scholarly journals Accuracy of a markerless acquisition technique for studying speech articulators

2015 ◽  
Author(s):  
Andrea Bandini ◽  
Slim Ouni ◽  
Piero Cosi ◽  
Silvia Orlandi ◽  
Claudia Manfredi
Keyword(s):  
Acquisition Technique ◽  
Speech Articulators

Movements of the Upper and Lower Lips during Speech

1986 ◽  
Vol 29 (3) ◽  
pp. 348-356 ◽  
Author(s):  
John W. Folkins ◽  
Jeanne L. Canty
Keyword(s):  
Strain Gauge ◽  
Organizational Systems ◽  
Upper Lip ◽  
Bite Block ◽  
Lower Lip ◽  
Block Sizes ◽  
Open Position ◽  
Normal Speaking ◽  
Speech Articulators

Inferior-superior displacements of the upper lip, lower lip, and jaw were transduced with a strain-gauge system in 4 normal-speaking adults. Movements of the upper and lower lips were compared across conditions in which the jaw was free to move and when bite blocks were used to fix the jaw at four different vertical positions. As jaw-open position was increased with the bite blocks, it was found that: (a) Positions of both lips changed for bilabial closure, but the closing movements did not usually maintain consistent proportions between lips across different bite-block sizes; (b) although the lips maintained fairly consistent maximum interlabial opening across many conditions, this opening was reduced in the small bite-block conditions; and (c) in a few cases there was an increase in the duration of lip-closing movements, but these were small and inconsistent. The findings are discussed relative to possible organizational systems that would produce the observed interactions among speech articulators.

scholarly journals 3D GRASE PROPELLER: Improved image acquisition technique for arterial spin labeling perfusion imaging

2011 ◽  
Vol 66 (1) ◽  
pp. 168-173 ◽  
Author(s):  
Huan Tan ◽  
W. Scott Hoge ◽  
Craig A. Hamilton ◽  
Matthias Günther ◽  
Robert A. Kraft
Keyword(s):  
Perfusion Imaging ◽  
Arterial Spin Labeling ◽  
Image Acquisition ◽  
Spin Labeling ◽  
Acquisition Technique

Fine Needle Biopsies of Solid Pancreatic Lesions: Tissue Acquisition Technique and Needle Design Do Not Impact Specimen Adequacy

2021 ◽  
Author(s):  
Antonio Mendoza Ladd ◽  
Nancy Casner ◽  
Sundar V. Cherukuri ◽  
Cesar Garcia ◽  
Osvaldo Padilla ◽  
...  
Keyword(s):  
Fine Needle ◽  
Impact Specimen ◽  
Tissue Acquisition ◽  
Acquisition Technique

scholarly journals High speed multi-channel data acquisition technique for efficient hardware utilization using quad data rate approach

2018 ◽  
Vol 7 (4) ◽  
pp. 2569
Author(s):  
Priyanka Chauhan ◽  
Dippal Israni ◽  
Karan Jasani ◽  
Ashwin Makwana
Keyword(s):  
Power Consumption ◽  
Data Acquisition ◽  
Resource Utilization ◽  
Field Programmable Gate Array ◽  
High Speed ◽  
State Of The Art ◽  
Data Rate ◽  
Field Programmable ◽  
Sensor Signals ◽  
Acquisition Technique

Data acquisition is the most demanding application for the acquisition and monitoring of various sensor signals. The data received are processed in real-time environment. This paper proposes a novel Data Acquisition (DAQ) technique for better resource utilization with less power consumption. Present work has designed and compared advanced Quad Data Rate (QDR) technique with traditional Dual Data Rate (DDR) technique in terms of resource utilization and power consumption of Field Programmable Gate Array (FPGA) hardware. Xilinx ISE is used to verify results of FPGA resource utilization by QDR with state of the art DDR approach. The paper ratiocinates that QDR technique outperforms traditional DDR technique in terms of FPGA resource utilization.  

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