A method for detecting insufficient volume of a fluid aspiration, the method comprising: utilizing a pressure transducer to obtain a pressure signal of the fluid aspiration over a period of time during and after aspiration of the fluid aspiration; obtaining, from the pressure signal, a value for: start time, wherein the start time comprises an initial time when pressure of the fluid aspiration falls below a reference start pressure level; and stop time, wherein the stop time comprises an initial time from a minimum pressure point when pressure of the fluid aspiration exceeds or equals a reference stop pressure level; computing, based on characteristics of the pressure signal, a value for: pressure transition time, wherein the pressure transition time comprises a time when pressure of the fluid aspiration begins to rapidly increase; duration of overshoot, wherein the duration of overshoot comprises a time interval of a first pressure overshoot period; and a transition time, wherein the transition time comprises the difference between the pressure transition time and the start time; comparing each of the transition time and the duration of overshoot to respective limit values; and identifying the volume of the fluid aspiration as erroneous if one or more of the comparisons differ from the respective limit values by a predetermined amount, wherein the first pressure overshoot period is determined by: calculating an average pressure of the pressure signal after aspiration of the fluid aspiration; determining a first time point and a second time point after the pressure transition time when the pressure signal equals the average pressure after aspiration; and determining the difference between the second time point and the first time point after the pressure transition time. utilizing a pressure transducer to obtain a pressure signal of the fluid aspiration over a period of time during and after aspiration of the fluid aspiration; obtaining, from the pressure signal, a value for: start time, wherein the start time comprises an initial time when pressure of the fluid aspiration falls below a reference start pressure level; and stop time, wherein the stop time comprises an initial time from a minimum pressure point when pressure of the fluid aspiration exceeds or equals a reference stop pressure level; start time, wherein the start time comprises an initial time when pressure of the fluid aspiration falls below a reference start pressure level; and stop time, wherein the stop time comprises an initial time from a minimum pressure point when pressure of the fluid aspiration exceeds or equals a reference stop pressure level; computing, based on characteristics of the pressure signal, a value for: pressure transition time, wherein the pressure transition time comprises a time when pressure of the fluid aspiration begins to rapidly increase; duration of overshoot, wherein the duration of overshoot comprises a time interval of a first pressure overshoot period; and a transition time, wherein the transition time comprises the difference between the pressure transition time and the start time; pressure transition time, wherein the pressure transition time comprises a time when pressure of the fluid aspiration begins to rapidly increase; duration of overshoot, wherein the duration of overshoot comprises a time interval of a first pressure overshoot period; and a transition time, wherein the transition time comprises the difference between the pressure transition time and the start time; comparing each of the transition time and the duration of overshoot to respective limit values; and identifying the volume of the fluid aspiration as erroneous if one or more of the comparisons differ from the respective limit values by a predetermined amount, calculating an average pressure of the pressure signal after aspiration of the fluid aspiration; determining a first time point and a second time point after the pressure transition time when the pressure signal equals the average pressure after aspiration; and determining the difference between the second time point and the first time point after the pressure transition time.