FIELD: medicine.
SUBSTANCE: invention relates to medicine, namely to neurophysiology, and can be used to assess the fact and extent of brain damage in rats. Blood flow velocity is assessed in real time by laser speckle-contrast imaging using RWD Laser Speckle Contrast Imaging System, which is set at distance of 10 cm from the brain. To maintain constant temperature of investigated region 37 °C STINGRAY ST-FH1053B air heater is used. To estimate the temperature distribution of the investigated area, a portable thermal imaging camera UNI-T UTI165K is used, which is installed at distance of 30 cm from the investigated area.
EFFECT: method provides higher accuracy of examination and reliability of evaluation of severity of brain damage due to evaluation of blood flow velocity in real time using laser speckle-contrast imaging.
1 cl, 4 dwg, 2 ex
| Title | Year | Author | Number |
|---|---|---|---|
| METHOD FOR MONITORING VIOLATIONS OF MICROHEMODYNAMICS IN THE PANCREAS OF LABORATORY RATS | 2017 |
|
RU2648037C1 |
| DEVICE FOR INTRAOPERATIVE DETECTION OF ABNORMAL BLOOD MICROCIRCULATION IN ABDOMINAL TISSUES DURING LAPAROSCOPIC INTERVENTIONS | 2023 |
|
RU2831912C1 |
| METHOD FOR DETERMINING VIABILITY OF INTESTINE AND OPTIMAL BOUNDS OF RESECTION OF STRANGULATED INTESTINAL OBSTRUCTION IN SURGICAL OPERATION | 2017 |
|
RU2680915C1 |
| METHOD FOR INTRODUCING RADIOPAQUE SUBSTANCES INTO THE BODY OF LABORATORY RODENTS FOR INTRAVITAL RADIATION IMAGING OF INTERNAL ORGANS TO ASSESS THE GROWTH DYNAMICS OF MALIGNANT ORGANOTROPIC NEOPLASMS IN EXPERIMENTAL ONCOLOGY | 2022 |
|
RU2794034C1 |
| MEANS FOR TREATING ISCHEMIA OF VASCULAR BRAINS | 2016 |
|
RU2625740C1 |
| AGENT FOR TREATMENT OF BRAIN ISCHEMIC INJURY | 2004 |
|
RU2288714C2 |
| CEREBROPROTECTOR OF METABOLIC ACTION AND THE METHOD FOR ITS PREPARATION | 2020 |
|
RU2761549C1 |
| METHOD OF DETERMINING DEGREE OF INSTABILITY OF ATHEROSCLEROTIC PLAQUE | 2019 |
|
RU2701391C1 |
| METHOD FOR PREDICTION OF LETHAL OUTCOME IN PATIENTS WITH ISCHEMIC STROKE | 2023 |
|
RU2817260C1 |
| METHOD FOR EVALUATING CEREBRAL BLOOD CIRCULATION WITH CEREBRAL BLOOD FLOW PLASTICITY COEFFICIENT BEING CALCULATED WHEN CARRYING OUT COMPUTER TOMOGRAPHY-AIDED PERFUSION IN ISCHEMIC STROKE PATIENTS IN EMERGENCY AND ACUTE PERIOD | 2006 |
|
RU2302201C1 |
