Search results

We demonstrate how the individual mirrors of a high-quality Kirkpatrick-Baez (KB) mirror system can be aligned to each other to create an optimally focused beam, through minimizing aberrations in the phase of the ptychographically reconstructed pupil function. Different sources of misalignment and the distinctive phase artifacts they create are presented via experimental results from the alignment

Background: Existing working heart models for ex vivo functional evaluation of donor hearts often use cardiac afterloads made up of discrete resistive and compliant elements. This approach limits the practicality of independently controlling systolic and diastolic aortic pressure to safely test the heart under multiple loading conditions. We present and investigate a novel afterload concept design

Huntington's disease is a neurodegenerative disorder caused by an abnormal CAG repeat expansion within exon 1 of the huntingtin gene HTT. While several genetic modifiers, distinct from the Huntington's disease locus itself, have been identified as being linked to the clinical expression and progression of Huntington's disease, the exact molecular mechanisms driving its pathogenic cascade and clini

Recension av Sam Popowich bok Confronting the Democratic Discourse of Librarianship

We demonstrate experimentally and theoretically a controllable way of shifting the frequency of an optical pulse by using a combination of spectral hole burning, slow light effect, and linear Stark effect in a rare-earth-ion-doped crystal. We claim that the solid angle of acceptance of a frequency shift structure can be close to 2π, which means that the frequency shifter could work not only for op

Detta arbete utgör magisterexamensarbete inom utveckling av betongstommar i flervånings- hus. Under de senaste åren har allt större intresse fokuserats på byggsektorns låga produktivitetsutveckling, höga kostnader, byggnadsvård, oförmåga att ta till sig befintlig kunskap och dåliga lönsamhet. Några stora byggprojekt har dessutom fått stort utrymme i media till följd av bl.a. omfattande byggfel. De

2021. D€ syllabus (draft) Doctoral School Agenda 2030 Digital Monies for a Sustainable Future (Fall 2021) The syllabus is preliminary and subject to changes till the course’s start. The course is taught mainly online, but ends with a one-and-a-half physical workshop at Lund University. For administrative matters, contact Charlina Lunvald (charlina.lunvald@fek.lu.se). # Session Required readings Se

https://www.sustainability.lu.se/sites/sustainability.lu.se/files/2021-06/2021.%20D%E2%82%AC%20syllabus%20(draft).pdf - 2026-05-26

SKÅE07 Dramaturgens yrkespraktik 2 Lunds universitet Konstnärliga fakulteten SKÅE07, Dramaturgens yrkespraktik 2, 30 högskolepoäng The Professional Practice of the Dramaturge 2, 30 credits Grundnivå / First Cycle Fastställande Kursplanen är fastställd av Institutionsstyrelsen vid Teaterhögskolan i Malmö 2023-03- 22 att gälla från och med 2024-01-15, vårterminen 2024. Allmänna uppgifter Kursen är e

https://www.thm.lu.se/sites/thm.lu.se/files/2023-04/SK%C3%85E07%20Dramaturgens%20yrkespraktik%202.pdf - 2026-05-26

02032026_679_Pub185_MP257_Aydemir_eLife_2026.pdf @xcdlhpalt e,dKhed1/12:019PO78/57,CNH9gssor9..cnh,npf.0/,6443.dKhed,78/57 0ne18 Onkxlnqoghrlrhmhmsqnm0neGK9,CP9 cheedqdmshZkkxZrrnbhZsdvhsgsxod0 chZadsdrZmcbdkhZbchrdZrdZmchlokhbZsd hmunkudldmsnebnlokdldmsrxrsdl fdmdrB39ZmcöB3A NyiZm9xcdlhq0)*Ideeqdx9AZhkdx1*CZmhdk9fZqcg2*ÅidKdqmlZqi2* IZmdkkd9Mnakd3*9fmdr 9mcdqrrnmRuÖqc2*DkhyZadsgOAkZmidmgnqm4* Gd

https://www.teddy.lu.se/sites/teddy.lu.se/files/2026-04/185%20Aydemir%20et%20al.%20_eLife_2026.pdf - 2026-05-26

In this paper we present a method for line segment detection in images, based on a semi-supervised framework. Leveraging the use of a consistency loss based on differently augmented and perturbed unlabeled images with a small amount of labeled data, we show comparable results to fully supervised methods. This opens up application scenarios where annotation is difficult or expensive, and for domain

Med nya läkemedel, hudvårdsprodukter, stekpannor och bekämpningsmedel följer också att allt fler föroreningar släpps ut i naturen via bland annat jordbruk samt avlopp från industrier och sjukhus. Dessa föroreningar sprids till våra vattendrag, påverkar de organismer som lever där negativt och kan även förorena vårt dricksvatten. Ett läkemedel som släpps ut i naturen och som kan ses som särskilt pOrganic contaminants are present in aquatic environments and there is a need for water treatment techniques that are both efficient and practically implementable. Antibiotics are particularly problematic organic contaminants, as insufficient removal can contribute to the spread of antibiotic resistance, which can affect essential bacteria for ecosystems and cause untreatable infections in humans.

A wideband, compact monopolar patch antenna with an inherent filtering response is presented in this paper. By employing a slot-assisted mode-tailoring technique, the field distributions of several higher-order modes at the patch center are engineered to produce a stable monopolar radiation pattern with enhanced bandwidth. The closed-form analysis indicates that increasing the current intensity at

This paper proposes an alternative semi-analytical Fourier modal method adapted for general periodic anisotropic gratings made of dielectrics with moderate to low index profiles corresponding to materials ranging from conventional dielectric 3D printing materials to ceramic materials. The proposed method is closely related to the classical rigorous coupled wave analysis built on scattering matrice

This study investigates the neural encoding of speech features in hearing aid users using electroencephalography (EEG) during a simulated cocktail party scenario. The objective was to investigate neural tracking of various acoustic and linguistic features and how hearing aid noise reduction influenced this tracking. The features analyzed included the acoustic envelope, phonetic features, word onse

The saturation of the IJTAG concept and its approval as the IEEE 1687 standard in 2014 has generated a wave of research activities and created demand for a set of appropriate and challenging benchmarks. This paper presents such a set developed by an industrial and academic consortium and constructed in a way that facilitates objective comparison of experimental results across research groups as we

Background: Magnetic resonance imaging (MRI) has traditionally been preferred over computed tomography (CT) for segmentation of intracranial structures due to its superior low contrast resolution. However, a reliable CT-based segmentation could improve patient management when MRI is not practical. Despite advancements in CT imaging, such as enhanced tissue differentiation using virtual monoenerget

For many years, car antennas of various applications are co-integrated into the roof-mounted “shark fin” module. More recently, both hidden antennas and full glass roofs are becoming trendy in the car industry. Taken together, they point to the integration of car antennas into glass roof being an attractive car antenna solution. However, such a solution is challenging to realize due to the roof gl