Gassy sediment acoustics: Low‐frequency sound‐speed measurements paired with computed x‐ray tomography imaging in reconstituted natural sediments

2006 ◽  
Vol 119 (5) ◽  
pp. 3448-3448
Author(s):  
Preston S. Wilson ◽  
Allen H. Reed ◽  
Warren T. Wood ◽  
Ronald A. Roy
Keyword(s):  
Sound Speed ◽  
Low Frequency ◽  
X Ray ◽  
Tomography Imaging ◽  
Frequency Sound

Shipboard low frequency sound speed measurements in the New England Mud Patch

2016 ◽  
Vol 139 (4) ◽  
pp. 2111-2111
Author(s):  
Gabriel R. Venegas ◽  
Preston S. Wilson ◽  
Kevin M. Lee ◽  
Megan S. Ballard ◽  
Allen H. Reed ◽  
...  
Keyword(s):  
New England ◽  
Sound Speed ◽  
Low Frequency ◽  
Frequency Sound

Finite element modeling of the low-frequency sound speed of seagrass leaves

2020 ◽  
Vol 148 (4) ◽  
pp. 2482-2483
Author(s):  
Nicholas A. Torres ◽  
Megan S. Ballard ◽  
Kevin M. Lee ◽  
Gabriel R. Venegas ◽  
Preston S. Wilson
Keyword(s):  
Finite Element ◽  
Finite Element Modeling ◽  
Sound Speed ◽  
Low Frequency ◽  
Frequency Sound ◽  
Element Modeling

Estimates of Low-Frequency Sound Speed and Attenuation in a Surface Mud Layer Using Low-Order Modes

2020 ◽  
Vol 45 (1) ◽  
pp. 201-211
Author(s):  
Lin Wan ◽  
Mohsen Badiey ◽  
David P. Knobles ◽  
Preston S. Wilson ◽  
John A. Goff
Keyword(s):  
Sound Speed ◽  
Low Frequency ◽  
Frequency Sound ◽  
Low Order

Shipboard low frequency sound speed measurements in the New England Mud Patch (NEMP)

2016 ◽  
Author(s):  
Gabriel R. Venegas ◽  
Preston S. Wilson ◽  
Kevin M. Lee ◽  
Megan S. Ballard ◽  
Allen H. Reed ◽  
...  
Keyword(s):  
New England ◽  
Sound Speed ◽  
Low Frequency ◽  
Frequency Sound

Resonator measurements and modeling of the low-frequency sound speed of seagrass leaves

2021 ◽  
Vol 150 (4) ◽  
pp. A186-A187
Author(s):  
Nicholas A. Torres ◽  
Nathan G. Wilson ◽  
Megan S. Ballard ◽  
Kevin M. Lee ◽  
Gabriel R. Venegas ◽  
...  
Keyword(s):  
Sound Speed ◽  
Low Frequency ◽  
Frequency Sound

scholarly journals The low-frequency sound speed of fluid-like gas-bearing sediments

2008 ◽  
Vol 123 (4) ◽  
pp. EL99-EL104 ◽  
Author(s):  
Preston S. Wilson ◽  
Allen H. Reed ◽  
Warren T. Wood ◽  
Ronald A. Roy
Keyword(s):  
Sound Speed ◽  
Low Frequency ◽  
Frequency Sound ◽  
Gas Bearing

Low-frequency ultrasound and photochromotherapy in the complex treatment of patients with chronic bacterial and viral rhinosinusitis

2020 ◽  
pp. 13-23
Author(s):  
Natalya Kornova ◽  
A. Krylov
Keyword(s):  
Chronic Rhinosinusitis ◽  
Low Frequency ◽  
Chronic Tonsillitis ◽  
Complex Treatment ◽  
Resonance Imaging ◽  
X Ray ◽  
Low Frequency Ultrasound ◽  
Viral Nature ◽  
Ig G ◽  
Frequency Ultrasound

The article presents results of a study on the effectiveness of using lowfrequency ultrasound and photochromotherapy in the complex treatment of patients with chronic bacterial and viral rhinosinusitis. The study involved 69 people aged 18 to 55 years: 39 (56.83 %) women and 30 (45.11 %) men with chronic rhinosinusitis during the period of clinical exacerbation and concomitant chronic tonsillitis without exacerbation. All patients included in the study underwent X-ray examination or computed tomography and magnetic resonance imaging of the paranasal sinuses. 100 % of the patients were examined for the presence of antibodies to Human gammaherpesvirus 4 (ELISA), had study of blood serum for IgM and IgG and test to determine the avidity of Ig G antibodies to γ-herpesviruses. The obtained data indicate the effectiveness of including low-frequency ultrasound and photochromotherapy in the complex treatment of patients with chronic rhinosinusitis and concomitant chronic tonsillitis of bacterial and viral nature without exacerbation.

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