Results 51 to 60 of about 10,128 (293)

Treatment of Visual Hallucinations in Schizophrenia by Acetylcholinesterase Inhibitors: a case report.

Iranian Journal of Psychiatry, 2016
Schizophrenia and various neurological disorders have some signs and symptoms. Visual hallucinations are one of such disorders. The related studies in some diseases for example Parkinson Disease and Lewy Body Dementia indicate that Acetylcholine (Ach ...
Nazir Hashemi Abad, Najafi Shala Doulatabad, Ali Mohammadi, Hamid Reza Ghafarian Srazi   +3 more
doaj  

Grounding Large Language Models for Robot Task Planning Using Closed‐Loop State Feedback

Advanced Robotics Research, EarlyView.
BrainBody‐Large Language Model (LLM) introduces a hierarchical, feedback‐driven planning framework where two LLMs coordinate high‐level reasoning and low‐level control for robotic tasks. By grounding decisions in real‐time state feedback, it reduces hallucinations and improves task reliability.
Vineet Bhat, Ali Umut Kaypak, Prashanth Krishnamurthy, Ramesh Karri, Farshad Khorrami   +4 more
wiley   +1 more source

Case report: Impact of hyperthyroidism on psychotic symptoms in schizophrenia comorbid with Graves’ disease

Frontiers in Psychiatry, 2023
IntroductionAuditory hallucinations are the most common type of hallucinations observed in schizophrenia; however, visual hallucinations are not uncommon. In Graves’ disease, depression, hypomania, and psychosis can occur.
Yukiyoshi Sumi, Sanae Kawahara, Kumiko Fujii, Mayu Yamaji, Kou Nakajima, Tsubasa Nakamura, Osamu Horikawa, Yukihiro Fujita, Yuji Ozeki   +8 more
doaj   +1 more source

Multimodal Human–Robot Interaction Using Human Pose Estimation and Local Large Language Models

Advanced Robotics Research, EarlyView.
A multimodal human–robot interaction framework integrates human pose estimation (HPE) and a large language model (LLM) for gesture‐ and voice‐based robot control. Speech‐to‐text (STT) enables voice command interpretation, while a safety‐aware arbitration mechanism prioritizes gesture input for rapid intervention.
Nasiru Aboki, Ilche Georgievski, Marco Aiello   +2 more
wiley   +1 more source

LLM‐Integrated Human–Robot Interaction System for Microrobots

Advanced Robotics Research, EarlyView.
This paper proposes an LLM‐based control framework for guiding microrobots using human natural language. This framework can convert the natural human speech into safe and executable command sets for reliable navigation in complex environments. The experimental results show high accuracy and robustness in task performance, demonstrating the potential of
Bairong Zhu, Amar Salehi, Tingting Yu
wiley   +1 more source

Charles Bonnet syndrome in an elderly blind man with recurrent pituitary macroadenoma and optic nerve atrophy: A case report

Clinical Case Reports, 2023
Key Clinical Message Charles Bonnet syndrome presents with complex visual hallucinations in a visually impaired or blind person. The case highlights complex neuropsychiatric manifestations due to pituitary macroadenoma in geriatrics requiring multi ...
Suluma Aslan, Gloria Ngajilo, Azan Nyundo   +2 more
doaj   +1 more source

Exploring Bottom-Up Visual Processing and Visual Hallucinations in Parkinson's Disease With Dementia

Frontiers in Neurology, 2021
Visual hallucinations (VH) are a common symptom of Parkinson's disease with dementia (PDD), affecting up to 65% of cases. Integrative models of their etiology posit that a decline in executive control of the visuo-perceptual system is a primary mechanism
Nicholas Murphy, Nicholas Murphy, Alison Killen, Rajnish Kumar Gupta, Sara Graziadio, Lynn Rochester, Michael Firbank, Mark R. Baker, Charlotte Allan, Daniel Collerton, John-Paul Taylor, Prabitha Urwyler, Prabitha Urwyler, Prabitha Urwyler, Prabitha Urwyler   +14 more
doaj   +1 more source

MedVH: Toward Systematic Evaluation of Hallucination for Large Vision Language Models in the Medical Context

Advanced Intelligent Systems
Large vision language models (LVLMs) have achieved superior performance on natural image and text tasks, inspiring extensive fine‐tuning research. However, their robustness against hallucination in clinical contexts remains understudied.
Zishan Gu, Jiayuan Chen, Fenglin Liu, Changchang Yin, Ping Zhang   +4 more
doaj   +1 more source

Sensory dynamics of visual hallucinations in the normal population

eLife, 2016
Hallucinations occur in both normal and clinical populations. Due to their unpredictability and complexity, the mechanisms underlying hallucinations remain largely untested.
Joel Pearson, Rocco Chiou, Sebastian Rogers, Marcus Wicken, Stewart Heitmann, Bard Ermentrout   +5 more
doaj   +1 more source

A Perspective on Interactive Theorem Provers in Physics

Advanced Science, EarlyView.
Into an interactive theorem provers (ITPs), one can write mathematical definitions, theorems and proofs, and the correctness of those results is automatically checked. This perspective goes over the best usage of ITPs within physics and motivates the open‐source community run project PhysLean, the aim of which is to be a library for digitalized physics
Joseph Tooby‐Smith
wiley   +1 more source