Perencanaan Produksi pada Produk Hollow dengan Ukuran 15 mm X 35 mm X 0.30 mm

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Endoscopic photography: digital or 35 mm?

OBJECTIVE To compare off-the-shelf digital imaging equipment with a standard single lens reflex 35-mm endoscopic camera in a busy pediatric ears, nose, and throat setting. DESIGN Two digital cameras with an endoscope adapter and a step-down ring were evaluated to obtain optimal settings for digital endoscopic photography. The equipment was used in various clinical and surgical settings to inc...

Creating 35 mm Camera Active Pixel Sensors

A 36x24 mm Active Pixel Sensor imaging area device is studied which would be ideal for use with standard 35 mm cameras. By applying multichip methods to Active Pixel Sensors, the 39x30 mm system contains on board all the control circuitry and A/D converters, so the system outputs digital data. The large area requires a redundancy of design for a high yield. This starts with the Active Pixel cel...

Balloon dilatation of the mitral valve by a single bifoil (2 x 19 mm) or trefoil (3 x 15 mm) catheter.

The efficacy of balloon dilatation of the mitral valve by a bifoil (2 x 19 mm) or trefoil (3 x 15 mm) catheter (single catheter technique) was assessed in 53 patients (mean age 28) with mitral stenosis, most of whom were women. The procedure was unsuccessful in three patients. After balloon dilatation the left atrial pressure decreased from 22 mm Hg to 13 mm Hg and the mitral valve gradient fro...

Sub-mm and X-ray background: Two unrelated phenomena?

Obscured AGNs are thought to contribute a large fraction of the hard X-ray background (2–10 keV), and have also been proposed as the powerhouse of a fraction of the SCUBA sources which make most of the background at 850μm, thus providing a link between the two spectral windows. We have tackled this issue by comparing data at 2–10 keV and at 850μm for a sample of 34 sources at fluxes (or limitin...