A method for capturing images, wherein several images are successively captured using a same matrix of sensitive elements , each sensitive element exhibiting a memory effect which makes a raw detection signal (S i,j_raw (t)) of said sensitive element depend on an amount of radiation received by said sensitive element at a read-out time at which the raw detection signal is read, but also depend on amounts of radiation received by said sensitive element before said read-out time, the method being characterized in that , in order to form an image which is at least partially corrected for the memory effect, called corrected image (S corr (t)), an image point intensity value (S i,j_corr (t)) is assigned separately to each of the sensitive elements of the matrix , said image point intensity value being proportional to a difference between the raw detection signal (S i,j_raw (t)) of the sensitive element as read for a new captured image, called new raw image (S raw (t)), and a part of the raw detection signal (S i,j_raw (t-Δ)) of the same sensitive element as read for another image, called prior raw image (S raw (t-Δ)), which was captured before said new raw image, the image point intensity value (S i,j_corr (t)) which is attributed to each of the sensitive elements in order to form the corrected image (S corr (t)), being proportional to a result of dividing by [1 - exp(-Δ/τ)] a difference between the raw detection signal (S i,j_raw (t)) of the sensitive element as read for the new raw image (S raw (t)), and the result of multiplying by exp(-Δ/τ) the raw detection signal (S i,j_raw (t-Δ)) of the same sensitive element as read for the prior raw image (S raw (t-Δ)), where exp(.) designates an exponential function, τ is a characteristic response time of the sensitive element, and Δ is a non-zero duration between the read-out times of said sensitive element respectively for the new raw image and the prior raw image. the method being characterized in that , in order to form an image which is at least partially corrected for the memory effect, called corrected image (S corr (t)), an image point intensity value (S i,j_corr (t)) is assigned separately to each of the sensitive elements of the matrix , said image point intensity value being proportional to a difference between the raw detection signal (S i,j_raw (t)) of the sensitive element as read for a new captured image, called new raw image (S raw (t)), and a part of the raw detection signal (S i,j_raw (t-Δ)) of the same sensitive element as read for another image, called prior raw image (S raw (t-Δ)), which was captured before said new raw image, the image point intensity value (S i,j_corr (t)) which is attributed to each of the sensitive elements in order to form the corrected image (S corr (t)), being proportional to a result of dividing by [1 - exp(-Δ/τ)] a difference between the raw detection signal (S i,j_raw (t)) of the sensitive element as read for the new raw image (S raw (t)), and the result of multiplying by exp(-Δ/τ) the raw detection signal (S i,j_raw (t-Δ)) of the same sensitive element as read for the prior raw image (S raw (t-Δ)), where exp(.) designates an exponential function, τ is a characteristic response time of the sensitive element, and Δ is a non-zero duration between the read-out times of said sensitive element respectively for the new raw image and the prior raw image. <EOS>