Abstract: A modified starch material for biocompatible hemostasis, biocompatible adhesion prevention, tissue healing promotion, absorbable surgical wound sealing and tissue bonding, when applied as a biocompatible modified starch to the tissue of animals. The modified starch material produces hemostasis, reduces bleeding of the wound, extravasation of blood and tissue exudation, preserves the wound surface or the wound in relative wetness or dryness, inhibits the growth of bacteria and inflammatory response, minimizes tissue inflammation, and relieves patient pain. Any excess modified starch not involved in hemostatic activity is readily dissolved and rinsed away through saline irrigation during operation. After treatment of surgical wounds, combat wounds, trauma and emergency wounds, the modified starch hemostatic material is rapidly absorbed by the body without the complications associated with gauze and bandage removal.

Abstract: A modified starch material is arranged for biocompatible hemostasis, biocompatible adhesion prevention, tissue healing promotion, absorbable surgical wound sealing and tissue bonding, when applied as a biocompatible modified starch to the tissue of animals. The modified starch material produces hemostasis, reduces bleeding of the wound, extravasation of blood and tissue exudation, preserves the wound surface or the wound in relative wetness or dryness, inhibits the growth of bacteria and inflammatory response, minimizes tissue inflammation, and relieves patient pain. Any excess modified starch not involved in hemostatic activity is readily dissolved and rinsed away through saline irrigation during operation. After treatment of surgical wounds, combat wounds, trauma and emergency wounds, the modified starch hemostatic material is rapidly absorbed by the body without the complications associated with gauze and bandage removal.

Abstract: An electronic device includes a main frame structure, a plurality of functional modules fixed to the main frame structure, a plurality of cables connecting the functional modules, a cable collector board fixed to the main frame structure, and a motherboard detachably connected to the main frame structure. The cable collector board includes a plurality of first printed circuits electrically collecting the cables, and a first connector electrically collecting the first printed circuits. The motherboard includes a plurality of second printed circuits and a second connector collecting the second printed circuits. The second connector is detachably electrically connected to the first connector.

Abstract: A modified starch material for biocompatible hemostasis, biocompatible adhesion prevention, tissue healing promotion, absorbable surgical wound sealing and tissue bonding, when applied as a biocompatible modified starch to the tissue of animals. The modified starch material produces hemostasis, reduces bleeding of the wound, extravasation of blood and tissue exudation, preserves the wound surface or the wound in relative wetness or dryness, inhibits the growth of bacteria and inflammatory response, minimizes tissue inflammation, and relieves patient pain. Any excess modified starch not involved in hemostatic activity is readily dissolved and rinsed away through saline irrigation during operation. After treatment of surgical wounds, combat wounds, trauma and emergency wounds, the modified starch hemostatic material is rapidly absorbed by the body without the complications associated with gauze and bandage removal.

Abstract: An internal dry powder delivery system through a working channel of an endoscopic cannula for directly applying the powder form medication to an internal tissue/organ site, includes an elongated tubular delivery channel and a powder supply device for producing pressurized gas mixing with the dry powder for feeding to form a mixture of dry powder and pressurized gas delivering to an internal tissue/organ site through the delivery channel via endoscopic cannula. It ensures a smooth powder release by preventing liquid from accumulation at the tip of the delivery channel and offers physicians a new powder form drug delivery method via endoscope. Also, it offers new minimal invasive application by directly and precisely applying the powder format drug to the internal sites of human gastrointestinal organ via endoscope to achieve hemostasis, anti-inflammation, anti-ulcer and anti-tumor treatment, etc.

Abstract: A connection device is used to mount a computer mini-card. The connection device includes a board, an edge connector formed a bottom side of the board, a socket, and a pole. The socket is mounted on a first side surface of the board to connect to the computer mini-card, and is electrically connected to the edge connector. The pole extends from the first side surface of the board to fix an end of the computer mini-card opposite to the socket.

Abstract: In one aspect, a method of operating a wireless system is disclosed. The method comprises allocating each video packet to a plurality of user specific priority queues. The method further comprises assigning each of the queues to a video quality layer. The method further comprises selectively dropping of one or more of video packets in cases of network congestion based on the video quality layer information.

Abstract: A retention assembly for securing a hard disk to a frame of an electronic device, the retention assembly includes a bracket and a connector. The bracket is fixed to the hard disk. One of the frame and the bracket defining a guide groove, the other one forming a slide rail slidably received in the guide groove. The connector fixed to the frame and adjacent to the guide groove or the slide rail. The hard disk is electrically connected or disconnected to the connector by sliding the bracket along the guide groove or the slide rail.

Abstract: An all-in-one computer includes a monitor, a motherboard, a power supply, and a support mechanism supporting the monitor. The support mechanism includes a base, and a support stand fixed on the base and connected to the monitor. The support stand defines a cavity to receive the motherboard and the power supply. The motherboard and the power supply are electrically connected to the monitor.

Abstract: In an image classification method, dividing an input image into blocks; obtaining block features of each block of the image; performing an evaluation of each block based on the block features thereof; obtaining image features based on the evaluations of the blocks of the image; and classifying the image based on the image features into pre-defined categories.

Abstract: A retention assembly for securing a optical disc drive (ODD) to a main frame of an electronic device includes a bracket and a connector. The bracket is fixed to the ODD. One of the main frame and the bracket defines a guide groove, and the other includes a slide rail movably received in the guide groove. The connector is fixed to the main frame and adjacent to the guide groove or the slide rail. The ODD is aligned to electrically connect to the connector by the at least one guide groove or the at least one slide rail.

Abstract: A connector assembly includes a connector, a card reader, and a housing. The housing includes a top cover and a bottom cover. The top cover includes a first receiving portion for the connector and a second receiving portion for the card reader. The top cover includes a baseboard fixed on the first receiving portion and a shutter moveably positioned on the second receiving portion covering the card reader.

Abstract: A retention assembly for securing a optical disc drive (ODD) to a main frame of an electronic device includes a bracket and a connector. The bracket is fixed to the ODD. One of the main frame and the bracket defines a guide groove, and the other includes a slide rail movably received in the guide groove. The connector is fixed to the main frame and adjacent to the guide groove or the slide rail. The ODD is aligned to electrically connect to the connector by the at least one guide groove or the at least one slide rail.

Abstract: A retention assembly for securing a hard disk to a frame of an electronic device, the retention assembly includes a bracket and a connector. The bracket is fixed to the hard disk. One of the frame and the bracket defining a guide groove, the other one forming a slide rail slidably received in the guide groove. The connector fixed to the frame and adjacent to the guide groove or the slide rail. The hard disk is electrically connected or disconnected to the connector by sliding the bracket along the guide groove or the slide rail.

Abstract: An all-in-one computer includes a monitor, a motherboard, a power supply, and a support mechanism supporting the monitor. The support mechanism includes a base, and a support stand fixed on the base and connected to the monitor. The support stand defines a cavity to receive the motherboard and the power supply. The motherboard and the power supply are electrically connected to the monitor.

Abstract: A connector assembly includes a connector, a card reader, and a housing. The housing includes a top cover and a bottom cover. The top cover includes a first receiving portion for the connector and a second receiving portion for the card reader. The top cover includes a baseboard fixed on the first receiving portion and a shutter moveably positioned on the second receiving portion covering the card reader.

Abstract: An electronic device includes a main frame structure, a plurality of functional modules fixed to the main frame structure, a plurality of cables connecting the functional modules, a cable collector board fixed to the main frame structure, and a motherboard detachably connected to the main frame structure. The cable collector board includes a plurality of first printed circuits electrically collecting the cables, and a first connector electrically collecting the first printed circuits. The motherboard includes a plurality of second printed circuits and a second connector collecting the second printed circuits. The second connector is detachably electrically connected to the first connector.

Abstract: An internal dry powder delivery system through a working channel of an endoscopic cannula for directly applying the powder form medication to an internal tissue/organ site, includes an elongated tubular delivery channel and a powder supply device for producing pressurized gas mixing with the dry powder for feeding to form a mixture of dry powder and pressurized gas delivering to an internal tissue/organ site through the delivery channel via endoscopic cannula. It ensures a smooth powder release by preventing liquid from accumulation at the tip of the delivery channel and offers physicians a new powder form drug delivery method via endoscope. Also, it offers new minimal invasive application by directly and precisely applying the powder format drug to the internal sites of human gastrointestinal organ via endoscope to achieve hemostasis, anti-inflammation, anti-ulcer and anti-tumor treatment, etc.

Abstract: An internal dry powder delivery system through a working channel of an endoscopic cannula for directly applying the powder form medication to an internal tissue/organ site, includes an elongated tubular delivery channel and a powder supply device for producing pressurized gas mixing with the dry powder for feeding to form a mixture of dry powder and pressurized gas delivering to an internal tissue/organ site through the delivery channel via endoscopic cannula. It ensures a smooth powder release by preventing liquid from accumulation at the tip of the delivery channel and offers physicians a new powder form drug delivery method via endoscope. Also, it offers new minimal invasive application by directly and precisely applying the powder format drug to the internal sites of human gastrointestinal organ via endoscope to achieve hemostasis, anti-inflammation, anti-ulcer and anti-tumor treatment, etc.

Abstract: The invention relates to a human eye detection method, apparatus, system and storage medium.