Erectile dysfunction (ED) is the inability to get or keep an erection firm enough to have sexual intercourse. It’s sometimes referred to as “impotence,” but this term is now used less often. ED can ...

Adam Hayes, Ph.D., CFA, is a financial writer with 15+ years Wall Street experience as a derivatives trader. Besides his extensive derivative trading expertise, Adam is an expert in economics and ...

Abstract: A fundamental problem that the bearing rigidity theory studies is to determine when a framework can be uniquely determined up to a translation and a scaling factor by its inter-neighbor ...

Abstract: This paper presents a new type of 4-degree-of-freedom (DOF) robotic surgical instrument for a minimally invasive surgical robot system. The forceps wrist mechanism was designed here on the ...

Parkinson's disease (PD) is the most common movement disorder encountered in movement disorder clinics but psychogenic parkinsonism (PP) is relatively rare. Based on a study of 32 patients, coupled ...

This paper embeds a circular Hotelling model of spatial competition into a new-Keynesian model with staggered price setting. The resulting framework provides microfoundations for a cost-push shock, ...

Most recent 6D object pose estimation methods first use object detection to obtain 2D bounding boxes before actually regressing the pose. However, the general object detection methods they use are ill ...

Drug-induced Parkinsonism is the most common type of Parkinsonism, which is not the same as Parkinson's disease. Bradykinesia, or slow movement, is a key symptom of Parkinsonism. Viruses like ...

6 Department of Neurology, St Josef University Hospital, Bochum, Germany Correspondence to: J J van Hilten Department of Neurology (K5Q 94), Leiden University Medical Center, P.O. Box 9600, NL-2300 RC ...

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Idiopathic Parkinson's disease affects movement and causes symptoms like tremors and stiffness. The disease is caused by damage in the brain and changes in neurotransmitters, but the exact cause is ...