1986 MRS Spring Meeting

Presented at the MRS Spring Meeting 2010 1 Micro-Channel Plate Detectors Based on Hydrogenated Amorphous Silicon

A new type of micro-channel plate detector based on hydrogenated amorphous silicon is proposed which overcomes the fabrication and performance issues of glass or bulk silicon ones. This new type of detectors consists in 80-100 μm thick layers of amorphous silicon which are micro-machined by deep reactive ion etching to form the channels. This paper focuses on the structure and fabrication proce...

West Country Physicians Club, Spring Meeting 1982

CSER 2011 Spring Meeting - June 21 , 2011

Reusing a code fragment by copying and pasting with or without minor modifications is a technique frequently used by programmers, and thus software systems often have duplicate fragments of code in them. Such duplicated fragments are called code clones or simply clones. Although cloning is beneficial in some cases and often programmers intentionally use it, it can be detrimental to software mai...

2014 AAPM Spring Clinical Meeting ‐ Abstracts

Methods Using scan data acquired with several detectors including an IBA CC13, a PTW 60012, and a Sun Nuclear Edge detector, three complete beam models are created, one for each respective detector. Next, using each beam model, dose volumes are retrospectively recalculated from actual anonymous patient plans. These plans include three full-arc VMAT prostate plans, three left chest wall plans de...

South West Orthopaedic Club, Spring 1990 Meeting

nent. The knee was explored and a synovial biopsy showed changes compatible with a hypersensitivity reaction. Aerobic and anaerobic cultures were negative. An arthrodesis using Stainless Steel pins was done for intractable symptoms. She developed cellulitis around all four pin sites. S. Aureus was cultured from one site, but she failed to settle on appropriate antibiotics. The pins were removed...