How Does Deep Neural Network-Based Noise Reduction in Hearing Aids Impact Cochlear Implant Candidacy?

Background/objectives: Adult hearing-impaired patients qualifying for cochlear implants typically exhibit less than 60% sentence recognition under the best hearing aid conditions, either in quiet or noisy environments, with speech and noise presented through a single speaker. This study examines the influence of deep neural network-based (DNN-based) noise reduction on cochlear implant evaluation.

Methods: Speech perception was assessed using AzBio sentences in both quiet and noisy conditions (multi-talker babble) at 5 and 10 dB signal-to-noise ratios (SNRs) through one loudspeaker.

Movement pattern biofeedback training after total knee arthroplasty: a randomized controlled trial.

Objective: Habitual movement compensations, such as decreased surgical peak knee extension moments (pKEM), persist years after total knee arthroplasty (TKA), are linked to poorer recovery, and may influence contralateral osteoarthritis (OA) progression. The purpose of this randomized clinical trial was to determine if a movement training program (MOVE) improves movement quality and recovery after TKA compared to a standardized rehabilitation program without movement training (CONTROL).

Methods: One hundred thirty-eight individuals were randomized to either MOVE or CONTROL groups after TKA.

The Impact of Patient Resiliency on Successful Same-Day Discharge and Postoperative Outcomes in Primary Total Hip and Knee Arthroplasty.

Background: Total hip (THA) and knee arthroplasty (TKA) rates in the outpatient setting continue to increase in the United States. Patient resiliency is one facet surgeons may consider when determining whether a patient would make a suitable candidate for same-day discharge (SDD). This study examined the relationship between resilience and success of SDD in patients undergoing primary THA and TKA.

Understanding the experiences and needs of assistive technology users in Queensland.

Assistive technology (AT) can significantly enhance the daily lives of people with disabilities if matched appropriately to the individual and their context. Gaps remain in the AT sector in terms of provision and uptake. Consequently, this study examined current experiences and needs regarding AT provision throughout Queensland from AT users' perspectives.

Decreased voluntary alcohol intake and ventral striatal epigenetic and transcriptional remodeling in male Acss2 KO mice.

Metabolic-epigenetic interactions are emerging as key pathways in regulating alcohol-related transcriptional changes in the brain. Recently, we have shown that this is mediated by the metabolic enzyme Acetyl-CoA synthetase 2 (Acss2), which is nuclear and chromatin-bound in neurons. Mice lacking ACSS2 fail to deposit alcohol-derived acetate onto histones in the brain and show no conditioned place preference for ethanol reward.