A5071629120- Nuclear physics research studies
- Nuclear Physics and Applications
- Respiratory Support and Mechanisms
- Atomic and Molecular Physics
- Quantum Chromodynamics and Particle Interactions
- Astronomical and nuclear sciences
- Neonatal Respiratory Health Research
- Neutrino Physics Research
- Particle physics theoretical and experimental studies
- Nuclear reactor physics and engineering
- Cardiac Arrest and Resuscitation
- Chronic Obstructive Pulmonary Disease (COPD) Research
- Inhalation and Respiratory Drug Delivery
- Atomic and Subatomic Physics Research
- Airway Management and Intubation Techniques
- Venous Thromboembolism Diagnosis and Management
- X-ray Spectroscopy and Fluorescence Analysis
- Quantum, superfluid, helium dynamics
- Particle accelerators and beam dynamics
- Advanced Chemical Physics Studies
- Radioactive Decay and Measurement Techniques
- Intensive Care Unit Cognitive Disorders
- Ultrasound in Clinical Applications
- Advanced NMR Techniques and Applications
- Neuroscience of respiration and sleep
Chalmers University of Technology
2015-2024
Universidade de Santiago de Compostela
2024
Aarhus University
2004-2024
Institut de Physique
2023
GANIL
2014-2023
Instituto de Estructura de la Materia
2009-2022
Institute of Space Science - INFLPR Subsidiary
2021
Lund University
2010-2020
Saha Institute of Nuclear Physics
2020
Skåne University Hospital
2012-2020
Empirical evidence suggests that neutron pairing plays an important role for the stability of nuclei near drip line. It is shown low binding these will lead to a neutronization nuclear surface and possibly large cross-sections Coulomb dissociation, which then offers new way study clusters their energies.
Following a major shortage of 99Mo in the 2009–2010 period, concern grew that aging reactor production facilities needed to be replaced. Most producers were using highly enriched 235U (HEU) as target material. The Organisation for Economic Co-...Read More
These guidelines update the previous EANM 2009 on diagnosis of pulmonary embolism (PE). Relevant new aspects are related to (a) quantification PE and other ventilation/perfusion defects; (b) follow-up patients with PE; (c) chronic (d) description additional physiological changes leading diagnoses left ventricular heart failure (HF), obstructive disease (COPD) pneumonia. The should be reported when a mismatch one segment or two subsegments is found. For ventilation, Technegas krypton gas...
Measuring elastic pressure–volume (Pel-V) curves of the respiratory system and volume recruited by a positive end-expiratory pressure (PEEP) allows one to study range over which recruitment occurs in acute lung injury (ALI), explain how affects compliance. Pel-V were measured with low flow inflation technique 11 patients mechanically ventilated for ALI. Curve I was recorded during from attained after prolonged expiration (6 s) at PEEP (9.0 ± 2.2 cm H2O), II equilibrium zero (ZEEP). By using...
Both reduction in tidal volume (VT) and alveolar recruitment may be important to limit ventilator-associated lung injury during mechanical ventilation of patients with the acute respiratory distress syndrome (ARDS). The aim this study was assess risk derecruitment associated VT from 10 6 ml/kg. Whether VT-related could reversed, either by a maneuver or an increase positive end-expiratory pressure (PEEP) level, also investigated. Fifteen ARDS were successively ventilated using conventional...
At operation the body temperature of mechanically ventilated infants was initially decreased to 25–22°C with surface cooling and further lowered 16°C by total perfusion. During circulatory arrest, averaging 40 min, repair complex intracardiac deformities carried out. Rewarming 36°C achieved 35–65 min Of 29 infants, 23 under 10 kg survived their correction; normothermic ventilation without added CO2 given throughout period. The following measurements were made: gas exchange, lung mechanics,...
The three-body breakup ${}^{6}{\stackrel{\ensuremath{\rightarrow}}{\mathrm{He}}}^{4}\mathrm{He}+n+n$ is studied experimentally, using a secondary ${}^{6}\mathrm{He}$ ion beam of 240 MeV/nucleon incident on carbon and lead targets. Integrated cross sections for one- two-neutron knockout differential $d\ensuremath{\sigma}{/dE}^{*}$ $d\ensuremath{\sigma}/d\ensuremath{\vartheta}$ inelastic nuclear or electromagnetic excitations into the continuum are presented. $E$1-strength distribution deduced...
Reexpansion of collapsed lung creates intrapulmonary shear forces. In an earlier study we showed that application a negative end-expiratory airway pressure (NEEP) to normal rabbit lungs in vivo produced tidal collapse and reexpansion with transient changes compliance gas exchange but no histologic damage. the present examined NEEP model surfactant perturbation by inhaled aerosol 2% 5% dioctyl sodium sulfosuccinate (DOSS). DOSS increased alveolocapillary permeability without affecting or...
We examined the hypothesis that recording multiple elastic pressure–volume (Pel/V) curves and calculating alveolar derecruitment (VDER) induced by decreasing positive end-expiratory pressure (PEEP) may allow determination of closing pressures, thus helping to select optimal PEEP level. VDER measured in 16 patients with acute lung injury (ALI) was compared lower inflection point (LIP) oxygenation changes. A modified automated method used record Pel/V at low constant flow. decreased 5-cm H2O...
The first measurement of the momentum distribution for one-neutron removal from $^{24}\mathrm{O}$ at $920A\text{ }\text{ }\mathrm{MeV}$ performed GSI, Darmstadt is reported. observed has a width (FWHM) $99\ifmmode\pm\else\textpm\fi{}4\text{ }\mathrm{MeV}/c$ in projectile rest frame and cross section $63\ifmmode\pm\else\textpm\fi{}7\text{ }\mathrm{mb}$. results are well explained with nearly pure $2{s}_{1/2}$ neutron spectroscopic factor $1.74\ifmmode\pm\else\textpm\fi{}0.19$ within eikonal...
Peripheral fragmentation of a 287 MeV/nucleon beam the halo nucleus ${}^{11}\mathrm{Li}$ incident on carbon target has been studied in fragment-neutron coincidence experiment. The momentum distribution ${}^{10}\mathrm{Li}$ fragments gives access to removed neutron ${}^{11}\mathrm{Li}$. From shape distribution, $({1s}_{1/2}{)}^{2}$ contribution mixture and $({0p}_{1/2}{)}^{2}$ components ground-state wave function was determined be $(45\ifmmode\pm\else\textpm\fi{}10)%$. angular correlation...
Pressure-volume (P-V) curves of the respiratory system allow determination compliance and lower upper inflection points (LIP UIP, respectively). To minimize lung trauma in mechanical ventilation tidal volume should be limited to P-V range between LIP UIP. An automated low flow inflation (ALFI) technique, using a computer-controlled Servo Ventilator 900C, was compared with more conventional technique series about 20 different inflated volumes (Pst-V curve). The pressure distal (Pdist)...
Abstract. Aim. The aim of this retrospective study is to illustrate clinical utility and impact pulmonary embolism (PE) diagnostics up date Ventilation/Perfusion SPECT (V/P ) applying holistic interpretation criteria. Material methods. During a 2‐year period 2328 consecutive patients referred V/P for clinically suspected PE were examined. Final diagnosis was established by physicians responsible patient care. To establish the performance negative PE, followed medical records 6 months....