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Association of multidimensional schizotypy with cognitive-behavioral disorganization in daily life: An experience sampling methodology study.
Personal Disord
January 2025
Department of Psychology, University of Illinois at Urbana-Champaign.
Schizotypy is a multidimensional construct that is composed of positive, negative, and disorganized dimensions. Historically, disorganized schizotypy, which involves disruptions in thoughts, speech, behavior, and affect, has been relatively understudied and less clearly operationalized than the other dimensions. The present study employed experience sampling methodology to examine the associations of positive, negative, and disorganized schizotypy, as measured by the Multidimensional Schizotypy Scale, with daily life experiences.
View Article and Find Full Text PDFMultivalvular vs single-valve infective endocarditis: a systematic review and meta-analysis.
Future Cardiol
January 2025
Department of Medicine, Jacobi Medical Center, Albert Einstein College of Medicine, New York, NY, USA.
Background: Infective endocarditis is characterized by the colonization of heart valves by virulent microorganisms. It commonly manifests as involvement of a single heart valve -single-valve infective endocarditis (SIE), while in some patients, two or more heart valves are concomitantly infected -multivalvular infective endocarditis (MIE). The risk of complications and prognosis of MIE as opposed to SIE are unknown.
View Article and Find Full Text PDFEvolutionary insights into gut acidification: Invertebrate-like mechanisms in the basal vertebrate hagfish.
J Exp Biol
January 2025
Department of Biological Sciences, University of Alberta, 116 St and 85 Ave, Edmonton, AB T6G 2R3, Canada.
Acidification is a key component of digestion throughout metazoans. The gut digestive fluid of many invertebrates is acidified by the vesicular-type H+-ATPase (VHA). In contrast, vertebrates generate acidic gut fluids using the gastric H+/K+-ATPase (HKA); an evolutionary innovation linked with the appearance of a true stomach that greatly improves digestion, absorption, and immune function.
View Article and Find Full Text PDFDeep reinforcement learning and robust SLAM based robotic control algorithm for self-driving path optimization.
Front Neurorobot
January 2025
School of Information and Communication Engineering, Hainan University, Haikou, China.
A reward shaping deep deterministic policy gradient (RS-DDPG) and simultaneous localization and mapping (SLAM) path tracking algorithm is proposed to address the issues of low accuracy and poor robustness of target path tracking for robotic control during maneuver. RS-DDPG algorithm is based on deep reinforcement learning (DRL) and designs a reward function to optimize the parameters of DDPG to achieve the required tracking accuracy and stability. A visual SLAM algorithm based on semantic segmentation and geometric information is proposed to address the issues of poor robustness and susceptibility to interference from dynamic objects in dynamic scenes for SLAM based on visual sensors.
View Article and Find Full Text PDFPost-craniotomy intracranial pressure monitoring: a novel approach combining optic nerve sheath diameter ultrasonography and cervical-cerebral arterial ultrasound.
Front Neurol
January 2025
Department of Ultrasound, The Second Affiliated Hospital of Shandong First Medical University, Tai'an, China.
Objective: Elevated intracranial pressure (ICP), a common complication in traumatic brain injuries (TBI), can lead to optic nerve sheath diameter (ONSD) enlargement and flow spectrum changes from the internal carotid artery (ICA) to middle cerebral artery (MCA). This study will investigate the use of Cervical-Cerebral Arterial Ultrasound (CCAU) for non-invasive ICP assessment and evaluating the related indices' clinical utility in TBI patients with decompressive craniotomy (DC).
Methods: ONSD and flow spectrum changes were measured within 24 h after DC in 106 patients via ultrasonic ONSD measurement and CCAU, simultaneously.
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