Recent Advances in X-ray Cargo Inspection- Role of the Linear Accelerator (LINAC) in Security and Cargo Inspection –Part II

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By:  Samy Hanna, PhD, PE. - Consultant In my previous Post, I described some of the Linear Accelerator (LINAC)–based high energy X-rays cargo scanners. In this post, I discuss some of the more recent advances in cargo inspection techniques. Recent cargo inspection techniques have benefited from the advancement in imaging and pattern recognition techniques that have been developed in the last...
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Role of the Linear Accelerator (LINAC) in Security and Cargo Inspection – Part I

By:  Samy Hanna, PhD, PE. - Consultant Many ports around the world rely on X-ray scanners to inspect cargo for nuclear materials or weapons and prevent contraband from entering their countries. Conventionally, these have been gamma-ray scanners based on radioactive isotopes such as cobalt-60 or the common DC X-ray tubes. In spite of the recent advancement in X-ray tube technology, they are still ...
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Role of the Linear Accelerator (LINAC) in Cancer Radiation Therapy

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By:  Samy Hanna, PhD, PE. - Consultant Radiation therapy or radiotherapy (RT) describes the clinical process that uses ionizing radiation to kill cancerous cells. It is one of the major medical modalities used in treating cancer. Other widely used cancer treating modalities are surgery and chemotherapy. Actually, more than half of all cancer patients receive radiotherapy, either alone or in com...
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Manufacturing Techniques of a Linear Accelerator (LINAC)

By:  Samy Hanna, PhD, PE. - Consultant Precise operations of medical and industrial linear accelerators impose certain demands on both materials used and fabrication techniques utilized. They both need to be compatible with ultra-high vacuum, high-power RF, and the presence of particle beams. In this Linear Accelerator Blog Post, I will briefly discuss materials compatible with these demands an...
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Altair Technologies Ships X-Band Mobetron Accelerator

Altair Technologies, a leader in designing and manufacturing Linear Accelerators, is excited to ship a turnkey X-Band Mobetron accelerator this week; the guide is targeted for the medical market specializing in electron therapy.   Altair Engineering implemented various redesign features and contributed to the development of new IP.  The accelerator uses Altair's standard electron-gun assembly.  Co...
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RF Linear Accelerators for Medical and Industrial Applications

A friend of Altair Technologies, Dr. Samy Hanna, has authored a new textbook, RF Linear Accelerators for Medical and Industrial Applications, and it is currently available at Amazon Books. The book offers very practical explanations and details of basic concepts surrounding the operations and manufacturing processes of accelerator guides used for medical and industrial applications.  We recomme...
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