Effects of unconventional (Material) filters on the quality of images produced by three Gamma camera systems in Tc-99m SPECT

QR Code

Effects of unconventional (Material) filters on the quality of images produced by three Gamma camera systems in Tc-99m SPECT

With nuclear medicine imaging technique, abnormalities in the human body can be detected at early stages and therefore an effective treatment planning is possible to make. Consequently, human lives can be saved and the health condition of patients can also be improved. However, this depends upon the...

Full description

Bibliographic Details
Main Authors:	Sayed, Inayatullah Shah, Yee, Fong Shu, Mansor, Farhana, Mohd Zulkele, Nurul Farizan
Format:	Article
Language:	English
Published:	Research Publish Journals 2016
Subjects:	QC Physics
Online Access:	http://irep.iium.edu.my/51313/ http://irep.iium.edu.my/51313/1/Effects_of_Unconventional_-_3388.pdf

Similar Items

Tc-99m myocardial SPECT image quality improvement with a physical filter as scattered gamma photon absorber: phantom study
by: Sayed, Inayatullah Shah, et al.
Published: (2017)

Utilisation of Backscattered Gamma Photons in Tc-99m SPECT Imaging
by: Sayed, Inayatullah Shah, et al.
Published: (1998)

Flat sheet of zinc material as a filter for gamma photons in Tc-99m SPECT imaging
by: Abdullah, Nazifah, et al.
Published: (2018)

A new technique for reduction of scattered Gamma photons in Tc-99m SPECT imaging
by: Sayed, Inayatullah Shah, et al.
Published: (2011)

Effect of different thickness of material filter on Tc-99m spectra and performance parameters of gamma camera
by: Abdullah, Nazifah, et al.
Published: (2014)

Scatter correction in Tc99m SPECT using effective attenuation coefficient and material filter technique
by: Sayed, Inayatullah Shah, et al.
Published: (2012)

Effect of unconventional filters on uniformity, sensitivity and linearity of an imaging system in SPECT
by: Sayed, Inayatullah Shah, et al.
Published: (2004)

Use of an Effective Attenuation Coefficient Value and Material Filter Technique for Scatter Correction in Tc-99m SPECT
by: Sayed, Inayatullah Shah, et al.
Published: (2016)

Use of a tin (Sn) flat sheet as a material filter for reduction of scattered gamma photons and enhancement of cold regions image quality in Tc-99m SPECT
by: Sayed, Inayatullah Shah
Published: (2016)

Effect of cut-off frequency of butterworth filter on detectability and contrast of hot and cold regions in Tc-99m SPECT
by: Sayed, Inayatullah Shah, et al.
Published: (2016)

Investigations into the effects of material filters (Cu 0.125mm and Al 0.2mm) on image linearity in Tc-99m SPECT
by: Shah, Syed Inayatullah, et al.
Published: (2016)

Image quality enhancement by reducing scattered gamma photons with a flat sheet of Zinc 0.35 mm thick material filter in Tc-99m SPECT
by: Sayed, Inayatullah Shah, et al.
Published: (2018)

Cold and hot region detectability and image quality enhancement in Tc99m SPECT by reduction of scattered gamma photons prior to detection
by: Shah, Sayed Inayatullah, et al.
Published: (2011)

Cold and hot region detectability and image quality enhancement in TC99m spect by reduction of scattered gamma photons prior to detectio
by: Sayed, Inayatullah Shah, et al.
Published: (2011)

Uniformity, sensitivity, linearity, and hot region image analysis by employing unconventional filter technique (Cu 0.125mm and AI 0.2mm) with Tc-99m inSPECT imaging
by: Vee, Fong Shu
Published: (2004)

Effects of Copper 0.127 mm Thick Flat Sheet on Uniform and Hot Region Images as A Material Filter for Scatter Correction in Tc-99m SPECT
by: Sayed, Inayatullah Shah, et al.
Published: (2016)

Comparison of Chang’s with Sorenson’s attenuation correction method by varying linear attenuation coefficient values in Tc-99m SPECT imaging
by: Sayed, Inayatullah Shah, et al.
Published: (2008)

Impacts of Butterworth post-filtering on absolute quantification of 99mTc SPECT/CT using nema phantom
by: Chi, Leah Tan Shin
Published: (2024)

Evaluation of the effects of Chang’s attenuation correction technique on similar transverse views of cold and hot regions in Tc-99m SPECT: a phantom study
by: Sayed, Inayatullah Shah, et al.
Published: (2011)

The effect of digital and physical filters on image quality for quantitative Tc-99m single photon emission computed tomography (SPECT).
by: Latiff, Rukiah A.
Published: (2010)

Comparison of uptake 99mTcO4; 99mTc-DTPA and 99mTc-MDP by breast cancer cell line.
by: Rafzi, Siti Noraisyah
Published: (2015)

Evaluation of toshiba gca-901a gamma camera performance by using a material filter (cu 0.125 mm) in tc-99m conventional imaging
by: Isa, Ismaliza
Published: (2004)

Tc-99m NIDP and Tc-99m HMPAO labelled leukocyte scans in tuberculous spondylitis
by: Mohamad, Abdul R, et al.
Published: (1999)

Effects of Fe as a physical filter on spectra of Technitium-99m, uniformity, system volume sensitivity and spatial resolution of Philip ADAC Forte dual-head gamma camera
by: Sohaimi, Norhanna, et al.
Published: (2014)

Comparison of uptake 99mTcO4; 99mTc-dtpa and "mTc-mdp by breast cancer cell line.
by: Rafzi, Siti Noraisyah
Published: (2015)

The role of PET/CT amyloid Imaging compared with Tc99m-HMPAO SPECT imaging for diagnosing Alzheimer's disease
by: Suppiah, Subapriya, et al.
Published: (2018)

Comparison of low-pass filters for SPECT imaging
by: Sayed, Inayatullah Shah, et al.
Published: (2020)

The Impact Of Reconstruction Filters On 99mtc Myocardial Spect Imaging
by: Yusoff, Muhammad Nur Salihin
Published: (2010)

Effect of pysical filters (aluminum 0.2mm and o.jmm thick) on sensitivity, uniformity, and spatial resolution of Toshiba GCA- 901A/HG gamma camera with tc-99m in planar imaging
by: Nawi, Siti Nazipah Mohamad
Published: (2004)

Reconstruction of wide energy window data for hot and cold region images in TC99M single photon emission tomography
by: Shah, Sayed Inayatullah, et al.
Published: (1996)

Quantitative and qualitative studies of extrinsic and intrinsic uniformity on gamma camera detectors using co-57 flood source & tc-99m point source: experimental and clinical studies
by: Yuan, Koo Xing
Published: (2024)

PET/SPECT Test Phantom
by: Shah, Sayed Inayatullah
Published: (2010)

Role Of Tc99m-Besilesomab Scan With The Added Benefit Of Single Photon Emission Computed Tomography/ Computed Tomography (Spect/Ct) In Localising Infection
by: Mohamed Aslum Khan, Farahnaz
Published: (2017)

Effect of 12 hours overnight fasting on brain perfusion using TC-99M ETHYL cysteinate dimer Spect/Ct with scenium analysis in smokers
by: Norsan, Nor Maslina Mohamad
Published: (2025)

Diagnostic value of 18F-FDG PET in the assessment of myocardial viability in coronary artery disease: A comparative study with 99mTc SPECT and echocardiography
by: Al Moudi, M., et al.
Published: (2014)

Quantitative Accuracy Of Different Single Photon Emission Computed Tomography/Computed Tomography (Spect/Ct) Systems With Phantoms Using Tc-99m And I-131
by: Al-Qinnah, Moayed Yousef Hasan
Published: (2023)

Short-term retention of 99mTc activity in bone scintigraphy
by: Ali, W. M., et al.
Published: (2021)

Estimation of lead characteristic X-rays of gamma camera collimators in the backscatter energy window
by: Shah, Sayed Inayatullah, et al.
Published: (1996)

Design considerations of small-animal SPECT cameras
by: Meikle, S., et al.
Published: (2014)

Tc99m-sestamibi: pembangunan kit radiofarmaseutikal untuk pemetaan jantung
by: Wan Hamirul Bahrin W.K.,, et al.
Published: (2009)