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Table 3 The T2-and T1-relaxation times for each patient (#1-8) and each myocardial segment (Sg. 1-16)

From: Current T1 and T2 mapping techniques applied with simple thresholds cannot discriminate acute from chronic myocadial infarction on an individual patient basis: a pilot study

# Map Time Sg. 1 Sg. 2 Sg. 3 Sg. 4 Sg. 5 Sg. 6 Sg. 7 Sg. 8 Sg. 9 Sg. 10 Sg. 11 Sg. 12 Sg. 13 Sg. 14 Sg. 15 Sg. 16
1 T2 AMI 58.5 49.9 46.4 49.4 45.5 43.2 69.1 47.4 47.0 47.3 44.8 52.9 46.0 47.7 50.5 60.9
CMI 48.7 47.9 49.7 46.8 46.0 46.0 53.4 49.7 49.7 50.1 49.6 48.1 48.2 51.8 50.1 46.3
Native T1 AMI 1353.5 1216.2 1168.3 1188.4 1090.2 1111.0 1393.9 1205.9 1177.5 1137.8 1127.8 1282.2 - - - -
CMI 1387.8 1223.3 1182.1 1181.1 1181.2 1106.7 1412.7 1180.3 1162.7 1074.9 1115.9 1274.3 1243.1 1247.6 1166.0 1232.4
Post-cm T1 AMI 290.8 368.7 419.0 406.1 414.1 414.4 231.2 364.8 404.5 404.4 413.4 413.4 318.8 364.6 398.7 382.0
CMI 430.4 359.8 414.1 416.1 414.1 437.8 236.3 369.8 366.1 444.7 391.1 326.5 346.9 366.9 416.7 417.7
2 T2 AMI 43.9 45.0 42.4 - - 43.0 51.0 55.3 46.4 50.6 44.9 46.9 52.3 55.3 49.5 51.3
CMI 51.2 42.8 66.8 63.7 50.1 48.4 48.8 47.9 55.6 55.5 42.8 43.1 46.3 50.1 49.3 44.3
Native T1 AMI 1122.0 1134.3 1280.7 - - 1076.3 1214.8 1288.5 1200.6 1056.6 1075.7 1158.8 1253.1 1327.7 1246.3 1140.8
CMI 1059.3 1156.2 1383.4 1364.8 1235.9 1069.6 1059.7 1156.2 1383.4 1364.8 1235.9 1069.9 1196.9 1239.7 1146.4 1155.8
Post-cm T1 AMI 423.6 415.0 341.6 374.7 280.4 431.8 360.2 341.0 378.4 251.0 423.7 398.5 351.9 346.9 376.7 406.5
CMI 416.2 403.9 285.3 289.4 324.6 426.4 328.4 337.4 382.7 306.1 451.3 429.0 379.7 365.9 442.9 436.9
3 T2 AMI 51.1 44.4 44.9 45.2 44.6 43.3 52.8 45.2 43.8 42.4 40.3 43.7 57.4 62.7 45.9 43.9
CMI 49.9 42.1 44.1 43.9 44.1 44.2 49.9 43.2 43.1 42.1 42.6 41.1 45.7 48.4 43.7 44.3
Native T1 AMI 1244.2 1144.2 1135.5 1176.8 1119.9 1129.3 1217.4 1185.6 1174.8 1168.0 1139.0 1170.7 1239.0 1444.0 1213.3 1212.6
CMI 1160.0 1134.0 1117.8 - - - 1300.0 1141.5 1152.0 1216.5 1123.4 1184.6 1253.0 1250.6 1204.9 1182.8
Post-cm T1 AMI 409.6 468.6 471.8 475.7 458.6 458.4 413.7 383,0 441.7 492.3 463.4 462.9 411.2 333.7 467.2 460.3
CMI 403.9 421.8 419.1 440.8 - 429.4 362.4 422.0 445.2 438.4 450.5 433.0 348.0 349.4 436.8 416.9
4 T2 AMI 56.5 58.0 51.8 50.5 49.6 46.5 - 62.4 58.7 53.5 49.6 53.5 61.5 57.0 56.9 60.2
CMI 51.7 56.9 61.4 53.5 54.1 49.5 57.0 53.8 54.8 53.8 51.1 54.7 53.7 52.7 54.3 51.6
Native T1 AMI 1326.1 1344.8 1271.8 1184.9 1272.8 1246.7 1370.8 1334.8 1327.6 1193.3 - 1215.9 1388.5 1473.2 1304.5 1155.1
CMI 1171.9 1230.0 1364.6 1284.5 1249.3 1102.7 1224.9 1269.1 1278.4 1199.9 1186.8 1233.2 1236.9 1278.9 1241.6 1184.5
Post-cm T1 AMI - 337.5 383.8 394.0 444.4 418.4 - 327.0 394.9 423.5 417.7 379.6 329.3 315.9 390.6 412.3
CMI - 310.1 362.3 461.1 456.9 421.5 369.3 310.1 362.3 451.3 455.5 421.5 372.8 322.7 430.1 411.9
5 T2 AMI 45.7 45.0 51.5 51.2 56.7 55.2 48.2 44.5 50.3 48.9 58.1 53.5 52.7 47.0 47.2 57.2
CMI 45.0 44.4 48.0 47.7 47.7 48.4 55.5 43.2 43.1 52.9 47.0 48.5 47.2 50.2 48.6 44.6
Native T1 AMI 1124.3 1206.7 1195.1 1207.0 1205.9 1128.9 1060.3 1138.6 1169.2 1179.3 1199.7 1158.1 1098.9 1168.6 1201.4 1305.3
CMI - - 1202.1 1190.3 1225.7 1211.2 1138.6 1139.2 1175.5 1368.9 1276.1 1205.1 1148.9 1148.8 - 1212.1
Post-cm T1 AMI 484.1 464.7 465.3 482.4 391.8 387.0 473.4 489.3 485.8 497.0 405.2 395.4 436.8 456.8 513.0 415.3
CMI 326.9 332.1 332.8 333.4 275.9 228.8 489.3 456.3 468.8 483.1 379.7 330.0 441.7 449.7 490.0 448.7
6 T2 AMI 46.3 45.2 47.5 52.4 56.5 54.5 48.2 46.6 47.1 51.0 59.5 50.4 44.6 48.4 64.7 55.8
CMI 46.5 46.2 49.5 49.2 57.7 51.1 48.1 44.0 48.8 53.1 56.8 48.7 48.1 53.1 56.8 48.7
Native T1 AMI 1169.3 1242.5 1228.4 - 1406.4 1376.2 1224.6 1230.6 1257.8 1269.2 1350.0 1379.3 1160.4 1200.0 1413.6 1359.2
CMI 1356.9 1247.2 1219.7 1205.7 1332.1 1430.5 - - - - - - 1146.1 1178.7 1264.5 1300.7
Post-cm T1 AMI 474.0 474.0 474.2 447.9 334.9 356.7 485.1 432.3 465.8 370.5 346.1 477.9 480.0 471.8 392.2 428.8
CMI 334.3 370.5 360.7 359.0 303.6 246.7 327.2 383.7 395.6 294.1 303.1 379.2 402.2 406.4 380.5 276.5
7 T2 AMI 51.7 55.4 73.7 77.3 55.3 54.5 51.1 57.2 76.6 79.9 52.0 52.6 - - - -
CMI 48.2 49.0 48.5 56.8 - 46.7 51.1 51.6 61.9 55.4 50.6 49.7 48.1 50.9 56.3 45.4
Native T1 AMI 1202.6 1333.5 1423.4 1539.3 1328.1 1216.3 1120.2 1246.5 1522.5 1474.8 1214.9 1186.9 - - - -
CMI 1183.5 1234.8 1326.9 1395.0 1216.2 1248.2 1158.1 1245.3 1334.1 1298.4 - 1207.3 1198.3 1254.1 1354.8 -
Post-cm T1 AMI 517.1 484.0 329.7 289.8 463.3 511.3 527.3 485.6 342.3 399.0 523.1 518.8 - - - -
CMI 480.0 463.6 342.0 280.8 436.7 471.2 492.0 462.0 426.9 336.1 - 485.7 491.9 461.9 332.9 483.2
8 T2 AMI 51.2 53.4 63.8 58.3 57.1 51.8 53.0 51.5 66.9 63.9 58.8 54.7 55.1 54.5 62.4 57.6
CMI 50.3 53.6 56.0 54.7 46.4 49.3 47.8 49.4 59.1 61.8 50.8 47.8 48.9 50.3 59.1 48.6
Native T1 AMI 1182.4 1196.6 1338.9 1402.0 1329.1 1194.3 1157.9 1216.7 1396.3 1383.0 1268.0 1224.3 1207.2 1279.9 1500.1 1296.4
CMI 1247.9 1236.2 1299.9 1291.7 1229.7 1228.7 1184.6 1190.6 1311.3 1350.4 1253.1 1246.0 1215.2 1241.6 1346.4 1316.8
Post-cm T1 AMI 465.5 441.5 374.6 331.4 386.7 457.2 434.6 423.8 367.5 314.7 411.0 435.6 424.4 414.8 331.5 429.8
CMI 492.2 503.4 505.4 350.5 386.5 525.4 512.3 547.9 515.5 385.6 551.5 558.6 509.3 547.7 480.2 541.0
  1. The myocardial segments that were affected by myocardial infarction based on the LGE images are in Bold