FIELD: medicine.
SUBSTANCE: invention relates to field of medicine, namely to methods of determining intracranial pressure (ICP). Mechanical sways of patient's head are registered during 5-10 seconds and are converted into electric signal by sensor located near patient's frontal bone, with further calculation of ratio of energy constituent of spectrum frequency range 3Hz to frequency spectrum from 0.5 to 46 Hz and diagnostics of high ICP if value of calculated ratio index is higher than 20%. Registration of mechanical sways is carried out when patient is in lateral recumbent position with loosely fixed head vertically fastened with elastic band. Sensor is installed in the middle of frontal part of the head, orienting sensor axis perpendicular to patient's body axis.
EFFECT: method extends arsenal of means for determining ICP.
1 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| METHOD OF INTRACRANIAL PRESSURE MEASUREMENT | 2006 |
|
RU2329760C2 |
| METHOD FOR NON-INVASIVE INTRACRANIAL PRESSURE MEASUREMENT | 2016 |
|
RU2621580C1 |
| METHOD FOR NON-INVASIVE ASSESSMENT OF INTRACRANIAL PRESSURE IN ACUTE TRAUMATIC SUPRATENTORIAL HEMORRHAGES | 2020 |
|
RU2745131C1 |
| NONINVASIVE METHOD FOR DETERMINING INTRACRANIAL PRESSURE IN CHILDREN | 2001 |
|
RU2204946C1 |
| METHOD OF DETERMINING INTRACRANIAL PRESSURE | 2008 |
|
RU2376936C1 |
| METHOD FOR EVALUATING EFFICIENCY OF ANESTHESIOLOGICAL AID AT SURGICAL CEREBRAL OPERATIONS | 2001 |
|
RU2210975C2 |
| METHOD FOR PREDICTING CEREBRAL RESPONSE TO REMOVAL OF ACUTE TRAUMATIC INTRACRANIAL HEMATOMA | 2019 |
|
RU2727746C1 |
| METHOD OF DETERMINING THE INTRACRANIAL PRESSURE | 0 |
|
SU1058556A1 |
| METHOD FOR DETERMINING INDICATIONS FOR SURGICAL MANAGEMENT OF ACUTE TRAUMATIC INTRACRANIAL HEMATOMAS | 2019 |
|
RU2702525C1 |
| METHOD OF DIAGNOSING INTRACRANIAL HYPERTENSION | 2010 |
|
RU2428925C1 |
