{"id":86121,"date":"2026-05-08T04:40:10","date_gmt":"2026-05-08T11:40:10","guid":{"rendered":"https:\/\/www.autodesk.com\/products\/fusion-360\/blog\/?p=86121"},"modified":"2026-05-08T04:40:13","modified_gmt":"2026-05-08T11:40:13","slug":"ezerx-anemia-testing","status":"publish","type":"post","link":"https:\/\/www.autodesk.com\/products\/fusion-360\/blog\/fr\/ezerx-anemia-testing\/","title":{"rendered":"Finis les aiguilles\u202f:\u00a0EzeRx\u00a0transforme les tests de d\u00e9pistage d\u2019an\u00e9mie avec Autodesk\u202fFusion\u00a0"},"content":{"rendered":"\n

La m\u00e8re de Partha Pratim Das Mahapatra n\u2019avait que 37\u202fans lorsqu\u2019elle a d\u00e9velopp\u00e9 de graves complications cardiaques. Ce n\u2019est qu\u2019\u00e0 la suite d\u2019une op\u00e9ration que les m\u00e9decins ont identifi\u00e9 la cause sous-jacente\u202f: une l\u2019an\u00e9mie \u00e0 longue dur\u00e9e non trait\u00e9e. <\/p>\n\n\n\n

\"\"<\/a><\/figure>\n\n\n\n

L\u2019an\u00e9mie<\/a> touche environ une personne sur quatre dans le monde. Pourtant, bien qu\u2019elle soit facile \u00e0 traiter, elle passe souvent inaper\u00e7ue. Les tests traditionnels n\u00e9cessitent des prises de sang, ce qui d\u00e9courage souvent le d\u00e9pistage, en particulier chez les enfants, les populations rurales et les personnes qui n\u2019ont pas facilement acc\u00e8s aux installations cliniques. <\/p>\n\n\n\n

\"School
CourteAvec l\u2019aimable autorisation d\u2019EzeRx<\/strong><\/figcaption><\/figure>\n\n\n\n

Mahaptra a construit une carri\u00e8re fructueuse dans l\u2019ing\u00e9nierie logicielle et les syst\u00e8mes IoT dans des entreprises telles que Capgemini et Grant\u202fThornton. Mais, dans un coin de sa t\u00eate, il avait toujours \u00e0 l\u2019esprit le d\u00e9fi de cr\u00e9er des tests g\u00e9n\u00e9ralis\u00e9s de d\u00e9pistage de l\u2019an\u00e9mie. Il a d\u00e9cid\u00e9 qu\u2019il \u00e9tait temps de trouver une solution. Il a fond\u00e9 EzeRx<\/a> et a entrepris d\u2019\u00e9liminer compl\u00e8tement ce probl\u00e8me. <\/p>\n\n\n\n

\u00ab\u202fLes probl\u00e8mes de sant\u00e9 de ma m\u00e8re m\u2019ont donn\u00e9 envie de changer la donne\u202f\u00bb, dit-il. \u00ab\u202fDans ma carri\u00e8re, on commence par pr\u00e9senter un probl\u00e8me difficile et on le transforme en solution. J\u2019ai simplement d\u00e9cid\u00e9 de me concentrer sur ce probl\u00e8me pr\u00e9cis.\u202f\u00bb <\/p>\n\n\n\n

Cr\u00e9ation d\u2019une solution sans aiguille pour les tests<\/strong> <\/h2>\n\n\n\n

Mahapatra a d\u00e9cid\u00e9 de rechercher une solution id\u00e9ale dans laquelle les tests d\u2019an\u00e9mie ne n\u00e9cessiteraient pas de sang du tout. Pendant trois ans et demi, Mahapatra et sa femme et cofondatrice, Chaitali\u202fRoy, ont test\u00e9 diff\u00e9rentes approches et fa\u00e7ons de transmettre, de capturer et d\u2019interpr\u00e9ter la lumi\u00e8re pour diagnostiquer l\u2019an\u00e9mie au lieu des prises de sang traditionnelles. Ils ont essay\u00e9 d\u2019\u00e9clairer l\u2019\u0153il, puis le lit de l\u2019ongle. Finalement, ils se sont concentr\u00e9s sur le bout des doigts. <\/p>\n\n\n\n

Le r\u00e9sultat est EzeCheck<\/a>, un appareil portable compact et non invasif qui estime les niveaux d\u2019h\u00e9moglobine lorsqu\u2019un utilisateur pose un doigt dessus. EzeCheck s\u2019appuie sur la spectrophotom\u00e9trie<\/a>, dans laquelle la lumi\u00e8re blanche est r\u00e9fl\u00e9chie par le bout du doigt, ainsi que sur l\u2019analyse du signal optique et les algorithmes d\u2019IA et d\u2019apprentissage automatique pour estimer les niveaux d\u2019h\u00e9moglobine. <\/p>\n\n\n\n

\"\"
Avec l\u2019aimable autorisation d\u2019EzeRx<\/strong><\/figcaption><\/figure>\n\n\n\n

Avec une pr\u00e9cision digne d\u2019un laboratoire, le test est indolore et donne les r\u00e9sultats en moins d\u2019une minute. Non seulement cela, mais il est aussi durable. En supprimant les fournitures de test jetables et en r\u00e9duisant la d\u00e9pendance \u00e0 l\u2019\u00e9gard des laboratoires centralis\u00e9s, EzeCheck a permis d\u2019\u00e9viter plus de 15\u202ftonnes de d\u00e9chets biom\u00e9dicaux, d\u2019\u00e9conomiser plus de 46\u202fkilotonnes d\u2019\u00e9missions de dioxyde de carbone et de conserver plus de 6\u202f000\u202flitres de sang qui auraient autrement \u00e9t\u00e9 pr\u00e9lev\u00e9s pour les tests. <\/p>\n\n\n\n

\u00ab\u202fEn \u00e9liminant le gaspillage et la complexit\u00e9 des dispositifs m\u00e9dicaux, nous ne nous contentons pas d\u2019optimiser les performances, nous prot\u00e9geons les patients, les communaut\u00e9s et la plan\u00e8te\u202f\u00bb, explique Mahapatra. <\/p>\n\n\n\n

Refonte d\u2019EzeCheck avec Autodesk\u202fFusion<\/strong> <\/h2>\n\n\n\n

Au fur et \u00e0 mesure de l\u2019adoption g\u00e9n\u00e9ralis\u00e9e d\u2019EzeCheck, Mahapatra et son \u00e9quipe ont entrepris de repenser l\u2019appareil pour une fabrication \u00e0 plus grande \u00e9chelle et une durabilit\u00e9 accrue avec Autodesk\u202fFusion<\/a>. <\/p>\n\n\n\n

En collaboration avec l\u2019ing\u00e9nieur mat\u00e9riel Diptadip\u202fBarai, l\u2019\u00e9quipe a construit l\u2019ensemble du bo\u00eetier directement dans Fusion \u00e0 l\u2019aide d\u2019un workflow\u202f3D complet<\/a>, mod\u00e9lisant chaque \u00e9l\u00e9ment, du lit du doigt et du support du capteur au m\u00e9canisme de charni\u00e8re. Cette approche unifi\u00e9e dans le cloud a permis d\u2019acc\u00e9l\u00e9rer les cycles d\u2019it\u00e9ration et le contr\u00f4le des versions \u00e0 mesure que les conceptions \u00e9voluaient. <\/p>\n\n\n\n

\"\"<\/figure>\n\n\n\n

Avant d\u2019investir dans des moules qui n\u00e9cessitent un engagement financier important et des consid\u00e9rations environnementales, l\u2019\u00e9quipe a utilis\u00e9 les capacit\u00e9s de simulation de Fusion pour tester la limite de contrainte de chaque composant en plastique. Elle a \u00e9valu\u00e9 les \u00e9paisseurs de paroi, les structures de nervures et les points de charge, en analysant la durabilit\u00e9 et les performances pour confirmer que l\u2019appareil r\u00e9sisterait \u00e0 une utilisation r\u00e9elle. <\/p>\n\n\n\n

En validant les conceptions virtuellement, l\u2019\u00e9quipe a r\u00e9duit le nombre de cycles de prototypes physiques, ce qui a permis d\u2019\u00e9conomiser des mat\u00e9riaux, du temps et de l\u2019argent. Le processus a \u00e9galement permis d\u2019optimiser le bo\u00eetier pour un poids plus l\u00e9ger et une utilisation minimale de mat\u00e9riaux, renfor\u00e7ant ainsi les objectifs de durabilit\u00e9 d\u2019EzeRx. <\/p>\n\n\n\n

\u00ab\u202fFusion change la donne en mati\u00e8re de conception de produits\u202f\u00bb, d\u00e9clare Mahapatra. <\/p>\n\n\n\n

Pour en savoir plus sur EzeRx, EzeCheck et ce qui nous attend \u00e0 l\u2019avenir, rendez-vous sur Design & Make with Autodesk\u202f:\u202f<\/em><\/strong>Concevoir pour la sant\u00e9, concevoir pour l\u2019impact\u202f: comment EzeRx r\u00e9invente les solutions de soins de sant\u00e9 pour l\u2019Inde et au-del\u00e0<\/a> <\/p>\n\n\n\n

\"\"<\/a><\/figure>\n\n\n\n

<\/p>\n","protected":false},"excerpt":{"rendered":"

D\u00e9couvrez comment EzeRx a utilis\u00e9 Fusion pour concevoir un test d’an\u00e9mie sans aiguille, rendant le d\u00e9pistage rapide et accessible gr\u00e2ce \u00e0 une conception produit plus intelligente.<\/p>\n","protected":false},"author":4774,"featured_media":83310,"menu_order":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"inline_featured_image":false,"footnotes":""},"categories":[370,488,371],"tags":[],"coauthors":[577],"class_list":["post-86121","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-product-design-engineering-fr","category-case-studies-fr","category-manufacturing-fr","dhig-theme--light"],"acf":[],"yoast_head":"\nFinis les aiguilles\u202f:\u00a0EzeRx\u00a0transforme les tests de d\u00e9pistage d\u2019an\u00e9mie avec Autodesk\u202fFusion\u00a0 - Fusion Blog<\/title>\n<meta name=\"description\" content=\"D\u00e9couvrez comment EzeRx a 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