Sökresultat

Filtyp

Din sökning på "SASH92 – Social AI through the Looking Glass" gav 51764 sökträffar

Handbook For PhD Students 2020 (1)

Handbook for PhD students Handbook for PhD students FACULTY OF MEDICINE | LUND UNIVERSITY 04 06 10 Introduction Welcome PhD studies at the Faculty of Medicine Aim of PhD studies Rules and regulations Organisation of PhD studies at the Faculty of Medicine The Faculty The Faculty Board The Dean and Faculty Management Research Studies Board Study Coordinator for PhD studies Departments/Head of Postgr

https://www.medicin.lu.se/sites/medicin.lu.se/files/2023-06/Handbook%20for%20PhD%20students%202020%20(1).pdf - 2026-01-04

H23 V24 Kursanalys MSFM02 combined 0

H23_V24_Kursanalys_MSFM02_combined Avdeln ingen för Medic insk Strå ln ingsfys ik S jukhusfys ikerutb i ldningen, NASJF , senare de l HT2023 – VT2024 Kursanalys MSFM02 Medicinsk strålningsfysik - Grundkurs Produktion Bo-Anders Jönsson Undervisningsform och examination Kursen hade i år 9 studenter från start, men en valde att hoppa av efter ungefär halva terminen. Kursen genomfördes som tidigare lä

https://www.msf.lu.se/sites/msf.lu.se/files/2024-09/H23_V24_Kursanalys_MSFM02_combined_0.pdf - 2026-01-04

Planetariet

Planetariet | Vattenhallen Hoppa till huvudinnehåll Den här webbplatsen använder cookies för att förbättra användarupplevelsen. Genom att fortsätta använda webbplatsen samtycker du till att cookies används enligt vår cookie-policy (på LTH:s webbplats) . Absolut nödvändiga cookies Dessa cookies är nödvändiga för att webbplatsen ska fungera och kan inte stängas av i våra system. Dessa cookies lagrar

https://www.vattenhallen.lu.se/planetariet/ - 2026-01-04

Association between Year of Birth and 1-Year Survival among Extremely Preterm Infants in Sweden during 2004-2007 and 2014-2016

Importance: Since 2004-2007, national guidelines and recommendations have been developed for the management of extremely preterm births in Sweden. If and how more uniform management has affected infant survival is unknown. Objective: To compare survival of extremely preterm infants born during 2004-2007 with survival of infants born during 2014-2016. Design, Setting and Participants: All births at

Advanced glycation end products induce actin rearrangement and subsequent hyperpermeability of endothelial cells

This study aimed to determine the effects of advanced glycation end products (AGEs) on endothelial cytoskeleton morphology and permeability, and to detect the underlying signaling mechanisms involved in these responses. Cultured endothelial cells (ECs) were exposed to AGE-modified human serum albumin (AGE-HSA), and EC cytoskeletal changes were evaluated by observing fluorescence of F-actin followi

Research activities towards a conversion of PETRA III into a diffraction limited synchrotron light source

At DESY the Synchrotron Light Source PETRA III offers scientists outstanding opportunities for experiments with hard X-rays of exceptionally high brilliance since 2009. Research activities have been started towards a future upgrade scenario of PETRA III which envisions the conversion of the PETRA ring into a ultra-low emittance hard X-ray radiation source: PETRA IV. The lattice design is aiming fo

Demonstration of an Audio-tactile Tourist Guide

An audio-tactile interactive tourist guide is demonstrated, including the possibility to be guided to points of interest. In contrast with the key-hole like experience of on-screen augmented reality, this guide makes use of the non-visual modalities to create a more immersive augmented experience. Sound windows from the past and verbal historical information complement discrete tactile guidance al

Understanding TOA and TDOA Network Calibration using Far Field Approximation as Initial Estimate

This paper presents a study of the so called far field approximation to the problem of determining both the direction to a number of transmittors and the relative motion of a single antenna using relative distance measurements. The same problem is present in calibration of microphone and wifi-transmittor arrays. In the far field approximation we assume that the relative motion of the antenna is sm

Co-located games created by children with visual impairments

The present paper reports on a games workshop within the ABBI EU project involving children with visual impairments as co-creators. The created games show that it is possible to create fun, rich and social co-located games with wearable technology employing very simple interactivity. Having a device that makes a sound when you move allows for the creation of finding and avoiding games but also for

Comparison of different powered-wheelchair control modes for individuals with severe motor impairments

This paper presents the preliminary evaluation of different powered-wheelchair control modes for individuals with severe motor impediments. To this end, a C400 Permobil wheelchair has been updated with a control command communication interface and equipped with a scanning laser sensor to carry out the automation algorithms that are part of the robot operating system framework. A pilot test was per

A multilocus genetic risk score for coronary heart disease: case-control and prospective cohort analyses

Background Comparison of patients with coronary heart disease and controls in genome-wide association studies has revealed several single nucleotide polymorphisms (SNPs) associated with coronary heart disease. We aimed to establish the external validity of these findings and to obtain more precise risk estimates using a prospective cohort design. Methods We tested 13 recently discovered SNPs for a

Antibiotic treatment of pregnant non-obese diabetic (NOD) mice leads to altered gut microbiota and intestinal immunological changes in the offspring.

The intestinal microbiota is important for tolerance induction through mucosal immunological responses. The composition of the gut microbiota of an infant is affected by environmental factors like diet, disease and antibiotic treatment. However, already in utero these environmental factors can affect the immunological development of the fetus and influence the future gut microbiota of the infant.

Systematic study of constitutive cyclooxygenase-2 expression: Role of NF-κB and NFAT transcriptional pathways.

Cyclooxygenase-2 (COX-2) is an inducible enzyme that drives inflammation and is the therapeutic target for widely used nonsteroidal antiinflammatory drugs (NSAIDs). However, COX-2 is also constitutively expressed, in the absence of overt inflammation, with a specific tissue distribution that includes the kidney, gastrointestinal tract, brain, and thymus. Constitutive COX-2 expression is therapeuti

Temperature and frequency characterization of InAs nanowire and HfO2 interface using capacitance-voltage method

InAs/HfO2 nanowire capacitors using capacitance-voltage (CV) measurements are investigated in the range of 10 kHz to 10 MHz. The capacitors are based on vertical nanowire arrays that are coated with an 8 nm-thick HfO2 layer by atomic layer deposition. CV characteristics are measured at temperatures in the range between -140 and 40 degrees C and the CV characteristics for nanowires with different S

Distinct global binding patterns of the Wilms' tumor gene 1 (WT1) -KTS and +KTS isoforms in leukemic cells

The zinc finger transcription factor Wilms' tumor gene 1 (WT1) acts as an oncogene in acute myeloid leukemia. A naturally occurring alternative splice event between zinc fingers three and four, removing or retaining three amino acids (+/-KTS), is believed to change the DNA binding affinity of WT1, although there are conflicting data regarding the binding affinity and motifs of the different isofor

2,2 '-nitrophenylisatogen potentiates P2X(1) receptor mediated vascular contraction and blood pressure elevation

The objective of this research was to examine the effects of chemical compounds with possible P2 receptor modulating effects and to characterize the potentiating effects of 2,2'-nitrophenylisatogen (NPI) on P2X(1) receptors in vitro and in vivo. Chemical compounds were tested in an in vitro pharmacological assay using vascular segments from the rat mesenteric artery stimulated by P2 receptor-speci

Momentum shearing interferometry of electron waves

We analyse recent experiments on momentum shearing interferometry of electron wave packets1,2 by using an optical analogy with shearing interferometry for optical waves. This analogy offers a convenient point of view to discuss the capabilities and difficulties of this technique used to access the phase of electron wave packets.

Rigorous characterization of time-resolved diffuse spectroscopy systems for measurements of absorption and scattering properties using solid phantoms

Two systems for measurements of absorption and scattering properties, based on picosecond-pulse lasers and single-photon counting detection, were characterized using a detailed protocol. The first system utilizes diode lasers at 660, 785, 910 and 974 nm as light sources. The second employs a Ti:sapphire and a mode-locked dye laser to produce tunable pulses in the range 610 - 1000 nm. Using solid t