Sample, e.g., systems and methods are provided for imaging of a biological sample. In particular, at least one source of electromagnetic radiation can be generated that are passed to the sample and the reference. A plurality of detectors may be used, and at least one detector may detect the at least one second signal related to a combination of electromagnetic radiation received from at least one first electromagnetic radiation and the reference received from the sample. At least one specific detector may have a specific electrical integration time, at least one of the preceding or succeeding adjacent at least one first portion of the first portion having a greater at least a first power level than a predetermined threshold value you can receive at least a portion of the signal for a duration having at least one second part. The second portion may have a smaller at least a second power level greater than a predetermined threshold value, for lasts for a time that is greater than about 10% of an example of specific electrical integration time. Optical coherence tomography (OCT), a sample, a source device, detecting device, electrically integral time,