Latest AI and machine learning research in covid-19 for healthcare professionals.
Clinical risk models routinely achieve strong aggregate performance while producing materially different error rates across patient subgroups. Audit pipelines have been proposed to catch this, but their components are rarely stress-tested, so it is unclear which parts of an audit can be trusted and under what conditions. We present KAISEN, a five-phase audit pipeline covering subgroup stratificati...
Visual generation increasingly requires high-resolution images, long videos, and multimodal context, making the quadratic cost of full attention prohibitive. We introduce Chimera, a hybrid visual diffusion backbone with a principled scaling recipe. Chimera processes text, image, and video tokens in one raster-ordered stream without positional embeddings. It combines Kimi Delta Attention (KDA) for ...
Face anti-spoofing (FAS) is increasingly expected to provide not only bona fide/spoof decisions, but also attack semantics and image-grounded evidence...
We present HERMES (Hybrid Ensemble for Radiotherapy-target segmentation, Malignancy staging, and Event-free Survival), a single containerized algorith...
Background manipulation is a practical but under-specified image-forensics setting: the manipulated evidence can sit outside the salient foreground ob...
Background: Automated behavioral tracking is increasingly used in biological and biomedical research; however, robustness across heterogeneous imaging...
Sand boils, points where water seeping beneath an earthen levee re-emerges at the surface, are early warnings of internal erosion, and deep segmentati...
Remote sensing change detection aims to identify land-cover changes from bi-temporal images. Most existing methods follow a one-shot dense prediction ...
Recent generative models can produce images with few obvious visual artifacts, weakening detectors and explanations that rely only on surface appearan...
Preformed and de novo antibodies against donor human leukocyte antigen (HLA) antigens remain a major cause of antibody-mediated rejection and graft lo...
Adenosine-to-inosine (A-to-I) RNA editing is a widespread post-transcriptional mechanism that diversifies the transcriptome. While ADAR enzymes cataly...
Splice-altering variants cause an estimated 15-30% of genetic diseases, yet computational tools lose accuracy outside the canonical GT-AG dinucleotide...
This paper presents a two-stage pipeline for implicit feature engineering in time series-based physiological stress detection using electrodermal acti...
We benchmark four published splicing variant-effect predictors against a multiplexed experi- mental splicing assay. On 27,733 single-nucleotide varian...
Parkinsons Disease (PD) is a progressive neurodegenerative disorder which significantly affects motor function, daily coordination and verbal communic...
The advent of single-molecule nanopore sequencing established a powerful platform for modern genomics by using static biological pores to report the t...
Objective This study was designed to evaluate the diagnostic performance of fluorescence-based rapid on-site specimen evaluation (F-ROSE) for antimicr...
CD19 targeted chimeric antigen receptor (CAR) T cell therapy achieves high initial response rates in B cell acute lymphoblastic leukemia (B ALL), yet ...
The sense of agency, the experience of controlling one's actions and their consequences, is a fundamental component of human interaction with autonomo...
Independent sidewalk mobility is essential for blind and visually impaired pedestrians (BVIPs), yet smartphone-based assistive navigation requires per...