{"id":551,"date":"2024-09-24T17:21:36","date_gmt":"2024-09-24T09:21:36","guid":{"rendered":"https:\/\/tts.dailimeng.com\/?page_id=551"},"modified":"2024-09-24T21:42:56","modified_gmt":"2024-09-24T13:42:56","slug":"stt13","status":"publish","type":"page","link":"https:\/\/innov.xianjinzhizaoye.com\/index.php\/stt13\/","title":{"rendered":"\u9996\u53f0\u5957-13-\u9ad8\u7aef\u533b\u7597\u88c5\u5907"},"content":{"rendered":"\n
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\u9996\u53f0\u5957\u5bf9\u63a5<\/a><\/div>\n<\/div>\n\n\n\n\n\n\n\t\n\n\t\n\t\n\t\n\t\n\t\n\t\n\t\n\t\n\t\n\t\n\t\n\t\n\t\n\t\n\t
\u5e8f\u53f7<\/th>\u88c5\u5907\u7c7b\u522b\u7f16\u7801<\/th>\u88c5\u5907\u7c7b\u522b<\/th>\u88c5\u5907\u540d\u79f0<\/th>\u6838\u5fc3\u6280\u672f\u6307\u6807<\/th><\/th>\n<\/tr>\n<\/thead>\n
318<\/td>13.1.1<\/td>\u624b\u672f\u88c5\u5907<\/td>\u5185\u7aa5\u955c\u8ba1\u7b97\u673a\u624b\u672f\u7cfb\u7edf<\/td>\u81ea\u7531\u5ea6\u22657\uff1b
\n\u4e3b\u4ece\u63a7\u5236\u5ef6\u8fdf\u65f6\u95f4\u226480ms\uff1b
\n\u56fe\u50cf\u7578\u53d8\u226415%\uff1b
\n\u955c\u5934\u666f\u6df1\uff1a40\uff5e110mm<\/td>		<\/td>\n<\/tr>\n
319<\/td>13.1.2<\/td>\u624b\u672f\u88c5\u5907<\/td>\u795e\u7ecf\u5916\u79d1\u624b\u672f\u5bfc\u822a\u5b9a\u4f4d\u7cfb\u7edf<\/td>\u7cfb\u7edf\u5b9a\u4f4d\u8bef\u5dee\u22641mm\uff0c\u4f4d\u7f6e\u91cd\u590d\u6027\u22640.05mm\uff1b
\n\u673a\u68b0\u81c2\u672b\u7aef\u4f4d\u79fb\u22640.1mm\uff1b
\n\u5b9a\u4f4d\u529f\u80fd\uff1a\u652f\u6301MRI\u3001CT\u3001PET\u7b49\u591a\u6a21\u6001\u56fe\u50cf\u878d\u5408\uff0c\u652f\u6301\u591a\u9776\u70b9\u8def\u5f84\u89c4\u5212<\/td>		<\/td>\n<\/tr>\n
320<\/td>13.2.1<\/td>\u533b\u5b66\u5f71\u50cf\u88c5\u5907<\/td>\u6b63\u7535\u5b50\u53d1\u5c04\u78c1\u5171\u632f\u6210\u50cf\u88c5\u5907
\n\uff08PET\/MR\uff09<\/td>		PET\u53c2\u6570\uff1a
\n\u7a7a\u95f4\u5206\u8fa8\u7387\u22644mm\uff1b
\n\u6a2a\u5411\u89c6\u91ce\u2265600mm\uff0c\u8f74\u5411\u89c6\u91ce\u2265320mm\uff1b
\n\u7075\u654f\u5ea6\u226516cps\/kBq\uff1b
\nTOF\u65f6\u95f4\u5206\u8fa8\u7387\u2264450ps\uff1b
\nMR\u53c2\u6570\uff1a
\n\u4e3b\u78c1\u573a\u5f3a\u5ea6\u22653.0T\uff1b
\n\u5c04\u9891\u63a5\u6536\u901a\u9053\u6570\u226548<\/td>		<\/td>\n<\/tr>\n
321<\/td>13.2.2<\/td>\u533b\u5b66\u5f71\u50cf\u88c5\u5907<\/td>\u8d85\u9ad8\u573a\u5f3a\u78c1\u5171\u632f\u6210\u50cf\u7cfb\u7edf<\/td>\u4e3b\u78c1\u573a\u5f3a\u5ea6\u22655.0T\uff1b
\n\u68af\u5ea6\u5f3a\u5ea6\u2265120mT\/m\uff0c\u68af\u5ea6\u5207\u6362\u7387\u2265200T\/m\/s\uff1b
\n\u5bb9\u79ef\u53d1\u5c04\u901a\u9053\u22658\uff0c\u63a5\u6536\u901a\u9053\u6570\u226596\uff1b
\n\u96f6\u6db2\u6c26\u6325\u53d1<\/td>		<\/td>\n<\/tr>\n
322<\/td>13.2.3<\/td>\u533b\u5b66\u5f71\u50cf\u88c5\u5907<\/td>\u4eba\u4f53\u591a\u6838\u78c1\u5171\u632f\u6210\u50cf\u7cfb\u7edf<\/td>\u4e3b\u78c1\u573a\u5f3a\u5ea6\u22653.0T\uff1b
\n\u68af\u5ea6\u5f3a\u5ea6\u226542mT\/m\uff1b
\n\u652f\u6301\u591a\u79cd\u539f\u5b50\u6838\u6210\u50cf<\/td>		<\/td>\n<\/tr>\n
323<\/td>13.2.4<\/td>\u533b\u5b66\u5f71\u50cf\u88c5\u5907<\/td>\u5fc3\u78c1\u6210\u50cf\u8bbe\u5907<\/td>\u4f20\u611f\u5668\u7075\u654f\u5ea6\u226410fT\/HZ1\/2\uff1b
\n\u78c1\u573a\u6d4b\u91cf\u8bef\u5dee\uff1a\u00b15%\uff1b
\n\u65f6\u95f4\u57fa\u51c6\u504f\u5dee\u22640.1%\uff1b
\n\u78c1\u901a\u6446\u7387\u2265500pT\/ms<\/td>		<\/td>\n<\/tr>\n
324<\/td>13.2.5<\/td>\u533b\u5b66\u5f71\u50cf\u88c5\u5907<\/td>\u6570\u5b57 X \u5c04\u7ebf\u8840\u7ba1\u9020\u5f71\u673a<\/td>\u6db2\u6001\u91d1\u5c5e\u8f74\u627f\u7403\u7ba1\u9633\u6781\u70ed\u5bb9\u91cf\u22653.0MHU\uff1b
\n\u7403\u7ba1\u7126\u70b9\u22640.4mm\/0.6mm\/1.0mm\uff1b
\n\u63a2\u6d4b\u5668\u50cf\u7d20\u2264160\u03bcm\uff1b
\n\u63a2\u6d4b\u5668\u52a8\u6001\u8303\u56f4\u226516bit<\/td>		<\/td>\n<\/tr>\n
325<\/td>13.2.6<\/td>\u533b\u5b66\u5f71\u50cf\u88c5\u5907<\/td>\u5f69\u8272\u591a\u666e\u52d2\u8d85\u58f0\u7cfb\u7edf<\/td>\u7269\u7406\u901a\u9053\u6570\u2265256\uff1b
\n\u58f0\u50cf\u56fe\u6307\u6807\uff1a\u4fa7\u5411\u5206\u8fa8\u7387\u22641.0mm\uff0c
\n\u8f74\u5411\u5206\u8fa8\u7387\u22640.5mm\uff1b
\n\u652f\u6301\u9020\u5f71\u6210\u50cf\u3001\u4e09\u7ef4\u6210\u50cf\u3001\u5f39\u6027\u6210\u50cf\uff1b
\n\u51f8\u9635\u3001\u7ebf\u9635\u3001\u76f8\u63a7\u9635\u63a2\u5934\u4e3a\u5355\u6676\u4f53\u63a2\u5934<\/td>		<\/td>\n<\/tr>\n
326<\/td>13.2.7<\/td>\u533b\u5b66\u5f71\u50cf\u88c5\u5907<\/td>\u8d85\u58f0\u7535\u5b50\u5185\u7aa5\u955c\u7cfb\u7edf<\/td>\u89c6\u91ce\u89d2\uff1a140\u00b0,\u89c6\u91ce\u65b9\u5411\uff1a\u524d\u65b9\u659c\u89c645\u00b0,
\n\u666f\u6df1\uff1a3\uff5e100mm\uff0c\u5e26\u5668\u68b0\u5b54\u9053\uff1b
\n\u626b\u63cf\u89d2\u5ea6\uff1a150\u00b0;
\n\u9891\u7387\u8986\u76d6\u8303\u56f4\uff1a4\uff5e12MHz\uff0c\u652f\u6301B\u6a21\u5f0f\u3001M\u6a21\u5f0f\u3001PW\u6a21\u5f0f\u3001CMF\u6a21\u5f0f<\/td>		<\/td>\n<\/tr>\n
327<\/td>13.2.8<\/td>\u533b\u5b66\u5f71\u50cf\u88c5\u5907<\/td>\u6b63 \u7535 \u5b50 \u53d1 \u5c04 \u65ad \u5c42 \u626b \u63cf \u7cfb \u7edf
\n\uff08PET\/CT\uff09<\/td>		CT\u63a2\u6d4b\u5668\u7269\u7406\u6392\u6570\u226564\uff1b
\nPET\u7075\u654f\u5ea6\u226513.5cps\/kBq\uff08NEMA\uff09\uff1b
\nTOF\u65f6\u95f4\u5206\u8fa8\u7387\u2264210ps\uff1b
\nPET\u8f74\u5411\u89c6\u91ce\u2265240mm<\/td>		<\/td>\n<\/tr>\n
328<\/td>13.2.9<\/td>\u533b\u5b66\u5f71\u50cf\u88c5\u5907<\/td>\u7535\u5b50\u80c3\u80a0\u955c\u7cfb\u7edf<\/td>\u5e7f\u89d2\u89c6\u91ce\u89d2\uff1a140\u00b0,\u5e7f\u89d2\u666f\u6df1\uff1a3\uff5e100mm\uff1b
\n\u957f\u7126\u89c6\u91ce\u89d2\uff1a90\u00b0,\u957f\u7126\u666f\u6df1\uff1a1.5\uff5e3mm\uff0c
\n\u5e26\u5668\u68b0\u5b54\u9053\uff1b
\n\u50cf\u7d20\u22652\u00d7106Pi<\/td>		<\/td>\n<\/tr>\n
329<\/td>13.3.1<\/td>\u653e\u5c04\u6cbb\u7597\u88c5\u5907<\/td>\u8d28\u5b50\u6cbb\u7597\u88c5\u5907<\/td>\u56de\u65cb\u52a0\u901f\u5668\u675f\u6d41\u80fd\u91cf\u2265230MeV\uff1b
\n\u5f15\u51fa\u6d41\u5f3a\u22651.2nA\uff1b
\n\u5242\u91cf\u7387\u22652Gy\/Liter\/min\uff1b
\n\u675f\u6591\u76f4\u5f84\uff1a4\uff5e9mm\uff0c\u675f\u6591\u4f4d\u7f6e\u7cbe\u5ea6\u22641.0mm\uff1b
\n\u6700\u5927\u5c04\u91ce\u226520cm\u00d720cm\uff1b
\n\u65cb\u8f6c\u673a\u67b6\u7b49\u4e2d\u5fc3\u7cbe\u51c6\u5ea6\u22641.0mm<\/td>		<\/td>\n<\/tr>\n
330<\/td>13.5.1<\/td>\u536b\u751f\u5e94\u6025\u88c5\u5907<\/td>\u4f53\u5916\u819c\u6c27\u5408\u7cfb\u7edf<\/td>\u6c27\u6c14\u901a\u91cf\uff1a1.2\uff5e7ml\/\uff08cm2\u00b7min\u00b7bar\uff09\uff1b
\n\u4e8c\u6c27\u5316\u78b3\u901a\u91cf\uff1a1.2\uff5e8ml\/\uff08cm2\u00b7min\u00b7bar\uff09\uff1b
\n\u8840\u6d46\u6e17\u900f\u65f6\u95f4\u226596h\uff1b
\n\u8fde\u7eed\u8fd0\u884c\u65f6\u95f4\u226514d<\/td>		<\/td>\n<\/tr>\n
331<\/td>13.6.1<\/td>\u9ad8\u7aef\u533b\u7597\u88c5\u5907\u6838\u5fc3\u7cfb\u7edf\u548c\u5173\u952e\u96f6\u90e8\u4ef6<\/td>\u533b\u7528X \u5c04\u7ebf\u7403\u7ba1<\/td>\u5b9e\u9645\u7b49\u6548\u70ed\u5bb9\u91cf\u22656MHU\uff1b
\n\u529f\u7387\u226580kW<\/td>		<\/td>\n<\/tr>\n
332<\/td>13.6.2<\/td>\u9ad8\u7aef\u533b\u7597\u88c5\u5907\u6838\u5fc3\u7cfb\u7edf\u548c\u5173\u952e\u96f6\u90e8\u4ef6<\/td>\u9ad8\u5206\u8fa8 CT \u63a2\u6d4b\u5668<\/td>\u89c6\u91ce\u4e2d\u5fc3\u6295\u5c04\u5c3a\u5bf8\u22640.625mm\uff1b
\n\u6392\u6570\u2265256<\/td>		<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n\n\n\n\n

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