scholarly journals Good correlation between bone tracer uptake in SPECT/CT and intraoperative findings of chondral lesions graded with the ICRS scoring

2018 ◽  
Vol 37 (2) ◽  
pp. 522-528 ◽  
Author(s):  
Nora Ammann ◽  
Filippo-Franco Schiapparelli ◽  
Lukas B. Moser ◽  
Helmut Rasch ◽  
Felix Amsler ◽  
...  
Keyword(s):  
Tracer Uptake ◽  
Chondral Lesions ◽  
Bone Tracer Uptake

scholarly journals Do Chondral Lesions of the Knee Correlate with Bone Tracer Uptake by Using SPECT/CT?

Radiology ◽  
2016 ◽  
Vol 278 (1) ◽  
pp. 223-231 ◽  
Author(s):  
Milos Dordevic ◽  
Michael T. Hirschmann ◽  
Jan Rechsteiner ◽  
Anna Falkowski ◽  
Enrique Testa ◽  
...  
Keyword(s):  
Tracer Uptake ◽  
Chondral Lesions ◽  
Bone Tracer Uptake

scholarly journals Good correlation of the maximal relative bone tracer uptake in SPECT/CT and intraoperative findings of chondral lesions graded with the ICRS

2019 ◽  
Vol 7 (6_suppl4) ◽  
pp. 2325967119S0021
Author(s):  
Filippo-Franco Schiapparelli ◽  
Nora Ammann ◽  
Helmut Rasch ◽  
Felix Amsler ◽  
Michael Hirschmann
Keyword(s):  
Femoral Condyle ◽  
Intraclass Correlation ◽  
Tracer Uptake ◽  
Osteoarthritis Of The Knee ◽  
Mri Findings ◽  
Femoral Trochlea ◽  
Mean Values ◽  
Chondral Lesions ◽  
Spearman’S Correlation ◽  
Bone Tracer Uptake

Aims and Objectives: It is a pertinent question if SPECT/CT is able to reflect the cartilage status of the knee. Hence, it was the purpose of this study to evaluate the correlation between maximal relative bone tracer uptake (mrBTU) of preoperative SPECT/CT and intraoperative findings of chondral lesions assessed with the International Cartilage Repair Society (ICRS) scoring. Materials and Methods: Thirty-three consecutive patients (male: female=11: 22; mean age ± standard deviation 61±15) with bi- or tri-compartmental osteoarthritis of the knee who underwent SPECT/CT before total knee arthroplasty (TKA) were included. The knee was divided into 11 anatomical regions. In each region, mrBTU values were calculated twice by two observers within a six weeks interval. The intraclass correlation coefficient (ICC) was calculated and mean values were used. Intraoperatively, for every region the cartilage status with regards to ICRS score was assessed. A non-parametrical Spearman’s correlation was performed. A factor analysis was performed on mrBTU and ICRS scores (p<0.05). Results: The ICC presented excellent correlations. The Spearman’s correlation performed separately on mrBTU and ICRS scores showed diffuse significant correlations which were especially strong between regions of the same knee compartment (p < 0.01). The Spearmann correlation calculated between rmBTU and IRCS scores evidenced very strong correlations on the medial femoral condyle, on the ventral two third of the medial tibia plateau (p < 0.01) and good correlations on the proximal femoral trochlea and on the medial patellar facet (p < 0.05). Conclusion: A highly significant correlation between SPECT/CT and intraoperative findings was demonstrated. The use of an objective measure as the rmBTU for osteoarthritis could overcome the limit of the subjectivity of MRI findings.

Increased bone tracer uptake in symptomatic patients with ACL graft insufficiency: a correlation of MRI and SPECT/CT findings

2017 ◽  
Vol 26 (2) ◽  
pp. 563-573 ◽  
Author(s):  
Dominic T. Mathis ◽  
Anna Hirschmann ◽  
Anna L. Falkowski ◽  
Tommi Kiekara ◽  
Felix Amsler ◽  
...  
Keyword(s):  
Tracer Uptake ◽  
Acl Graft ◽  
Ct Findings ◽  
Bone Tracer Uptake

Bone Tracer Uptake in Urinary Bladder Stones

2003 ◽  
Vol 28 (4) ◽  
pp. 337-339 ◽  
Author(s):  
MEHMET ONUR DEMIRKOL ◽  
HÜLYA SEYMEN ◽  
ALI IHSAN KÖLGESIZ ◽  
ALEV KADIOĞLU
Keyword(s):  
Urinary Bladder ◽  
Tracer Uptake ◽  
Bladder Stones ◽  
Bone Tracer Uptake

Extraosseous Bone-tracer Uptake

1986 ◽  
Vol 11 (7) ◽  
pp. 527 ◽  
Author(s):  
ROBERT G. WELLS ◽  
JOHN R. STY
Keyword(s):  
Tracer Uptake ◽  
Bone Tracer Uptake

New quantitative method for bone tracer uptake of temporomandibular joint using Tc-99m MDP skull SPECT

2009 ◽  
Vol 23 (7) ◽  
pp. 651-656 ◽  
Author(s):  
Byeong-Cheol Ahn ◽  
Hae-Joo Kim ◽  
Sang-Woo Lee ◽  
Jeongsoo Yoo ◽  
Jae-Kap Choi ◽  
...  
Keyword(s):  
Temporomandibular Joint ◽  
Quantitative Method ◽  
Tracer Uptake ◽  
Bone Tracer Uptake

Bone tracer uptake in a ureteric calculus

1998 ◽  
Vol 42 (1) ◽  
pp. 83-85 ◽  
Author(s):  
Colin B Styles ◽  
Ramon E Niekrash
Keyword(s):  
Tracer Uptake ◽  
Ureteric Calculus ◽  
Bone Tracer Uptake

scholarly journals Regression of Bone-Tracer Uptake in Cardiac Transthyretin Amyloidosis

2020 ◽  
Vol 95 (2) ◽  
pp. 417-418
Author(s):  
Dion Groothof ◽  
Hans L.A. Nienhuis ◽  
Johan Bijzet ◽  
Ewout J. Houwerzijl ◽  
Maarten P. van den Berg ◽  
...  
Keyword(s):  
Tracer Uptake ◽  
Transthyretin Amyloidosis ◽  
Bone Tracer Uptake
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