Angiography , renal scintigraphy , intravenous pyelography , sonography , and enhanced computed tomography may be useful in diagnosing acute renal infarction antemortem 血管摄影，肾脏闪烁摄影，静脉肾盂摄影，及电脑断层为目前诊断常用的工具。
2.
Angiography , renal scintigraphy , intravenous pyelography , sonography , and enhanced computed tomography may be useful in diagnosing acute renal infarction antemortem 血管摄影，肾脏闪烁摄影，静脉肾盂摄影，及计算机断层为当前诊断常用的工具。
3.
Dr . terry d . hunt a veterinarian from canada demonstrated the procedure used in canada for the antemortem postmortem inspection of a hog carcass before it is approved for human consumption 加拿大兽医专家terry hunt博士，介绍了加拿大猪场质量保证计划和加拿大屠宰场猪肉检疫以及检验检疫工作对食品安全的重要作用。
4.
And professors from jilin university and sichuan agricultural university trained the participants on the duties of meat inspectors , principles of antemortem and postmortem inspection , fundamentals of livestock and poultry inspection , inspection and disposal of pathologically changed meat and meat with chemical residues as well as relevant contents in the meat hygiene manual of procedures of canada ”的专家，以及吉林大学和四川农业大学的教授，就肉品检验员职责宰前宰后检验处理规则畜禽检验基础知识常见病理改变肉检验及处理药物残留肉的检验及处理以及
