Pelvic floor stimulation in the treatment of mixed incontinence complicated by a low-pressure urethra

1996 ◽  
Vol 88 (5) ◽  
pp. 757-760 ◽  
Author(s):  
P SAND
2006 ◽  
Vol 98 (5) ◽  
pp. 1043-1050 ◽  
Author(s):  
Kate S. Williams ◽  
R. Phil Assassa ◽  
Clare L. Gillies ◽  
Keith R. Abrams ◽  
David A. Turner ◽  
...  

Author(s):  
L.H. Bolz ◽  
D.H. Reneker

The attack, on the surface of a polymer, by the atomic, molecular and ionic species that are created in a low pressure electrical discharge in a gas is interesting because: 1) significant interior morphological features may be revealed, 2) dielectric breakdown of polymeric insulation on high voltage power distribution lines involves the attack on the polymer of such species created in a corona discharge, 3) adhesive bonds formed between polymer surfaces subjected to such SDecies are much stronger than bonds between untreated surfaces, 4) the chemical modification of the surface creates a reactive surface to which a thin layer of another polymer may be bonded by glow discharge polymerization.


Author(s):  
Gert Ehrlich

The field ion microscope, devised by Erwin Muller in the 1950's, was the first instrument to depict the structure of surfaces in atomic detail. An FIM image of a (111) plane of tungsten (Fig.l) is typical of what can be done by this microscope: for this small plane, every atom, at a separation of 4.48Å from its neighbors in the plane, is revealed. The image of the plane is highly enlarged, as it is projected on a phosphor screen with a radius of curvature more than a million times that of the sample. Müller achieved the resolution necessary to reveal individual atoms by imaging with ions, accommodated to the object at a low temperature. The ions are created at the sample surface by ionization of an inert image gas (usually helium), present at a low pressure (< 1 mTorr). at fields on the order of 4V/Å.


2006 ◽  
Vol 175 (4S) ◽  
pp. 96-97
Author(s):  
Donna J. Carrico ◽  
Ananias C. Diokno ◽  
Kenneth M. Peters

2006 ◽  
Vol 175 (4S) ◽  
pp. 294-295
Author(s):  
Paulo Palma ◽  
Cassio L. Riccetto ◽  
Miriam Dambros ◽  
Rogerio Fraga ◽  
Ricardo Maia ◽  
...  

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