fig1 shows an exemplary embodiment of an imaging system 2 in which systems and methods for managing outputs to peripheral devices are implemented . examples of imaging system 2 include an ultrasound imaging system , electron - beam tomography ( ebt ) imaging system , magnetic resonance imaging ( mri ) system , single photon emission computed tomography ( spect ) imaging system , computed tomography ( ct ) imaging system , and positron emission tomography ( pet ) imaging system , among others . a processor 4 is operationally coupled to the imaging system 2 , for example , via a wireless or a wired connection . in an alternative embodiment , processor 4 is located within imaging system 2 . the processor 4 receives data from imaging system 2 and executes a method for managing outputs to peripheral devices as described herein . fig2 is a block diagram of an exemplary embodiment of an ultrasound imaging system 10 in which systems and methods for managing outputs to peripheral devices may be implemented . an example of the ultrasound imaging system 10 is an ultrasound imaging system that does not include built - in removable media . examples of built - in removable media include a floppy disk , an analog video cassette , an analog audio cassette , a digital versatile device , an optical disk , a dvd , a removable hard disk , and a flash memory card . the ultrasound imaging system 10 can be a portable or a non - portable imaging system . the ultrasound imaging system 10 includes a transmitter 12 , a front - end pre - processor 14 , a beamformer 16 , a radio frequency ( rf ) processor 18 , a memory 20 , a scan converter 22 , a transducer , referred to as an ultrasound probe 24 , a display device 26 , and a peripheral interface 28 . examples of the display device 26 include a cathode ray tube ( crt ) and a liquid crystal display ( lcd ) monitor . examples of peripheral interface 28 include a network card , a bluetooth interface , a universal serial bus ( usb ), a parallel port , and a serial port . examples of peripheral device 30 include a printer , an analog video cassette recorder ( vcr ), and digital storage media , such as , a cd - rw , a dvd rewriteable ( dvd - rw ), a floppy disk drive , an optical disk drive , a removable hard disk drive , a network , and a flash memory card drive , among others . transmitter 12 transmits pulsed ultrasonic signals via the ultrasound probe 24 . ultrasound probe 24 includes a transducer or a plurality of transducers that emit the pulsed ultrasonic signals into a region of interest , such as , for example , a patient &# 39 ; s chest . structures , such as a heart , blood cells , or muscular tissue , in region of interest back - scatter the ultrasonic signals to generate echoes which return to the ultrasound probe 24 . the front - end pre - processor 14 receives the echoes via the ultrasound probe 24 and generates electrical signals having information relating to structures in the region of interest . the front - end pre - processor 14 processes , such as , amplifies , the signals to provide an output . the beamformer 16 receives the output from the front - end pre - processor 14 and processes the output by digitizing the output , and performing steering or focusing operations to generate receive beams . the receive beams are processed by rf processor 18 or a complex demodulator ( not shown ) that demodulates the receive beams and forms in - phase and quadrature ( i / q ) data pairs . moreover , filtering and compression operations can also be performed by the rf processor 18 . an output of the rf processor 18 is routed to memory 20 for storage . the scan converter 22 receives the output from rf processor 18 and converts the output into an image for display . the display device 26 receives the image and displays the image . the peripheral device 30 that can be coupled to ultrasound imaging system 10 via the peripheral interface 28 is used to perform various operations on the image . for instance , the peripheral device 30 is used to print the image . as another instance , the peripheral device 30 may be used to store a copy of the image on a cd . fig3 is an exemplary embodiment of a system 60 for managing outputs to peripheral devices . system 60 includes imaging system 2 , processor 4 , a short - term memory 62 , a long - term memory 64 , an input device 66 , an output device 68 , a connection interface 70 , and one or more peripheral device 30 . examples of input device 66 include a keyboard , a mouse , and a trackball . examples of output device 68 include display 36 . examples of short - term memory 62 include a buffer and a volatile memory , such as a random access memory ( ram ). examples of long - term memory 64 include a non - volatile memory such as a read - only memory ( rom ) and a ram powered with a battery . other examples of non - volatile memory include a hard disk , a digital versatile disc ( dvd ), a compact disc rewriteable ( cd - rw ), and a memory stick . examples of rom include a programmable rom ( prom ), an erasable programmable rom , and an electrically erasable prom ( eeprom ). long - term memory 64 can store data objects and access the data objects when processor 4 or imaging system 2 when needed or desired . an example of a data object is digitally formatted data object , such as a file . processor 4 is not limited to integrated circuits referred to in the art as computers , but broadly refer to computers , microcontrollers , microcomputers , programmable logic controllers , application specific integrated circuits , and other programmable circuits , among others , and these terms are used interchangeably herein . examples of connection interface 70 include a network card , a bluetooth interface , a universal serial bus ( usb ), a parallel port , and a serial port . imaging system 2 scans a subject , such as a patient , to obtain data , such as , for instance , image data . processor 4 receives the data from imaging system 2 and outputs the data , such as , video signals or information regarding a patient scanned using imaging system 2 , to output device 68 . output device 68 displays the processed data in various forms , such as , images or cine loops . fig4 and 5 is a flowchart of an embodiment of a method for managing outputs to peripheral devices , for example , executed by using the system 60 shown in fig3 . at 82 , an operator of imaging system 2 ( shown in fig3 ) provides an instruction to peripheral device 30 ( shown in fig3 ) that provides an output representative of the processed data . as an example , the operator selects “ print ” on an input device 66 ( shown in fig3 ). such as , for example , a keyboard . in this example , by selecting “ print ”, the operator instructs the peripheral device 30 , such as a printer , to print the processed data . in this example , peripheral device 30 provides a printed copy of the processed data as an output . as another example , the operator selects a “ record ” button on output device 68 . in the example , by selecting “ record ”, the operator instructs peripheral device 30 , such as , for example , a vcr , to record the processed data . in this example , peripheral device 30 provides cine loops as an output . as yet another example , the operator selects a “ send e - mail ” button on output device 68 after attaching a copy of the processed data to the e - mail . in the example , by selecting “ send e - mail ”, the operator instructs peripheral device 30 , such as a node within a network , to e - mail the copy of the processed data . in this example , peripheral device 30 enables processor 4 to e - mail the copy of the processed data to another processor ( not shown ). as still another example , the operator selects a “ save ” or a “ save as ” button on output device 68 . in the example , by selecting the “ save ” or the “ save as ” button , the operator instructs peripheral device 30 , such as , for example , a cd - rw , a dvd - rw , a floppy disk drive , an optical disk drive , a removable hard disk drive , or a flash memory card drive , to create and store a copy of the processed data . in the example , peripheral device 30 creates and stores the copy of the processed data . one of the most important examples ( may be should be listed first ) is the instruction to print a report on the patient &# 39 ; s examination . this is a must in order to get reimbursement . at 84 , processor 4 creates a data object based on the instruction . for example , if the instruction is to print , processor 4 creates a print data object that can instruct peripheral device 30 to print . if the instruction is to record on a vcr , processor 4 creates a record data object that can instruct peripheral device 30 , such as a vcr , to record . if the instruction is to e - mail a copy of the processed data , processor 4 creates an e - mail data object that can instruct peripheral device 30 to e - mail the copy of the processed data . if the instruction is to create and store a copy of the processed data , processor 4 creates a copy data object that can instruct peripheral device 30 to create and store a copy of the processed data . processor 4 transmits the data object created based on the instruction to short - term memory 62 ( shown in fig3 ) that sends the data object to connection interface 70 . connection interface 70 attempts to send the data object to peripheral device 30 . at 86 , processor 4 ( shown in fig3 ) determines whether peripheral device 30 is available to accept the data object . as an example , processor 4 determines whether peripheral device 30 is available by determining whether peripheral device 30 is operationally coupled to processor 4 via connection interface 70 . as another example , processor 4 determines whether peripheral device 30 is available by determining whether the processor has a wired connection with a printer via a parallel port . as yet another example , processor 4 determines whether peripheral device 30 is available by determining whether the processor 4 is connected via a wire or a wireless connection to a network that is connected via a wired or a wireless connection to the peripheral device . as still another example , processor 4 determines whether peripheral device 30 is available by determining whether the processor has a wired connection to a vcr . as another example , processor 4 determines whether peripheral device 30 is available by determining whether the processor has a wired connection to a cd - rw , a dvd - rw , a floppy disk drive , an optical disk drive , a removable hard disk drive , or a flash memory card drive . it is noted that one or multiple peripheral devices can be operationally coupled to processor 4 via connection interface 70 at the same time . alternatively or in addition , processor 4 determines whether peripheral device 30 is available by determining whether peripheral device 30 is in an active state ( e . g ., turned on or energized ). alternatively or in addition , processor 4 determines whether peripheral device 30 is available by determining whether the peripheral device is properly functioning or not malfunctioning . alternatively or in addition , processor 4 determines whether peripheral device 30 is available by determining whether the peripheral device 30 is busy performing other operations . if processor 4 determines that peripheral device 30 is available to accept the data object , the processor , at 88 , transfers or moves the data object from short - term memory 62 via connection interface 70 to peripheral device 30 . when peripheral device 30 receives the data object , the peripheral device verifies or acknowledges receipt of the data object to processor 4 . on receiving the acknowledgment , in an exemplary embodiment , processor 4 , at 90 , removes the data object from short - term memory 62 . as an example , processor 4 removes a print job from a job queue on receiving an acknowledgment that peripheral device 30 has received a print data object . in an alternative exemplary embodiment , on receiving the acknowledgment , processor 4 removes the data object from short - term memory 62 . if processor 4 does not receive the acknowledgment from peripheral device 30 , at 92 , a determination is again made at 86 as to whether the peripheral device 30 is available to accept the data object . if the processor 4 determines that peripheral device 30 is not available to accept the data object , the processor , at 94 , transfers the data object from short - term memory 62 to long - term memory 64 . in an alternative embodiment , if processor 4 determines that peripheral device 30 is not available to accept the data object , the processor copies the data object from short - term memory 62 to long - term memory 64 . if the peripheral 30 is not available , in an exemplary embodiment , the operator accesses the data object stored in long - term memory 64 , determines whether the peripheral device 30 is now available to accept the data object , and , if so , instructs processor 4 to transmit the data object via connection interface 70 to peripheral device 30 . in an exemplary embodiment , processor 4 automatically determines , at 98 , whether the peripheral device 30 is available to accept the data object stored in long - term memory 64 , and if so , accesses the data object from the long - term memory , and transmits , at 100 , the data object to peripheral device 30 via connection interface 70 . when peripheral device 30 receives the data object , the peripheral device 30 acknowledges receipt of the data object to processor 4 . on receiving the acknowledgment , in an exemplary embodiment , processor 4 , at 102 , removes the data object from long - term memory 64 . as an example , processor 4 removes a print job from a job queue on receiving an acknowledgment that peripheral device 30 has received a print data object . in an alternative exemplary embodiment , on receiving the acknowledgment , processor 4 removes the data object from short - term memory 62 and long - term memory 64 if the data object is copied from short - term memory 62 to long - term memory 64 instead of being transferred at 94 . if processor 4 does not receive the acknowledgment from peripheral device 30 , at 104 , a determination is again made at 98 as to whether the peripheral 30 is available to accept the data object . upon receiving the data object , the peripheral device 30 executes the instruction based on which the data object is created . the peripheral device 30 also may acknowledge execution of the instruction to processor 4 . technical effects of the systems and methods for managing outputs include eliminating various operations that the operator performs on returning to a facility , such as a hospital , after a traveling period during which data is collected from imaging system 2 . the operations include , for example , accessing an application program , searching for a correct patient record , preparing an output based on the patient record , and sending the output to peripheral device 30 . the operations are reduced and / or eliminated because the data object is saved in long - term memory 64 and on determining that peripheral device 30 is available , the data object is sent to the peripheral device to execute the instruction based on which the data object is created . other technical effects of the herein described systems and methods include increasing productivity with no affects in portability of imaging system 2 , eliminating workflow downtime if peripheral device 30 is malfunctioning , using the same peripheral devices during and after travel , saving significant time delays between examination of the subject and output by the peripheral device , and increasing workflow efficiency . although the herein described methods are described in a medical setting , the various embodiments described herein may be implemented in non - medical imaging systems such as those systems typically employed in an industrial setting or a transportation setting , such as , for example , but not limited to , a baggage scanning system for an airport , other transportation centers , government buildings , office buildings , and the like . the various embodiments described herein may also be implemented in micro pet and ct systems that are sized to study lab animals as opposed to humans . further , additional or different component parts may be provided as desired or needed . modifications , to the herein described component also may be provided . moreover , the herein described systems and methods can be used with operating systems , such as windows ™ 2000 windows ™ xp ™, linux ™, vms ™, os / 400 ™, aix ™, and z / os ™ located within processor 4 . while the invention has been described in terms of various specific embodiments , those skilled in the art will recognize that the invention can be practiced with modification within the spirit and scope of the claims .
a method for managing outputs to peripheral devices in medical systems devices is described . the method includes providing an instruction to provide an output , creating a data object based on the instruction , and storing the data object in a first memory if a peripheral device that provides the output is not available to accept the data object , where the first memory stores the data object for a longer term than a second memory .