Symbia S-Series and Symbia T-Series - Product Usage: Intended use of the device SPECT: To detect or image the distribution of radionuclides in the body or organ, using the following techniques: planar imaging, whole body imaging, tomographic imaging for isotopes with energies up to 588keV.

Reason: This letter is to inform you of the possibility that your Symbia S or Symbia T system(s) may have unintended slow motion of the detectors in specific situations which could pose a potential risk.

Code information: Model:8717741, 8717733, 10275007, 10275008, 10275009, 10275010 Serial Numbers: 1054, 1075, 1124, 1019, 1235, 1230, 1002, 1019, 1105, 1135, 1217, 1158, 1026, 1037, 1081, 1128, 1165, ,1013, 1009, 1049, 1050, 1067, 1077, 1144, 1150, 1151, 1179, 1191, 1210, 1247, 1074, 1149, 1202, 1180, 1017, 1018, 1055, 1048, 1080, 1131, 1173, 1176, 1008, 1203, 1077, 1076, 1079, 1095, 1115, 1215, 1152, 1001, 1046, 1055, 1109, 1184, 1236, 1001, 1092, 1160, 1193, 1023, 1028, 1032, 1096, 1207, 1219, 1250, 1022, 1175, 1132, 1023, 1145, 1177, 1052, 1045, 1152, 1016, 1027, 1182, 1066, 1072, 1136, 1216, 1019, 1203, 1011, 1011, 1126, 1142, 1010, 1024, 1029, 1053, 1089, 1178, 1001, 1206, 1252, 1122, 1143, 1015, 1027, 1245, 1012, 1011, 1028, 1029, 1243, 1113, 1198, 1154, 1018, 1036, 1071, 1097, 1099, 1170, 1052, 1195, 1034, 1088, 1121, 1133, 1139, 1208, 1007, 1248, 1167, 1137, 1004, 1011, 1015, 1051, 1060, 1104, 1110, 1114, 1134, 1142, 1168, 1171, 1192, 1212, 1218, 1220, 1232, 1240, 1241, 1242, 1029, 1148, 1229, 1231, 1067, 1082, 1249, 1030, 1037, 1065, 1017, 1033, 1064, 1108, 1125, 1183, 1194, 1196, 1205, 1080, 1169, 1170, 1041, 1093, 1118, 1139, 1161, 1201, 1025, 1084, 1120, 1174, 1020, 1191, 1003, 1005, 1006, 1073, 1094, 1123, 1126, 1222, 1225, 1233, 1002, 1208, 1100, 1013, 1014, 1083, 1118, 1119, 1129, 1162, 1163, 1204, 1007, 1138, 1186, 1133, 1091, 1014, 1182, 1039, 1057, 1065, 1197, 1024.

Distribution pattern: US Nationwide distribution including in the states of Alabama, Alaska, Arizona, California, Colorado, District of Columbia, Florida, Georgia, Idaho, Illinois, Indiana, Iowa, Kansas, Kentucky, Louisiana, Maryland, Massachusetts, Michigan, Minnesota, Missouri, Nebraska, New Jersey, New York, North Carolina, Ohio, Oklahoma, Oregon, Pennsylvania, Puerto Rico, South Carolina, Tennessee, Texas, Utah, Virginia, Washington, West Virginia and Wisconsin.