Results 111 to 120 of about 27,180,319 (308)

Speech Segregation based on Pitch Track Correction and Music-Speech Classification

open access: yesAdvances in Electrical and Computer Engineering, 2012
A novel approach for pitch track correction and music-speech classification is proposed in order to improve the performance of the speech segregation system.
KIM, H.-G.   +4 more
doaj   +1 more source

Characterization of therapeutic antibodies targeting lymphatic and vascular resistance factor for the treatment of hypervascularized and highly metastatic cancers

open access: yesMolecular Oncology, EarlyView.
LVRF (lymphatic and vascular resistance factor) is a VEGFA splice variant upregulated in response to anti‐angiogenic therapy that fosters tumor adaptation through enhanced vascularization, lymphangiogenesis, and metastatic dissemination. Targeting LVRF with fully human neutralizing antibodies disrupts these processes and limits resistant tumor growth ...
Marion David   +12 more
wiley   +1 more source

Using the Random Components of the Jitter of Speech Pitch Period to Assess the State of the User of Social-Cyber-Physical System

open access: yesTelfor Journal, 2019
Socio-cyber-physical systems are focused on perceptual interaction with users and involve analyzing and translating his or her physiological and psycho-emotional state.
E. Pakulova   +4 more
doaj   +1 more source

Spatial heterogeneity of hotspot mutations and clonal relatedness in ovarian endometrioid carcinoma

open access: yesMolecular Oncology, EarlyView.
Spatially resolved analysis revealed heterogeneous distributions of selected cancer‐associated mutations within ovarian endometrioid carcinomas. Shared mutations between paired endometrial and ovarian tumors supported clonal relatedness. These findings highlight the value of sampling multiple tumor regions when interpreting molecular profiles ...
Takahito Ashihara   +10 more
wiley   +1 more source

Audiovisual benefits for speech processing speed among children with hearing loss

open access: yes, 2019
Children with hearing loss face a range of challenges when listening to and processing speech; in particular, they may process spoken language slowly in comparison to normalhearing peers [1].
Holt, Rebecca   +5 more
core   +1 more source

The acoustic and electroglottographic methods of determination the vocal folds vibration fundamental frequency

open access: yesArchives of Acoustics, 2014
There are many methods of measuring fundamental frequency of vocal folds’ vibrations. The mentioned function can be estimated in several ways, either through internal measurements (optical methods) or external measurements (the acoustic analysis of the
Wiesław Wszołek   +2 more
doaj  

Screening for early Alzheimer’s disease: enhancing diagnosis with linguistic features and biomarkers

open access: yesFrontiers in Aging Neuroscience
IntroductionResearch has shown that speech analysis demonstrates sensitivity in detecting early Alzheimer’s disease (AD), but the relation between linguistic features and cognitive tests or biomarkers remains unclear.
Chia-Ju Chou   +14 more
doaj   +1 more source

Attitudes of cancer patients toward ctDNA‐based liquid biopsy for follow‐up

open access: yesMolecular Oncology, EarlyView.
This mixed‐methods study explored cancer patients' experiences, knowledge, and preferences regarding ctDNA‐based liquid biopsy for follow‐up. Awareness of ctDNA was low and recall of previous liquid biopsy was imperfect, yet acceptance was high.
Siddharth Chhajlani   +7 more
wiley   +1 more source

An outer membrane vesicle‐associated two‐track model for enterotoxigenic Bacteroides fragilis oncogenesis

open access: yesMolecular Oncology, EarlyView.
Enterotoxigenic Bacteroides fragilis is a gut bacterium linked to bowel cancer. We propose that its toxin acts along two routes: at the cell surface, cutting the adhesion protein E‐cadherin and triggering inflammation; and inside the cell, delivered by bacterial vesicles, switching on NOD1 and cancer stem cell programs.
Kangchan Choi   +2 more
wiley   +1 more source

Spontaneous and explicit speech imitation

open access: yes, 2013
The single word speech shadowing task typically produces spontaneous imitation of the speech of the shadowed talker (the model). This task has been used as a tool for examining speech convergence in a non-social setting and has provided data for claims ...
Demirdjian, Ruben (R17699)   +2 more
core  

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