| 摘要 |
#CMT# #/CMT# A transmitter (101) transmits transmit signals of corresponding frequencies into blood vessel. A receiver (105) receives the transmitted signals. A loss detector (107) determines loss values based on transmitting and receiving signals. A processor (109) determines frequency shifts of loss values relative to reference loss values and determines blood count parameter based on frequency shifts. #CMT# : #/CMT# An independent claim is included for method for detecting blood count parameter in blood vessel. #CMT#USE : #/CMT# Device for microwave-based non-invasive detection of blood count parameter e.g. concentration of blood sugar such as glucose or lactate or lactic acid or oxygen in blood in blood vessel such as vein or artery. #CMT#ADVANTAGE : #/CMT# The detection accuracy and efficiency of blood count parameter can be improved by high-frequency excitation in blood vessel. The monitoring of blood sugar level can be carried out continuously, thus allowing determination of delay time between food intake and increase in blood sugar, while responding quickly to variations in the daily routine of patient. #CMT#DESCRIPTION OF DRAWINGS : #/CMT# The drawing shows a block diagram of the detection device. (Drawing includes non-English language text) 100 : Detection device 101 : Transmitter 105 : Receiver 107 : Loss detector 109 : Processor. |
