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Abbreviation : LEHR
Long Form : low-energy high-resolution
No. Year Title Co-occurring Abbreviation
2020 Establishment of a clinical SPECT/CT protocol for imaging of 161Tb. A-OSEM, ASC-OSEM, ELEGP, MEGP, OSEM, RC, SNR, SPECT
2020 [Verification of Image Reconstruction Method and Collimator Suitable for Quantitative Analysis of Striatum in Dopamine Transporter Scintigraphy]. CT, FBP, LPHR, OSEM, SBR, SPECT, SUV
2019 Clinical evaluation of General Electric new Swiftscan solution in bone scintigraphy on NaI-camera: A head to head comparison with Siemens Symbia. GE, LEHRS
2019 Comparison of Image Quality of Different Radionuclides Technetium-99m, Samarium-153, and Iodine-123. FWHM, FWTM, ME, Sm-153
2019 Impact of Novel Incorporation of CT-based Segment Mapping into a Conjugated Gradient Algorithm on Bone SPECT Imaging: Fundamental Characteristics of a Context-specific Reconstruction Method. CT, FWHM, NMSE, OSCGM, SPECT
2019 Simplified Dynamic Phantom for Pediatric Renography: A Description of Instrument and its Performance. LEGP, Tmax
2019 Wiener filter improves diagnostic accuracy of CAD SPECT images-comparison to angiography and CT angiography. CAD, CT, LEGP, SPECT, Wi
2018 Agreement between left ventricular ejection fraction assessed in patients with gated IQ-SPECT and conventional imaging. LA, LVEF
2018 Molecular imaging using the theranostic agent 197(m)Hg: phantom measurements and Monte Carlo simulations. HEGP
10  2017 A Monte Carlo study for optimizing the detector of SPECT imaging using a XCAT human phantom. SPECT
11  2017 Cross calibration of 123I-meta-iodobenzylguanidine heart-to-mediastinum ratio with D-SPECT planogram and Anger camera. CC, D-SPECT, HMR, MIBG
12  2017 Design and evaluation of two multi-pinhole collimators for brain SPECT. AD, CFOV, FOV, MPH, NMSE, NSD, PD, ROR
13  2017 Ejection fraction in myocardial perfusion imaging assessed with a dynamic phantom: comparison between IQ-SPECT and LEHR. CT, EF, EI, ESV, LV, MPI
14  2017 Motion-frozen Imaging by Gated Myocardial Perfusion Single Photon Emission Computed Tomography Using Multi-focus Fan Beam Collimator in Thallium-201 Study. MF, MPS, NMSE, SPECT
15  2017 Scatter Correction of Septal Penetration for 123I-IMP Cerebral Blood Flow SPECT Adding Radioactivity from the Outside of Field of View-Comparison between Simulation-based and Multi-window Scatter Corrections. CHR, ESSE
16  2017 Simultaneous fluoroscopic and nuclear imaging: impact of collimator choice on nuclear image quality. LEAP, LEUHR, MLEM, PSF
17  2016 A Study on Determination of an Optimized Detector for Single Photon Emission Computed Tomography. CZT, FWHM, SPECT, SSIM, YAG, YAP
18  2016 Accelerated GPU based SPECT Monte Carlo simulations. GGEMS, GPU, HEGP, MC, MEGP, SPECT
19  2016 An energy-optimized collimator design for a CZT-based SPECT camera. MEGP, TRS
20  2016 Collimator optimization in myocardial perfusion SPECT using the ideal observer and realistic background variability for lesion detection and joint detection and localization tasks. BKS, FWHM, IO, LROC, MCMC, ROC, SKE
21  2016 Design and evaluation of an adaptive multipinhole collimator for high-performance clinical and preclinical imaging. MPH, MPI, SAI
22  2016 Dose reduction in half-time myocardial perfusion SPECT-CT with multifocal collimation. TPD
23  2016 Evaluation of Iterative Reconstruction Method and Attenuation Correction in Brain Dopamine Transporter SPECT Using an Anthropomorphic Striatal Phantom. AC, DAT, FBP, OSEM, RR, SBR, SPECT
24  2015 A parallel-cone collimator for high-energy SPECT. HEGP, PC, PSFs
25  2015 An anthropomorphic phantom study of brain dopamine transporter SPECT images obtained using different SPECT/CT devices and collimators. ROI, SBR, SBRmean
26  2015 Characterization of parallel-hole collimator using Monte Carlo Simulation. FWHM, HEGP, MEGP
27  2015 I-MIBG heart-to-mediastinum ratio is influenced by high-energy photon penetration of collimator septa from liver and lung activity. 123I-MIBG, CHF, ME, ROIs
28  2015 Potential diagnostic value of regional myocardial adrenergic imaging using (123)I-MIBG SPECT to identify patients with Lewy body diseases. DLB, HMR, IDS, MIBG, PD, ROC, SPECT
29  2015 The Effect of Parallel-hole Collimator Material on Image and Functional Parameters in SPECT Imaging: A SIMIND Monte Carlo Study. FWHMs, PSF, SIMIND, SPECT
30  2014 An improved method for estimating the heart-to-mediastinum ratio from cardiac sympathetic nerve imaging with low-energy high-resolution collimators. IDW, ME, MIBG
31  2014 Improved detection of sentinel lymph nodes in SPECT/CT images acquired using a low- to medium-energy general-purpose collimator. LMEGP, SLNs
32  2014 Improving quantitative dosimetry in (177)Lu-DOTATATE SPECT by energy window-based scatter corrections. ESSE, LEGP, MEGP, SPECT
33  2014 Multipinhole collimator with 20 apertures for a brain SPECT application. DAT, SBR, SPECT
34  2014 Technical Considerations of Phosphorous-32 Bremsstrahlung SPECT Imaging after Radioembolization of Hepatic Tumors: A Clinical Assessment with a Review of Imaging Parameters. BS, MEGP, RE
35  2013 Acquisition protocols and correction methods for estimation of the heart-to-mediastinum ratio in 123I-metaiodobenzylguanidine cardiac sympathetic imaging. IDW, LME, ME, MIBG
36  2013 Design and performance evaluation of a 20-aperture multipinhole collimator for myocardial perfusion imaging applications. MCAT, ROC, SPECT
37  2012 Efficacy of high-energy collimator for sentinel node lymphoscintigraphy of early breast cancer patients. HE
38  2012 Monte carlo study of the effect of collimator thickness on T-99m source response in single photon emission computed tomography. SPECT, SSIM
39  2012 Performance characteristics of a new pixelated portable gamma camera. FWHM, LEAP, LSF, MWSR, NEMA
40  2012 Timing and optimized acquisition parameters for the whole-body imaging of ⁷⁷Lu-EDTMP toward performing bone pain palliation treatment. MEGP
41  2012 [Novel phantom for evaluating contrast resolution in single photon emission computed tomography (SPECT)]. CTF, LMEGP, LP, LSF, SPECT
42  2010 Dopamine D2 receptor SPECT with (123)I-IBZM: evaluation of collimator and post-filtering when using model-based compensation-a Monte Carlo study. ELEGP, LEGP, MEGP
43  2009 Standardization of the heart-to-mediastinum ratio of 123I-labelled-metaiodobenzylguanidine uptake using the dual energy window method: feasibility of correction with different camera-collimator combinations. IDW, LME, ME, MIBG
44  2007 Comparison of image quality of different iodine isotopes (I-123, I-124, and I-131). HEAP, ME, TEW
45  2007 Correction of iodine-123-labeled meta-iodobenzylguanidine uptake with multi-window methods for standardization of the heart-to-mediastinum ratio. IDW, LMEHR, ME, MIBG, TEW
46  2007 [Usefulness of low- and medium-energy collimators in 123I-MIBG myocardial scintigraphy]. LME, MELP, MIBG
47  2006 Usefulness of medium-energy collimator for sentinel node lymphoscintigraphy imaging in breast cancer patients. ME, SLN
48  2004 Collimator choice in cardiac SPECT with I-123-labeled tracers. ME, SLEHR, SPECT
49  2003 Effect of collimator choice on quantitative assessment of cardiac iodine 123 MIBG uptake. ME, MIBG, SLEHR
50  2003 Physical characteristics of low and medium energy collimators for 123I imaging and simultaneous dual-isotope imaging. SLEHR
51  2002 A Monte Carlo investigation of dual-planar circular-orbit cone-beam SPECT. DPCB, FOV, FWHM, ROR, SNR, SPECT
52  2001 Feasibility of dual-isotope coincidence/single-photon imaging of the myocardium. ---
53  2001 Importance of the choice of the collimator for the detection of small lesions in scintimammography: a phantom study. HRFB, LEUHR, ROC, SMM, UHRFB
54  2000 Evaluation of ocular tumors with technetium-99m-MIBI: planar pinhole technique or SPECT? PPHT
55  2000 [Feasibility study of SPECT quantification using CdTe semiconductor detector]. ---
56  1999 Influence of high-energy photons on the spectrum of iodine-123 with low- and medium-energy collimators: consequences for imaging with 123I-labelled compounds in clinical practice. LEAP, ME
57  1996 A prototype rotating slat collimator for single photon emission computed tomography. SNR
58  1996 Optimal collimator choice for sequential iodine-123 and technetium-99m imaging. ME, MSE
59  1995 The experimental evaluation of a prototype rotating slat collimator for planar gamma camera imaging. SNR
60  1994 A quantitative phantom analysis of artifacts due to hepatic activity in technetium-99m myocardial perfusion SPECT studies. HCR