Technical FAQs
Powerful patient portals are now essential for healthcare organizations to deliver high-quality care, even at a distance. Despite advancements around functionality, however, challenges remain. As noted by Healthcare Info Security, many healthcare providers still struggle with providing solutions to patients in an easily accessible portal that provides the security they require by law.
Here, HIPAA compliance is critical. Healthcare organizations need portal solutions that deliver valuable information without undermining regulatory requirements around data security and handling. Creating innovative, secure patient portals demands HIPAA-compliant tools that deliver advanced viewing and redaction tools while keeping privacy in practice.
The State of Healthcare Security
Security remains a problem for healthcare organizations as attackers ramp up efforts to access private patient and operational information. The healthcare industry saw more than 41 million records breached in 2019 and new attack vectors are now emerging as hackers look to leverage pandemic pressures and breach corporate security. It’s no surprise, then, that last year saw 28,261 HIPAA complaints, the highest number ever recorded, as organizations deployed more user-friendly technology and attackers looked to capitalize on potential weaknesses.
Ramping up security in patient portals and meeting emerging patient needs is a priority for organizations. Accusoft’s PrizmDoc Cloud, a HIPAA compliant solution, is capable of offering user-friendly portal capabilities inside your own secure application. The right combination of existing technology and cloud-based application programming interfaces (APIs) can take your patient portal to the next level. Let’s break down five key cloud-based APIs that can help patient portals deliver on practical potential.
Robust Document Viewing with PrizmDoc Cloud API
Effective medical care depends on documents. From patient consent forms to test results and referrals from other healthcare practices, documents form the core of custom-built treatment plans. While the transition to electronic health records (EHRs) has helped reduce the complexity and confusion that comes with paper-based processes, this digital transition has introduced the challenge of document diversity.
From typical Word documents to Excel spreadsheets and scanned images of handwritten forms, patients need the ability to access documents on-demand, while healthcare organizations must ensure that patient access options are both secure and HIPAA-compliant.
The PrizmDoc HTML5 Document Viewing API offers document and image viewing while also streamlining the process with key features including:
- Responsive Web UI — Patients and staff can easily view documents and images that are scaled to fit their tablet, laptop, or mobile phone.
- Configurable Controls — Organizations can easily enable or disable tabs, localization, rendering options, and encryption within their patient portal.
- Microsoft Office (MSO) Conversion — Healthcare agencies can integrate true native viewing of Word, Excel, and PowerPoint documents.
Reliable PII Redaction
Data privacy is paramount for HIPAA compliance. As noted by Managed Healthcare Executive, this is especially critical in the world of COVID-19. With telehealth now the “new normal” — and likely to continue long after the pandemic subsides — organizations must ensure that protection of personally identifiable information (PII) remains intact.
While robust encryption and identity access management (IAM) tools form part of this function, redaction is another critical aspect. Consider the case of children. As noted by the Health Info Security piece, although parents typically have complete access to the medical records of children under 12, PII for those between the ages of 13 and 18 — such as mental health records — may be restricted. For healthcare agencies, this requires patient portal solutions that allow parents access to some data while also protecting specific PII. Here, robust redaction APIs that allow organizations to obfuscate key information are critical to meet regulatory requirements without compromising ease-of-access.
Regulated Image Compression
Images form a critical component of effective patient prognosis and treatment plans, and while DICOM files used in high-fidelity imaging are often a priority for medical agencies, there’s also a need for image compression solutions that enable the portability of more common image types such as JPEGs.
Consider the simple case of patient identification. By attaching high-quality photos to patient records, medical staff are better equipped to ensure the individual they’re assisting — virtually or in-person — is the patient linked to the account. High-quality JPEG photos are also useful to record and track the progress of specific physical ailments over time. Cloud-based image compression APIs streamline this process with the ability to compress individual or multiple files, set desired quality, remove metadata, and set JPEG mode output.
Rapid File Conversion
Complexity remains a challenge for healthcare records management. As patients visit general practitioners (GPs) and specialists, data volumes rapidly increase, in turn making it difficult for doctors to find specific information and create comprehensive treatment plans.
Multi-file combination and conversion to popular formats such as PDF helps solve this problem — not only can healthcare staff create files that are easily viewed by doctors and patients alike but administrators can also set key permissions around editing, annotating, and printing to ensure information remains secure. File format conversion with PrizmDoc Cloud APIs can help enhance patient portals with key features including:
- Easy combination of multiple files into single PDFs
- Data security with optional password protection
- Specific section or entire file conversion
- Searchable output formats
Relevant Watermarking
Last on our list of patient portal APIs is watermarking. By labeling key documents with unique healthcare watermarks, organizations can both improve front-line security and enhance HIPAA compliance. By training staff to only accept and process watermarked images and documents, companies can reduce the risk of potential compromise. If attackers attempt to spoof or modify key documents they can be easily detected because they won’t carry corporate watermarks. These marks also form a key component of auditing and data tracking if healthcare agencies are evaluated for HIPAA compliance by providing a visible chain of custody around document creation, storage, and access.
User-friendly patient portals are critical for healthcare companies to survive in the “new normal” — and embrace what comes next. But speedy access requires a robust security balance; document viewing, redaction, compression, conversion, and watermarking APIs from Accusoft can deliver privacy in practice and capitalize on patient portal potential. Try PrizmDoc Cloud API.
The COVID-19 pandemic may not be the first pandemic to impact global supply chains, but its impact has been orders of magnitude greater than previous public health crises. Businesses around the world have been forced to contend with the twin challenges of transitioning to a remote workforce and overcoming severe supply chain disruption. As 2020 winds down to a close, it’s becoming clear that the pandemic may well represent a “new normal” for logistics strategy rather than a temporary situation.
3 Critical Supply Chain Challenges
From implementing new technology to establishing relationships with alternative vendors, organizations across multiple industries are taking steps to meet the challenges confronting their supply chains in both the immediate and long-term future. One of the biggest areas of focus is barcode integration. Although they may not seem like they belong at the forefront of innovation, barcodes are scanned more than six billion times every day and serve an incredibly important role in modern supply chain management.
Here are a few of the biggest challenges organizations are facing:
1. Supply Chain Visibility
Speed and flexibility are competitive advantages in today’s on-demand marketplace. Customers want products delivered faster and will quickly lose faith in brands that fail to meet their expectations. According to a 2019 survey of online consumers, 72.7% of respondents were unlikely to order from a company again after a poor delivery experience. Given those high stakes, it’s incredibly important for organizations to maintain high levels of visibility into their supply chains.
Barcode technology makes it possible to track products and materials throughout the entire production and distribution process. A quick scan is all that’s needed to update an item’s status every time it’s processed at a location. That information feeds into inventory tracking software that allows businesses to get a more accurate picture of how shipments move through their supply chain. This visibility makes it easier to identify potential problems and enhance overall logistics efficiency.
2. Digital Transformation
Despite the growing emphasis on digital transformation across the economy, the average supply chain is still held back with inefficient, legacy infrastructure. Small and medium-size businesses face the greatest challenges, with only 21% of them using digital tools to integrate their supply chain operations with other departments. In the retail industry alone, bad processes and data disconnects cost companies over $500 billion annually. As the holiday season draws nearer and promises to bring with it a massive increase in online shopping, having a fully digital supply chain in place with enough speed to handle that demand is essential.
Implementing the right digital technology tools can help organizations to streamline their supply chains and gather the data they need to make better decisions. Barcode integration software is a foundational component of this transformation because it forms a bridge between the physical and digital elements of logistics management. Shipments can be instantly scanned into tracking systems to provide a wealth of data points across the supply chain, making it easier to adapt to disruptions and develop better processes. Barcode libraries also need to be able to scan and decode both traditional 1D codes and newer 2D codes quickly and accurately to keep products moving swiftly and smoothly to consumers.
3. Automation
As many organizations have put social distancing protocols in place during the pandemic to protect the health of both employees and customers, automation has become more important to supply chain performance than ever before. These COVID-19 pressures are sure to accelerate what was already a growing push toward implementing automated software and systems. Gartner even projected in 2019 that 30% of warehouse workers will be replaced by collaborative robots by 2023, which will further drive the demand for automated scanning and inventory management tools to accompany them.
For these automated systems to work effectively, they will need robust software that can withstand the difficult working conditions of warehouses, assembly lines, and distribution centers. A barcode integration that struggles to accurately read damaged or broken barcode images, for instance, won’t last very long in such an environment. The software powering automated systems must be able to function under a variety of conditions and be adaptable enough to overcome obstacles without constant oversight from on-site workers.
Unleash Your Supply Chain With Barcode Xpress
Building software capable of meeting the needs of a truly digital supply chain is no easy task. That’s especially true when it comes to integrating barcode reading capabilities into supply chain applications. With so many barcode formats in use, developers need an SDK with the ability to accurately detect, read, and write both common and uncommon barcode types used across all industries.
Accusoft’s Barcode Xpress is a multi-language barcode integration capable of reading and writing more than 30 different barcode types quickly and accurately. A truly robust SDK solution, Barcode Xpress leverages the imaging functionalities of ImagXpress to repair damaged orbroken barcodes that other readers are unable to read.
Speed
Barcode Xpress is capable of detecting and decoding multiple barcodes on a page at speeds of up to 1,000 pages per minute. It doesn’t matter where the barcode is located, what type of code it is, or how many are present. The control is able to read them regardless of orientation within milliseconds.
Accuracy
Every time Barcode Xpress detects a barcode, it not only provides the information encoded within the image, but also reports a confidence value to ensure high levels of accuracy. Damaged, broken, or poorly printed barcodes can also be scanned thanks to the SDK’s image processing capabilities. Black noise, white noise, erasures, low resolution, white line streaks, and other common barcode problems are reconstructed and scanned automatically to keep the supply chain moving.
Versatility
With the ability to detect, read, and write over 30 different barcode types, Barcode Xpress is available in multiple configurations for Windows and Linux-based operating systems. The SDK library supports 24-bit color images, 8-bit grayscale images, and 1-bit black and white images, as well as providing more than 80 additional image processing and editing functions thanks to its ImagXpress integration.
Experience Barcode Xpress Today
Easy to deploy and utilize, Barcode Xpress is a true all-in-one solution for desktop and web applications seeking barcode recognition capabilities. Just a few lines of code is all it takes to unlock the full potential of your supply chain technology.
Find out just how simple barcode integration can be with Barcode Xpress. Sign up today to download a free trial or talk to one of our SDK specialists today to learn more.
Automated data capture tools are an essential feature of today’s business applications. Without the ability to quickly extract information from incoming forms and documents, organizations will struggle to keep their records, databases, and customer-facing software up-to-date. While software SDKs like Accusoft’s SmartZone can deliver powerful optical character recognition (OCR) and intelligent character recognition (ICR) to help applications accurately capture the information they need, these tools were not designed to operate in isolation. To get the best performance out of them, they need to be incorporated into a comprehensive and well-designed forms processing workflow.
Building an Efficient and Effective Forms Processing Workflow
Although data capture is often the primary objective of forms processing, a number of elements need to be in place for an application to be able to deploy SmartZone’s powerful OCR/ICR functionality. The first step involves the creation of form templates that can be used both for identifying incoming scanned forms and for defining field regions on the page from which data can be extracted. Building this library of templates provides a road map of sorts for the recognition process.
After form images are acquired, either from pre-existing digital documents or newly scanned images, they may need to be enhanced or cleaned up to ensure the best recognition results. Operations such as binarization, despeckling, deskewing, and line removal can all improve the data capture process, especially in the case of scanned documents. Older documents frequently include a great deal of image noise when scanned into digital format, which can make it difficult for an OCR/ICR engine to properly segment and read characters cleanly.
Once a form image has undergone enhancement, it can be matched and aligned with the correct template to ensure that the SmartZone recognition engine will be able to obtain a clean field clip. Scanned images can be overlaid via an alignment algorithm that performs minor adjustments to match it exactly with the correct template. This step is crucial because the data capture process is set up to read the field areas identified by the template rather than recalibrating for each form. If the alignment is off, the engine will not get a clean read of the characters, which could result in inaccurate recognition results.
After the form is identified and aligned, additional enhancement and cleanup operations can be performed on the specific areas of the form that contain information to be extracted. This typically means individual field areas where text or other characters have been entered. The locations to be cleaned up can be designated during the template creation process when data extraction zones are defined. In some instances, a processing workflow may skip the initial full-page enhancement and instead only perform clean-up on areas where data capture will be carried out. This approach is often more efficient from a processing standpoint, especially when targeted, zonal recognition is being applied.
Form image dropout can also be performed at this stage, which involves the removal of image content like signature lines, text field boxes, comb lines, or other extraneous guiding content. Here again, proper form alignment is crucial. If the form is slightly “off” from the template, valuable character content could be removed, making accurate recognition much more difficult. Good form dropout tools should also be able to reconstruct characters that lose pixel data during the dropout process, which is common for characters that have an element that overlaps form lines (such as the lower half of a “j” or a “y,” which might otherwise be read as an “i” or a “v” if not repaired prior to recognition).
SmartZone’s Role in the Recognition Phase of Application Workflows
After a form is acquired, enhanced, identified, and aligned, it can be passed along to the next stage of the workflow for text recognition using SmartZone OCR/ICR. There are a few options that can be selected at this point to help improve recognition accuracy and faster data capture performance.
1. Select Character Sets
SmartZone supports a wide variety of languages and alphanumeric character sets. Realistically, only a few of these sets will need to be used at any one time. Selecting only the sets needed for a particular form will improve recognition accuracy and speed. For instance, there’s no need to have support of Cyrillic languages (like Russian or Greek) enabled if all of the forms being processed are in English.
2. Designate Field Types
SmartZone can designate the expected format of text found in specific fields on a template. Rather than reading each field out of context and extracting the contents without knowing whether or not it’s been filled in correctly, field types can be set to values such as date, email, currency, phone number, or Social Security Number. Regular expressions can also be established for more customizable results. If the character content of the field doesn’t match the designated field type, SmartZone will immediately return an exception and move on rather than trying to recognize and extract the incorrect data. Setting this parameter can greatly improve both accuracy and speed.
3. Set Minimum Character Confidence
Every character SmartZone reads is assigned a confidence value, which reflects the OCR/ICR engine’s assessment of its recognition accuracy. A lower value means that there is a higher likelihood that a character was incorrectly identified. Setting a minimum character confidence value ensures that any character result below that value will be rejected and replaced with a designated rejection character. In practice, this control is used to determine which characters require a manual review following recognition. Setting a high confidence value will ensure higher recognition accuracy, but will likely lead to more exceptions that need to be reviewed by a human.
SmartZone Recognition Results
After character recognition is performed, results can be returned for the character, text line, or text block level. This data can then be passed along to the next stage of a business workflow or used to populate databases connected to the application. Operation instructions, identification, and image areas defined can be transferred to other components for additional forms processing or stored in memory for later access using SmartZone’s Read From Stream or Write From Stream functions.
Getting Started with SmartZone
With support for both OCR and ICR data capture, Accusoft’s SmartZone SDK can serve a vital role in high-performance forms processing applications. The powerful OCR engine can recognize multiple languages, including select Asian, African, and Indian characters. Capable of performing full page or zonal text extraction, SmartZone also includes a variety of customization features that can improve accuracy and recognition speed. Learn more about this versatile SDK’s features and use cases in our product fact sheet.
When the time comes to extract data from standard forms, simply scanning the entire document isn’t an ideal solution. This is especially true of forms that include instructional text, since you probably don’t want to keep capturing “Directions” from every form. Even when looking only at fillable information, there can be a lot of text to capture. Optical character recognition makes it simple to automate data extraction as part of a forms processing workflow, but the most effective frameworks utilize a specialized form of recognition known as zonal OCR.
What Is Zonal OCR?
While zonal OCR still identifies machine-printed text and matches it to existing character sets before handing it off to another stage of a predetermined workflow, what sets the process apart is the way it goes about reading a document page. A typical standard form often features multiple fillable boxes where someone can enter their information. It could also include drop-down menus with predetermined responses (suffix, state, and country are all common examples of this). Trying to recognize all of that text at once greatly increases the number of possible results, which could impact both accuracy and performance.
Zonal OCR addresses this challenge by splitting the page up into several distinct zones, each of which typically corresponds to a form field (although it doesn’t have to). Instead of reading the entire page, then, the OCR engine selectively recognizes the text in these zones. It can also be combined with form image dropout, which removes text and graphical elements that don’t need to be read and might interfere with the recognition process. By reducing the amount of text that needs to be matched, zonal OCR and significantly improve recognition speed and accuracy.
Limiting Recognition Results
The most effective OCR solutions then go a step further by designating the type of information that should be found within those zones. This reduces the range of potential outcomes, which makes it easier for the OCR engine to return an accurate reading.
For example, the letter “Z” bears superficial similarities to the number “2.” If the OCR engine needs to take into account all possible responses, it may struggle to distinguish between the two accurately, especially if an unusual font was used to complete the form. However, if developers stipulate that a particular “zone” should only include numerical values, the OCR engine suddenly goes from having to consider dozens of letters and special characters to just ten numbers. This makes it much easier to obtain an accurate recognition result.
For hand-printed form responses, applying the same zonal strategy to Intelligent Character Recognition (ICR) is especially helpful. Going back to the “Z” and “2” example, the distinctions between the two characters are often much more subtle in the case of hand-printing. If a form field includes the date to be printed out in a month/day/year format, there is no reason to include a “Z” in the list of potential characters that might be found in that field because no month includes a “Z.” When the ICR engine comes across a “2,” then, it’s more likely to identify it correctly because there are fewer potential alternative characters.
By constraining possible recognition results over a smaller range of defined character sets, zonal OCR and ICR both greatly improve accuracy when it comes to forms processing. The list of potential results is typically referred to as a data validation list.
In addition to constraining character sets, regular expressions can also be applied to different zones to specify what kind of data is expected to be found there. A regular expression is simply a string pattern that sets rules for how characters are formatted, such as a phone number, Social Security number, or credit card number.
Setting Up Zonal OCR
Integrating zonal OCR capabilities into a forms processing workflow first requires the creation of specialized templates that map out the location of each field that contains data. In any organization, the various types of standard forms received should always be built as templates within the solution. This allows the application to both match incoming forms to existing templates, but also align them to ensure that everything is in the proper location.
The alignment step is extremely important for effective data extraction. Zonal OCR is set up to read only specific areas on a document page. These zones have clear boundaries, and anything caught outside that boundary will not be read while any character that’s only partly within the field will likely return an error result of some kind.
Accusoft’s SmartZone OCR/ICR integration, for instance, works most effectively when paired with the FormFix SDK, which handles form template creation, identification, and alignment. As part of the broader FormSuite solution, these integrations are extremely effective when it comes to streamlining data capture.
Improve Data Capture Accuracy with SmartZone
With OCR and ICR support for multiple languages, SmartZone is a powerful data extraction tool that can be incorporated into an application individually or with the rest of the FormSuite collection. It provides fast, accurate text recognition on both a zonal and a full-page basis. Developers can set up expected character patterns for fields and designate different regular expressions for all of them to deliver results that are significantly more accurate.
SmartZone not only provides out-of-the box support for pre-defined character sets, such as upper and lower case characters, arithmetic symbols, and currency symbols, it also allows developers to edit those sets to improve accuracy, confidence, and speed.
Find out how the SmartZone OCR/ICR can enhance your application’s forms processing data extraction today by downloading a free trial.
There is sample code and detailed instructions located here.
Managing high volumes of documents can quickly become a burden for even the most resourceful businesses. Implementing some form of document management system is essential for keeping up with the steady tide of files that need to be identified, sorted, and routed to the proper workflows. Many developers are turning to barcode capture software as a means of rapidly integrating those essential content processing features into their applications.
Barcode Data Capture
Organizations are always seeking out new ways to maximize efficiency when it comes to business processes. Sometimes, however, the ideal solution doesn’t involve some new innovation, but rather a new application of existing technology.
Barcodes have been a mainstay of the retail and logistics industries for decades. They have proven themselves to be an efficient means of tracking items as they move through a supply chain and instantly providing data that would take time and effort to obtain manually. By simply reading a barcode, software systems can immediately connect an item to information stored in a database, which improves both efficiency and accuracy for any use case that involves managing assets.
While most people associate them with physical items, barcodes are increasingly moving out of the warehouse and into the digital office. Document capture automation software and enterprise content management systems can both leverage barcode technology to help streamline workflows and make it easier to manage complex document databases.
Integrating Barcodes into Document Management Solutions
Documents remain an integral component of large and small businesses alike. From financial records and human resources data to customer-facing forms and legal contracts, organizations both generate and gather documents at an incredible rate. Without some way of managing digital files automatically, they’re forced to rely on manual processes like visually matching account numbers or tracking IDs and laboriously reviewing every document to determine where it needs to be sorted.
Barcodes offer a convenient and relatively simple way of integrating automated data capture into a document management system. Rather than building out countless templates or relying on sophisticated machine learning software to identify different types of documents, developers can instead assign unique barcodes to documents as they enter an automated workflow. Barcode capture software can then quickly read the barcode to instantly identify the document and route it to the appropriate destination.
For instance, an insurance application form submitted by a potential customer may need to be pushed through to an adjustor’s workflow, but another form that provides supplemental information about the account might be safely routed to the customer’s file for future reference. Barcodes make it possible for the document management application to accurately identify every type of document travelling through the system, ensuring that everything ends up in the proper destination.
For larger, multi-page documents, barcodes also help ensure that individual pages are kept together in a batch. All documents in a series can be labeled with a barcode, which reduces the risk of pages being lost or mixed up with pages from another batch. This is especially important for organizations that scan physical documents into digital form. Since every document has a barcode, the document management system will automatically know what it is, what other documents are associated with it, and where it needs to be stored as soon as it’s scanned into the system. There’s no need to waste time and resources manually classifying or organizing documents as they’re scanned.
5 Benefits of Barcode Data Capture
- Speed and Efficiency: Incorporating barcodes into a document management solution streamlines workflows by eliminating the need to sort files by hand. They also make it easier to retrieve information quickly to accelerate other business practices.
- Accuracy: Barcodes ensure that documents are processed correctly and routed to the proper workflows. Since scanning occurs automatically, common human errors like misread document ID numbers or incorrect keystrokes are largely eliminated.
- Cost Savings: A reliable and simple technology to implement, barcode capture software is easier to implement and maintain than more sophisticated machine learning tools that perform similar document management functions.
- Flexibility: While ideal for document management, barcodes can be applied to almost any business practice that involves tracking and information retrieval. Barcode data capture technology adapts easily to different departmental use cases within an organization.
- Productivity: Transitioning to an automated document management system not only increases processing speeds, but also frees up valuable resources. Employees spend less time sorting and searching for documents, allowing them to focus their efforts on higher value tasks that will help an organization grow.
Enhance Your Data Capture Potential with Barcode Xpress
Accusoft’s Barcode Xpress is a versatile barcode SDK that integrates easily into your application to provide support for more than 30 distinct barcode types. Capable of reading and writing both 1D and 2D barcodes, Barcode Xpress has been optimized for speed and accuracy with regard to document processing. Locate and recognize barcodes anywhere on the page within milliseconds to extract vital data that can be passed along to your document management solution.
Barcode Xpress uses a flexible processing system that can read damaged, poorly printed, and skewed barcodes with ease. With a reading speed of up to 1,000 pages per minute, this powerful SDK can easily meet the content management needs of any business. Start your free trial to see how you can implement Barcode Xpress within your current application environment.