Near infrared spectrophotometry for the diagnosis of vasculogenic erectile dysfunction

Vasculogenic erectile dysfunction: beyond the haemodynamic changes.

Vasculogenic erectile dysfunction (ED) consists of arteriogenic ED (cavernosal artery insufficiency) and veno-occlusive ED [1–3]. Although frequently discussed separately, in reality these two mechanisms often coexist in the same patient. Atherosclerotic occlusive disease is one of the leading causes of arteriogenic ED [2,3]. A close relationship between cardiovascular disease and ED has been r...

Endovascular treatment of vasculogenic erectile dysfunction

The treatment of erectile dysfunction (ED) has been a fascination involving multiple medical specialities over the past century with urologic, cardiac and surgical experts all contributing knowledge toward this multifactorial disease. With the well-described association between ED and cardiovascular disease, angiography has been utilized to identify vasculogenic impotence. Given the success of ...

Portable Refrigerant Identification by Near Infrared Spectrophotometry

the plain x-ray the diagnosis of the acute abdomen_

چکیده ندارد.

Near-Infrared Spectrophotometry of the Satellites and Rings of Uranus

New spectrophotometry from 1.5 to 2.5 /zm is reported for the Uranian satellites Titania, Oberon, and Umbriel. A spectrum of the rings of Uranus from 2.0 to 2.4/zm is also reported. No evidence is found for frost covering the surface of the ring material, consistent with the low albedo of the rings (P~ = 0.03) previously reported by Nicholson and Jones (1980). The surfaces of the satellites are...