Method, system and apparatus for using electromagnetic radiation for monitoring a tissue of a user

1. A wearable monitoring apparatus for monitoring at least one biological parameter of an internal tissue of an ambulatory user, comprising:

at least one transducer having at least one antenna configured for at least one of delivering radio frequency radiation having a plurality of different frequencies between 900 MHz and 2.5 GHz to the internal tissue and intercepting said radio frequency radiation from said internal tissue, in a plurality of transmission sessions during a period of at least 24 hours;

a processing unit configured for:

analyzing said intercepted radio frequency radiation and identifying at least one biological parameter according to a differential signal, to detect a medical condition of the ambulatory user; and

computing the differential signal from a plurality of signals of the intercepted radio frequency radiation based on electromagnetic (EM) radiation obtained over at least one of a breathing cycle and a heartbeat cycle, wherein the differential signal is computed as at least one of:

(i) differences between the intercepted radio frequency radiation received during inspiratory phase and the intercepted radio frequency radiation received during expiratory phase of the breathing cycle, and

(ii) differences between the intercepted radio frequency radiation received during a systolic phase and the intercepted radio frequency radiation received during a diastolic phase of the heartbeat cycle; and

reporting unit configured for generating a report according to said differential signal.

2. The wearable monitoring apparatus of claim 1 , wherein said processing unit comprises a communication module for communicating with a remote processing unit thereby allowing performing of at least one of said analyzing and said identifying by said remote processing unit.

3. The wearable monitoring apparatus of claim 1 , wherein said processing unit is configured for identifying said at least one biological parameter by detecting at least one of a trend, a biological process, and a pattern according to said intercepted radio frequency radiation of said plurality of transmission sessions.

4. The wearable monitoring apparatus of claim 1 , wherein said processing unit is configured for evaluating a property change in a dielectric related property of the internal tissue in at least one of said plurality of transmission sessions and performing said identification according to said property change.

5. The wearable monitoring apparatus of claim 1 , wherein said plurality of transmission sessions are performed in an adaptive rate.

6. The wearable monitoring apparatus of claim 5 , wherein said adaptive rate is determined according to a clinical state of the user, said processing unit being configured for calculating said clinical state according to at least one output of a non radio frequency radiation sensor and said intercepted radio frequency radiation.

7. The wearable monitoring apparatus of claim 5 , further comprising a posture detection unit configured for detecting a posture of the user, said adaptive rate being determined according to said posture.

8. The wearable monitoring apparatus of claim 1 , wherein said reporting unit is configured for generating said report in real time.

9. The wearable monitoring apparatus of claim 1 , wherein said at least one biological parameter is indicative of a fluid content in the internal tissue during said period.

10. The wearable monitoring apparatus of claim 9 , wherein said processing unit is configured for detecting a pattern of at least one physiological activity of the user, said processing unit being configured for calculating a clinical state of said user with respect to said fluid content and to said pattern;

wherein said at least one intercepted radio frequency radiation is being changed as an outcome of at least one thoracic movement during said period.

11. The wearable monitoring apparatus of claim 1 , wherein said at least one biological parameter is indicative of a member of a group consisting of: a trauma a degenerative process, atelectasis, a post-operative atelectasis, an acute respiratory deficiency syndrome (ARDS), an infectious cause, an inhaled toxins, a circulating exogenous toxins, a vasoactive substance, a disseminated intravascular coagulopathy (DIC), a burn, an emphysema, a immunologic processes reaction, a uremia, a post drowning lung water level, a pulmonary venous thrombosis, a stenosis, a veno-occlusive disease, a hypoalbuminemia, a lymphatic insufficiency, a high altitude pulmonary edema (HAPE), a neurogenic pulmonary edema, a drug overdose, a pulmonary embolism, an eclampsia, a postcardioversion, a postanesthetic, a postextubation, a post-cardiopulmonary bypass an inflammation progress of ARDS users, and postoperative atelectasis.

12. The wearable monitoring apparatus of claim 1 , further comprising a repository configured for storing information pertaining to said user, said processing unit being configured for performing said analyzing with respect to said information, wherein said information comprises at least one of physiological, anatomical, and clinical data related to said user.

13. The wearable monitoring apparatus of claim 1 , further comprising a non radio frequency radiation sensor configured for evaluating an indicator of the physical condition of said user, said processing unit identifying said at least one biological parameter by a combination of said indicator and said intercepted radio frequency radiation.

14. The wearable monitoring apparatus of claim 1 , further comprising a non EM radiation sensor configured for evaluating an indicator to allow performing said analyzing with respect to said evaluated indicator, said non EM radiation sensor being a member of a group consisting of electromyogram (EMG), an ultrasound transducer, a blood pressure sensor, an optical blood saturation detector, a pulse oximeter, electrocardiogram (ECG), tiltmeter, accelerometer, an activity sensor, and a coagulometer.

15. The wearable monitoring apparatus of claim 1 , further comprising a non EM radiation sensor configured for detecting a pattern of a physiological activity of the user, said processing unit being configured for performing said analyzing with respect to said pattern.

16. The wearable monitoring apparatus of claim 1 , wherein said processing unit is configured for detecting a pattern of a physiological activity of the user, said processing unit being configured for performing said analyzing with respect to said pattern.

17. The wearable monitoring apparatus of claim 1 , wherein said processing unit is configured for detecting a physiological activity of the user by analyzing said intercepted radio frequency radiation, said processing unit being configured for performing said identifying with respect to said physiological activity.

18. The wearable monitoring apparatus of claim 1 , further comprising a posture detection unit configured for detecting a posture of the user, said processing unit being configured for analyzing said intercepted radio frequency radiation with respect to said posture.

19. The wearable monitoring apparatus of claim 1 , wherein said at least one biological parameter is indicative of a concentration of a solute in the internal tissue.

20. The wearable monitoring apparatus of claim 19 , wherein said solute is a member of a group consisting of a salt, glucose, and inflammatory indicative fluid.

21. The wearable monitoring apparatus of claim 1 , wherein the processing unit is further configured for detecting the at least one of the breathing cycle and the heartbeat cycle of the patient according to an analysis of the plurality of signals of the intercepted radio frequency radiation.