An integrated biometric voice and facial features for early detection of Parkinson's disease.

Hypomimia and voice changes are soft signs preceding classical motor disability in patients with Parkinson's disease (PD). We aim to investigate whether an analysis of acoustic and facial expressions with machine-learning algorithms assist early identification of patients with PD. We recruited 371 participants, including a training cohort (112 PD patients during "on" phase, 111 controls) and a validation cohort (74 PD patients during "off" phase, 74 controls).

CT-guided needle biopsy: value of on-site cytopathologic evaluation of core specimen touch preparations.

Purpose: To examine the diagnostic effect of immediate on-site cytopathologic evaluation of tissue core touch preparations in computed tomographic (CT)-guided coaxial needle biopsy.

Materials And Methods: The authors reviewed the records of 430 patients and included 413 patients with 432 biopsies (210 in the lungs, 222 in other locations). Each time the guiding needle was moved to a new location in the lesion for tissue core procurement with the cutting needle, it represented a new session.

Emergency vector control in a DENV-2 outbreak in 2002 in Pingtung City, Pingtung County, Taiwan.

This paper reports the strategy and effectiveness of an emergency control program conducted in Pingtung City, Taiwan in response to dengue outbreaks. In our control strategy, we carried out 3 insecticide space sprays with an interval of 6-7 days and 2 source reductions to cover the entire duration of dengue virus exposure in humans and mosquito vectors. The control effect was demonstrated by a significant reduction in the Breteau (51.