Penelitian terbaru yang dipublikasikan dalam Jurnal Pengawasan Tenaga Nuklir Volume 4, Nomor 2, Desember 2024, menyajikan temuan menarik tentang pengaruh variasi pitch pada protokol CT Abdomen rutin. Studi yang dilakukan di RSUD Koja, Jakarta Utara ini mengevaluasi hubungan antara nilai noise citra dan Computed Tomography Dose Index (CTDI) menggunakan delapan variasi pitch mulai dari 0,40 hingg…
"Detection of mineral and metal distribution in any type of materials has always been a great matter of interest between the scientific communities, because, minerals plays a very vital role in all living system. Although there are several techniques by which availability of mineral or metals can be detected but these techniques need a very lengthy and systematic sample preparations and very ti…
This book is about Two Dimensional X-Ray Diffraction. The topic of discussion is divided into 13 sections. Among them discuss about x-ray technology and its history. X-ray sources and their generation. In addition, it is also about x-ray detectors, goniometers, treatment data, identification phases and analysis. Another interesting topic is about the innovation and development of x-rays in the …
"Although elemental semiconductors such as silicon and germanium are standard for energy dispersive spectroscopy in the laboratory, their use for an increasing range of applications is becoming marginalized by their physical limitations, namely the need for ancillary cooling, their modest stopping powers, and radiation intolerance. Compound semiconductors, on the other hand, encompass such a wi…
X-ray computed tomography (CT) has been playing an important role in current medical practice for diagnostic procedure. Beside its delicate technology, the 'hidden' software of CT image reconstruction has contributed almost half of total cost of a CT-scanner unit. Since Algebraic Reconstruction Technique (ART) is a basic to understand an iterative method of CT image reconstruction algortihm, an…
Principles and Practice of PET and PET/CT it features over 900 images and over 250 cases representing Aunt Minnies diseases with unique radiographic features that allow a confident, immediate diagnosis. Each case is presented in an easy-to-follow format and includes crucial take-away points called Aunt Minnies Pearls. The cases represent all modalities and cover all subspecialties tested …