So sánh phương pháp

	Siêu âm trong Y học Thú y	Phân tích khí máu trong Y học Thú y
Lĩnh vực	Y học thú y	Y học thú y
Họ	Process / pipeline	Process / pipeline
Năm ra đời	1960s-present	1960s-present
Người khởi xướng	Medical ultrasound adapted for veterinary use	Clinical pathology and emergency medicine
Loại	Diagnostic imaging pipeline	Diagnostic laboratory pipeline
Công trình gốc	Mattoon, J. S., Selberg, R. B. (2015). Ultrasound Physics and Instrumentation. In D. E. Thrall (Ed.), Textbook of Veterinary Diagnostic Radiology (7th ed., pp. 120-160). St. Louis, MO: Elsevier.	DiBartola, S. P. (2012). Fluid, Electrolyte, and Acid-Base Disorders in Small Animal Practice (4th ed.). St. Louis, MO: Elsevier Saunders.
Tên gọi khác	ultrasound examination, sonography, B-mode imaging	acid-base assessment, blood gas testing, respiratory assessment
Liên quan	3	3
Tóm tắt	Ultrasonography is a diagnostic imaging method using high-frequency sound waves to create real-time images of internal structures. Adapted from human medical ultrasound beginning in the 1960s-1970s, veterinary ultrasonography is now essential for soft tissue imaging, particularly for abdominal, cardiac, and thoracic assessment. Modern portable ultrasound units enable point-of-care evaluation, and Doppler techniques allow assessment of blood flow and cardiac function.	Blood gas analysis is a systematic laboratory method for measuring partial pressures of oxygen and carbon dioxide, pH, bicarbonate, and electrolytes in arterial or venous blood. Formalized in veterinary medicine since the 1960s-1970s, it provides critical real-time assessment of respiratory function, metabolic status, and acid-base balance, enabling rapid diagnosis and monitoring of severely ill animals and guiding intensive care management.