORE
