EJNMMI Research

Table 1 Patients characteristics

From: Quantification of myocardial ^99mTc-labeled bisphosphonate uptake with cadmium zinc telluride camera in patients with transthyretin-related cardiac amyloidosis

Age	81 ± 6
Gender, male, n (%)	57 (85)
NYHA class, n (%)
0–I	17 (25)
II	18 (27)
III	20 (30)
IV	12 (18)
Echocardiography
Septal thickness, mm	17 ± 4
LVEF, %	47 ± 14
Perugini classification, n (%)
Grade 1	3 (5)
Grade 2	28 (42)
Grade 3	36 (53)
Heart-to-background ratio
Whole-body	2.05 ± 0.64
SPECT anterior projection	1.97 ± 0.61
SPECT LAO projection	2.06 ± 0.64
SPECT 3D	4.06 ± 1.77
CZT SPECT
LV EDV, ml	148 ± 55
LV ESV, ml	93 ± 50
LV EF, %	41 ± 15
Right ventricular uptake, n (%)	20 (30)

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